She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Non-Executive Chair
Salary
Not Disclosed
Company Description
Profitable UK health-tech SaaS platform
Job Description
As the company's first Non-Executive Chair, you will provide strategic governance and mentorship to a mission-driven founder-CEO during a pivotal growth phase. Leveraging your deep operator experience, you will help shape the fundraising narrative for an imminent Series A+, oversee international expansion, and refine board dynamics as the business scales across the UK and North America.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Business Development Representative
Salary
Not Disclosed
Company Description
DigitalGenius is a $38M+ venture-backed AI leader, funded by MMC Ventures and Runa Capital, building the premier AI agent for e-commerce customer experience. By combining proprietary AI with process automation, they help global retail giants automate repetitive support work and deliver seamless customer satisfaction at scale.
Job Description
Join DigitalGenius as a Business Development Representative to spearhead our North American expansion. You will own the top-of-funnel outreach, hunting for new business within the high-growth e-commerce sector. By identifying pain points and articulating our AI's value to C-suite executives, you’ll build a robust pipeline that directly fuels our global growth.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Technical Lead
Salary
£110k-£140k + Equity
Company Description
NatureAlpha is a venture-backed geospatial-financial risk intelligence company building the alphaX platform. We fuse asset-level geospatial data with financial datasets to help institutional investors like JPMorgan and Franklin Templeton manage physical climate, nature, and supply-chain risks across $25T in assets under management.
Job Description
As Technical Lead, you will own NatureAlpha’s technology environment end-to-end, serving as the senior technology voice. Reporting directly to the CEO, you’ll leverage AI-native delivery models to build scalable GCP infrastructure and secure data platforms. This is a high-impact, hands-on role for a technologist ready to define the future of nature-risk intelligence.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Deployment Strategist
Salary
£80k–£120k + Equity
Company Description
Fleetcraft is a seed-stage aerospace AI startup backed by Susa Ventures and Liquid 2 VC, early investors in Anduril and Stoke Space. We are building the critical software infrastructure that powers aircraft maintenance and certification, replacing legacy paper-based workflows with intelligent agents that work alongside technicians in the world's busiest hangars.
Job Description
As Deployment Strategist, you will bridge the gap between Fleetcraft's AI technology and real-world aviation operations. You will own the entire rollout process, spending 30-40% of your time on-site at global maintenance facilities. You'll translate complex hangar requirements into actionable product priorities, ensuring our software becomes mission-critical for technicians and executives alike.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founder's Associate (Office of the CEO)
Salary
Not Disclosed
Company Description
Anima is a mission-driven healthtech company building the engine for personalized medicine. Operating at the intersection of healthcare and high-scale operations, Anima empowers GP practices through automated workflows and data-driven systems to improve human wellbeing and transform how clinical care is delivered across the UK.
Job Description
Join the Office of the CEO as a Founder’s Associate, working directly with the Chief of Staff to build zero-to-one systems. You will handle everything from revenue and product operations to internal automation and customer success. This high-impact role is the engine room for scaling Anima’s mission-critical operations and personalised medicine initiatives.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Full Stack AI Engineer Intern
Salary
Not Disclosed
Company Description
Early-stage climate tech AI startup
Job Description
Join a founder-led team building an agentic AI platform for renewable energy investment. You will develop end-to-end features, from frontend interfaces to LLM-driven document analysis pipelines, streamlining complex diligence processes for investors. This hands-on internship offers the chance to ship user-facing AI tools that accelerate critical global energy infrastructure projects.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
AI-Native Energy Analyst
Salary
Not Disclosed
Company Description
VC-backed climate tech startup
Job Description
You will work at the intersection of renewable energy and AI to automate the due diligence process for energy infrastructure projects. Using LLMs and Python, you'll help build a platform that screens projects and assesses 300+ risk factors, accelerating the transition to clean energy by replacing slow manual paperwork with traceable, defensible AI insights.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
XF Founder
Salary
Not Disclosed
Company Description
Entrepreneurs First is a pioneering talent investor with a $16B+ portfolio, backed by tech legends like Reid Hoffman and the Collison brothers, specifically designed to help repeat founders build their next venture-scale company.
Job Description
This bespoke program is for repeat founders ready to build their second or third venture with global ambitions. Entrepreneurs First provides the infrastructure, co-founder matching, and capital to accelerate your journey from ideation to investment. If you have unfinished business and are ready to go bigger, this is your platform.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding AI Engineer
Salary
$125k-$225k + Equity
Company Description
Signalcore AI is a pre-seed startup founded by the former leadership team of Trax Retail (a multi-billion dollar scale-up) building the essential performance management and observability layer for enterprise AI infrastructure.
Job Description
As a Founding AI Engineer at Signalcore AI, you will build the core infrastructure to evaluate and monitor non-deterministic AI systems. You’ll work directly with experienced founders to define how enterprises measure AI performance in real-world workflows, turning messy outputs into actionable signals while designing a new category of enterprise software from first principles.
Location
Remote, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Commercial Sales
Salary
$1,500 - $3,000/month + Equity
Company Description
VC-backed AI marketing startup
Job Description
Join a high-growth startup redefining sales through AI automation. As a commercial lead, you will own the human-centric aspects of the sales cycle, managing high-level negotiations and closing deals while leveraging advanced AI agents. You will collaborate directly with the leadership team to build the playbook for AI-native sales during hypergrowth.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Physical AI Founder
Salary
Not Disclosed
Company Description
Entrepreneurs First is a global talent investor with a $16B+ portfolio, backed by industry titans like Reid Hoffman (LinkedIn), Demis Hassabis (DeepMind), and the Collison brothers (Stripe). Their bespoke XF program specifically supports repeat founders and elite builders in Physical AI, providing the capital, network, and co-founder matching needed to build category-defining robotics companies.
Job Description
Join Entrepreneurs First’s XF program to build the next generation of Physical AI. Designed for repeat founders and elite robotics engineers, this bespoke initiative provides investment and co-founder matching to accelerate your next venture. Leverage a peer group of experienced operators and world-class advisors to ship hardware that thinks and scale globally from London.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Renewables M&A & Modeling Analyst - Summer Internship
Salary
Not Disclosed
Company Description
VC-backed clean energy AI startup
Job Description
Support the founding team of a clean energy startup in building the future of renewable energy investment diligence. You will develop financial models for solar and wind projects, conduct market research, and help shape an AI-driven platform. This is a high-impact internship for quantitative candidates passionate about the energy transition.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
XF: Founding Team Members
Salary
Not Disclosed
Company Description
Entrepreneurs First is a premier global talent investor with a portfolio valued over $16B, backed by legendary founders including the Collison brothers (Stripe), Reid Hoffman (LinkedIn), and Demis Hassabis (Google DeepMind).
Job Description
Join a bespoke program designed exclusively for repeat founders and elite early employees from breakout tech companies. If you’ve navigated hyper-scaling or early exits at firms like Revolut or DeepMind, this is your platform to build again. You’ll access high-caliber co-founder matching and early-stage capital to compress months of company-building into weeks.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Full Stack Engineer
Salary
Not Disclosed
Company Description
Chalkie is building the AI-enabled classroom of the future, scaling to £6m ARR in under 12 months as the fastest-growing AI edtech product in Europe.
Job Description
Join a high-output engineering team as the fourth hire to build tools helping 800,000+ teachers automate curriculum planning. You will spend 90% of your time building product features and 10% ideating with founders. This role requires a 0-to-1 builder mindset and a passion for transforming education through AI-powered software.
Location
Remote, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Product Operations Generalist
Salary
£40k-£60k + Equity
Company Description
Fast-growing fintech startup
Job Description
Join a fast-growing fintech startup as a Product Operations Generalist, blending product management, operations, and customer delivery. You will start by providing high-touch financial concierge services directly to customers before building the systems, tools, and AI-driven playbooks to scale the experience. This is a high-agency role for ambitious problem solvers.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Full-Stack Engineer
Salary
Not Disclosed + Founding Equity
Company Description
Kensai Technologies is a Zurich-based health and wellness intelligence platform founded by a former Palantir market entry lead and a venture-backed longevity clinic founder. They are building an AI-native engine to transform unstructured regulatory data—from hostile government portals and complex certifications—into structured, trustworthy intelligence for the world’s largest health brands and retailers.
Job Description
As a Founding Full-Stack Engineer at Kensai Technologies, you will lead the 0→1 development of our intelligence engine. You'll architect global Postgres schemas, build scrapers for hostile regulatory data, and integrate LLM reasoning layers. This role is perfect for a builder who craves high autonomy and wants to solve massive data challenges in the health sector.
Location
Zurich, Switzerland or Remote
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Sales Development Representative
Salary
$65k-$100k
Company Description
DigitalGenius is a $25M+ venture-backed AI leader funded by Salesforce Ventures and Runa Capital, building automated agents for global e-commerce brands. We help retailers like AllSaints and Rapha fully resolve customer service queries using advanced AI and automation, providing a superior experience that goes beyond simple deflection.
Job Description
As a Sales Development Representative at DigitalGenius, you will drive the North American sales engine for our industry-leading AI customer experience platform. You'll engage leadership at major retail brands, qualifying opportunities and building a high-quality pipeline. This is a high-impact, quota-carrying role with a direct trajectory toward becoming an Account Executive.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Software Engineer (£90k–£130k + Equity)
Salary
£90k–£130k + Equity
Company Description
NODI Energy is a YC-backed startup building a distributed power network to upgrade the modern grid. They orchestrate plug-in batteries as a flexible power fleet to cut congestion and free up capacity for data centres and heat pumps, deploying infrastructure in days rather than the decades required for traditional grid upgrades.
Job Description
As the first software hire at NODI Energy, you will design the entire cloud and platform layer from scratch. You will turn heterogeneous physical batteries into a reliable virtual power plant, working across connected hardware, real-time data, and external energy markets to build the technical foundation of a next-generation electric company.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Financial Controller
Salary
Not Disclosed
Company Description
Salience Labs is an Oxford-based deep-tech startup that has raised over $50M, including a $30M Series A in 2025, to build silicon photonic switches for AI datacenter infrastructure.
Job Description
As Financial Controller, you will lead the transition from R&D to production. Reporting to the CFO, you’ll own the full controllership function, manage multi-jurisdiction compliance across the UK, Germany, and the US, and build operational finance processes for manufacturing, including inventory and supply chain management, within a high-growth deep-tech environment.
Location
Oxford, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding AE
Salary
$125k-$250k OTE + Equity
Company Description
Arzana is a YC-backed startup building custom AI agents that automate front-office operations for American manufacturers. Based in New York City, we train proprietary models on factory data to handle complex quoting and order entry workflows, saving our customers—mid-market manufacturers doing $25M–$500M in revenue—millions in manual labor costs.
Job Description
Join Arzana as our first sales hire, reporting directly to the Stanford-founded leadership team. You will own the full sales cycle, from outbound prospecting to closing $60k ACV deals with manufacturers and distributors. This high-impact role combines strategic territory development with rigorous execution to scale our AI-driven automation platform across the American industrial heartland.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Embedded Chief of Staff
Salary
£60k-£80k + Equity
Company Description
Spiko Finance is a high-growth London fintech backed by Index Ventures and the CEO of Revolut, building institutional-grade treasury infrastructure that processes hundreds of millions of euros monthly.
Job Description
As Embedded Chief of Staff at Spiko Finance, you will work directly with the Head of Embedded as a force-multiplier. You'll drive growth by producing high-stakes partner materials, automating AI-first internal workflows, and managing critical operations. This is a high-trajectory role for an operator seeking maximum exposure to building a global financial infrastructure.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Onboarding Manager
Salary
£65k–£85k + Equity
Company Description
Kennek.io is a ~$17M post-seed fintech building the operating system for the £13bn UK bridge lending market.
Job Description
As the first dedicated Senior Onboarding Manager, you will lead complex SaaS implementations for specialist property lenders. You'll own the end-to-end journey from discovery to go-live, translating bespoke lending workflows into structured configurations. This is a builder’s role where you will design the onboarding playbook and scale Kennek.io's client delivery function.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Engineer
Salary
$1,500-$3,000/month (Trial) + Equity
Company Description
Fast-growing AI marketing startup
Job Description
Join a high-velocity founding team building AI-powered infrastructure for the creator economy. Working directly with the CTO, you will architect systems that automate campaign evaluation and creator discovery at scale. This role offers immense ownership, moving from database to deployment as you build tools that replace manual operations for global brands.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Fractional CFO
Salary
Not Disclosed
Company Description
reFIT is a seed-stage London startup that raised ~$1.3M from Clearance Venture Partners to transform underutilised commercial real estate into premium, tech-enabled wellness amenities.
Job Description
As Fractional CFO at reFIT, you will partner directly with founder Stefan Duda (ex-CBRE) to build a robust financial engine for scaling. You'll oversee financial modeling, manage runway, and spearhead fundraising preparations for a Series A raise as the company expands its footprint across the UK and international markets.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Sales & GTM Lead
Salary
Not Disclosed
Company Description
Saturnos.com is a Y Combinator (S24) Series A fintech building the AI operating system for the wealth management industry.
Job Description
Join Saturnos.com to drive the commercial motion from the ground up for a platform already serving 600+ wealth management firms. You will sell to financial advisers, shape product positioning, and define the go-to-market strategy. This role requires the analytical rigour of a consultant to modernise a trillion-dollar industry.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Head of Operations
Salary
$150k–$170k + Equity
Company Description
Well-funded healthtech startup
Job Description
Join an early-stage healthtech team as the founding operating backbone. You will partner with the CEO to scale a unified system of record for senior care. This critical role bridges strategic growth, complex clinical billing, and operational excellence to transform how families and providers navigate the healthcare system for aging populations.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Head of Care Delivery
Salary
$110k-$130k + Equity
Company Description
Well-funded health-tech startup
Job Description
As the founding Head of Care Delivery, you will serve as the lead navigator for seniors and families while building the operational foundation for the care delivery function. You will transition from individual execution to scaling a team, defining protocols, and establishing the system of record for aging care management.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Product Engineer
Salary
£80k-£95k + Equity
Company Description
Suvera Ltd is a London-based healthtech company backed by Google for Startups and Morningside Ventures, operating a virtual clinic for the NHS. Managing care for over 300,000 patients with chronic conditions, Suvera Ltd builds the technology required to deliver proactive, personalised healthcare at scale across the UK.
Job Description
As a Senior Product Engineer at Suvera Ltd, you will shape the core technology behind a high-impact virtual clinic. Working with a full-stack TypeScript/SST/AWS environment, you will bridge the gap between clinical needs and technical implementation. Your work directly improves care for patients with chronic conditions while mentoring fellow engineers.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Software Engineer
Salary
$150k-$250k + Equity
Company Description
High-growth applied AI startup
Job Description
As a Founding Software Engineer, you will design and build the core technical architecture for a new AI-native platform. You'll lead development across backend services, agentic workflows, and hardware integration, moving from ambiguous prototypes to reliable production systems. This is a ground-floor opportunity to shape both a physical-world product and a high-performance engineering culture.
Location
Palo Alto, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Staff Detection and Response Engineer
Salary
Not Disclosed
Company Description
Writer Inc. is a Series C enterprise AI platform building the secure infrastructure that transforms how the world works. With top-tier certifications like ISO 42001 and SOC 2 Type II, Writer Inc. protects high-value intellectual property and model deployments for global enterprises by integrating security into the core of the AI lifecycle.
Job Description
Defend cutting-edge AI systems from evolving threats as a Staff Detection and Response Engineer at Writer Inc. You will build sophisticated detection systems for prompt injection and data poisoning while creating automated response capabilities across GPU clusters. This role is pivotal in defining AI security engineering at a global scale for enterprise model deployments.
Location
San Francisco or Seattle, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Performance Analyst
Salary
$120k-$140k
Company Description
Kalos is a high-growth, ~$5M ARR startup redefining personal training through DEXA technology and data-driven rigor. Based in the US with a team of 20, Kalos builds precision, evidence-based programs for high-performing professionals, including startup founders and executives, who demand measurable results in strength and body composition.
Job Description
As a Performance Analyst at Kalos, you will bridge the gap between data science and physical coaching. You'll interpret DEXA scan results to design individualized, A/B-style training experiments and coach high-performing members toward quantifiable improvements. This hybrid role requires deep analytical thinking, athletic credibility, and the ability to manage premium client relationships in a results-oriented environment.
Location
San Francisco or Los Angeles, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Full Stack Developer
Salary
£90k+
Company Description
Plinth.org.uk is a fast-growing London-based platform powering £55 million in annual charitable funding for over 1,500 organizations. By building a comprehensive system of record for the underserved charity sector—which is larger than the advertising and restaurant industries combined—they are radically increasing funding and efficiency for local organizations through AI-driven tools.
Job Description
You will build a comprehensive platform used by 1,500+ charities to manage grants, safeguarding, and reporting. Working in a high-autonomy team of 15, you’ll own features from ideation to production. This role is perfect for a capable generalist who wants to ship quality code without the friction of endless meetings or project managers.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding CTO
Salary
Not Disclosed + Equity
Company Description
VC-backed AI security startup
Job Description
Join a well-funded startup as Founding CTO to build advanced ML/AI systems for automated security research and threat detection. You will design agentic risk management platforms that reason about complex adversary behavior in real time. This is a ground-floor opportunity to own the technical roadmap and shape the engineering culture from day zero.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Project Manager & User Researcher
Salary
£45,000 - £52,000
Company Description
Strand Intelligence is an AI-native cybersecurity startup that recently closed a £1M seed round led by Osney Capital and won CRN's Cloud Security Product of the Year 2025. They are revolutionising digital forensics by automating incident response, helping teams handle breaches five times faster with significantly less operational effort.
Job Description
You will lead a high-stakes, 12-month Innovate UK project deploying an agentic AI forensics platform into UK critical national infrastructure. This hybrid role combines technical program delivery with user-centred discovery. You will manage milestones and grant compliance while conducting deep research with security analysts to translate qualitative insights into prioritised product requirements.
Location
Manchester, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Full Stack Engineer
Salary
Not Disclosed
Company Description
Byld is a London-based venture firm investing in the next generation of fintech and financial infrastructure across the Middle East and Africa.
Job Description
As the first engineer at Byld, you will architect and build a new internal platform from scratch using React and Node.js. You’ll own the entire product lifecycle, from infrastructure decisions to UI design. This greenfield role offers the unique opportunity to set the engineering culture and eventually lead the technical team.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
AI Software Engineer
Salary
Not Disclosed
Company Description
Tuza is a $7M-funded London AI fintech backed by Northzone and Connect Ventures that builds AI agents to automate high-stakes banking workflows.
Job Description
Join a high-impact team in Shoreditch automating manual processes for global banks. You will own features end-to-end, building scalable architectures with TypeScript and agentic frameworks like LangChain. As an early engineer, you'll shape the core platform that orchestrates AI agents, customers, and humans to replace legacy banking bottlenecks.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
GTM Associate
Salary
£40k-£50k + Equity
Company Description
Passion Labs is a London-based AI research and development laboratory building custom AI/ML systems for tier-one organisations including the BBC and Financial Times. As a small, high-calibre team of scientists and engineers, they operate at the intersection of strategy and execution to deploy applied AI across enterprise verticals.
Job Description
As a GTM Associate at Passion Labs, you will work directly with the CEO to engineer a repeatable revenue engine from the ground up. You’ll design outbound systems, conduct deep account research, and execute signal-based outreach to scale our presence with enterprise clients across priority verticals in this high-ownership role.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Broker Manager
Salary
Not Disclosed
Company Description
LENKIE TECHNOLOGIES LIMITED is a high-growth London fintech that recently closed a £49M Series A to transform SME finance. Having funded over £100M and scaled its loan book 5x in the last year, the company empowers small businesses through its powerful cash flow management platform and innovative "Grow Now, Pay Later" lending products.
Job Description
As Broker Manager, you will lead the expansion and management of Lenkie's most critical go-to-market channel. You'll be responsible for identifying, pitching, and onboarding new broker partners while nurturing existing relationships to drive volume. Working across credit and tech teams, you will ensure a seamless funding experience for partners and their SME clients.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Sales Representative
Salary
£45,000 base + Uncapped Commission
Company Description
LEC AI is one of the UK's fastest-growing robotics and automation companies, deploying cutting-edge systems across the hospitality, retail, and leisure sectors. Operating across the UK and Europe, the company provides advanced robotic solutions to commercial businesses, leading the charge in a transformative global industry with high-margin products and massive market potential.
Job Description
Join LEC AI as a Sales Representative to drive growth in the booming robotics sector. You will manage high-volume inbound leads and outbound outreach, converting interest into signed deals through relentless follow-up and face-to-face meetings. This is a high-contact role for a results-driven professional ready to earn significant commission in a wide-open market.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
IT Project Manager
Salary
£70,000-£90,000
Company Description
Pace XL is one of Europe's fastest-growing management consultancies (FT1000, 257% CAGR) specializing in the legal, central government, and national infrastructure sectors. Known for its human-centered approach, Pace XL optimizes people and systems to deliver measurable value and efficiency for high-profile clients undergoing major global transformations.
Job Description
You will lead a high-profile Windows 10-to-11 upgrade programme for a global law firm client. Managing the end-to-end migration, you’ll oversee project plans, coordinate with technical teams, and ensure office readiness for strategic moves. This role offers the chance to drive digital transformation within a fast-paced, high-growth consulting environment.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
AI Solutions Engineer
Salary
$120k-$170k + $30k Commission + Equity
Company Description
$36M Series A AI platform backed by the creators of Transformers and Gemini
Job Description
Join a high-growth startup processing tens of millions of documents for enterprise legal and finance teams. As the second Solutions Engineer in NYC, you will bridge the gap between sales and product, designing agentic AI workflows using GPT-4, Claude, and Gemini to solve complex automation challenges for Fortune 500 clients.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior AI QA Engineer
Salary
£60,000-£70,000
Company Description
Chip Financial Ltd is an FCA-regulated high-growth fintech building the UK’s premier investment super app for over 500,000 users. Focused on AI-driven wealth management, the company is scaling its platform to offer intelligent, personalized financial tools within a robust, distributed microservices architecture on AWS.
Job Description
Join Chip Financial Ltd to lead quality for our AI-driven wealth management platform. You will own the strategy for non-deterministic, LLM-powered features, building automation frameworks and performance testing suites across a TypeScript microservices architecture. This is a high-impact role for an engineer who excels at shifting quality left in a fast-paced environment.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Head of Platform Engineering
Salary
£225,000 + Equity
Company Description
Model ML is a $75M Series A London-based AI company building an intelligent workspace for the financial services industry. Backed by FT Partners and YC W24, the platform serves major global banks and private equity firms who trust Model ML for their most sensitive financial analysis and data workflows.
Job Description
As Head of Platform Engineering at Model ML, you will lead the evolution of production-grade infrastructure for the AI era. Based in Kings Cross, you’ll own the end-to-end cloud strategy, scaling our Azure/AKS environment and leading a growing team. You’ll ensure high availability, security, and compliance for the world’s leading financial institutions.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>To apply, speak to Jack. He's an AI agent that sends you unmissable jobs and then helps you ace the interview. He’ll make sure you are considered for this role, and help you find others if you ask.
Title:
Full-Stack Software Engineer at Fast-growing voice AI startup
Job Title
Full-Stack Software Engineer
Salary
Not Disclosed
Company Description
Fast-growing voice AI startup
Job Description
Join a stealth startup building the next generation of voice AI products for small businesses. As a Full-Stack Software Engineer, you'll have high ownership, directly contributing to our voice AI platform's product experience. We seek a driven, product-minded engineer ready to make an immediate impact from day one.
Location
Remote
Why this role is remarkable
What you will do
The ideal candidate
How to Apply:
To apply for this job speak to Jack, our AI recruiter.
Step 1. Visit our website
Step 2. Click 'Speak with Jack'.
Step 3. Login with your LinkedIn profile.
Step 4. Talk to Jack for 20 minutes so he can understand your experience and ambitions.
Step 5. If the hiring manager would like to meet you, Jack will make the introduction.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Software Engineer
Salary
Not Disclosed
Company Description
Den is a New York-based crypto infrastructure company securing the largest organizations in the global crypto economy. Backed by IDEO CoLab Ventures and top crypto investors, Den provides institutional-grade wallet infrastructure for over 800 teams, including Lido and Worldcoin, having processed over $10B in transaction volume to date.
Job Description
As a Software Engineer at Den, you will build full-stack web applications that secure billions in assets for leading crypto institutions. Working directly with technical co-founders, you'll ship critical features across the TypeScript stack and help define the engineering culture as transaction volumes scale from $1B toward $18T.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Mobile Application Engineer
Salary
Not Disclosed + Equity
Company Description
Seamflow.com is a London-based startup that raised an oversubscribed $4.5M seed round from Tier-1 investors like Coinbase, Reddit, Klarna, and Spotify to modernize manual systems in aerospace, healthcare, and energy.
Job Description
You will design and build end-to-end mobile workflows that translate complex real-world processes into intuitive software. Embedded with customers in the field, you’ll ship production-grade React Native apps featuring offline-first capabilities and AI integrations. This high-ownership role involves moving from customer calls to deployment, solving critical bottlenecks in physical industries.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Machine Learning Engineer: LLM Interpretability & Systems
Salary
$175K – $250K + Equity
Company Description
CTGT, Inc. is a venture-backed startup born out of Stanford University research, providing a deterministic governance layer for enterprise AI. Backed by Google’s Gradient Ventures, General Catalyst, and Y Combinator, CTGT, Inc. builds the control plane that enables Fortune 500 institutions to deploy generative AI workflows with auditability and confidence.
Job Description
As a Machine Learning Engineer at CTGT, Inc., you will work deep within the model stack to make generative AI deterministic and reliable. You’ll apply mechanistic interpretability techniques to model weights and activations, building the policy engine that enforces real-time governance for high-stakes enterprise applications at the edge of AI research.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Infrastructure Engineer
Salary
£65k–£95k + Equity
Company Description
Valyu is a London-based, seed-stage startup with over £2M raised to build the foundational search and memory layer for AI agents. We are a team of nine engineering-focused individuals rethinking how AI-native applications access, understand, and act on petabyte-scale knowledge through advanced retrieval and indexing systems.
Job Description
Join Valyu to own the core infrastructure powering the next generation of AI agents. You will design and operate petabyte-scale storage, retrieval, and serving systems. By building high-performance architectures in Rust and Python, you’ll ensure that AI agents have the fast, reliable context they need for complex reasoning and research.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Backend Engineer
Salary
Not Disclosed + Equity
Company Description
VC-backed AI retention platform
Job Description
As a Backend Engineer at this VC-backed AI startup, you will build the core infrastructure powering intelligent agents that solve subscriber churn for consumer brands. You will design robust APIs, architect databases, and integrate third-party platforms. Working alongside experienced founders, you’ll own significant surface area and help shape a high-performance engineering culture.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
===
Job Title
Full-Stack Engineer
Salary
Not Disclosed
Company Description
Early-stage NYC tech startup
Job Description
Join a fast-paced team building product from the ground up. As a Full-Stack Engineer, you will own features end-to-end using TypeScript, React, Node.js, and PostgreSQL. You’ll play a pivotal role in shaping both the product and engineering culture while delivering high-quality solutions to real users in a collaborative hybrid environment.
Location
New York City, USA
Why this role is remarkable
What you will do
The ideal candidate
===
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Accounting Manager
Salary
Not Disclosed
Company Description
Formulary Financial, Inc. is a venture-backed startup building the world’s first AI-native fund administration platform, supported by premier investors including Khosla Ventures, Acrew Capital, and Serena Ventures. Based in NYC, they manage billions in assets for leading managers by combining expert service with real-time, data-driven intelligence.
Job Description
As an Accounting Manager at Formulary Financial, Inc., you will lead end-to-end client deliverables while shaping the future of fund administration. You'll manage staff accountants, oversee complex waterfall calculations, and partner with product teams to automate operations. This is a ground-floor opportunity to transform private market operations using cutting-edge AI technology.
Location
New York City, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Forward Deployed Software Engineer
Salary
$120K - $150K + $400K Equity
Company Description
Arzana is a YC P26 startup building the AI front office for mid-market American manufacturers. Their agents automate mission-critical workflows like quoting and order entry for companies doing up to $500M in revenue, directly integrating with ERP systems like Epicor and NetSuite to modernize the backbone of American industry.
Job Description
As one of the first engineers at Arzana, you will bridge the gap between messy operational reality and reliable automation. You will embed with manufacturers on the shop floor, scope features end-to-end, and ship production code using Next.js and Python. This role defines how Arzana scales while delivering massive efficiency gains to operators.
Location
New York City, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Forward Deployed Software Engineer
Salary
Not Disclosed
Company Description
Stint Ltd is an AI-driven platform transforming hospitality workforce management, having reached £1m ARR in just 10 months. They operate the UK’s largest flexible student workforce for major brands like PizzaExpress and Gail's, combining hyper-local talent with proprietary AI to capture the UK market and expand internationally.
Job Description
You will join a high-velocity product pod to build and scale the core systems powering Stint Ltd's AI platform. Working across Python, Go, and Flutter, you will own features end-to-end—from database schema to UI—while collaborating directly with hospitality customers to solve real-world operational challenges in a fast-paced environment.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
===
Title:
Frontend Engineer ($160K–$250K + Equity) at Greptile - Benchmark-backed AI Review Layer
Job Title
Frontend Engineer
Salary
$160K–$250K + Equity
Company Description
Greptile - Benchmark & YC-backed AI code review layer
Job Description
As Greptile's first dedicated Frontend Engineer, you will own the entire product experience for 7,000+ companies. You'll build the TypeScript/React dashboard that reviews one billion lines of code monthly for customers like Nvidia and Coinbase. This is a foundational role in a talent-dense, in-person team building the future of autonomous code validation.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
===
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Engineer
Salary
Not Disclosed + Equity
Company Description
Requesty Ltd is a $3M seed-funded London startup backed by 20VC and Tapestry VC. They are building the "Cloudflare for AI," an infrastructure gateway currently processing 75B+ tokens daily for enterprises like Shopify, Pfizer, and PWC.
Job Description
Join Requesty Ltd as a Founding Engineer to build the backbone of the AI era. You will design and scale a high-performance LLM gateway in Go, managing 75B+ daily tokens. This role offers direct influence over product architecture and company culture while working alongside the founders in a fast-paced London environment.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Title:
Communications Director at Enterprise Britain
Job Title
Communications Director
Salary
Not Disclosed
Company Description
Enterprise Britain - campaign-driven movement for UK economic prosperity
Job Description
As Communications Director, you will lead the national narrative for a high-profile movement of business leaders and investors. Reporting to the Executive Director, you’ll oversee media relations, content strategy, and rapid response campaigns. This is a foundational hire designed to bridge the gap between Westminster politics and real-world entrepreneurial ambition.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
AI Engineer (Generalist)
Salary
$180K-$250K + Equity
Company Description
BUILD, Inc. is a seed-stage venture creating the agentic AI stack for institutional real estate, backed by Index Ventures and c-suite leaders from OpenAI and Blackstone. Already generating 7-figure revenue, the team is automating complex development and acquisitions workflows 90% faster than traditional human processes for trillion-dollar asset managers.
Job Description
You will own end-to-end agentic workflows, from prototype to production, building visual reasoning and multi-agent systems that solve real-world problems. Partnering with domain experts and institutional customers, you’ll translate complex real estate tasks into high-performance software, driving the next generation of automation for the built world’s most significant projects.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Platform Engineer
Salary
$180k-$250k + Equity
Company Description
GovSignals is an AI system of work for government contracting, uniquely authorized for FedRAMP High and IL5 environments. Managing billions in contract data, the company monitors over 5,000 government sources to close the gap between capability procurement and adversary deployment for mission-critical agencies and Fortune 500 primes.
Job Description
Join GovSignals as a founding platform engineer owning the data and deployment infrastructure for AI-driven government contracting. You will scale ingestion for 10,000+ data sources, manage secure environments across AWS GovCloud and Cloudflare, and build agentic harnesses that power billions in contract volume. This role directly impacts national security infrastructure.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Growth Lead
Salary
Not Disclosed
Company Description
Ramp Business Corporation is a category-defining fintech valued at $44B, automating over $200B in annualized spend for 70,000+ companies worldwide.
Job Description
As the first dedicated international Growth Lead, you will build Ramp Business Corporation's growth engine from scratch across Europe, Canada, and LATAM. You’ll own the full SQL target, directing channel specialists while staying hands-on with market sequencing, localization, and experiments. This is a builder-operator role for an AI-fluent leader in London.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Platform Engineer
Salary
Not Disclosed
Company Description
StackOne is a $24M Series B London-based startup backed by GV and Workday Ventures, building the leading AI Integration Gateway. They provide a unified API layer for HR, CRM, and ATS platforms, enabling SaaS providers to orchestrate scalable, enterprise-grade integrations for AI agents and business systems.
Job Description
As the first dedicated Senior Platform Engineer, you will own the infrastructure behind StackOne’s AI Integration Gateway. Reporting to the CTO, you'll lead the migration from AWS CDK to Terraform, optimize CI/CD pipelines for a growing monorepo, and architect the delivery of the platform into customers' own cloud environments via BYOC models.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding AI-Native Product Engineer
Salary
Not Disclosed
Company Description
Seed-stage fintech data platform
Job Description
As a founding member of a seed-stage fintech startup, you will establish the standards for building high-stakes financial products using AI agents. You will manage multiple agentic workflows in parallel to ship complex data features while maintaining extreme accuracy. This role blends engineering leadership with hands-on product ownership in a high-growth environment.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
AI Engineer
Salary
$170k-$220k + Equity
Company Description
Withshepherd.com is a $42M Series B AI-native insurance platform backed by Spark Capital and Intact Private Capital, automating high-hazard commercial underwriting for global infrastructure.
Job Description
Join Withshepherd.com's elite AI team to build the industry's first fully autonomous underwriting system. You will architect agentic workflows and RAG pipelines that transform messy, unstructured data into real-time insurance quotes for massive infrastructure projects. This high-impact role involves designing, prompt engineering, and shipping production-ready AI systems that redefine risk management.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Data Scientist / MLE
Salary
$200k-$300k + Equity
Company Description
High-growth AI marketing technology platform
Job Description
You will lead the development of the machine learning backbone for an advanced platform. You’ll architect NLP models and search algorithms to help brands optimize their presence in the next generation of discovery engines. This is a hands-on role building production-grade LLM applications, retrieval systems, and ranking models at scale.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Infrastructure engineer
Salary
$139.8K – $273.7K + Equity
Company Description
Writer Inc. is a $1.9B enterprise generative AI leader building a full-stack platform—including proprietary LLMs and orchestration—backed by ICONIQ Growth and Radical Ventures.
Job Description
Join Writer Inc. to own the reliability and performance of a mission-critical AI platform serving Fortune 500 giants like Uber and Vanguard. You will architect multi-cloud infrastructure, automate complex operational tasks using Python or Go, and integrate agentic AI tooling into your daily engineering workflow to scale our $1.9B platform.
Location
New York City, USA; San Francisco, USA; Seattle, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Title:
Senior React Native Engineer at Known - AI-powered matchmaking startup
Job Title
Senior React Native Engineer
Salary
Not Disclosed
Company Description
Known - AI-powered matchmaking startup backed by Forerunner Ventures
Job Description
As a Senior React Native Engineer, you will own the entire mobile surface area of a voice-first AI product. You'll solve complex audio engineering challenges and craft premium, native-feel interactions that benchmark against Apple-grade quality. Joining an elite team from Uber and Cash App, you'll apply general intelligence to revolutionize human connection.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Director, Mechanical Engineering
Salary
$225k-$300k + Equity
Company Description
Eight Sleep is a high-growth sleep fitness company recognized four times by Fast Company as one of the Most Innovative Companies for its advanced thermoregulation hardware.
Job Description
You will lead the mechanical engineering team in San Francisco, overseeing the development of complex electromechanical systems including the flagship Pod and brand-new hardware. Reporting to the CPO, you will balance high-level system architecture with team leadership to deliver products that transform human recovery through data-driven sleep technology.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Full-Stack Engineer
Salary
$120k–$140k + Equity
Company Description
Emporium AI is an early-stage AI startup in New York City building at the intersection of commerce and artificial intelligence. Backed by experienced builders, the company empowers a small, fast-moving team to ship high-impact features end-to-end, leveraging AI to redefine how users interact with modern commerce platforms.
Job Description
Join Emporium AI as a Full-Stack Engineer to build products from spec to deployment using TypeScript, React, Node.js, and PostgreSQL. You will own features across the entire stack, touching the frontend, API layer, and database. This high-autonomy role is designed for a builder who wants to ship code weekly in a fast-paced environment.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Brand & Experiences
Salary
$150k-$200k + Equity
Company Description
Withshepherd.com is an AI-native commercial insurance platform that recently closed a $42M Series B led by Intact Private Capital. Backed by Spark Capital and Y Combinator, Withshepherd.com is building the risk infrastructure for the physical world, automating complex underwriting for high-hazard industries like data centers, semiconductor fabs, and renewable energy.
Job Description
As the "vibe-making machine" at Withshepherd.com, you will own the end-to-end brand experience across events, social media, and executive presence. You will design unforgettable broker experiences and high-end activations that feel like exclusive parties rather than generic industry conferences. This is a high-impact role reporting to the Head of Marketing to define how the frontier of AI insurance is perceived.
Location
New York and San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Backend Engineer
Salary
Not Disclosed + Equity
Company Description
LlamaIndex is a Series A startup building the essential document infrastructure layer for the next generation of AI applications, supporting over 25 million monthly downloads on its open-source library.
Job Description
Join a high-caliber team at LlamaIndex building core services like LlamaCloud and LlamaParse. You will own the backend lifecycle for tools powering AI agentic workflows at scale. This role focuses on designing robust APIs and scaling Kubernetes-based infrastructure to handle millions of documents for a massive global developer community.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Product Engineer
Salary
$165K - $215K + Equity
Company Description
Cranston AI is a YC F25-backed startup that raised $4M+ to rebuild the accounting back office from the ground up using AI agents. Based in San Francisco, they automate complex manual workflows like tax preparation and bookkeeping for dozens of growing CPA firms already using their platform across the country.
Job Description
As the first engineering hire at Cranston AI, you will own entire product surfaces end-to-end, from data models to AI agent behaviors. You’ll transform messy accounting workflows into durable software, working directly with the founders to scale a system already generating real revenue in a massive $900B underserved market.
Location
San Francisco, USA / Remote
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Full Stack Engineer
Salary
$250k-$300k + Equity
Company Description
Caplight is building the real-time data and trading infrastructure for private markets, bringing transparency to historically opaque and illiquid assets. Based in San Francisco, Caplight provides institutional players with the pricing and tools needed to move quickly on private securities, transforming fragmented data into actionable financial intelligence.
Job Description
Join Caplight’s founding team as a Full Stack Engineer to build the infrastructure powering private market trading. You will own entire product areas, from real-time pricing data surfaces to institutional-grade trading interfaces. This high-impact role requires a blend of technical depth, product instinct, and a strong design sense to create sophisticated financial tools.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Product Engineer
Salary
£85k–£120k + Equity
Company Description
infact.io is a seed-stage London fintech that raised £4m from AlbionVC to build the UK's first real-time credit bureau. They provide API-first infrastructure that connects directly to financial data sources, enabling lenders to access live credit signals and move away from stale, batch-processed data.
Job Description
As the senior technical lead reporting to the CTO, you will own the architecture and delivery of high-performance Go microservices on AWS. You will set the technical bar for the engineering team, mentoring mid-level developers while building reliable infrastructure that powers sub-second credit decisions for a new generation of UK lenders.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Chief Technology Officer
Salary
£100k-£140k + Equity
Company Description
VC-backed B2B marketplace scale-up
Job Description
You will lead the technology strategy for a fast-growing marketplace, scaling the platform and team through a 10x revenue journey. Inheriting a 40-person product and engineering function, you will evolve architecture, implement advanced data and AI capabilities, and partner with the CEO to drive commercial success and operational excellence.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Head of Forward Deployed Engineering
Salary
Not Disclosed
Company Description
CommodityAI is an early-stage startup building the operating system for the global commodities industry, automating the unstructured data—from emails and PDFs to complex contracts—that powers global trade.
Job Description
As the Head of Forward Deployed Engineering, you will lead the post-sale function, turning signed contracts into successful deployments. You will bridge the gap between customers, product, and engineering, designing technical playbooks and scaling the FDE team to help physical traders modernize their legacy workflows with AI-driven automation.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior UI Engineer
Salary
Not Disclosed
Company Description
StackOne is a $24M Series A London startup building an AI Integration Gateway for SaaS platforms and AI Agents, backed by GV (Google Ventures) and Workday Ventures.
Job Description
As StackOne’s first dedicated UI Engineer, you will be the authority on craft, polish, and performance. You’ll own the component library, shape micro-frontend architecture, and ensure every pixel reflects best-in-class engineering. Working alongside founders from Google and Microsoft, you’ll build the infrastructure layer that enables the next generation of agentic integrations.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Director of Product
Salary
$230k-$290k + Equity
Company Description
Well-funded enterprise automation platform
Job Description
As Director of Product, you will spearhead a high-growth business unit combining hardware, software, and agentic AI to transform physical customer experiences. You will own the full product lifecycle, from strategy and pricing to large-scale enterprise deployments, orchestrating cross-functional teams to automate complex operations for global brands at massive scale.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Software Engineer
Salary
Not Disclosed
Company Description
Well-funded industrial AI startup
Job Description
As a founding engineer, you will design and implement the core AI systems that automate complex hardware engineering workflows. You will develop novel agents that interpret and manipulate design data, integrating them into production environments for enterprise customers. This high-impact role offers the chance to build foundational infrastructure for world-changing industries from the ground up.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Robotic Software Engineer
Salary
Not Disclosed
Company Description
Paddington Robotics Limited is a pre-seed/seed stage, 15-person robotics startup in London founded by a Magic Pony co-founder and building AI-driven hardware to solve real-world labor challenges.
Job Description
As a Robotic Software Engineer at Paddington Robotics Limited, you will own core subsystems end-to-end, moving between high-level autonomy and low-level embedded control. You will write production C++ and Python for physical robots deployed in chaotic, real-world environments, working alongside an elite team from Amazon, InstaDeep, and top-tier UK universities.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Title:
Head of Customer Success (£90k-£110k + Equity) at Fast-growing digital health platform
Job Title
Head of Customer Success
Salary
£90k-£110k + Equity
Company Description
Fast-growing digital health platform
Job Description
You will lead the entire post-sales journey for the UK’s leading digital pharmacy network, unifying Customer Success, Account Management, and Onboarding into one high-performance function. Reporting to the CEO, you will build the infrastructure for health scoring and segmentation while personally managing strategic partnerships to drive retention and expansion revenue.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Software Engineer
Salary
Not Disclosed
Company Description
Nidus is a well-backed seed-stage startup building an AI-first, software-defined manufacturing platform to revitalize American industrial production. Founded by experts from defense tech and AI, Nidus combines robotics, ML infrastructure, and cloud systems to turn complex assembly work into reliable, software-driven telemetry and throughput.
Job Description
As a Senior Software Engineer at Nidus, you will architect the backend systems and data pipelines powering the factory of the future. You'll build hybrid cloud and on-prem services that maintain uptime in high-stakes industrial environments. This is a hands-on, founding-team role driving the software backbone for autonomous, localized manufacturing.
Location
New York City, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Backend Engineer
Salary
£65k-£75k + Equity
Company Description
Fast-growing accounting-tech SaaS startup
Job Description
You will join as a core engineer responsible for building automation and AI features that eliminate manual financial workflows. Working directly with the CPTO, you will design scalable, dependable backend systems and contribute to product hypotheses. This is a high-impact role in a lean team where your code ships to customers rapidly.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Growth & Commercial Strategy
Salary
£55k-£90k + Equity
Company Description
Tunic Pay is a London-based Series A fintech building the Payment Context Protocol to combat global financial crime. Led by veterans from Nova Credit and Palantir, the company provides banks with a real-time intelligence layer to investigate payments and stop scams before money leaves accounts, delivering measurable reductions in fraud losses.
Job Description
Join Tunic Pay as a "human accelerant" to scale early commercial operations. Working directly with the founders, you will own the end-to-end customer lifecycle—from prospecting major UK banks to managing pilot executions and long-term partnerships. This is a high-impact, ground-floor opportunity to turbo-charge growth and help secure 3.6 trillion annual transactions.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Head of Customer Success
Salary
Not Disclosed
Company Description
Fast-growing AI automation startup
Job Description
As the Head of Customer Success, you will lead the charge in defining and scaling the post-sales experience for a high-growth AI platform. You will build the CS function from the ground up, establishing processes, metrics, and a team dedicated to ensuring long-term value and retention for a rapidly expanding enterprise customer base.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Product Marketing Lead
Salary
£90k–£150k + Equity
Company Description
Omnea is a London-based AI-native procurement operating system that recently secured £75M in Series B funding to rebuild enterprise spend management from the ground up for global leaders like Spotify and Monzo.
Job Description
You will own Omnea’s market narrative, sitting at the intersection of Product and GTM to translate complex AI capabilities into compelling stories. As a senior individual contributor, you’ll drive end-to-end product launches, craft high-impact positioning for enterprise buyers, and build essential sales enablement tools that empower reps to win deals with global leaders.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Robotics Engineer – Systems & Sensing
Salary
£100k-£175k + Equity
Company Description
Adexis is a London-based frontier research lab solving dexterous manipulation to achieve physical general intelligence, backed by leading investors and top-tier researchers from Anthropic, ElevenLabs, and Google DeepMind.
Job Description
As a founding hire at Adexis, you will architect the real-time systems connecting AI models to physical hardware. You will build high-rate sensor nodes and the inference stack that serves as the robot's nervous system, ensuring every signal is processed with hard real-time precision to enable reliable, complex dexterous manipulation in the real world.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Engineer
Salary
Not Disclosed
Company Description
Tribal Bio is a tier-1 VC-backed startup building the AI-native infrastructure layer for biotech. Having raised $1M and currently closing a $1.5M pre-seed round with San Francisco investors, Tribal Bio helps pharma teams accelerate drug discovery through agentic AI systems, clinical intelligence, and advanced regulatory workflows.
Job Description
As a Founding Engineer at Tribal Bio, you will work directly with the founders to build the technical foundation of an ambitious biotech infrastructure platform. You'll architect agentic AI workflows, manage complex biomedical data, and ship production-grade software that solves real-world drug discovery challenges. This high-impact role offers significant ownership and a clear path toward technical leadership.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Commercial Relations - US
Salary
$175K – $250K + Equity
Company Description
Government-authorized medical AI market access platform with exponentially growing revenue
Job Description
As the first US commercial hire, you will bridge the gap between breakthrough medical AI technology and healthcare systems. You'll cultivate a high-trust network of regulatory consultants and attorneys to drive adoption of a platform authorized by governments to grant market access, ensuring the world’s most innovative healthcare tech reaches patients safely and rapidly.
Location
New York / DC / Boston / Philadelphia, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Forward Deployed Engineer
Salary
$180K – $280K + Equity
Company Description
Console is a $29M venture-backed San Francisco startup building AI agents to power autonomous enterprises. Backed by Thrive Capital and founders of Discord and Palantir, Console automates complex operations across IT, HR, and Finance for industry leaders like Databricks and Figma, eliminating manual tickets and approvals through intelligent automation.
Job Description
You will own the complete customer lifecycle, bridging the gap between engineering and sales. From architecting AI workflows and building high-speed POCs for prospects to shipping production integrations and driving long-term ROI, you’ll be the technical advisor for executive buyers. This hybrid role empowers you to build, sell, and shape product strategy at a scaling AI leader.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Full-Stack Engineer
Salary
£70k-£100k + Equity
Company Description
VC-backed industrial technology startup
Job Description
Join a high-growth startup transforming critical resource extraction through advanced AI and geospatial modeling. You will own the data pipelines, cloud infrastructure, and APIs that power a platform used by global mining leaders. This role is pivotal in scaling a breakthrough technology that addresses the global supply chain challenges of the energy transition.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Mid-Level Full Stack Ruby on Rails Software Engineer
Salary
£55K–£65K
Company Description
Create Academy Ltd. is a London-based creative learning platform on a mission to help people live more fulfilled lives through beautifully produced video courses. They provide access to world-class instruction from renowned designers, gardeners, and makers, building a digital home for high-quality instruction and a growing community of lifelong learners.
Job Description
As the primary developer at Create Academy Ltd., you will own the entire codebase and drive technical excellence alongside the CTO. You will build engaging learning experiences using a modern Rails 8.1 stack, implementing features from concept to completion. This role offers high autonomy, direct product impact, and the opportunity to shape the future of creative education.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Product Engineer
Salary
Not Disclosed
Company Description
Well-funded life sciences AI startup
Job Description
You will build a mission-critical, AI-native platform designed to unify fragmented legacy systems within the life sciences industry. By owning complex primitives and workflow automation, you will help biotech and pharma companies accelerate drug development. This role offers absolute ownership in a high-intensity environment where your work directly impacts life-saving scientific innovation.
Location
London, UK or Research Triangle Park, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Automation Engineer
Salary
Not Disclosed
Company Description
Ligo Biosciences is a San Francisco-based biotechnology company focused on advanced biological automation and workflow efficiency.
Job Description
As an Automation Engineer at Ligo Biosciences, you will design and implement complex biological workflows using Hamilton systems. You will tackle diverse technical challenges in a fast-paced environment, bridging the gap between biology and engineering. This role is ideal for an early-career professional eager to drive impact in a high-growth biotech setting.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Software Engineer
Salary
$180k-$300k + Equity
Company Description
High-growth AI voice startup
Job Description
You will own core software components end-to-end, from architecture to production reliability. Focusing on AI voice orchestration, simulation systems, and outbound strategy, you'll build autonomous agents that lead complex conversations. This role offers the chance to ship rapidly alongside a high-density team of industry veterans while shaping the future of conversational AI.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Manufacturing Engineer
Salary
Not Disclosed
Company Description
Omen AI is a San Francisco hardware startup miniaturizing lab-grade spectroscopy into field-deployable sensors to protect industrial infrastructure and datacenters.
Job Description
As the Senior Manufacturing Engineer, you will lead the transition of validated spectroscopy prototypes into high-volume production. Bridging engineering and global supply chains, you'll establish production architecture for the Scout and Sentry platforms. Your work ensures real-time detection of failure modes in critical cooling and lubricating systems globally.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
===
Title:
Founding Engineer (£100k–£150k + Equity) at High-growth AI data startup
Job Title
Founding Engineer
Salary
£100k–£150k + Equity
Company Description
High-growth AI data startup
Job Description
As the first engineering hire, you will build AI agents that automate complex data reasoning for enterprise industries. You will own features end-to-end across AI orchestration, data engineering, and multi-tenant infrastructure. This is a high-autonomy role designed for an exceptional engineer ready to shape the technical foundation of a next-generation intelligence platform.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
===
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Forward Deployed Engineer
Salary
Not Disclosed
Company Description
CommodityAI is building the AI-powered operating system for the global commodities industry, automating the complex manual workflows across the energy, metals, and agricultural sectors.
Job Description
As a Forward Deployed Engineer at CommodityAI, you will bridge the gap between AI product and physical trade operations. You'll partner with customers to automate unstructured data flows, configure technical schemas, and drive successful deployments. This is a high-impact role for an engineer who thrives at the intersection of code and customer outcomes.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Title:
Founder at Entrepreneurs First
Job Title
Founder
Salary
Not Disclosed
Company Description
Entrepreneurs First - Global talent investor and startup accelerator
Job Description
Entrepreneurs First are recruiting from Jack's network. They are looking for exceptional individuals that want to become founders. Join the Fall 2026 cohorts in London or San Francisco to find your co-founder and build a category-defining company from scratch. This program harnesses the chaos of early-stage discovery, bringing together high-potential individuals from diverse technical and commercial backgrounds. You will undergo an intense period of team formation and idea validation supported by a world-class network.
Location
London, United Kingdom / San Francisco, United States
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Graduate Software Engineer
Salary
Not Disclosed + Equity
Company Description
Letty is a $5.5M seed-funded AI startup backed by Entrepreneurs First and the founders of incident.io, building autonomous digital workers for the real estate industry. We are creating the AI operations layer that handles property management, sales, and tenant communications 24/7 across every channel.
Job Description
You will join Letty as one of the first ten engineers, building agentic AI systems that automate complex property operations. Working directly with a world-class team from Cambridge and Entrepreneur First, you'll ship production-ready code across the full stack using Python and TypeScript to transform how the real estate industry functions.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Member of Technical Staff, Infrastructure
Salary
$120K – $250K + Equity
Company Description
The Token Company is a $12M seed-stage startup backed by First Round Capital, NEA, and YC, building specialized machine learning models to compress LLM inputs. By identifying and removing unimportant data before it hits expensive models, they drastically reduce inference costs for high-scale enterprises and tech companies integrating LLMs into their production workflows.
Job Description
You will own the end-to-end cloud infrastructure for a high-performance compression API. This role involves building global, low-latency GPU ML inference systems that sit directly in the critical path of customer traffic. As a core member of a 5-person team, you will drive reliability, scalability, and cost-efficiency for a revolutionary AI product.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
New Business Director
Salary
Not Disclosed
Company Description
EngageTech Ltd is a market-leading sales development partner that generates £18M in annual revenue by combining outsourced SDR services with a proprietary AI-powered sales intelligence platform. Bootstrapped and profitable with 150+ employees globally, they have delivered over 1,700 campaigns for enterprise B2B technology companies across 15 years of industry excellence.
Job Description
As a New Business Director at EngageTech Ltd, you will act as a senior individual contributor responsible for the full enterprise sales cycle. You’ll leverage your deep SDR expertise to consultatively sell outsourced sales development and intelligence solutions to VP-level buyers at major tech companies, driving significant revenue growth through proactive outbound hunting.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Software Engineer
Salary
$130k-$180k + Equity
Company Description
Well-funded legal tech AI startup
Job Description
Join a high-performance team building the AI layer for the legal industry. You will own features end-to-end, from custom RAG pipelines to React-based interfaces. Working directly with founders from top tech companies, you will ship code daily and visit customers to shape a product that is already seeing massive revenue growth.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Forward Deployed Engineer
Salary
Not Disclosed
Company Description
Paddington Robotics Limited is a seed-stage London robotics startup led by a Magic Pony co-founder and a team from Amazon and InstaDeep. They are building applied AI and hardware for robots that navigate the chaotic environments of supermarkets and retail stores to assist with physically demanding manual labour.
Job Description
As the first Forward Deployed Engineer at Paddington Robotics Limited, you will bridge the gap between lab-based R&D and real-world supermarket deployments. You will lead the installation, troubleshooting, and maintenance of robotics on customer sites while collaborating with hardware and software teams to iterate on designs based on field data.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Forward Deployed Engineer
Salary
Not Disclosed + Equity
Company Description
VC-backed AI content automation platform
Job Description
Join a high-growth startup sitting at the intersection of product, engineering, and customer strategy. You will build sophisticated AI-powered workflows using LLMs and automation tools to solve complex growth challenges for market-leading brands. This role bridges the gap between shipping code and driving strategic outcomes, turning custom solutions into scalable product features.
Location
San Francisco or New York City, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding AI Engineer
Salary
$170k – $225k + Equity
Company Description
Tyle is a pre-seed health-tech startup backed by a16z and elite ex-Google/Meta leaders building the visual biomarker layer for human health. Using proprietary imaging hardware and multimodal AI, Tyle transforms the body's surface into a longitudinal record of health intelligence to detect chronic conditions and early signs of disease.
Job Description
As the Founding AI Engineer at Tyle, you will architect and scale the core computer vision system from day zero. You'll own the end-to-end pipeline, from signal capture and data curation to training multimodal models that interpret biological signals. Working alongside elite founders, you will define the technical foundation of a new category of preventative health infrastructure.
Location
San Francisco and Los Angeles, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding AI Engineer Intern
Salary
Not Disclosed
Company Description
Frances is a San Francisco-based startup building AI agents that interface with real-world kitchens and customers to automate food preparation and service.
Job Description
Join Frances as a Founding AI Engineer Intern to bridge the gap between bleeding-edge AI agents and physical kitchen operations. You will own core features, shipping scrappy 0→1 products that connect computer-use tooling to real-world environments. This role is for obsessive builders who care about polish, UX, and the tangible impact of their code.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Implementation Manager
Salary
Not Disclosed
Company Description
VC-backed fintech infrastructure platform
Job Description
You will orchestrate complex enterprise deployments of an AI-native operating system for the financial services industry. As the primary client partner, you’ll drive execution timelines, manage cross-functional teams, and ensure successful product adoption. This high-impact role blends strategic consulting with operational execution to transform legacy financial infrastructure into modern, programmable systems.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Account Executive
Salary
Not Disclosed
Company Description
Helmguard.ai is an AI-native risk infrastructure company that has reached seven-figure revenue within months of launch. Founded by a Palantir veteran and academics from Oxford and Stanford, the firm is backed by elite investors from Meta, SpaceXAI, and leading UK/US institutions to automate enterprise risk management.
Job Description
As the Founding Account Executive at Helmguard.ai, you will partner directly with the CEO to scale a seven-figure revenue engine. You’ll transition from managing high-stakes enterprise deals with CISOs to owning the full cycle yourself. This high-agency role involves building the company’s cold outbound motion and defining the sales playbook from the ground up.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Engineer
Salary
Not Disclosed
Company Description
Forgepoint is an a16z-backed startup building AI agents to automate the $3 trillion American manufacturing back office, replacing manual spreadsheets and PDFs with intelligent automation.
Job Description
As a Founding Engineer at Forgepoint, you will build the digital backbone of American manufacturing. You’ll ship core AI features, integrate with legacy ERP systems, and architect scalable TypeScript systems. Working directly with the CEO and CTO, you will visit shop floors and own the product lifecycle from 0 to 1.
Location
New York City, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Full-Stack TypeScript Engineer
Salary
$165,000 - $220,000 + Equity
Company Description
Outro Health is a mission-driven virtual care startup dedicated to helping people safely taper off antidepressants using the first neurobiology-based method. Led by world-leading expert Dr. Mark Horowitz, the company has established a first-of-its-kind clinical model with meaningful revenue and research partnerships with top health systems.
Job Description
Join Outro Health as engineer #2 to build software that enables patients to safely reduce medication. You’ll partner with the Head of Product to scale a complex clinical care model, moving between patient-facing React Native apps, AI-driven operations, and TypeScript clinical tools while ensuring a unified view of patient health data.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founders Associate
Salary
Not Disclosed + Equity
Company Description
Valteros is a London-based pre-seed defence startup that recently closed a £2M pre-seed round to build multi-agent modelling platforms. We are creating advanced AI technology at the intersection of information warfare and democratic resilience, addressing emerging NATO threats through sophisticated simulations of narrative spread and adversarial behavior.
Job Description
Join Valteros as a Founders Associate working directly with the CEO to combat information warfare. In this high-agency generalist role, you will bridge the gap between strategy and execution, managing everything from commercial partnerships with government entities to shaping product direction and internal operations for a mission-critical defence technology company.
Location
London / Oxford, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Full-Stack Engineer
Salary
Not Disclosed
Company Description
Emporium AI is an early-stage, research-driven product company building the infrastructure for autonomous AI-native commerce, including generative storefronts, dynamic pricing, and conversational checkout.
Job Description
As a Full-Stack Engineer at Emporium AI, you will build the operating system for AI-native commerce. You'll own end-to-end features across TypeScript, React, and Node.js, moving from design to deployment within weeks. Working directly with live partners in hospitality and e-commerce, you'll bridge the gap between LLM architectures and real-world buyer intent.
Location
New York City, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Forward Deployed Engineer
Salary
$140k-$250k + Equity
Company Description
Opal Security is a $59M Series B cybersecurity firm backed by Greylock and Battery, building AI-native identity governance for companies like Databricks and Figma.
Job Description
As a Forward Deployed Engineer at Opal Security, you will serve as the critical technical bridge between enterprise customers and our core product team. You’ll architect complex deployments, build custom integrations, and solve mission-critical identity challenges for high-scale organizations. This high-impact role blends deep software engineering with strategic field-facing problem-solving.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Software Engineer, Infrastructure
Salary
$140K–$215K + Equity
Company Description
Opal Security is a $59M venture-backed security leader building AI-native identity governance, supported by premier investors like Greylock and Battery.
Job Description
Join Opal Security to architect and scale critical infrastructure for AI-native security. You will own the platform's stability across Kubernetes, Golang, and Terraform, supporting both cloud and self-hosted environments. Collaborate directly with engineers at industry leaders like Figma and Databricks to build the next generation of identity management tools.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Software Engineer
Salary
$160k-$180k + Equity
Company Description
Reflow AI Inc. (DBA Wayside) is a seed-stage NYC startup with $1.3m ARR building AI-powered automation for Professional Employer Organizations (PEOs).
Job Description
Join Reflow AI Inc. (DBA Wayside) as the third software engineer to automate legacy PEO workflows using AI. As a founding team member, you will own features end-to-end using Next.js and TypeScript. You’ll work closely with customers to shape the product roadmap and build AI agents that transform payroll and compliance operations.
Location
New York City, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Full Stack Engineer
Salary
Not Disclosed
Company Description
Well-funded AI infrastructure startup
Job Description
Build a real-time compliance engine and AI-powered rewriting platform from the ground up. You will own features end-to-end, moving between React/TypeScript and Python/Go to ship mission-critical software. Join a founding team of industry veterans building the next generation of AI safety and regulatory infrastructure in the heart of NYC.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Software Engineer
Salary
$180K–$220K + Equity
Company Description
CTGT, Inc. is a $7M Seed-funded AI safety startup backed by Google's Gradient Ventures, General Catalyst, and Y Combinator building a deterministic governance layer for enterprise AI workflows.
Job Description
As a Senior Software Engineer at CTGT, Inc., you will own the architectural evolution of a high-performance governance platform. You’ll design core services, manage distributed systems tradeoffs, and work across the stack to ensure AI workflows are correct, fast, and auditable for Fortune 500 clients in high-stakes industries like finance and healthcare.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
AI/ML Engineer
Salary
$250k-$400k + Equity
Company Description
Known is a voice-first AI matchmaking platform that recently raised a $10M seed round led by Forerunner Ventures, NFX, and Pear VC. Based in San Francisco, Known replaces swiping with intimate, AI-driven single introductions, leveraging deep signals and personalization to facilitate real-world dates for a growing community of users.
Job Description
You will own the core matching and recommendation engines from zero to production scale. Working alongside founders from Uber and Cash App, you’ll build the systems that define the user experience for this voice-first dating app. This is a high-impact role requiring expertise in scaling user-facing algorithms for consumer personalization.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Paid Media Executive (Social)
Salary
Not Disclosed
Company Description
Kyra is an enterprise influencer marketing platform that manages the full creator lifecycle for global brands like H&M, Ray-Ban, and Converse. Based in London, Kyra uses AI-powered intelligence to drive impact across TikTok, Instagram, and YouTube, helping major consumer brands scale through authentic creator partnerships.
Job Description
You will own the day-to-day execution of high-impact paid social campaigns for global brands on TikTok and Instagram. Working closely with the Director of Paid Media, you’ll manage platform setup, optimization, and performance reporting. This hands-on role is perfect for an agency-experienced professional ready to manage significant budgets for world-class clients.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Software Engineer
Salary
£100k + Equity
Company Description
Stratum is a London-based AI startup founded by researchers from the UK AI Security Institute and Arup. They are building an agentic platform to automate civil engineering assessments, having already secured £400k in pilot revenue and partnerships with 10% of UK local councils to transform infrastructure delivery.
Job Description
Join Stratum as a Founding Engineer to architect production-grade agentic AI systems for civil engineering. You will build the backbone of platforms that condense weeks of manual technical assessments into hours. Working directly with the CTO, you'll own backend architecture and AI integration, driving rapid deployment cycles for a fast-growing customer base.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
LLM Researcher
Salary
Not Disclosed + Equity
Company Description
Well-funded seed-stage robotics AI startup
Job Description
You will lead the development of foundation models for robotics, moving beyond hand-engineered controllers to create general-purpose autonomous policies. By applying advanced post-training techniques to video diffusion models, you will help build systems that generalize across tasks and environments. This role is ideal for hands-on researchers who ship production-grade code.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Software Engineer, Platform
Salary
$200k-$250k + Equity
Company Description
Duckbill is a $7.75M seed-funded San Francisco company backed by Heavybit and Uncork Capital, building Skyway to automate cloud cost management. Founded by domain experts with seven years of research, Duckbill provides the financial infrastructure used by AI labs and neoclouds to manage nine-figure infrastructure agreements.
Job Description
Join a high-impact team building Skyway, a financial platform for AI-native companies managing massive infrastructure costs. You will architect data systems processing hundreds of millions of billing rows using Python and ClickHouse. As one of the first ten engineers, you will own the infrastructure transforming unstructured cloud agreements into precise, actionable financial data.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Head of CRM
Salary
£100,000
Company Description
Chip Financial Ltd is a high-growth London fintech and wealth super app that has raised over £50m from 29,000 investors to manage £6bn+ in assets. Named the UK's 6th fastest-growing tech company by the Sunday Times, they are building a modern digital wealth manager for savings, investments, and pensions.
Job Description
As Head of CRM at Chip Financial Ltd, you will transform lifecycle marketing into a core profit center. Leading a team of five, you'll own the Braze platform and the economics of activation, retention, and cross-sell. You will build an AI-native function using LLMs to drive wealth management growth and cohort LTV.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Agentic Engineer
Salary
$160k-$220k + Equity
Company Description
Snapp Stats is an a16z-backed startup building the ultimate AI conversational companion for sports fans and bettors. Led by repeat founders, including a co-founder of Caviar, the team leverages agentic systems and real-time sports data to deliver personalized insights and proactive recommendations to passionate fans and fantasy players.
Job Description
As an Agentic Engineer at Snapp Stats, you will own the orchestration layer of AI agents designed for sports fans. You will design robust agent loops, manage tool-call latencies, and implement sophisticated evaluation frameworks. This role bridges the gap between experimental LLM hacks and production-ready systems that thrive under real-world user interaction.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Software Engineer
Salary
£50k-£100k+ + Equity
Company Description
Opfyx Ltd is a venture-backed London and New York startup founded in 2023, building a modern AI-enabled operations platform to replace legacy infrastructure for the world's largest airports, airlines, and ground handlers.
Job Description
Join a small, high-impact engineering team at Opfyx Ltd to architect mission-critical systems that replace decades-old aviation infrastructure. You will build and scale distributed architectures across the full stack, working directly on products used in live airport environments to optimize global air travel for billions of passengers.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
===
Job Title
Founding ML Engineer
Salary
$180K + 1% Equity
Company Description
BehaviorAI is a top-tier VC-backed startup and Cornell SciFi Lab spinout building AI models to understand human behavior through wearable sensors.
Job Description
As a Founding ML Engineer at BehaviorAI, you will architect and deploy state-of-the-art multimodal models for real-world time-series sensor data. You’ll design novel architectures from scratch—moving beyond simple fine-tuning—to power next-generation wearable intelligence. This hands-on role involves shipping direct-to-user solutions in a high-energy, proactive startup environment.
Location
Brooklyn, USA
Why this role is remarkable
What you will do
The ideal candidate
===
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Backend Engineer
Salary
Not Disclosed
Company Description
Tavus is a $66M Series B AI company backed by Sequoia, CRV, Scale, and YC, building real-time video avatars that allow users to clone themselves and speak any language at scale.
Job Description
You will own the end-to-end revenue plumbing for Tavus's AI platform, managing usage-based billing across Stripe, Orb, and Apple IAP. This high-autonomy role involves building Pricing V2, automation for coupons and credits, and scaling distributed systems to ensure event durability and idempotency as the company expands globally into new markets.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Product Manager — Pension
Salary
£65,000-£75,000
Company Description
Chip Financial Ltd is a profitable, scaling London fintech building the UK's leading wealth savings app. With a growing suite of Savings and Investment products, they are now transitioning to an AI-native development process to disrupt the pension market, supported by a world-class team from firms like Wise and Moneybox.
Job Description
Lead the end-to-end delivery of Chip Financial Ltd's newly launched Pension proposition. You will own the product roadmap from concept to iteration, working within an AI-native development lifecycle alongside engineering and design. This role is about driving 0-to-1 growth, defining success metrics, and making high-velocity decisions to build a market-leading wealth product.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Machine Learning Engineer (MLIPs)
Salary
Not Disclosed
Company Description
Well-funded AI physical sciences startup
Job Description
You will lead the development of machine learning interatomic potentials (MLIPs) to accelerate the discovery of advanced functional materials. By integrating ML models with first-principles physics and automated experimental data, you’ll build high-fidelity simulations that translate complex molecular dynamics into actionable insights for a physical laboratory, bridging the gap between theoretical research and industrial production.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Operations Generalist
Salary
Not Disclosed + Equity
Company Description
Gradient Labs is a Series A London-based AI startup building a customer operations platform for financial services, founded by former leaders from Monzo, Wise, and Revolut.
Job Description
Join Gradient Labs as our second operations hire, working directly with the Head of Operations to scale our AI-driven customer operations platform. You will manage essential business functions from finance and vendor management to RevOps and compliance, building the foundational systems that support our next phase of global growth.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Mobile Software Engineer
Salary
£40,000–£45,000 + Equity
Company Description
Cauli is the UK's largest reusable packaging provider, led by Forbes 30 Under 30 CEO Josephine Liang. They utilize IoT and AI-driven technology to replace single-use waste at scale, already preventing over 1.6 million pieces of packaging waste for major clients like BT, the NHS, and the University of Surrey.
Job Description
Join a mission-driven climate tech startup as the lead for mobile engineering. You will own the transition to a unified Kotlin Multiplatform codebase, shipping features across consumer and client-facing apps. This hands-on role offers real ownership, direct collaboration with the Head of Tech, and the chance to build infrastructure that eliminates environmental waste.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Sales Consultant
Salary
Not Disclosed
Company Description
Saturnos.com is a venture-backed, early-stage London startup building the AI operating system for the wealth management industry in the UK.
Job Description
You will join Saturnos.com’s partner growth team, acting as a consultant rather than a traditional salesperson. You’ll build relationships with sophisticated wealth management firms, understanding complex operational problems and proposing AI-driven solutions. This is an advisory-first role for high-IQ individuals looking to work directly with founders at a high-growth startup.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Full Stack Engineer
Salary
$150k-$190k + Equity
Company Description
Myjunior.ai is a profitable, bootstrapped AI company reaching ~$24M ARR and building the operating system for investment research. Trusted by global private equity firms and Big 4 consultancies, the team includes talent from Airbnb and Meta, developing tools that transform how the world's top dealmakers analyze fragmented data.
Job Description
You will join a high-growth team to build the AI-native intelligence platform for private markets end-to-end. Working directly with founders, you'll design features across the Next.js and TypeScript stack that automate complex research workflows. This role offers the chance to ship weekly to elite financial institutions while shaping the product's technical architecture.
Location
New York City, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Machine Learning Engineer
Salary
Not Disclosed
Company Description
Terranox AI is a venture-backed startup supported by General Catalyst, 776 Ventures, and Y Combinator, applying machine learning to modernize the uranium discovery process to secure the future of clean, scalable nuclear energy.
Job Description
As the first dedicated ML hire at Terranox AI, you will build core machine learning systems from scratch. You'll develop computer vision models using sparse, messy data to drive real-world discovery decisions. This hands-on role involves taking models from research to production in a field critical to global energy security.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding AI Engineer
Salary
£100k–£150k + Equity
Company Description
Pharosyn is a pre-seed AI startup backed by Entrepreneurs First in London, building automated competitive intelligence for the pharmaceutical and biotech industries.
Job Description
As a Founding AI Engineer at Pharosyn, you will build AI systems that automate complex analyst workflows for monitoring clinical trials and regulatory filings. Working directly with the CTO, you will own LLM orchestration, data pipelines, and full-stack development, shipping production-ready code to enterprise pharma clients while shaping the technical architecture of the platform.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
AI Product Engineer
Salary
Not Disclosed
Company Description
Brain Co is a $55M Series A applied AI startup co-founded by Jared Kushner and Elad Gil, backed by Andrej Karpathy and Patrick Collison. They build frontier AI applications for the world’s most critical institutions, including national governments and healthcare systems, to modernize essential infrastructure and services.
Job Description
As an AI Product Engineer, you will own the end-to-end product lifecycle, from collaborating with government ministers to shipping production-ready AI solutions. You'll build scalable full-stack applications that automate complex workflows in construction, energy, and healthcare, delivering massive real-world impact. This role combines software engineering, product management, and direct customer engagement in a fast-paced environment.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Engineer
Salary
$150k–$180k + Equity
Company Description
Leland Care is a well-funded, pre-launch health-tech startup founded by a Stanford MBA and former executive from Sword Health and Homebase, building the first unified system of record for aging.
Job Description
As the first technical hire, you will build Leland Care’s core platform from scratch, developing the architecture, data ingestion pipelines, and AI intelligence layer. You’ll transform fragmented healthcare data into a proactive system of record, owning technical decisions and execution for a mission-driven startup preparing for 2026 health system pilots.
Location
USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Backend Engineer
Salary
Not Disclosed
Company Description
Casa is a $27M Series A startup building the operating system for homeownership, backed by Forerunner Ventures, Sandberg Bernthal Venture Partners, and Travis Kalanick.
Job Description
As the founding Senior Backend Engineer at Casa, you will design and build the core systems powering a high-touch home management experience. From architecting APIs for the iOS app to managing complex data models for home inventory, you will define the technical foundation for a product with 96% retention and significant traction.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Research Scientist, Molecular Engineering
Salary
Not Disclosed
Company Description
Well-funded biotech platform startup
Job Description
Join an innovative San Francisco team as a Research Scientist, where you will lead the development of sophisticated biochemical assays and laboratory workflows. This role is central to advancing a next-generation biological platform, requiring a blend of precision experimentation and collaborative problem-solving to push the boundaries of molecular engineering and protein characterization.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Head of Engineering
Salary
$225k-$325k + Equity
Company Description
BUILD, Inc. is a high-growth AI startup backed by Index Ventures and leaders from Blackstone and OpenAI. Founded in late 2024, they are building an agentic AI stack for institutional real estate, already generating 7-figure revenue and automating complex development workflows 90% faster for global asset managers.
Job Description
As Head of Engineering, you will own the technical execution of Build’s agentic AI platform. You’ll architect scalable systems, lead a high-output engineering team, and encode complex real estate domain logic into production-grade software. This hands-on leadership role is critical for scaling a product that institutional clients trust with multi-billion dollar decisions.
Location
San Francisco and New York City, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Member of Technical Staff + Equity
Salary
Not Disclosed + Equity
Company Description
Expedite is a stealth AI-native law firm for international founders, founded by a 2X YC founder and a top VC general counsel, backed by leaders from DeepMind, Hugging Face, OpenAI, and Sequoia scouts.
Job Description
As the founding Member of Technical Staff at Expedite, you will own the product end-to-end, building AI systems that automate legal workflows for international founders. You'll ship production-grade TypeScript across the stack, moving beyond simple chatbots to create intelligent systems for case preparation, document generation, and evidence analysis in a fast-paced, pre-PMF environment.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Back End Engineer
Salary
Not Disclosed
Company Description
Thought Machine is a London-based fintech that has raised over £500m to modernize global banking infrastructure with its cloud-native core platform, Vault. Backed by JPMorgan Chase, Temasek, and Molten Ventures, they are ridding the world's largest financial institutions of legacy technology through high-performance engineering and scalable cloud technology.
Job Description
Join the Vault team to design and build performant microservices that power global banks like Lloyds and Standard Chartered. You will work in a fast-paced monorepo environment, delivering production-ready Python and Go code. This role combines deep backend engineering with client-facing scoping to translate complex requirements into scalable, cloud-native financial solutions.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Backend Engineer - Data Infrastructure
Salary
Not Disclosed
Company Description
VC-backed fintech data platform
Job Description
Build the mission-critical data layer for a high-growth fintech platform serving private credit fund managers. You will design robust ETL pipelines, enforce strict data contracts, and ensure absolute financial correctness for complex calculations like NAV and LP returns. This is a high-stakes role where accuracy is the foundation of institutional trust.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Enterprise Account Executive
Salary
Not Disclosed
Company Description
Series B AI infrastructure startup
Job Description
You will drive the adoption of a category-defining AI video platform, managing the full sales cycle from prospecting to closing complex enterprise deals. Working directly with leadership, you'll shape the go-to-market strategy for a revolutionary interface, helping sophisticated buyers integrate lifelike conversational AI agents into their core business workflows.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Sr. GTM Recruiter
Salary
$160K–$200K + Equity
Company Description
High-growth enterprise infrastructure startup
Job Description
As a Sr. GTM Recruiter, you will lead the charge in scaling the go-to-market teams during a critical growth phase. You'll partner closely with leadership to define talent strategies, manage full-cycle recruitment for sales and marketing roles, and ensure a world-class candidate experience that reflects the company's high-performance culture and technical excellence.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Machine Learning Research Scientist
Salary
Not Disclosed
Company Description
Well-funded AI materials discovery startup
Job Description
As a Machine Learning Research Scientist, you will drive the core discovery engine of an autonomous laboratory. You'll develop novel ML architectures, including GNNs and foundation models, to bridge the gap between simulation and real-world physical experiments. This role offers the unique opportunity to see your research directly accelerate scientific discovery and materials innovation.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Firmware Engineer
Salary
£80k-£120k + Equity
Company Description
Alpha Machines is a well-funded London-based hardware startup founded by repeat unicorn founders to build critical infrastructure for the physical AI economy. The company designs and manufactures advanced power electronics and propulsion systems for aerospace, defense, and robotics, leveraging its proprietary AlphaOS AI platform to re-industrialize Europe through vertically integrated manufacturing.
Job Description
As the first firmware hire, you will own the entire embedded software platform for Alpha Machines' propulsion systems. You'll architect the RTOS, hardware abstraction layer, and bootloaders while bridging the gap between Simulink control models and real-time execution. Your work ensures reliability and performance in safety-critical applications across aerospace and robotics.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Staff Software Engineer (Early Product)
Salary
Not Disclosed
Company Description
Atomus is a San Francisco-based cybersecurity startup protecting 100+ organizations in the defense industrial base, including the US Air Force, Space Force, and Navy, by automating complex security and compliance requirements for national security technology.
Job Description
As a Staff Software Engineer at Atomus, you will build the core engines of a multi-platform security ecosystem protecting the nation's most sensitive defense technologies. You will bridge the gap between desktop agents and cloud infrastructure while shaping the engineering foundations of a high-stakes, mission-driven startup during its most critical growth phase.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Title:
Senior Staff Platform Engineer (Up to £200k + Equity) at VC-backed compute infrastructure startup
Job Title
Senior Staff Platform Engineer
Salary
Up to £200k + Equity
Company Description
VC-backed compute infrastructure startup
Job Description
As a founding-level hire, you will architect financial-grade infrastructure for the global GPU market. You will bridge the gap between high-performance compute and capital markets, building systems for real-time pricing, automated settlement, and cross-cloud orchestration. This role offers the unique opportunity to define the technical foundation for a new asset class.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
===
Job Title
Senior Full-Stack Engineer
Salary
$170K–$220K + Equity
Company Description
Well-funded healthtech AI startup
Job Description
As a Senior Full-Stack Engineer, you will own the development lifecycle of an AI-native platform addressing the national care crisis. Partnering with clinical and operations teams, you will build critical tools that empower family caregivers. This is a high-impact build role focused on shipping TypeScript and Python features for a mission-driven healthcare solution.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
===
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Product Designer, Funds
Salary
$240,000+ + Equity
Company Description
AngelList is the nexus of venture capital, supporting $171B+ in assets and powering investments into over 13,000 startups, including 300+ unicorns. They build the financial infrastructure that drives global innovation, facilitating 57% of all top-tier U.S. VC deals through their sophisticated fund management and investment platforms.
Job Description
Join the Funds team at AngelList to rearchitect core software into configurable accounting and intelligence systems for institutional needs. You will design elegant interfaces for complex financial workflows and leverage AI agents to transform back-office services into software. This is a high-impact role shaping the infrastructure that funds the next generation of startups.
Location
San Francisco or New York City, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Software Engineer (Full Stack)
Salary
£80k–£100k + Equity
Company Description
Humaans is a $20M venture-backed London startup building the next-generation AI-powered infrastructure for the global workplace. Backed by Y Combinator and the founders of Slack, Figma, and Shopify, the company is redefining people operations with an agentic AI layer that automates workflows across HR, IT, Finance, and Operations.
Job Description
Join Humaans as a Senior Full Stack Engineer to build "Athena," an agentic AI layer automating people operations. Working directly with the founders in London, you will own features from ideation to launch across a modern TypeScript stack. Help us redefine how fast-growing companies like Poolside and Quantexa manage complex global workflows.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Full-Stack Engineer
Salary
Not Disclosed
Company Description
Well-funded early-stage AI startup
Job Description
Join a fast-moving founding team as a Full-Stack Engineer building AI tools that streamline workplace collaboration. You will own features end-to-end using TypeScript, React, and Node.js to eliminate coordination overhead for growing companies. This role offers the opportunity to shape product direction and engineering culture while shipping user-facing features to an active, feedback-driven user base.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
VP of Product
Salary
$250-300K + 20% Bonus + Equity
Company Description
OneNotary, Inc. is a $5M Series A verification infrastructure layer backed by Jackson Square Ventures, building the legal human-in-the-loop layer for digital workflows. With 50,000+ credentialed notaries and a strategic DocuSign partnership, they are scaling 2-3x yearly to become the trusted verification standard for regulated global industries.
Job Description
As the first VP of Product at OneNotary, Inc., you will transform a notary-focused service into a multi-vertical human verification infrastructure platform. Reporting to the CEO, you will own the product strategy, build the PM organization from scratch, and define the APIs powering strategic partnerships with giants like DocuSign.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Frontend Engineer
Salary
Not Disclosed
Company Description
Stealth AI-powered retention startup
Job Description
As a Frontend Engineer at this stealth AI startup, you will architect and own the user-facing side of products designed to solve subscriber churn. Working alongside high-caliber founders, you'll build robust, scalable interfaces using React and TypeScript. This role offers high autonomy to shape the frontend culture and drive the adoption of modern technologies in a fast-paced environment.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Product Engineer
Salary
Not Disclosed
Company Description
Levels Tech is a post-Series A London startup acquiring established estate management businesses to revolutionize the industry through AI-powered automation and agentic workflows.
Job Description
You will own significant features end-to-end for Levels Tech, building AI-first tools that automate property management workflows. Working deeply with React, TypeScript, and LLM outputs, you'll drive technical direction for a product already generating solid ARR, transitioning from manual admin tasks to sophisticated, AI-driven customer connections and document automation.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Information Security Officer
Salary
£65k-£85k + Equity
Company Description
Definely is a Series B LegalTech company backed by Microsoft, Google, and Octopus Ventures. Founded by former Freshfields lawyers, they build AI-powered contract review tools used by over 150 elite firms globally, including Magic Circle leaders like A&O Shearman and Slaughter and May, to streamline complex legal workflows.
Job Description
As Senior Information Security Officer at Definely, you will own the company’s security posture and compliance programs. You’ll lead ISO 27001 and SOC 2 audits, manage risk assessments, and secure AI-driven product features. This pivotal role combines governance with hands-on IT operations to safeguard sensitive data for world-leading legal enterprises.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Partnerships Director
Salary
Not Disclosed + Equity
Company Description
VC-backed AI retention startup
Job Description
As the first Partnerships Director, you will build the foundational playbook for distribution and growth. You'll identify strategic alliances with platforms and agencies to reduce subscriber churn for consumer brands. Working directly with world-class founders, you will turn high-level insights into actionable deals that extend customer lifetime value globally.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Forward Deployed Engineer
Salary
£80k-£100k + Equity
Company Description
Parsewise is a YC-backed startup building agentic infrastructure for high-consequence risk decisions in insurance. Founded by an ex-Palantir and ex-Bain team, Parsewise is backed by General Advance, Network VC, and prominent angels from OpenAI and Palantir to automate complex document ingestion and risk signaling for global underwriters.
Job Description
As the first Forward Deployed Engineer at Parsewise, you will bridge the gap between complex customer workflows and core platform engineering. You’ll sit with underwriters in the morning to understand their requirements and build production-grade deployments in the afternoon. This high-impact role directly shapes the product and drives value for leading enterprise insurance partners.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Lead AI and Process Modelling Engineer
Salary
Not Disclosed + Equity
Company Description
Alpha Machines is a London-based industrial AI company founded by repeat unicorn builders to re-industrialise Europe through advanced power electronics. They are building AlphaOS, a platform that combines physics-informed modelling with modern ML to design and manufacture critical propulsion systems for aerospace, defence, and robotics applications.
Job Description
As a founding team member, you will own the AI and physics modelling layer of AlphaOS, bridging the gap between thermodynamics and machine learning. You will design prediction, anomaly-detection, and planning surfaces for digital twins, ensuring factory reasoning is grounded in physical truth to optimize yield and throughput for global customers.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Software Engineer, AI Agents
Salary
$125k-$175k + Equity
Company Description
Reacher is a YC S25-backed platform and the #1 TikTok Shop partner helping global brands like Under Armour and Logitech scale affiliate marketing. Having crossed seven figures in ARR, they are backed by the Pioneer Fund, Rebel Fund, and founders of Reddit and Eight Sleep to automate the creator economy.
Job Description
Join a five-person engineering team as a founding specialist in AI agents. You will design and deploy autonomous systems that handle discovery, negotiation, and campaign management for TikTok Shop brands. This role involves building long-running, stateful workflows from scratch, taking full ownership of backend infrastructure and orchestration in a fast-paced San Francisco-based environment.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Content Creator
Salary
Not Disclosed
Company Description
Trust Fund is a boutique early-stage venture capital fund founded and led by Sophia, a serial entrepreneur and investor. The firm focuses on supporting founders while maintaining a strong digital presence across major social platforms, documenting the intersection of entrepreneurship, venture capital, and emerging technology.
Job Description
You will work directly with Sophia to capture and edit high-quality, short-form video content documenting her life as a founder and venture capitalist. You’ll turn meetings and behind-the-scenes moments into engaging storytelling for her massive audience. Applications must include links to your portfolio, website, or social handles to be considered.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Business Development Executive – Away from Home
Salary
£30,000 - £35,000 + 20% OTE
Company Description
Logobrand is the UK's leading independent field marketing agency, established in 1990. They partner with global FMCG giants, such as Carlsberg Britvic, to drive distribution, visibility, and sales at the point of purchase through expert field-based execution and relationship management.
Job Description
Join Logobrand as a Business Development Executive managing a vibrant Central London territory. You will drive growth for the Carlsberg Britvic portfolio by building face-to-face relationships with QSR outlets, cafes, and delis. This field-based role focuses on increasing product availability, securing new listings, and optimizing brand visibility across London's busiest hospitality hubs.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Research Engineer
Salary
£70k–£120k + Equity
Company Description
Electric Twin is a London-based AI company that has raised $14M from Atomico and LocalGlobe to build synthetic populations for behavioral prediction. Founded by a former Chief Adviser to the Prime Minister and a military commander, they use LLMs to simulate human responses for global brands with 95% accuracy.
Job Description
You will research and build the cognitive architectures that bring AI agents to life, balancing behavioral science with backend engineering. Working within the Science team, you'll design memory systems and decision-making frameworks to create realistic synthetic populations. This is a high-impact role bridging the gap between LLM research and production-scale infrastructure.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Commercial Associate
Salary
Not Disclosed
Company Description
Whistle Robotics is a venture-backed London startup building intelligent, task-specific robots to make automation accessible to small and medium-sized manufacturers. Led by a repeat founder and an AI-manufacturing expert from CloudNC and Autodesk, they are deploying Physical AI to solve labor shortages and increase productivity, starting with automated CNC machine tending.
Job Description
As a Commercial Associate, you will work directly with the CEO to scale the business from an early product to a repeatable company. You’ll own the go-to-market playbook, manage end-to-end customer proposals, and be on-site at factories to ensure successful robot deployments while automating internal operations using cutting-edge AI and workflow tools.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Full-Stack AI Engineer
Salary
Not Disclosed
Company Description
Greylock is one of the most prestigious venture capital firms in tech, having been the first investors in Airbnb, LinkedIn, and Figma. The firm partners with founders at the earliest stages, leveraging the expertise of industry legends like Reid Hoffman and Sarah Tavel to build category-defining, generational companies.
Job Description
As the first full-time engineer, you will build AI systems that give Greylock's investment team a genuine edge. You'll own the development of custom agent-based workflows for market mapping and due diligence. Working directly with partners, you will prototype and ship production LLM tools that redefine how venture capital operates from the ground up.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Engineer (Full Stack)
Salary
$150k-$225k + Equity
Company Description
Neptune is a $7.5M venture-backed startup building a shared AI brain for couples to manage major life decisions. Backed by Floodgate and The General Partnership, Neptune was founded by product and engineering leaders from Google, Stripe, and Uber to simplify complex financial and legal workflows through emotionally intelligent technology.
Job Description
As Neptune's first founding engineer, you will architect and build the core AI engine and product experience from the ground up. You'll work alongside world-class founders to turn emotionally charged financial decisions into seamless, trust-based workflows. This high-impact role involves setting the technical foundation while shipping features that directly influence how couples build wealth.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding AI/ML Research Engineer
Salary
Not Disclosed + 0.30%-1.20% Equity
Company Description
Generalcatalyst.com is a Y Combinator W26-backed startup developing advanced AI agents that operate computers just like humans to eliminate repetitive manual workflows for enterprise teams.
Job Description
As a founding AI/ML Research Engineer at Generalcatalyst.com, you will bridge the gap between cutting-edge research and production systems. You'll build autonomous agents that reason, plan, and execute complex workflows across GUI and legacy systems. This is a high-impact role working directly with founders to define the future of enterprise automation.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Software Engineer
Salary
£80k-£100k + Equity
Company Description
Platformed Ltd is an early-stage AI startup founded by Henry Irish, the former CTO of PassFort, which exited to Moody's for $150M+. The company is building a cutting-edge platform to automate audit and control assurance work, utilizing a high-performance stack to solve complex enterprise problems.
Job Description
Join Platformed Ltd as the seventh engineering hire to build a sophisticated SaaS platform using Rust and React. Reporting to the CTO, you will have full-stack ownership of features from system architecture to cloud deployment. This role combines deep technical execution with product influence, allowing you to shape the future of automated assurance.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Design Engineer
Salary
$140k-$180k + Equity
Company Description
Nero is a $1.5M Seed-funded startup backed by Yamaha Music Innovation Fund and Antler, building monetization infrastructure for creators on platforms like Twitch and TikTok. Already profitable with 600k monthly users and over $500k in monthly GMV, Nero is reshaping how artists earn through live, interactive engagement.
Job Description
As Nero's first engineering hire, you will bridge the gap between high-end visual design and robust full-stack engineering. Working directly with the CTO, you’ll own the entire product lifecycle—from database architecture to real-time fan queues—creating features that help creators monetize audiences across the world’s largest livestreaming platforms.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Engineer/CTO
Salary
Not Disclosed
Company Description
GETPYTHIA LIMITEDPy is a London-based AI startup backed by an angel round from founders and executives at Anthropic, Deliveroo, and Revolut, building an evaluation layer for strategic finance teams to automate complex modeling and analysis.
Job Description
As the first engineering hire at GETPYTHIA LIMITEDPy, you will own the entire technical stack and architecture for an AI-native strategic finance platform. You'll build production-ready agents and data pipelines, transitioning the current v1 product into a scalable infrastructure that replaces high-cost headcount with sophisticated, reliable software automation.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
===
Job Title
Junior Fullstack Engineer
Salary
£35k-£50k + Equity
Company Description
AethexAI Inc is a pre-seed voice AI startup building the infrastructure for emerging markets in Africa and the Middle East. Founded by Ayooluwa Odemuyiwa and Mariama Diallo, the company processes thousands of daily calls using proprietary speech models optimized for local dialects and unreliable connectivity.
Job Description
You will join AethexAI Inc as a Junior Fullstack Engineer supporting the Forward Deployed Engineering team. In this high-impact role, you'll manage one-off integrations, platform fixes, and custom builds for enterprise clients. Working across Python, AWS, and Kubernetes, you will enable the deployment of large-scale voice infrastructure globally.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
===
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Full Stack Engineer (Delivery)
Salary
£68k-£72k
Company Description
FITFILE Group Limited is a well-resourced health data technology scale-up founded in 2020. The company transforms the value of health data through a peerless decentralised approach to access and computation, serving NHS Trusts and major pharma players in a market projected to grow to at least £7bn within five years.
Job Description
You will own the technical delivery and maintenance of customer environments for FITFILE Group Limited’s health data platform. Balancing deep engineering execution with cross-functional coordination, you'll bridge the gap between core engineering and high-profile clients like the NHS. This hands-on role involves writing production code, managing deployments, and solving complex infrastructure challenges.
Location
London, UK / Remote
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Software Engineer - Retain
Salary
£70k-£90k
Company Description
Flock is a £50M Series B insurtech leader using real-time data and telematics to redefine fleet insurance. Based in London, they provide data-driven risk assessment and safety insights for hundreds of UK fleets, including global giants like Amazon, DPD, Uber, and Bolt, helping customers prevent claims before they happen.
Job Description
As a Senior Software Engineer on the Retain team, you will lead the design and operation of full-stack services that embed Flock into the daily workflows of fleet owners. You'll own critical features end-to-end, leveraging a modern AWS serverless stack to build scalable products that improve safety and profitability for hundreds of commercial vehicle fleets.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Full Stack Engineer
Salary
£70k–£80k + Equity
Company Description
Vitruehealth.com is a high-growth London health-tech startup that has reached £1m ARR building VIDA, an AI-powered platform reducing musculoskeletal pain by 34%. Backed by leading UK investors, they serve global enterprise clients like Bupa and the NHS to eliminate chronic pain for millions through computer vision and clinical diagnostics.
Job Description
As a Full Stack Engineer at Vitruehealth.com, you will own the development of features that directly improve health outcomes. Working across Vue.js, .NET, and AWS, you'll collaborate with clinical experts to ship AI-driven tools. This role is perfect for a mission-driven builder who thrives with autonomy in a fast-paced environment.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Software Engineer
Salary
$150k-$250k+
Company Description
Fiddle is an early-stage startup in San Francisco building a new category of design tooling: an IDE for taste-makers that pairs a codebase with an infinite canvas to bridge the gap between design and production.
Job Description
Join a small founding team in San Francisco as a Software Engineer owning frontend architecture. You will build high-performance canvas virtualization and component systems that allow designers to work directly with production code. This is a hands-on role at the intersection of creative tools and engineering where interface is the product.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Engineer
Salary
$150k-$250k + Equity
Company Description
Generalcatalyst.com is a $6M seed-funded YC S25 startup led by General Catalyst, building the essential identity and communication layer for AI agents. Backed by industry legends like Paul Graham and Dharmesh Shah, they are scaling rapidly, processing over 100M emails for a user base that doubles every two weeks.
Job Description
As a Founding Engineer, you will build the core primitives that allow AI agents to communicate and operate as independent entities. You'll design high-throughput email infrastructure and APIs, bridging cutting-edge LLM capabilities with foundational messaging protocols. This is a systems-heavy role where you'll own projects end-to-end for a rapidly scaling user base.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Engineer
Salary
Not Disclosed
Company Description
Futurelovers.com is a seed-stage San Francisco startup building Hivemind, an AI-native social intelligence product backed by First Round Capital and founders of Twitter, Shopify, and Pinterest. The team, composed of ex-Apple and ex-Midjourney talent, is creating a frontier platform that allows AI to reason across networks of human relationships.
Job Description
As the first full-time engineer at Futurelovers.com, you will co-own the technical foundation of Hivemind from day zero. You will architect core infrastructure for AI-driven social reasoning, bridging the gap between distributed systems and human networks. Working alongside elite design and research talent, you’ll define a new category at the intersection of AI and collective coordination.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Business Development Manager
Salary
£55k-£70k + Equity
Company Description
GoPlaces is the UK's leading TikTok Shop agency, helping premier Beauty and FMCG brands navigate the explosive growth of social commerce through live shopping, creator partnerships, and proprietary analytics.
Job Description
As a Business Development Manager at GoPlaces, you will lead the end-to-end acquisition of high-growth brand partners. You will identify prospects in the Beauty and FMCG sectors, craft sophisticated commercial proposals, and close deals that define the future of social commerce, all while operating with significant autonomy and direct impact.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Enterprise Account Executive
Salary
£80k-£100k + £160k-£200k OTE
Company Description
Borderless is a seed-stage London startup backed by Entrepreneur First and Backed VC that is automating the complex global immigration system. Founded in 2023, they have already scaled to support over 600 businesses and 15,000 workers, replacing fragmented legal processes with a single, elegant digital sponsorship and compliance platform.
Job Description
As a founding Enterprise Account Executive at Borderless, you will architect the company's move into the mid-market and enterprise segments. You will own the full 360-degree sales cycle for high-value deals (£50k–£100k+), navigating complex multi-stakeholder environments across the healthcare, tech, and construction sectors to solve critical global immigration challenges.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Backend Software Engineer
Salary
Not Disclosed
Company Description
Chip Financial Ltd is a leading London-based fintech building a unique Lombard lending platform. They provide innovative financial solutions for both their proprietary Firenze brand and various SaaS clients, focusing on delivering highly available, secure, and scalable technology for the modern financial landscape.
Job Description
You will lead the development of Chip Financial Ltd's unique Lombard lending platform, shaping architecture and establishing engineering best practices. Working with Java and Spring Boot, you'll design cloud-native microservices and event-driven systems. This high-impact role involves collaborating with cross-functional teams to deliver reliable fintech solutions while mentoring junior engineers.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Fullstack Engineer
Salary
$180k–$220k + Equity
Company Description
Formula Health is a well-funded San Francisco startup building the marketplace infrastructure to modernize the $30B+ compounding pharmacy market. Founded by veterans who scaled healthcare unicorns like Eucalyptus and Virta Health, the team is backed by institutional investors who previously supported giants like Airbnb, Figma, and DoorDash.
Job Description
As a Senior Fullstack Engineer at Formula Health, you will be a core member shaping the future of healthcare commerce. You'll own the development of scalable systems that allow brick-and-mortar clinics to source and fulfill personalized treatments. This high-impact role involves making critical architectural decisions and shipping products that make high-quality healthcare accessible.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
AI Strategist
Salary
$150k-$180k + Bonus
Company Description
Elite AI strategy and transformation firm
Job Description
You will drive AI adoption within Fortune 500 companies by redesigning legacy workflows and shipping production-ready agentic solutions. Partnering directly with major AI labs, you’ll move engagements from high-level executive strategy to boots-on-the-ground implementation, ensuring AI tools actually transform how teams operate rather than sitting as unused pilots.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Engineering Tech Lead
Salary
£80k-£120k
Company Description
ECA International is the world's leading provider of global mobility data and software, serving 500 enterprise clients, including many Fortune 500 companies. As an established and profitable firm, they are currently investing heavily in modernising their data and AI platform from the ground up to maintain their market-leading position.
Job Description
As the Engineering Tech Lead for Data & AI at ECA International, you will spearhead the architecture and evolution of a next-generation data platform. This player-coach role involves mentoring a specialized team while shipping production AI capabilities. You’ll drive technical strategy and collaborate with product peers to deliver high-impact, data-driven business outcomes.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Services Delivery Lead
Salary
Not Disclosed
Company Description
Plentific Ltd is a leading PropTech platform that recently raised a $100M Series C led by Highland Europe and Brookfield Technology Partners to digitize property management.
Job Description
As the Services Delivery Lead at Plentific Ltd, you will oversee the seamless deployment of our property management solutions for major enterprise clients. You will manage complex delivery lifecycles, ensuring technical alignment and operational excellence. This role is pivotal in driving client satisfaction and scaling our services across the UK real estate market.
Location
City of London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
People & Talent Lead
Salary
$120k-$165k + Equity
Company Description
VC-backed creator economy platform
Job Description
As the first People & Talent hire, you will build the talent acquisition function and people operations foundation from scratch. You'll partner with founders to source top-tier talent, design interview processes, and manage global people operations across multiple geographies. This is a hands-on role defining the culture and scaling a high-growth organization.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Chief of Staff
Salary
Not Disclosed
Company Description
Bead AI is a pre-Series A startup automating the $120bn internal audit industry with AI agents that execute testing end-to-end. Founded by a former Meta Compliance Product lead and a founding engineer from 11x, the company already serves Fortune 500 and Mag-7 clients, delivering a 300% ROI and reducing testing time by 70%.
Job Description
As Chief of Staff, you will serve as the CEO's force multiplier, owning go-to-market operations and marketing execution. You’ll handle account research, manage end-to-end campaigns, and support high-stakes sales processes with audit leaders at global enterprises. This founding-team role offers a front-row seat to every function of a scaling AI company.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Customer Success Champion
Salary
£40K-£70K + Equity
Company Description
VC-backed AI PropTech startup
Job Description
As the Founding Customer Success Champion, you will take a cutting-edge AI product into the real world. You'll spend your time in-office and on-site at customer branches across the UK, bridging the gap between engineering and end-users. You will own onboarding, training, and the critical feedback loop that shapes the product roadmap.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Head of Client Success (Creator Marketing)
Salary
$140k-$170k + Equity
Company Description
VC-backed creator economy platform
Job Description
You will lead a high-performing team of Campaign Managers overseeing large-scale creator marketing programs for top-tier brands. As a senior partner to CMO-level stakeholders, you'll manage over $2M in monthly spend, driving account retention and expansion while directly influencing product development and the company's long-term go-to-market strategy.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Brand & Marketing Director
Salary
Not Disclosed
Company Description
Go Ape is a nationally recognized outdoor leisure brand and employee-owned trust operating a diverse network of forest adventure locations across the UK, delivering high-quality, experience-led activities centered on challenge, connection, and time in nature.
Job Description
Lead Go Ape’s brand marketing function across national and local activity, overseeing campaign planning, content, PR, and paid acquisition. You will be the senior custodian of the brand, ensuring it remains distinctive and commercially effective while influencing product propositions to grow audience relevance and lifetime value across every customer touchpoint.
Location
Bury St. Edmunds, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Content Marketing Manager
Salary
$200k-$230k + Equity
Company Description
Console is a $29M post-Series A startup backed by Thrive Capital that builds AI agents to power autonomous enterprises for elite customers like Databricks, Figma, and Scale AI.
Job Description
As Console’s first content hire, you will build the entire content engine from the ground floor. You’ll architect narrative-driven strategies, craft exceptional copy, and drive pipeline through SEO, case studies, and social channels. Partnering directly with the founders and Head of Growth, you will define the voice of autonomous operations.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Forward Deployed Software Engineer
Salary
$140K - $200K + Equity
Company Description
Northslope Technologies is a high-growth Series A startup founded by ex-Palantir engineers building custom AI products for Fortune 500 companies and governments. Bootstrapped to 7x revenue growth before raising institutional capital, the team includes elite talent from Eleven Labs, McKinsey, Google, and Uber, focused on deploying production-grade ML and LLM solutions.
Job Description
As a Forward Deployed Software Engineer at Northslope Technologies, you will architect and build mission-critical applications that solve complex enterprise problems. Working directly with stakeholders, you’ll transform disparate data into operator-centered workflows using Python, TypeScript, and the Palantir Foundry platform. You’ll own the entire lifecycle from conception to production, driving measurable business impact at uncommon speed.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Full Stack Engineer
Salary
$175k-$250k + Equity
Company Description
Alta Daily is an $11M+ seed-stage startup backed by Menlo Ventures and a luxury conglomerate building the future of personal styling and shopping through AI. Supported by industry icons including the founders of DoorDash and Poshmark, we are creating a personal stylist in your pocket that understands taste and fit.
Job Description
As a Full Stack Engineer at Alta Daily, you will build an AI-powered styling platform that solves the problem of choice paralysis in online shopping. Working directly with the founding team in NYC, you'll own features end-to-end using React, TypeScript, and Python, shaping the product's technical architecture from day one.
Location
NYC, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Engineer
Salary
$170k-$200k + Equity
Company Description
Proximitty is a YC W26-backed fintech building autonomous AI operating systems for the $3T commercial lending market. Founded by veterans from McKinsey and Bloomberg, the company is backed by CRV and angels from Stripe and OpenAI, already tracking toward seven-figure ARR by automating legacy banking workflows for major US financial institutions.
Job Description
As the first Founding Engineer at Proximitty, you will architect and ship frontier AI agents that automate complex commercial loan lifecycles. You’ll own the product end-to-end, from document ingestion to real-time credit decisioning. This role involves working directly with founders and banking clients to deploy autonomous infrastructure in high-stakes, regulated environments.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
===
Job Title
Senior Business Development Representative
Salary
Not Disclosed
Company Description
VC-backed AI platform
Job Description
You will drive pipeline growth for a market-leading AI infrastructure provider. This high-impact role involves targeting enterprise and mid-market accounts globally, positioning a differentiated API solution to both technical and commercial stakeholders. You’ll partner with account executives to convert high-quality opportunities in a fast-scaling, data-driven sales environment.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
===
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
AI Research Engineer
Salary
£80k-£120k + Equity
Company Description
Arva AI is a YC S24-backed startup that raised a $3M seed round led by Gradient Ventures to automate financial crime compliance using AI agents.
Job Description
As an AI Research Engineer at Arva AI, you will develop and refine the core models powering automated AML and KYC workflows. You will lead applied ML research, fine-tuning LLMs and vision models to automate 80% of manual human review. Your work directly scales compliance operations for high-growth global fintechs.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Community & Operations Lead
Salary
$80k–$120k + Equity
Company Description
The Relationship Company, PBC is a public benefit company building an AI-powered social platform for meaningful, in-person connection. Backed by the first investors in Facebook, Twitter, and Airbnb—including Mark Pincus and Elad Gil—they have achieved 10x Tinder’s match-to-date conversion and are on a mission to combat loneliness through technology.
Job Description
As the first community hire, you will bridge the gap between digital matches and real-world connections. You'll lead campus networks, organize high-impact events in San Francisco, and manage founder-level outreach. This high-leverage role combines event production, strategic growth, and operations, using AI tools to automate workflows while focusing on the human elements of relationship-building.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Software Engineer, Full Stack
Salary
Not Disclosed
Company Description
Formulary Financial, Inc. is an AI-native fund administration services firm backed by Khosla Ventures and Serena Ventures, managing billions in assets for leading managers. The company is transforming private market operations by replacing error-prone manual processes with a data-driven intelligence platform built by veterans in fintech and artificial intelligence.
Job Description
As a Senior Software Engineer at Formulary Financial, Inc., you will build the world's first AI-native platform for comprehensive fund administration. You'll drive the development of agentic AI capabilities and scalable cloud infrastructure to transform private market operations. Joining this early-stage team, you'll bridge the gap between complex financial services and cutting-edge data intelligence.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>To apply, speak to Jack. He's an AI agent that sends you unmissable jobs and then helps you ace the interview. He’ll make sure you are considered for this role, and help you find others if you ask.
Title:
Applied AI Engineer at Innovative AI simulation startup
Job Title
Applied AI Engineer
Salary
Not Disclosed
Company Description
Innovative AI simulation startup
Job Description
Join a pioneering team at the forefront of AI world generation, building large-scale systems for real-time 3D environment and game creation. You'll work on distributed multi-agent orchestration, data-efficient training, and inference optimization, enabling new frontiers in interactive experiences. This role offers the chance to own core generation and simulation stacks, impacting how engaging virtual worlds are made and monetized.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
How to Apply:
To apply for this job speak to Jack, our AI recruiter.
Step 1. Visit our website
Step 2. Click 'Speak with Jack'.
Step 3. Login with your LinkedIn profile.
Step 4. Talk to Jack for 20 minutes so he can understand your experience and ambitions.
Step 5. If the hiring manager would like to meet you, Jack will make the introduction.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Content Manager
Salary
Not Disclosed
Company Description
Founder Coach is an elite CEO-coaching firm led by Dave Bailey, whose team has advised over 100 founders backed by top-tier VCs like Sequoia Capital and Index Ventures.
Job Description
You will build and scale Dave Bailey’s personal brand at Founder Coach from scratch, owning the entire content lifecycle from ideation to high-impact distribution. This hybrid strategic-execution role focuses on creating a "conversion-first" engine across YouTube, Instagram, and podcasts to reach venture-backed CEOs and drive measurable business results for the firm.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding GTM Hire
Salary
£50k-£65k + Equity
Company Description
VC-backed healthtech SaaS platform
Job Description
As the first sales hire, you will architect the outbound engine from scratch for an AI-native compliance platform. Operating with high agency, you will leverage AI-first tooling to build pipeline and navigate complex enterprise sales cycles within highly regulated industries, scaling from zero-to-one into a future GTM leadership position.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
===
Job Title
Forward Deployed Engineer
Salary
Not Disclosed
Company Description
Well-funded enterprise AI software platform
Job Description
You will embed with enterprise customers to bridge the gap between complex business challenges and software solutions. Using a platform that enables natural language software creation, you will prototype and ship production-grade tools. This high-impact role requires building across diverse tech stacks and translating front-line customer needs into core product features.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
===
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founder's Associate
Salary
Not Disclosed + Equity
Company Description
LightWork AI is a London-based property tech startup building an AI-powered operating system for the £33B property management industry. Backed by elite founders and advisors from Revolut and Entrepreneur First, they develop "Felicity," an intelligent assistant automating up to 90% of operational workflows for property managers and letting agents.
Job Description
As a Founder's Associate at LightWork AI, you will operate as a junior co-founder, working directly with the leadership team on mission-critical initiatives. You'll drive fundraising, commercial strategy, financial modeling, and operational projects. This is a high-agency role designed for top-tier professionals ready to build a category-defining AI unicorn from the ground up.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Marketing Executive, Influencer Marketing
Salary
£35,000 - £40,000
Company Description
Kyra is a profitable London-based influencer marketing platform generating £26-£30M in revenue. Powering campaigns for global giants like H&M, Nike, and L'Oréal, Kyra combines proprietary AI with human curation to manage the full creator lifecycle. With a high-growth team of 31, they are scaling their next-generation platform, Kyra One.
Job Description
Join Kyra as a hands-on maker leading content and strategic marketing projects. You will own the full content chain—from concept to production—leveraging AI tools to scale reach across TikTok, Instagram, and YouTube. Reporting to the Head of Marketing, you’ll drive brand attention through experimentation, events, and high-impact social-first storytelling in a fast-paced, hybrid environment.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Engineer - Research
Salary
Not Disclosed + Equity
Company Description
Prior Foundry is a research-led technology company extending the frontier of simulations and Large Language Models within the fields of social science and public policy. Operating across London and NYC, the team builds specialized AI agents and inference infrastructure to solve complex global policy problems for the public sector.
Job Description
Join Prior Foundry as a Founding Research Engineer to bridge the gap between applied research and production systems. You will lead efforts in benchmarking simulations on policy problems, building specialized agents for economic analysis, and owning the end-to-end AI/ML layer. This role is pivotal in shaping how simulations impact real-world governance and social sciences.
Location
London, UK or New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Staff Backend Engineer
Salary
$290K-$400K + Equity
Company Description
Giga is a $61M Series A voice AI startup building superintelligent agents that handle complex enterprise customer workflows for leaders like DoorDash.
Job Description
As a Staff Backend Engineer, you will lead the technical architecture of Giga's real-time AI platform. This is a high-impact individual contributor role where you'll solve complex distributed systems problems, scale infrastructure to millions of requests, and set engineering standards. You'll drive high-stakes initiatives that define the future of enterprise automation and voice superintelligence.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Enterprise Account Executive - East Coast
Salary
$260k-$300k + Equity
Company Description
Growth-stage cybersecurity platform
Job Description
As an Enterprise Account Executive, you will spearhead growth across the East Coast territory for a high-growth identity governance platform. This is a full-cycle hunter role where you will prospect, manage complex proofs of value, and secure new enterprise logos, working alongside top-tier leadership to redefine access security in the AI era.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Full-Stack Engineer
Salary
Not Disclosed
Company Description
Calibre is an AI-native startup founded by ex-Palantir engineers that recently raised a $3.3M pre-seed round to transform the £190B certification industry.
Job Description
Join Calibre as a founding full-stack engineer to dismantle the archaic £190B TIC industry. Working alongside ex-Palantir founders, you will build AI-native agentic systems that replace manual document checks and Excel with automated audits. This role offers extreme ownership and the chance to apply the Palantir playbook to a foundational global market.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Software Engineer (AI Agents)
Salary
$180K - $300K + Equity
Company Description
Pylon Labs, Inc. is a $51M Series B startup backed by a16z and BCV, building an all-in-one B2B post-sales support platform. Leveraging conversational data and intelligence, they help over 1,300 companies like Linear and Cognition manage operations in real-time, earning a spot on the prestigious Enterprise Tech 30 list.
Job Description
Join Pylon Labs, Inc. to architect the future of AI-driven customer support. You will build and scale the next generation of AI features, directly impacting how over 1,300 leading tech companies manage their post-sales workflows. This high-impact role involves rapid iteration, ownership of complex technical challenges, and shipping code in a high-performance, engineer-led environment.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Software Engineer
Salary
Not Disclosed + Equity
Company Description
CommodityAI is a YC W24-backed startup building the operating system for the global commodities industry. Supported by Rebel Fund and the founders of YouTube and Reddit, the company manages billions in contract value by using AI to automate manual operations across energy, metals, and agricultural supply chains as they approach Series A.
Job Description
As a Senior Software Engineer at CommodityAI, you will architect core technical pillars for an industry-scale operating system. You will build high-throughput backend APIs and production AI agents that transform unstructured data into deterministic trade insights. Working directly with founders, you'll solve complex logistical challenges while scaling infrastructure for global transaction volumes.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Account Executive
Salary
£100k-£140k + £200k-£280k OTE + Equity
Company Description
Stealth-mode AI orchestration startup automating enterprise technology deployments for the world's largest infrastructure projects
Job Description
Join as the first dedicated sales hire for a high-growth startup that has already scaled to $2M ARR in stealth. You will lead the full enterprise sales cycle, selling complex AI-driven deployment workflows to C-suite leaders in heavy industry. This is a builder-hunter role shaping the company's entire global GTM strategy.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
===
Job Title
Staff or Senior Product Engineer
Salary
£100k-£150k + Equity
Company Description
VC-backed AI legal tech startup
Job Description
You will join an early engineering team building a next-generation platform designed to modernize traditional professional services through AI. As a generalist, you will shape product direction, build sophisticated LLM-powered systems, and ship production features within your first week. This role is ideal for high-standard engineers who thrive in fast-paced startup environments.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
===
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Partner
Salary
Not Disclosed
Company Description
Saturnos.com is a $15M Series A fintech, backed by Singular and Y Combinator, building an AI-powered operating system for financial advisers.
Job Description
You will own Saturnos.com's most strategic commercial relationships, managing the full enterprise sales cycle with national advice networks and PE-backed consolidators. As a key growth driver, you’ll navigate complex multi-stakeholder deals and shape the partnerships function at a market-leading startup that is automating compliance and back-office operations for thousands of advisers.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Customer Director - Professional Services
Salary
Not Disclosed
Company Description
Faculty is a London-based applied AI powerhouse that has spent over a decade delivering human-centric AI solutions to 350+ global customers across government, finance, and retail sectors.
Job Description
Lead the Professional Services practice at Faculty, building a go-to-market strategy for major firms in law, accounting, and finance. You will move AI from experimental pilots to enterprise-wide reality, managing multidisciplinary teams of PhD-calibre engineers. This role balances high-level strategic advisory with the hands-on delivery of production-grade software in complex, regulated environments.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Technical Growth Marketer
Salary
Not Disclosed
Company Description
Series B generative AI platform
Job Description
Join a high-growth AI startup in San Francisco as a hybrid growth marketer and technologist. You will bridge the gap between creative strategy and technical execution, building automated systems and rapid prototypes to scale user acquisition. If you thrive on shipping experiments daily using AI and no-code tools, this role is for you.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding AI Engineer
Salary
$160k-$210k + Equity
Company Description
Bead AI is a venture-backed startup founded by ex-Meta and ex-11x.ai engineers building the trust layer for enterprise. We are replacing the $50B manual audit and compliance industry with real-time agentic AI, moving from quarterly manual checklists to continuous automated risk detection for Fortune 500 companies.
Job Description
Join Bead AI as our fourth hire to replace manual audit checklists with autonomous AI agents. As a Founding AI Engineer, you will architect the backbone of our core audit product, owning end-to-end workflows from data processing to deployment. You’ll shape product direction and ship real-time compliance solutions for paying enterprise customers.
Location
London, UK • San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Special Projects Lead
Salary
£70k-£80k + Equity
Company Description
Global B2B supply chain platform
Job Description
You will own high-impact commercial bets from thesis to proven economics. This founder-operator role involves launching new business lines, negotiating complex partnerships with major brands, and building AI-native workflows to scale supply chain logistics. You’ll lead the transition from experimental pilots to core operational motions, directly influencing the company's global expansion.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Voice AI ML Engineer
Salary
£80k-£100k + Equity
Company Description
AethexAI Inc is a London-based pre-seed startup that has raised ~$3M to build proprietary voice AI infrastructure for underserved global markets and languages that big tech overlooks.
Job Description
Join AethexAI Inc to build foundational speech technology for billions of users in emerging markets. You will own the entire ML lifecycle, from researching novel architectures to deploying low-latency models on AWS. This is a hands-on, founding-level role for a scrappy builder ready to define the future of global voice communication.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Growth Hacker (AI First)
Salary
Not Disclosed
Company Description
Kyra is an enterprise influencer marketing platform working with iconic brands like SharkNinja, Coach, H&M, and Ray-Ban to manage the full creator lifecycle across TikTok, Instagram, and YouTube.
Job Description
You will build Kyra’s growth engine from scratch, owning the full funnel across a profitable agency and a subscription platform. Working AI-first, you’ll run experiments, manage paid channels, and build compounding referral loops. This is a greenfield opportunity to own active brand growth and drive product-led discovery end-to-end.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Product Marketing Manager
Salary
Not Disclosed
Company Description
Ramp Business Corporation is a $44B fintech company, backed by Sequoia and Founders Fund, building the smart infrastructure for finance teams to manage over $200B in annualized spend.
Job Description
As the first Product Marketing Manager for the UK and Europe, you will define Ramp Business Corporation's regional presence. You will lead go-to-market strategy, develop localized messaging for finance leaders, and partner with the GM of Europe to establish Ramp as the leading spend management platform in new markets.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Backend Engineer
Salary
Not Disclosed
Company Description
Volumetree is an AI-first product development company that has delivered production-grade systems for over 80 major clients including Tata, UpGrad, and the Government of India. Now expanding their engineering footprint to London, they combine established revenue and market momentum with the high-autonomy culture of an early-stage technical team.
Job Description
As one of Volumetree's first London-based Backend Engineers, you will design and scale Python (FastAPI) services that power AI-driven products. You will own the entire lifecycle of production services, from schema design to AWS deployment. This role offers genuine architectural influence and the chance to shape a growing international engineering hub.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Demand Gen Lead
Salary
$200k-$240k + Equity
Company Description
Well-funded enterprise AI startup
Job Description
Join a high-growth AI startup as the first Demand Gen hire to build our marketing engine from scratch. You will define the strategy, execute multi-channel experiments, and turn successful tactics into a repeatable pipeline. Working directly with founders, you’ll own the entire top-of-funnel process to drive growth for our enterprise AI automation platform.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Product Growth Engineer
Salary
£65k-£80k + Equity
Company Description
readywhen.ai is a London-based pre-seed AI startup building the first "senior AI employee" for small-business owners. The platform connects to existing business tools to automatically draft client updates, proposals, and reports based on real-time context, eliminating the need for manual prompting or complex setup for busy founders.
Job Description
Join readywhen.ai as our first dedicated growth hire to own the product loop from code to conclusion. You will bridge the gap between engineering and GTM, building fast-paced experiments, instrumenting the activation funnel, and driving retention. This is a high-autonomy, full-stack role for a senior engineer who thinks like a founder.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Customer Success Manager
Salary
$100k-$220k + Equity
Company Description
Movo AI is an early-stage startup building voice AI for small businesses, empowering non-technical SMB owners with intuitive, accessible automation tools.
Job Description
Join Movo AI as our founding Customer Success Manager to build the customer function from scratch. You will own the end-to-end post-sale journey—from onboarding and use-case consulting to driving renewals and expansion. This is a high-impact IC role for a scrappy builder eager to define the playbook for voice AI adoption in the SMB market.
Location
New York City, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
AI Strategist
Salary
Not Disclosed
Company Description
Crucibl.ai is a profitable San Francisco startup that raised a $10M seed from Tier 1 VCs like Khosla, Bessemer, and Coatue to disrupt the $400B consulting industry. Founded by ex-Google and BCG/KKR leaders, Crucibl.ai builds AI agents that replace traditional manual analysis with scalable, high-stakes decision-making tools for Fortune 500 clients.
Job Description
You will own high-stakes client engagements end-to-end, translating complex business problems into frameworks for AI agents. As a bridge between Fortune 500 leadership and engineering, you’ll scope products, deliver strategic recommendations, and shape the core platform. This is a chance to disrupt a $400B industry by turning human intelligence into scalable, permanent software solutions.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Design Engineer
Salary
$150k-$200k + Equity
Company Description
SF-based startup building the first GitOps-native distributed operating system for personal clusters
Job Description
You will define the visual and interaction layer of ClusterdOS, a revolutionary operating system making Kubernetes accessible to everyone. As one of the first five employees, you'll bridge design and engineering to create novel visualization systems and interaction patterns that transform complex distributed infrastructure into an intuitive, delightful user experience.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Head of Marketing
Salary
Not Disclosed + Equity
Company Description
Platformed Ltd is a pre-Series A AI-native audit platform with ~$1m ARR, building a global presence through high-trust category creation for senior audit and compliance leaders.
Job Description
Join Platformed Ltd as our first Head of Marketing to build a world-class function from scratch. You will drive category creation in the AI audit space, focusing on executive engagement, community building, and thought leadership. This high-agency role involves shaping our market motion and establishing trust with senior leaders globally.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Chief Financial Officer
Salary
£200k-£220k + Equity
Company Description
Chip Financial Ltd is a high-growth London fintech managing billions in client assets and building the UK's defining AI-powered digital wealth management platform.
Job Description
As Chief Financial Officer, you will serve as a strategic partner to the founders, shaping commercial strategy and capital allocation. This ExCo role oversees treasury, data insights, and investor relations during a period of rapid acceleration. You will drive rigorous financial thinking to transform Chip into a category-defining generational wealth business.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
GTM Engineer
Salary
Not Disclosed
Company Description
Humaans is a $20M Series A London-based startup building AI-powered infrastructure for the workplace, backed by Y Combinator and the founders of Slack, Figma, and Shopify.
Job Description
You will build the automated infrastructure powering Humaans' go-to-market engine, sitting between RevOps, Sales, and Marketing. Instead of manual outreach, you’ll design data pipelines, AI agents, and enrichment workflows using Clay and HubSpot to find and engage customers at scale, replacing rep-dependent processes with high-leverage, non-linear systems.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Mid-Market Account Executive
Salary
Not Disclosed
Company Description
LlamaIndex is building the data layer for AI agents, featuring a massive open-source framework with 25M+ monthly downloads and over 450 contributors. As an early-stage leader in AI infrastructure, the company provides managed platforms like LlamaCloud and LlamaParse for enterprise-grade AI application development over complex documents.
Job Description
Join LlamaIndex to own the full sales cycle for high-growth companies under 500 employees. You will convert massive open-source community signals and inbound interest into new ARR by selling technical AI infrastructure to engineers. This role requires technical fluency to lead POCs and navigate complex developer-led evaluations.
Location
San Francisco / New York City, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Investor - AI Infrastructure and Software
Salary
Not Disclosed
Company Description
Headline.com is a global venture capital firm with ~$4B in assets under management, backing category leaders like Mistral AI, Segment, and Sonos through highly data-driven investment strategies and proprietary technology.
Job Description
Headline.com is seeking a technical investor for its San Francisco team to focus on early-stage AI infrastructure and developer tools. This unique role combines traditional venture capital sourcing and diligence with hands-on engineering. You will build proprietary data pipelines and AI-powered tools while engaging directly with world-class founders to identify the next generation of category-leading software.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Account Director
Salary
£65,000-£80,000 + performance bonus
Company Description
1920 Worldwide Ltd is a London-based growth and marketing services agency with an integrated venture studio, delivering high-impact strategy and activation for global B2B giants like Heineken, Diageo, and UPS. We operate as a boutique team where everyone owns real work and builds long-term value through client results and new ventures.
Job Description
As an execution-led Account Director at 1920 Worldwide Ltd, you will own day-to-day delivery for two major global B2B accounts in the logistics and technology sectors. You will lead complex projects, manage budgets, and coordinate internal teams to ensure high-quality execution that translates integrated marketing strategies into measurable commercial results and brand growth.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Lead Software Engineer
Salary
Not Disclosed
Company Description
Circuitmind.io is a London-based VC-backed deep-tech startup building an AI-powered software engine to automate the manual and tedious process of electronic circuit board design.
Job Description
Join Circuitmind.io to revolutionize electronic design automation. As a Lead Software Engineer, you will build an entirely new engine that transforms board requirements into manufacture-ready designs. This hands-on role involves tackling unsolved technical challenges across the backend, from complex data models and algorithms to high-performance data pipelines and machine learning models.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Product Marketing Manager
Salary
$130k-$170k + Equity
Company Description
Hyperbound is a YC S23 backed Revenue Activation Platform that recently raised a $15M Series A led by Peak XV. As the inventors of AI sales roleplay, Hyperbound 5x'd its ARR last year and is trusted by leading enterprises like Autodesk, Monday.com, Bloomberg, and Vanta to transform sales performance.
Job Description
You will own the narrative for a market Hyperbound invented, turning a three-product agentic OS into sharp positioning and sales ammunition. This role bridges the gap between weekly shipping and category leadership, ensuring reps win competitive deals. You’ll partner with founders to define the "why now" for AI-driven revenue execution.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Engineer
Salary
$150k-$180k + Equity
Company Description
Mission-driven AI healthtech startup
Job Description
As the first engineering hire, you will build a revolutionary system of record for senior care from the ground up. You will own the architecture and technical execution of an AI-powered platform that unifies fragmented healthcare data. This 0-1 role involves developing ingestion pipelines, intelligence layers, and agentic systems to transform senior health records into actionable care.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Software Engineer, Full Stack
Salary
$180k-$250k + Equity
Company Description
Formulary Financial, Inc. is a $4.6M seed-stage fintech backed by Khosla Ventures and Serena Ventures that is building the world's first AI-native fund administration platform. The company transforms complex asset management operations into data-driven intelligence, managing billions in assets for leading global private equity and venture capital firms.
Job Description
As a founding-stage engineer at Formulary Financial, Inc., you will build the world’s first AI-native data platform for fund administration. You’ll design scalable backend services, user-centric frontends, and integrate agentic AI workflows. This high-ownership role allows you to shape the technical architecture and product direction while tackling complex fintech challenges for leading global asset managers.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Software Engineer
Salary
Not Disclosed
Company Description
Borderless is a fast-growing immigration-tech startup backed by Entrepreneur First and Backed VC, simplifying the complex UK visa sponsorship process. Since 2023, they have supported over 600 businesses and 15,000 workers, leveraging automation and AI to transform a traditionally broken system into a seamless global mobility platform.
Job Description
You will join a high-impact engineering team of eight, building a full-stack platform that automates UK immigration. Working across TypeScript, React, and AWS, you’ll ship code ten times daily to solve complex logic and data modeling challenges. This role is pivotal in scaling Borderless as it expands into new international markets and sectors.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Lead Software Engineer
Salary
Not Disclosed
Company Description
Strategic AI transformation firm partnering with global energy operators and GreenTech startups to accelerate the net-zero transition through production-grade machine learning solutions.
Job Description
You will spearhead the technical delivery of high-stakes AI projects within the Energy and Environment sector. Balancing deep technical expertise in Python and cloud architecture with leadership, you will design scalable backend APIs and robust ML systems. This is a critical role for an IC who can mentor teams and define technical roadmaps for sustainable infrastructure.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Engineer - AI
Salary
$200k+ + Equity
Company Description
Muro AI is a San Francisco-based startup backed by top-tier VCs who funded construction tech giants like PlanGrid and BuildingConnected. Founded by Cornell alumni and ex-McKinsey veterans, Muro AI is building the first AI-agent platform for the $13 trillion pre-construction industry, automating massive document reviews and bidding workflows for general contractors.
Job Description
Join Muro AI as a founding engineer to revolutionize the $13T pre-construction market. You’ll build production-grade AI agents and RAG pipelines that process massive, messy construction documents and automate complex workflows. From owning the AI stack to sitting with customers, you will ship code that turns weeks of manual bidding into hours of intelligent automation.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
GTM - Acquisition
Salary
£45k-£55k + Bonus + Equity
Company Description
VC-backed circular commerce marketplace
Job Description
Help redefine global commerce by acquiring key partners for a hyper-growth circular economy marketplace. You will lead high-impact sales strategies, building relationships with major retail enterprises and scaling outreach through AI-driven workflows. This role offers the unique chance to shape an acquisition playbook from scratch while driving massive environmental impact.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Tech Lead
Salary
£75,000-£100,000
Company Description
Private equity-backed fintech education platform
Job Description
You will own technical quality across a Java/Spring Boot and React estate, shipping meaningful code while mentoring a small team. This role offers a structured transition to Engineering Manager within one year. Working in an AI-first environment, you will drive CI/CD maturity and architecture for a platform used by top-tier global banks.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Engineering Lead
Salary
£100k-£115k
Company Description
Well-funded insurtech platform
Job Description
Lead a product-focused squad building the front door of a modern insurance platform. This hands-on role involves shipping high-quality TypeScript across a serverless AWS stack while partnering with product management to define technical strategy. You will own delivery, operational excellence, and technical mentorship for a small, fast-moving team of three engineers.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
AI Content Creator
Salary
Not Disclosed + Equity
Company Description
Savona is a pre-seed AI video startup founded by Ross (CEO) and Matthew (CTO) that is transforming professional video production through generative AI tools.
Job Description
As Savona's first content hire, you will bridge the gap between cutting-edge generative AI and high-quality video production. You’ll use tools like Sora and Runway to deliver branded content for early design partners, eventually scaling your impact by training client teams and evolving into a strategic account management leader.
Location
London, UK or Mumbai, India
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Software Engineer (CVI)
Salary
Not Disclosed
Company Description
Series B multimodal AI startup
Job Description
Join a high-growth AI research lab as a Senior Engineer building real-time conversational humans. You will orchestrate multimodal pipelines involving ASR, LLMs, and video rendering over WebRTC with sub-second latency. Working at the intersection of research and product, you'll ship end-to-end features that define the future of natural human-computer interaction.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Software Engineer
Salary
Up to £130k + Equity
Company Description
Adamo is a venture-backed London startup building the critical teleoperation infrastructure and data layer for the world's leading robotics companies. By enabling real-time remote control of humanoids and autonomous vehicles, Adamo captures the high-quality training data necessary to accelerate the development of global robotic autonomy.
Job Description
You will build foundational low-latency infrastructure at the intersection of video streaming and robotics. Working directly with the founders, you will own critical systems like custom video protocols and distributed mesh networks. Your work ensures sub-40ms latency, enabling operators to remotely control robots anywhere in the world while generating structured datasets for AI training.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Software Engineer - Core Financial Platform
Salary
$180k-$275k + Equity
Company Description
Basic Capital is a $25M Series A fintech based in SoHo, NYC, backed by Lux Capital and Forerunner Ventures. They are rebuilding the infrastructure of America’s $1T retirement industry, creating a fundamentally new retirement system powered by a team of elite engineers from Stripe, Uber, and Goldman Sachs.
Job Description
As a Software Engineer on the Core Financial Platform team, you will design and build the high-reliability systems responsible for moving money at scale. You will architect event-driven workflows, design reconciliation logic, and own the infrastructure for trading and fund management, ensuring the transparency and reliability that modern retirement investing requires.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Engineering Manager
Salary
Not Disclosed
Company Description
Plentific Ltd is a London-based technology company dedicated to building innovative platforms through its engineering department. Operating from the heart of the City of London, the organization focuses on technical excellence and scaling robust solutions to serve its expanding user base while fostering a collaborative environment for engineering talent.
Job Description
As a Senior Engineering Manager at Plentific Ltd, you will lead high-performing teams to deliver impactful software solutions. You will be responsible for technical strategy, people development, and operational excellence within the engineering department. This role offers the opportunity to shape the engineering culture and drive the technical direction of a dynamic London-based team.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
AI-Native Product Engineer
Salary
Not Disclosed + Equity
Company Description
Seed-stage fintech infrastructure startup
Job Description
Join a fast-moving team building a unified data layer for complex financial reporting. As an AI-native engineer, you will leverage agentic development tools to ship features across the full stack while maintaining rigorous data integrity. You will own the judgment calls that turn AI-generated code into a trusted foundation for institutional decision-making.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Software Engineer (Backend)
Salary
Not Disclosed
Company Description
Letly is a £2M pre-seed AI-native operating company rebuilding the home rental lifecycle, from viewings and payments to repairs.
Job Description
As a Backend Engineer at Letly, you will build the foundational systems powering the entire rental ecosystem. You’ll architect scalable microservices, design high-throughput APIs, and integrate advanced AI/ML models into production workflows. This role offers the unique challenge of digitizing complex real-world operations for landlords, tenants, and vendors.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
===
Job Title
Account Manager
Salary
$90k–$130k
Company Description
Parallel Distribution is a high-growth media company building the TikTok Distribution Network, managing over 10,000 creator accounts and generating 0.2% of all daily TikTok content. They help leading brands like Love Wellness and MaryRuth's achieve $3 CPMs through organic creator impressions that consistently outperform traditional paid media placements.
Job Description
As the first dedicated Account Manager at Parallel Distribution, you will own the end-to-end client lifecycle for 10–15 enterprise accounts. You’ll act as the primary point of contact for growth teams at top-tier brands, designing sophisticated measurement frameworks, managing rapid-fire communication, and translating complex performance data into actionable, executive-ready insights.
Location
New York City, USA
Why this role is remarkable
What you will do
The ideal candidate
===
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Product Platform Engineer
Salary
£120k-£150k + Equity
Company Description
OpenHuman is a pre-seed startup backed by tier-1 European investors building a decision platform that helps high-stakes teams explore possible outcomes and understand uncertainty.
Job Description
Join OpenHuman as the first dedicated product engineering hire to build the platform layer for high-stakes decision-making. You will transition technical workflows into a repeatable B2B product, designing clear interfaces for complex AI outputs. This high-ownership role involves full-stack development across Python and React to create durable, trustworthy software.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Communications Lead
Salary
£80k-£90k + Equity
Company Description
Scarlet is a Creandum-backed London company of ~65 people, serving as Europe's only Notified Body specializing in AI and software medical device certification. They accelerate the path for cutting-edge medical technology to reach patients by removing regulatory delays for the world's most ambitious healthcare innovators.
Job Description
You will build Scarlet’s communications function from the ground up, owning content strategy, social media, and PR. By shaping the narrative around regulated AI medical devices, you’ll define the voice of a critical global industry. This hands-on role involves writing high-impact stories, managing LinkedIn presence, and securing press coverage to drive brand equity.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Investment / BD Associate
Salary
Not Disclosed
Company Description
Withroman.ai is an AI-native investment platform backed by partners like Alpine Investors and Thrive Holdings, building a specialized operating system to transform the $10 trillion lower middle market by amplifying human talent with intelligent agents.
Job Description
You will work directly with Withroman.ai’s founders across the full investment lifecycle, from researching high-conviction theses to sourcing proprietary deals. This role blends traditional private equity origination with cutting-edge AI development, allowing you to identify market opportunities, recruit elite executive leadership, and help build the platform’s core AI-native operating system.
Location
Brooklyn, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Clinical Partnerships Manager
Salary
Not Disclosed
Company Description
Well-funded healthtech startup
Job Description
Drive growth and transformation across healthcare providers by spearheading the adoption of innovative clinical platforms. You will manage high-level relationships with clinical stakeholders, bridging the gap between technology and patient care. This role is pivotal in scaling operations and modernizing legacy workflows within a fast-paced, mission-driven environment focused on efficiency.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding AI Strategist
Salary
Not Disclosed
Company Description
Crucibl.ai is a $10M seed-funded San Francisco startup backed by Khosla Ventures, Bessemer, and Coatue, building an AI-native operating system for Fortune 500 business decisions. Founded by leaders from Google, Sequoia, and BCG, they are already profitable and replacing traditional management consulting with scalable, AI-driven intelligence.
Job Description
As a Founding AI Strategist, you will bridge the gap between high-level business problems and AI-driven solutions. You'll lead end-to-end client engagements for Fortune 500 companies, translating messy data into actionable insights. Working alongside engineering, you'll shape the core platform, turning field learnings into scalable product features while driving significant revenue growth.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Marketing Lead
Salary
£40k-£60k + Equity
Company Description
Letty is a venture-backed prop-tech startup building the definitive AI agent layer for the real estate industry. Backed by Entrepreneurs First and top-tier VCs, Letty is replacing manual workflows with autonomous AI employees for agencies across the UK and US, streamlining tenant engagement, compliance, and maintenance at scale.
Job Description
As the Founding Marketing Lead at Letty, you will build the marketing function from zero to replace a $1T+ industry's manual processes. You’ll own the end-to-end brand narrative, from scaling founder-led B2B content to engineering viral B2C loops. This high-intensity, six-day-a-week role requires an AI-native maker ready to define the future of property.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Product Engineer
Salary
£70k-£130k + Equity
Company Description
Userled.io is a LocalGlobe-backed AI-native platform used by enterprise giants like Canva, Ramp, and Elastic to automate B2B go-to-market orchestration. Based in Shoreditch, they are scaling their engineering team to build high-scale systems that process hundreds of millions of events, integrating AI-powered personalization directly into the sales and marketing funnel.
Job Description
Join Userled.io as a Product Engineer to build the future of AI-native marketing. You will own features end-to-end, from customer discovery to shipping Go and TypeScript services that handle massive data volumes. Working directly with GTM teams, you’ll ship daily, solve complex identity resolution problems, and integrate cutting-edge AI models.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>To apply, speak to Jack. He's an AI agent that sends you unmissable jobs and then helps you ace the interview. He’ll make sure you are considered for this role, and help you find others if you ask.
Title:
Founding Full-Stack Engineer (£80k-£110k + Equity) at VC-backed enterprise AI platform
Job Title
Founding Full-Stack Engineer
Salary
£80k-£110k + Equity
Company Description
VC-backed enterprise AI platform
Job Description
Join a rapidly scaling AI platform as a Founding Full-Stack Engineer. You'll work directly with the CTO to build and scale core features, influence technical strategy, and shape the engineering culture. This is a unique opportunity to drive significant impact on a product transforming operations for a large market, leveraging cutting-edge AI models.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
How to Apply:
To apply for this job speak to Jack, our AI recruiter.
Step 1. Visit our website
Step 2. Click 'Speak with Jack'.
Step 3. Login with your LinkedIn profile.
Step 4. Talk to Jack for 20 minutes so he can understand your experience and ambitions.
Step 5. If the hiring manager would like to meet you, Jack will make the introduction.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Member of Technical Staff
Salary
Not Disclosed
Company Description
Crucibl.ai is a profitable, San Francisco-based startup that raised a $10M seed from Khosla Ventures, Bessemer, and Coatue to build an AI-native consulting platform. Led by former Google and BCG veterans, they are replacing traditional management consulting with software that handles complex reasoning and data analysis for Fortune 500 clients.
Job Description
As a Member of Technical Staff, you will architect and build Crucibl.ai's core intelligence engine end-to-end. You'll design sophisticated reasoning pipelines and data ingestion systems that transform messy enterprise data into defensible insights. Working directly with the founders, you will define the engineering standards for a high-growth, AI-first platform serving global leaders today.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Forward Deployed Infrastructure Engineer
Salary
Not Disclosed
Company Description
Sirius is an early-stage startup building high-performance embedded infrastructure for business metrics and customer data. We empower companies to drop powerful, data-dense widgets and SDKs directly into their products, focusing on conversion-critical flows and seamless user experiences at the intersection of fintech and analytics.
Job Description
As a Forward Deployed Infrastructure Engineer at Sirius, you will own the end-to-end lifecycle of our core embedded product. You'll build high-performance SDKs and widgets that live inside customer applications, optimizing for bundle size and load speed. This role combines deep frontend engineering with a focus on business-critical metrics like conversion and retention.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Marketer (Brand, Product, Storytelling)
Salary
Not Disclosed + Equity
Company Description
Well-funded AI research startup
Job Description
As the founding marketer, you will own brand, product marketing, and category development for a cutting-edge AI research lab. You will translate complex technical research into compelling narratives, manage high-frequency product launches, and drive distribution through organic channels to define an entirely new category of human-machine interaction.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Head of Engineering
Salary
$215K–$260K + Equity
Company Description
Infilla is a $5M-backed, profitable GovTech startup building agentic AI operating systems to modernize permitting for state and local governments. Backed by Basis Set, Base10, and Bloomberg Beta, they serve major municipalities like NYC and San Francisco to accelerate housing construction by automating complex regulatory workflows.
Job Description
As Head of Engineering, you will lead a distributed team of seven engineers while remaining 50-70% hands-on in the code. Reporting to the CEO, you'll architect AI-native systems using LLMs and computer vision to replace legacy government processes. You will own engineering execution end-to-end, defining the technical culture for a rapidly scaling organization.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Software Engineer
Salary
$160k-$220k + Equity
Company Description
Alcor Labs is a $5M Seed-stage San Francisco startup, backed by A* and the CEO of Long Wall, building AI co-pilots for skilled manual workers through smart glasses. Led by MIT and NASA veterans, the team delivers real-time vision-language reasoning to technicians in the field for global leaders like Equans.
Job Description
As the first engineering hire, you will build the production-grade real-time video and audio pipelines connecting smart glasses to cloud-based vision-language models. You’ll own critical surfaces from edge-relay infrastructure to agentic co-pilot loops, transforming egocentric video into a data moat for physical AI while deploying directly to industrial environments.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Generalist (Founding Ops / GTM)
Salary
$100K–$150K + Equity
Company Description
Aristotle is a $5M seed-funded AI startup based in San Francisco's Financial District, dedicated to making high-quality, personalized academic tutoring accessible to every student. By building adaptive AI tutors that focus on building understanding rather than just giving answers, Aristotle is closing the education equity gap for students worldwide.
Job Description
Join Aristotle as a founding team member to scale our AI tutoring platform from hundreds to thousands of students. You will lead go-to-market strategy, build operational systems from scratch, and drive growth through rapid experimentation. This high-ownership role involves wearing multiple hats to define how we acquire students and partner with educational institutions.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding AI Infrastructure Engineer
Salary
Not Disclosed + Equity
Company Description
Piris Labs (YC W26) is a San Francisco startup raising a ~$20M seed round to build the full-stack networking layer for AI inference. Led by engineering veterans from Meta and X alongside an MIT physicist, Piris Labs optimizes large-scale model serving by integrating software orchestration with next-generation GPU and networking architectures.
Job Description
As a Founding AI Infrastructure Engineer at Piris Labs, you will architect a high-performance inference platform from the ground up. You’ll solve complex distributed systems problems across the stack, including multi-node serving, intelligent request routing, and GPU orchestration. This is a rare opportunity to define the foundational technology for the future of AI infrastructure.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
AI Research Engineer, Model Optimization and Inference
Salary
Not Disclosed
Company Description
Iconic Interactive is a seed-stage London-based AI-native video game studio building intelligent virtual actors that speak, move, and react in real-time. The team includes researchers and engineers from leading AI labs and game studios developing character intelligence, narrators, and world directors to create personal, immersive entertainment universes.
Job Description
As an AI Research Engineer at Iconic Interactive, you will bridge the gap between massive research models and real-time interactive entertainment. You'll architect high-performance inference pipelines for multimodal LLMs and TTS models, optimizing them to run on consumer hardware. Your work ensures digital entities perform seamlessly within the constraints of a game loop.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Sr. Product Designer
Salary
$190k-$350k + Equity
Company Description
VC-backed enterprise AI startup
Job Description
As the founding Senior Product Designer, you will shape how enterprises interact with autonomous AI agents. You will own the design process end-to-end, from establishing core design systems to shipping high-impact features. Working directly with founders, you’ll transform complex operational workflows into intuitive, high-quality product experiences that redefine workplace efficiency.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Engineer
Salary
$150k-$250k + Equity
Company Description
Cascade is a pre-seed startup backed by a16z Speedrun that is transforming the $13T construction industry with an AI orchestration layer. Founded by former Google ML experts, the company has scaled from $0 to over $200K in contracted ARR within just three months of launching its predictive engine.
Job Description
As a Founding Engineer at Cascade, you will build the prediction engine that identifies multi-billion dollar construction opportunities. You’ll sit alongside the founders, shipping end-to-end features and leveraging LLMs to analyze billions of signals. This is a high-ownership role for a builder eager to define the tech stack and culture of a generational company.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Engineer
Salary
£60k-£100k + Equity
Company Description
CompliMind is a healthcare AI startup founded by Cambridge PhDs building intelligent systems to automate operational decision-making and compliance for hospital estates across the NHS.
Job Description
Join CompliMind as a Founding Engineer to build production-grade AI systems currently deployed across multiple NHS trusts. You will own the full-stack development of agentic workflows that turn fragmented healthcare policies into actionable guidance. This high-agency role involves shaping technical architecture and product strategy within a high-calibre team of researchers and engineers.
Location
London and Cambridge, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Commercial Associate
Salary
Not Disclosed
Company Description
Stint Ltd is a London-based hospitality tech company revolutionising how major brands manage operations and labour efficiency. Based in Camden, the team works directly with the biggest names in the industry to drive tangible value through their innovative platform, fostering a collaborative, office-first culture that fuels rapid growth.
Job Description
As a Commercial Associate at Stint Ltd, you will take ownership of the customer lifecycle for major hospitality partners. You’ll spend significant time in the field building trust with onsite teams, identifying growth opportunities, and ensuring product adoption. Working directly with the leadership team, you will drive retention and commercial success across hundreds of sites.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Hardware Engineering Lead
Salary
£100k + Equity
Company Description
AUAR is a Series A physical AI and robotics company backed by Planet A Ventures that is automating homebuilding. Based in a massive 11,000 sq ft London R&D facility, they deploy robotic MicroFactories to produce timber home structures on-site, revolutionizing construction through their proprietary MasterBuilder software and advanced industrial automation.
Job Description
As Hardware Engineering Lead, you will own the mechanical design and delivery of AUAR’s robotic MicroFactory. Working at the systems level, you’ll lead a team to evolve these machines from prototypes to robust, scalable production systems. You’ll design complex mechanisms, integrate industrial robots, and ensure reliable performance on real-world construction sites.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Early Stage Investment Associate
Salary
Not Disclosed
Company Description
Tier-one multistage venture capital firm
Job Description
Join a leading venture capital firm to identify and back the next generation of category-defining founders across the UK and Ireland. You will source high-potential startups, conduct deep-dive sector research, and perform rigorous due diligence. This role offers the unique opportunity to work across diverse sectors including AI, fintech, and SaaS.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Growth Marketing Specialist
Salary
$80k-$150k + Equity
Company Description
Doctours is a LAUNCH fund-backed medical tourism marketplace that vets hair transplant clinics worldwide. By helping patients safely compare and book procedures, Doctours is building the trusted platform for one of the fastest-growing categories in medical travel, moving quickly to redefine how people access global healthcare services.
Job Description
Join Doctours as our Growth Marketing Specialist to build and own our creator-led acquisition engine from the ground up. Working from our New York office, you will hunt for influencers, manage outreach, and scale a UGC program. This is a high-impact, independent role perfect for a hustle-oriented marketer ready to drive revenue.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Engineer
Salary
Not Disclosed
Company Description
Cascade is an a16z Speedrun-backed AI orchestration layer transforming how the physical world is built, from nuclear reactors to data centers. Led by former Google and Amazon leads who scaled products to 100M users, Cascade empowers global architects and engineers to find and win multi-million dollar projects through intelligent automation.
Job Description
As the Founding Engineer at Cascade, you will build the core platform used by the world's leading architects and builders. You'll own end-to-end features, from initial customer discovery to production deployment. This is a high-impact role where you'll shape the technical architecture and product culture while sitting alongside the founding team in San Francisco.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Account Manager
Salary
Not Disclosed
Company Description
NOAH Advertising is an employee-owned, integrated creative agency in London where every team member shares in the business's success. As an Employee Owned Trust, the company fosters a high-pride culture where senior leaders work alongside the team to deliver creative excellence for global market-leading brands and fast-moving consumer businesses.
Job Description
As an Account Manager at NOAH Advertising, you will drive client relationships across a diverse portfolio including FMCG, automotive, and insurance sectors. You will manage campaigns from brief to delivery, overseeing creative, social media, and live events. This role offers high visibility and the chance to take real ownership in a collaborative, fast-paced, employee-owned environment.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Software Engineering Lead
Salary
£100k + Equity
Company Description
AUAR is a London-based robotics and Physical AI company automating homebuilding through the deployment of robotic MicroFactories that produce timber structures on-demand.
Job Description
Lead a specialized software team at AUAR to develop MasterBuilder, the platform orchestrating robotic home construction. You will bridge the gap between digital design and physical manufacturing, shipping code that drives real-world production. This hands-on leadership role involves shaping foundational architecture, managing delivery milestones, and scaling systems to manage global MicroFactory deployments.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Machine Learning Engineer
Salary
Not Disclosed
Company Description
Innovative AI-driven social platform
Job Description
As a Machine Learning Engineer, you will design and deploy sophisticated models that power personalized user experiences within a high-growth social ecosystem. You will bridge the gap between data science and production, building scalable ML pipelines and optimizing recommendation algorithms to drive engagement for a global community of users.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Insurance Quality Lead
Salary
£50-£55k
Company Description
Bionic Services Limited is the UK’s leading business comparison and switching service, combining smart technology with human expertise to simplify business essentials. Partnering with major brands like Compare the Market and MoneySuperMarket, they empower small businesses across the UK to find the best deals on energy, insurance, and finance.
Job Description
As an Insurance Quality Lead, you will drive compliant growth within a high-performance brokerage team. You will uplift broker capability through strategic coaching and rigorous quality assurance across sales cycles. By aligning technical controls with regulatory standards, you’ll ensure exceptional customer outcomes and improve conversion rates in a fast-paced environment.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Product Manager, Compliance
Salary
Not Disclosed
Company Description
VC-backed AI infrastructure startup
Job Description
Join a well-funded AI startup as the first product hire, owning compliance enforcement infrastructure for enterprise communication. You will bridge the gap between complex regulations and real-time product enforcement, building tools that ensure organizational safety before messages are sent. This hands-on role involves defining the product roadmap and encoding global regulatory standards.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Software Engineer
Salary
Not Disclosed + Equity
Company Description
Axle Energy is an Accel-backed, £8M+ seed-stage startup building the "Stripe for energy flexibility" through global B2B API infrastructure.
Job Description
As a generalist Software Engineer at Axle Energy, you will build the core infrastructure connecting distributed energy devices to electricity markets. Working across product, devops, and data engineering, you’ll join a tight-knit team of 15 to orchestrate thousands of assets like EVs and home batteries to accelerate the global energy transition.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Engineer
Salary
£100k
Company Description
Five Sigma Finance Limited is a London-based specialist firm at the intersection of structured finance and technology, providing the ABIDE platform to manage over $10bn in private debt assets for leading institutional investors in private credit and asset-backed finance markets.
Job Description
Join Five Sigma Finance Limited as a Senior Engineer to scale ABIDE, our proprietary analytics and asset management platform. You will build high-impact data pipelines and calculation engines in Python while transitioning into an engineering leadership role. Working directly with the CEO and CTO, you'll shape both product strategy and team culture.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Engineer
Salary
$130K - $170K + Equity
Company Description
Arzana is a YC P26 startup building the autonomous operating system for US manufacturers, integrating AI agents into an ERP back-office to automate quoting, ordering, and logistics.
Job Description
As a Founding Engineer at Arzana, you will build agentic pipelines that automate critical manufacturing workflows. You’ll develop multi-step VLM and RAG systems to process terabytes of customer data, working directly with the founders to transform legacy industrial processes into high-efficiency software systems in an intense, high-growth, 75% MoM growth environment.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Product Engineer
Salary
£75k-£100k + Equity
Company Description
Gaia.family is a Series B fertility fintech backed by Atomico and Valar Ventures that is building the financial and technological infrastructure to make IVF accessible to everyone.
Job Description
You will architect the "Gaia Orchestrator," a mission-critical framework automating care navigation, financing, and risk tracking for the $20bn fertility market. As an AI-native engineer, you'll leverage LLMs to build autonomous operations layers and real-time underwriting engines, directly enabling families to afford life-changing treatments through innovative fintech and healthcare solutions.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Product Engineer
Salary
$150k-$250k + Equity
Company Description
The Relationship Company, PBC is a venture-backed public benefit company building an AI-powered social platform for meaningful in-person connection, supported by early investors in Facebook, Slack, and Notion including Elad Gil and Mark Pincus.
Job Description
Join a mission-driven team as one of the first engineering hires, building AI-powered systems that facilitate real-world connections. You will own the full product loop—from user research to shipping complex features—leveraging predictive models to help people find friends, mentors, and partners, while scaling a platform with industry-leading retention and engagement metrics.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Engineer
Salary
Not Disclosed + Equity
Company Description
Sekai is a $30M Series A San Francisco company backed by Khosla Ventures, a16z, and Mayfield, building the "TikTok for mini-apps." Leveraging AI, Sekai enables creators to turn ideas into playable interactive experiences instantly, already reaching over 1M users with a team of AI-native experts from Google and ETHDenver.
Job Description
As a Founding Engineer at Sekai, you will build and define our native Android foundation from the ground up. You will architect the mobile platform that enables creators to instantly turn AI-powered ideas into interactive, playable experiences. This high-impact role involves designing core navigation, lifecycle management, and seamless hybrid integrations for millions of users.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior AI Solutions Engineer (SWE)
Salary
$260k-$400k OTE + Equity
Company Description
Turing is a leading AI infrastructure company that partners with frontier labs like OpenAI, Anthropic, and Meta to produce the high-quality post-training datasets and evaluations required for AGI.
Job Description
Join Turing as the founding Field Engineering hire reporting to the CRO. You will lead technical discovery and build production-grade code-generation demos for the world’s leading AI labs. By bridging the gap between frontier research and commercial impact, you’ll define the playbook for scaling expert human data and SWE-focused evaluations.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
===
Title:
Founding Engineer (+ Equity) at fast-growing AI automation startup
Job Title
Founding Engineer
Salary
Not Disclosed + Equity
Company Description
Fast-growing AI automation startup
Job Description
As a Founding Engineer, you will build the AI layer designed to autonomously run small businesses. Working alongside a proven technical founder with a massive previous exit, you will ship step-changing features, integrate cutting-edge intelligence into core products, and architect scalable backend systems to enable autonomous operations for thousands of customers.
Location
Remote
Why this role is remarkable
What you will do
The ideal candidate
===
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Engineer, Agent Systems
Salary
Not Disclosed
Company Description
Helmguard.ai is a pre-Series A London startup building agent-native risk infrastructure, backed by top UK/US investors and alumni from Meta, SpaceXAI, and Palantir. Founded by Palantir and Stanford/Oxford experts, they have reached seven-figure revenue within months of launch and secure multi-year contracts with global financial and healthcare enterprises.
Job Description
You will own the agent platform, transforming frontier model calls into production-grade enterprise features for high-stakes risk management. As a founding engineer, you’ll build the orchestration, evals, and reliability infrastructure that allows AI agents to act as peers to domain experts, setting the standard for AI quality and safety at scale.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Engineer (AI Governance)
Salary
£130k + Equity
Company Description
StackOne is a $24M VC-backed London tech company, supported by GV and Workday Ventures, building the AI Integration Gateway for SaaS products.
Job Description
You will lead the development of StackOne's governance layer, creating the essential security infrastructure for AI agents accessing enterprise systems. By building tools for enrollment, provisioning, and policy enforcement, you'll ensure agentic integrations are secure, compliant, and identity-bound, effectively defining the standards for how enterprises safely deploy AI at scale.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Customer Engineer
Salary
Not Disclosed
Company Description
Tavus is a Series B AI company backed by Sequoia, Y Combinator, and Scale Venture Partners building real-time conversational video AI humans.
Job Description
As a Customer Engineer at Tavus, you will bridge the gap between users and engineering for a platform serving over 100,000 developers. You will spend your time debugging customer integrations and building SDKs, prototypes, and platform enhancements. Your mission is to ensure a seamless, magical experience for creators using cutting-edge AI.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
SDR (German Speaking)
Salary
Not Disclosed
Company Description
EngageTech Ltd is an award-winning, international B2B tech organization, named one of the Sunday Times 100 Best Small Companies to Work For. From its London HQ, the firm has expanded to eight global offices, specializing in helping sales teams accelerate growth through outsourced and augmented SDR solutions.
Job Description
As a German-speaking SDR at EngageTech Ltd, you will spearhead outbound prospecting into the DACH market for leading technology clients. Through high-volume cold calling and discovery, you will build high-quality pipelines. Supported by a world-class three-month training academy, you’ll master the fundamentals of B2B sales while earning uncapped commission.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Junior Product Engineer
Salary
£30,000–£40,000 + Equity
Company Description
B2B AI education startup transforming university learning engagement
Job Description
Join a fast-growing 16-person team building the future of higher education through AI. As a Junior Product Engineer, you will ship production code across the full stack, developing student-facing study tools and university analytics. This role offers high ownership, direct feedback loops, and the chance to work with modern LLM tooling.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Applied AI Engineer
Salary
£100k-£120k + Equity
Company Description
Stackfix is a Tier 1-backed London startup founded by repeat entrepreneurs who sold companies to TikTok and the HR sector. We deploy frontier AI inside real-world businesses—from PE funds to manufacturers—building production systems that handle real transactions and drive tangible profits through technology diffusion and custom workflow automation.
Job Description
You will join Stackfix as a founding engineer to build and deploy production AI systems for diverse industries. Working directly with exited founders, you’ll bridge the gap between frontier models and enterprise workflows, shipping end-to-end software that processes real transactions. This is a high-agency role focused on solving valuable, real-world problems.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Software Engineer
Salary
$200k + Equity
Company Description
Series A industrial deeptech startup
Job Description
Join a well-funded startup miniaturizing lab-grade technology into real-time industrial sensors. You will build the backend services and platform infrastructure powering trace analysis for critical machinery. This role involves developing scalable Python services on AWS, ensuring robust data handling, and collaborating on-site to solve complex hardware-software integration challenges.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Lead Customer Success Manager
Salary
Not Disclosed + Equity
Company Description
LightWork AI is a London-based property technology startup building an autonomous AI operating system for property management, currently scaling with a growing portfolio of UK clients and closing its largest enterprise deals to date.
Job Description
As Lead Customer Success Manager at LightWork AI, you will build the CS function from the ground up. You’ll own the end-to-end post-sale journey for Felicity, an autonomous AI agent. This player-coach role focuses on driving deep adoption and change management within the UK property sector to ensure AI delivers real-world value.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Account Manager (Retention)
Salary
£45k-£55k + Equity
Company Description
Series B global retail marketplace
Job Description
You will own a high-growth portfolio of business customers, driving monthly retention and wallet share expansion. As a core member of the commercial team, you will build AI-enabled workflows to scale account management and bridge the gap between traditional offline supply chains and a modern digital marketplace platform.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Engineer
Salary
Not Disclosed + Equity
Company Description
cepter is a London-based AI infrastructure startup building the platform to unlock proprietary energy sector data for the AI era. Founded by Kaspar (ex-BCG/terralayr) and Duxi (ex-IBM/ETH Zurich), they are transforming complex technical reports and legal contracts into machine-ready data to accelerate the global energy transition.
Job Description
As the first engineering hire at cepter, you will architect the systems turning complex energy documents into actionable AI data. You'll build end-to-end features using FastAPI, React, and Temporal, owning everything from database migrations to LLM pipelines. This high-intensity role offers the chance to define the technical foundation for the energy transition's AI infrastructure.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Co-Founder
Salary
Not Disclosed + Equity
Company Description
Rapidly growing London-based community accelerator for women and non-binary founders
Job Description
Join as a founding partner to scale a community-led accelerator that has grown to 200+ members in its first six weeks. You will move from zero-to-one, building the commercial engine, securing ecosystem partnerships, and designing the systems required to transform a high-traction grassroots movement into a sustainable, category-defining institution for underrepresented technologists.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
R&D Tax Specialist
Salary
£80,000–£130,000 + Equity
Company Description
Caribou is a London-based early-stage fintech backed by Y Combinator, Accel, and Lakestar, focused on building innovative transfer pricing and tax products.
Job Description
You will own Caribou’s new R&D tax vertical end-to-end, moving beyond traditional advisory to help productize the service. Reporting to the Head of Tax, you'll work with engineers to automate manual processes and scale innovation funding alongside our core transfer pricing offering for a growing portfolio of clients.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>To apply, speak to Jack. He's an AI agent that sends you unmissable jobs and then helps you ace the interview. He’ll make sure you are considered for this role, and help you find others if you ask.
Title:
Senior Software Engineer at VC-backed creative AI platform
Job Title
Senior Software Engineer
Salary
Not Disclosed
Company Description
VC-backed creative AI platform
Job Description
Join a pioneering team building assistive AI tools that empower filmmakers to transform storytelling. This senior backend-leaning role involves designing and shipping high-impact features, contributing to architectural decisions, and collaborating cross-functionally to build scalable systems that redefine creative possibilities in entertainment.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
How to Apply:
To apply for this job speak to Jack, our AI recruiter.
Step 1. Visit our website
Step 2. Click 'Speak with Jack'.
Step 3. Login with your LinkedIn profile.
Step 4. Talk to Jack for 20 minutes so he can understand your experience and ambitions.
Step 5. If the hiring manager would like to meet you, Jack will make the introduction.
#LI-JANDJLIVE
]]>To apply, speak to Jack. He's an AI agent that sends you unmissable jobs and then helps you ace the interview. He’ll make sure you are considered for this role, and help you find others if you ask.
Title:
Staff AI Engineer at VC-backed AI fintech platform
Job Title
Staff Applied AI Engineer
Salary
Not Disclosed
Company Description
VC-backed AI fintech platform
Job Description
Lead the architectural scaling of a cutting-edge AI platform, transforming it into a high-reliability operational system for complex financial workflows. This Staff role involves defining strategic technical direction for core orchestration, evaluation, and data governance layers, acting as a technical force multiplier to build the gold standard for AI trust and reliability in a regulated environment.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
How to Apply:
To apply for this job speak to Jack, our AI recruiter.
Step 1. Visit our website
Step 2. Click 'Speak with Jack'.
Step 3. Login with your LinkedIn profile.
Step 4. Talk to Jack for 20 minutes so he can understand your experience and ambitions.
Step 5. If the hiring manager would like to meet you, Jack will make the introduction.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Customer Success Manager
Salary
Not Disclosed + Equity
Company Description
Partly is a $50M Series B startup founded by ex-Rocket Lab engineers building the AI infrastructure layer for the $2tn global automotive repair industry.
Job Description
As a Customer Success Manager at Partly, you will drive newly signed UK repairers from signature to weekly active usage. You will bridge the gap between relationship management and systems rigour, building the repeatable playbooks and data-driven tracking needed to scale activation without linear headcount growth across the UK market.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Backend Software Engineer
Salary
£100k–£140k + Equity
Company Description
Fleek is a ~$50M Series B startup backed by a16z and Y Combinator, building the AI-native infrastructure for the $350B global secondhand fashion market.
Job Description
You will join the Growth squad to own the core ecommerce journey, building backend systems for discovery, payments, and seller tools. Reporting to the CTO, you'll integrate the proprietary FleekSort AI classification engine into a marketplace handling millions of items. This role is about digitizing a broken, manual supply chain at global scale.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Backend Engineer
Salary
Not Disclosed
Company Description
VC-backed collaborative AI startup
Job Description
You will architect the infrastructure for a next-generation agentic collaboration platform that automates coordination across teams. As a founding engineer, you will own the backend systems, scaling a proprietary stack of semantic memory and agent-to-agent negotiation. This role involves building high-performance, secure systems to support real-time agentic workflows for global enterprise clients.
Location
London, UK or San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Full-Stack Engineer (Back-End Leaning)
Salary
£80k-£200k+ + Equity
Company Description
Solveintelligence.com is a $55M-funded London AI startup backed by Y Combinator and Microsoft, building generative AI for the $200B+ patent industry with 8-figure ARR.
Job Description
Join an elite founding team to architect the core backend infrastructure powering a high-growth AI platform. You will build scalable APIs, database architectures, and integrations that enable legal professionals worldwide to automate complex patent workflows. This is a high-intensity, in-person role for builders who want to ship foundational systems at a rocketship company.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Full Stack Software Engineer
Salary
Not Disclosed
Company Description
Strategic AI consultancy transforming UK public services through high-impact machine learning and government-scale data systems.
Job Description
You will collaborate with cross-functional teams to build and scale AI-powered systems that solve unique challenges for the NHS and central government departments. By turning sophisticated machine learning outputs into production-ready software, you will drive digital transformation across the public sector, optimizing services and improving the lives of individual citizens.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Financial Controller
Salary
£65,000–£80,000 + Equity
Company Description
LENKIE TECHNOLOGIES LIMITED is a Series A fintech providing "Grow Now, Pay Later" lending to UK SMEs. Backed by a £49M debt and equity round, they have scaled their loan book 5x in twelve months and facilitated over £100M in funding to help small businesses manage cash flow and achieve their ambitions.
Job Description
Join LENKIE TECHNOLOGIES LIMITED as a Financial Controller to own the finance function during a period of rapid scale. Reporting to senior leadership, you will manage financial reporting, controls, and cash flow for a high-growth lending business. This is a hands-on role perfect for a qualified accountant ready to shape operational finance.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Investor
Salary
Not Disclosed
Company Description
Headline.com is a global venture capital firm focused on identifying and backing the next generation of category-defining companies. With a deep commitment to rigorous sourcing and relationship-building, Headline.com provides founders with the strategic partnership and global network needed to scale from early stages to market leadership.
Job Description
Headline.com is seeking a Senior Investor in San Francisco to drive deal flow through proactive sourcing and relationship-building. You will leverage your extensive network to identify proprietary opportunities, evaluate high-volume pipelines, and apply deep investing judgment. This role prioritizes market insight and network depth to help the firm win in competitive venture processes.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Product Builder (All Levels)
Salary
£100k-£170k + Equity
Company Description
Anima is a YC W21 and $12M Series A healthtech company building an AI-powered clinical OS serving 20% of the UK population. With $20M+ ARR and a high-caliber team of 35 people—over half of whom are former VC-backed founders—Anima is modernizing healthcare workflows across 1,100+ clinics while remaining cash-flow positive.
Job Description
As a Product Builder at Anima, you will own critical clinical surfaces end-to-end. You’ll identify user problems, form product hypotheses, and ship high-impact solutions at extreme velocity. Working alongside a team of former founders, you’ll bridge the gap between user insight and technical implementation to improve patient care for millions across the UK.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Engineer
Salary
Not Disclosed + Equity
Company Description
Truvo is a seed-stage NYC insurtech startup backed by the founders of MongoDB and Indeed, building a fully autonomous AI-native insurance broker.
Job Description
Join Truvo as a Founding Engineer to build AI agents and models that automate a trillion-dollar industry. You will own the end-to-end development of production-grade LLM systems, creating deep API integrations with legacy carrier rails to save households hundreds of dollars. This is a high-impact, IC role for scrappy, first-principles builders.
Location
New York City, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Research & Innovation Programme Manager
Salary
Not Disclosed
Company Description
Hesta Health Limited is a mission-driven women's health company transforming postnatal care through clinical excellence and technology. Backed by a >£1m Innovate UK Biomedical Catalyst grant, they are building a regulator-ready, digital-first assessment and triage system to identify physical and mental health risks earlier and close the women's health gap.
Job Description
Lead a high-impact, £1.5m Innovate UK–funded programme at the intersection of clinical care and technology. You will orchestrate complex workstreams—spanning regulatory, technical, and NHS clinical studies—to turn ambitious R&D into a validated, regulator-ready product. This high-agency role is pivotal in scaling a new benchmark for postnatal healthcare.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
AI Founding Engineer
Salary
Not Disclosed + Equity
Company Description
LEC AI is the technology arm of the London Export Corporation, a group with 74 years of trading history, now building a proprietary ecosystem of foundation models and agentic platforms to power a portfolio of specialized AI product companies.
Job Description
Join LEC AI as an AI Founding Engineer to build Bishop, a foundation model for structured data, and Donnie, an agentic orchestration layer. You will write production code daily, making high-stakes architectural decisions that power diverse applications across energy trading, sports markets, and risk pricing, while leading a small, elite engineering team.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Head of Sales
Salary
£80k-£100k
Company Description
LEC AI is one of the UK’s fastest-growing robotics and automation companies, deploying cutting-edge systems across hospitality, retail, and leisure sectors. Operating in a wide-open European market with strong margins, they are revolutionizing commercial operations with intelligent hardware solutions that automate high-traffic environments across the UK and EU.
Job Description
As the Head of Sales, you will architect and scale the entire commercial function for LEC AI. You'll lead high-value enterprise deals, manage multiple sales channels, and build a high-performing team from the ground up. This hands-on role reports directly to the COO and shapes the company's pan-European growth strategy.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founder in Residence - GTM
Salary
£210k + Equity
Company Description
Antler is a global day-zero investor providing the best inception-stage terms in Europe, supporting founders from co-founder matching to follow-on funding. With a track record where 90% of residency companies raise external capital, Antler de-risks the entrepreneurial journey for high-potential operators building the next generation of category-defining tech companies.
Job Description
Transition from operator to founder through Antler’s London residency. This intensive 8-week program provides immediate capital, co-founder matching with elite technical talent, and expert validation. You will leverage your GTM expertise to build a venture-backed company from scratch, supported by a global network and guaranteed follow-on investment opportunities and mentorship.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Full Stack Engineer
Salary
£65k-£75k
Company Description
&Dine is a London-based online food marketplace connecting independent Makers and small businesses with customers seeking authentic, handmade food. Operating with a tight-knit team of 25, they empower culinary creators to build sustainable businesses while fostering community connection through a platform that prioritizes local craft and creativity.
Job Description
You will build and ship end-to-end features for &Dine’s food marketplace, maintaining a seamless experience for both Makers and customers. Working in a lean engineering team, you'll own the full lifecycle from design to deployment, optimizing performance, reviewing code, and leveraging AI-assisted tools to scale a platform that celebrates authentic, handmade food.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Active Device Specialist
Salary
£75k-£85k + Equity
Company Description
Scarlet is a London-based medical technology authority backed by Creandum that automates and accelerates the certification of AI-driven medical devices. As Europe's only Notified Body specializing in software and AI, Scarlet is now expanding its pioneering regulatory platform into the hardware domain to bring life-saving active medical devices to market faster.
Job Description
Join Scarlet as our first Active Device Specialist to spearhead our expansion from AI software into hardware medical devices. You will design and implement the regulatory processes for assessing cutting-edge active devices, ensuring they meet rigorous international standards. This is a foundational role shaping the future of global healthcare technology certification.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Full-Stack Engineer
Salary
$180k-$200k + Equity
Company Description
blok is an AI-native startup backed by MaC VC, Protagonist, Weekend Fund, and a16z scouts, building behavioral simulation systems. Founded by exited founders and researchers from Stanford and MIT, they help product teams predict human behavior at scale by testing decisions through AI agents before shipping.
Job Description
As a Senior Full-Stack Engineer at blok, you will build production systems that turn complex agentic simulations into actionable product insights. Working across Python and React/TypeScript, you’ll own features end-to-end within a high-velocity engineering tribe, bridging the gap between raw behavioral data and critical product decisions for high-growth customers.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Engineer - Full Stack
Salary
$200k+ + Equity
Company Description
VC-backed pre-construction AI startup funded by top-tier investors in PlanGrid and BuildingConnected
Job Description
Join a founding team of Cornell alumni and ex-McKinsey founders automating the $13 trillion construction industry. As a Founding Engineer, you will own the platform end-to-end, building AI agents that transform weeks of manual bid comparisons into hours. You'll architect high-scale Node/TypeScript services and ship a critical Electron-based desktop application.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Account Executive, ISV Partnerships
Salary
$280k-$320k OTE + Equity
Company Description
OneNotary, Inc. is a Series A infrastructure company backed by Jackson Square Ventures and DocuSign Ventures, building the "Stripe for human-verification." They provide the essential layer for regulated digital workflows through scalable software and a nationwide network of 50,000+ state-credentialed notaries, currently growing at 2-3x year-over-year.
Job Description
Join OneNotary, Inc. as an Account Executive to own and scale ISV partnerships across HR tech, legal tech, and fintech. You will sell embedded notarization infrastructure—similar to Stripe—to major software platforms. This is a builder's role where you'll own the full cycle from technical discovery with engineering leaders to closing $1M+ integration-based deals.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Full Stack Engineer
Salary
Not Disclosed
Company Description
Tier 1 investor-backed startup at the intersection of AI and cloud infrastructure
Job Description
As an early-stage Full Stack Engineer, you will shape the foundations of a generational product designed to accelerate GenAI adoption through agentic frameworks. Working across TypeScript, Next.js, and GCP, you will own feature development from inception to delivery, partnering with world-renowned brands to reinvent how businesses leverage modern cloud technologies.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
===
Job Title
Growth Role
Salary
Not Disclosed
Company Description
Aries is a high-growth London-based venture focused on global expansion, backed by top-tier investors and operating at the intersection of technology and scale.
Job Description
Aries is seeking a high-caliber individual for a Growth Role to drive expansion and operational excellence. You will work directly on scaling initiatives, leveraging your analytical background to solve complex problems. This is a unique opportunity to join a fast-paced environment and make a tangible impact on the company’s trajectory.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
===
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Manufacturing Development Engineer
Salary
£35-£50k + Equity
Company Description
Shellworks is a London-based startup creating Vivomer, a revolutionary sustainable material made by bacteria that behaves like plastic but breaks down naturally in the environment.
Job Description
As a Manufacturing Development Engineer at Shellworks, you will pioneer the transition from concept to production for sustainable materials. You will design, prototype, and validate innovative manufacturing routes for Vivomer, working closely with external partners to scale high-performance alternatives to petroleum-based plastics and directly combat the global plastic pollution crisis.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
AI Engineer
Salary
$100k-$250k + Equity
Company Description
Solveintelligence.com is a $55M backed AI startup with 8 figures of ARR and 20-30% MoM growth, transforming the intellectual property landscape for global giants like DLA Piper with backing from YC, Microsoft, and the founders of Stripe.
Job Description
Join Solveintelligence.com as a founding AI engineer to build production-ready algorithms and evaluation pipelines for patent generation. You will work directly with PhD founders from UCL and Cambridge to push the boundaries of LLMs, delivering 50-90% efficiency gains for 400+ global IP teams while shipping code at a rapid-fire pace.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Product Platform Engineer
Salary
Not Disclosed + Equity
Company Description
OpenHuman is a London-based AI company building a decision platform that enables organizations to simulate and audit how markets, competitors, and customers respond to high-stakes decisions before they go live.
Job Description
As a founding engineer, you will build the product layer that makes OpenHuman's complex AI reasoning usable and repeatable. You will design systems for data ingestion, workflow execution, and evidence auditing, turning raw AI prototypes into a polished B2B platform. This role bridges the gap between high-touch technical work and scalable software.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Research Scientist (Growth)
Salary
£60k–£120k + Equity
Company Description
EQUALS is a well-funded London-based music social network with 1 million monthly active users, backed by the investors behind Spotify, A24, and Facebook. Founded by a world-class team from Apple, Nike, and Instagram, EQUALS has sparked over 40 million friendships by uniting the world through the universal language of music.
Job Description
EQUALS is seeking a technical builder to own their systematic marketing engine. You will treat paid acquisition like a quant desk, applying advanced mathematics and frontier AI to optimize a live portfolio across major social platforms. This hybrid role blends cultural intuition with rigorous experimentation to drive global user growth through music.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Growth Marketer
Salary
£90k-£100k + Equity
Company Description
Sequoia-backed AI startup transforming the $3tn global procurement market
Job Description
As the first growth hire, you will build the marketing engine from zero-to-one for a category-defining AI platform. Working directly with the CEO, you will define the ideal customer profile, craft compelling narratives for enterprise manufacturers, and run rapid experiments across acquisition channels to turn early signals into repeatable growth playbooks.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Product Engineer
Salary
Not Disclosed
Company Description
Seamflow.com is a high-growth London startup that raised a 14× oversubscribed $4.5m seed round from Tier-1 investors including Coinbase, Reddit, Klarna, and Spotify. They are building systems to modernize outdated manual processes in aerospace, healthcare, and energy, already generating 7-figure revenue with an elite team from Google, Amazon, and X.
Job Description
As a Product Engineer at Seamflow.com, you will build end-to-end workflows that solve complex real-world problems in high-stakes industries. You’ll own features from initial UI design to backend logic and AI integration. This role is for someone who thrives in high-ownership environments, shipping production-grade systems to modernize manual physical-world processes at software speed.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Head of Care Delivery
Salary
$110k–$130k + Equity
Company Description
Well-funded longevity healthtech startup
Job Description
Join a pre-launch healthtech startup as the founding Head of Care Delivery. You will manage the initial patient cohort while building the operational framework, protocols, and playbooks for a nationwide navigation service. This high-impact role blends direct patient advocacy with strategic leadership to transform how families navigate the complexities of aging and eldercare.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Backend Engineer
Salary
$130k–$180k + Equity
Company Description
Jarmin is a San Francisco-based YC F25 startup building AI employees for human-level roles, founded by an elite engineering team from Meta SuperIntelligence Labs, Apple, and AWS.
Job Description
As our first backend hire, you will architect the distributed systems and orchestration layer powering our AI agents. You'll own critical infrastructure from day one, transforming complex agent workflows into reliable, scalable business outcomes. This high-impact role involves building internal tools, hacking prototypes, and shaping the future of work alongside a world-class founding team.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Principal Software Engineer
Salary
Not Disclosed
Company Description
Innovative AI-driven creative media startup
Job Description
You will serve as the technical anchor for a high-impact creative production platform, bridging the gap between hands-on engineering and strategic architecture. By writing core code and mentoring senior engineers, you'll ensure the delivery of robust, scalable AI tools that revolutionize how visual media is edited, localized, and distributed globally.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Sales Consultant
Salary
Not Disclosed
Company Description
Saturnos.com is a YC-backed (S24) fintech with a $15M Series A that is building AI-powered financial advice tools to reach one billion people.
Job Description
As a Sales Consultant at Saturnos.com, you will scale a commercial engine already leading the UK market. Eschewing traditional "hard selling," you will engage in deep, consultative discovery to help clients solve complex problems. This is a high-impact, client-facing role combining GTM strategy with hands-on execution in a fast-paced environment.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Head of Client Success (Creator Marketing)
Salary
Not Disclosed + Equity
Company Description
Passionfroot is a seed-stage platform powering creator-led growth for elite tech brands like Figma, Framer, and Replit. Based in New York, they bridge the gap between top-tier creators and B2B unicorns, managing high-impact partnerships across LinkedIn, YouTube, and newsletters to redefine modern go-to-market strategies.
Job Description
As Head of Client Success, you will lead high-value accounts and a team of campaign managers to deliver large-scale creator marketing programs. You'll partner with CMOs at leading tech companies to drive ROI across $2M+ monthly ad spend, while using AI-driven insights to evolve the Passionfroot product and scale managed services.
Location
New York, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
AI Product Engineer
Salary
£70k-£110k + Equity
Company Description
Godiligent.ai is a Y Combinator-backed fintech infrastructure startup in London building AI agents to automate Anti Money Laundering operations. Backed by top-tier investors and currently at post-seed stage with strong traction, the company is revolutionizing how banks and fintechs handle tedious compliance tasks and financial crime investigations.
Job Description
As an AI Product Engineer at Godiligent.ai, you will bridge the gap between engineering, product, and AI design. You’ll own core AI agent infrastructure, building serverless TypeScript systems on AWS to automate L1 compliance tasks. This high-impact role involves shipping features rapidly, making architectural decisions, and working directly with founders and customers.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
===
Job Title
Software Engineer
Salary
Not Disclosed
Company Description
Specialist high-growth technology partner
Job Description
Join a high-energy environment building full-stack AI platforms and forward-deploying solutions into elite client environments. You will work across a diverse portfolio of the UK's most exciting startups, from seed-stage AI ventures to established unicorns. This role demands high agency, exceptional communication, and a passion for shipping high-quality code at speed.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
===
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Founding Engineer
Salary
Not Disclosed
Company Description
Aspire Project is a pre-seed London startup building an AI-enabled financial planning and career coaching platform for young people, backed by an advisory network of leaders from Barclays, HSBC, and Y Combinator.
Job Description
As Founding Engineer at Aspire Project, you will lead the technical development of a mobile-first AI platform helping young people navigate financial planning. Transitioning from part-time to full-time, you will own the entire stack—React Native, Python, and Supabase—while working directly with the founder to scale a product already endorsed by industry leaders.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
===
Job Title
Product Manager
Salary
Not Disclosed + Equity
Company Description
Series B generative AI platform
Job Description
You will lead the charge in defining product management for a pioneering AI company. Owning the end-to-end customer journey, you'll bridge the gap between complex technical capabilities and real-world user value. Working alongside world-class engineers, you will drive execution in a high-ambiguity environment to shape the future of interactive digital experiences.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
===
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Full Stack Engineer
Salary
£55k–£95k + Equity
Company Description
Valyu is building the foundational search infrastructure for the next decade of AI agents, creating a specialized knowledge layer designed for deep research and reasoning. Based in London, Valyu combines first-principles research with high-scale engineering to transform how LLMs access and process complex information across thousands of sources.
Job Description
Valyu is seeking a Junior to Mid-level Full Stack Engineer to build the agentic knowledge layer for AI. You will own product surfaces end-to-end, from customer dashboards to internal tools, using a modern stack including Next.js and Supabase. You'll integrate LLM-driven workflows and create AI-native interfaces that define how agents interact with structured knowledge.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Content & Social Media Manager
Salary
£35,000–£45,000
Company Description
Bloxspring is an 18-person integrated communications firm in London partnering with visionary leaders across real estate, construction, and climate. They provide high-level strategy, editorial content, and creative services to help founders and CEOs in sectors like proptech and climate technology build momentum and redefine how the world lives and moves.
Job Description
You will manage social media presence for both Bloxspring and its high-impact clients across LinkedIn, TikTok, and Substack. This role bridges strategy and execution, requiring you to craft original B2B content, design visual assets, and engage communities. It’s a chance to own social for companies revolutionizing the built world.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Software Engineer
Salary
£80k + Meaningful EMI Equity
Company Description
REVAX is a seed-stage London startup backed by leading institutions and angels, building a new class of AI-native software for tax advisory teams.
Job Description
As a Software Engineer at REVAX, you will work directly with founders to build and scale multi-agent AI systems. You will own features end-to-end, from prototyping LangGraph-based agents to production hardening on GCP. This role is central to transforming how major tax advisory firms research and draft complex deliverables using structured, transparent AI.
Location
London, UK
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
===
Job Title
Senior Software Engineer, Infrastructure
Salary
$160k-$250k + Equity
Company Description
Well-funded AI video platform
Job Description
You will own the GPU inference infrastructure powering real-time AI conversations with sub-second latency. Managing multi-provider GPU deployments and EKS clusters, you'll optimize performance from CUDA hot paths to backend services. This role is critical for scaling a platform that enables seamless human-to-AI interaction across global regions.
Location
San Francisco, USA or Remote
Why this role is remarkable
What you will do
The ideal candidate
===
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Generalist Engineer
Salary
Not Disclosed + Equity
Company Description
Greptile is a $30M venture-backed startup in San Francisco building AI agents that autonomously review and validate code, supported by Benchmark, YC, and Paul Graham.
Job Description
Join Greptile as a Generalist Engineer to build AI agents that autonomously review and test code for thousands of companies like Stripe and Brex. You'll work across the full stack on LLM memory and codebase indexing. This role offers the chance to define the future of software engineering at a high-growth startup.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Head of Marketing
Salary
£100k-£120k + Equity
Company Description
Octopus Ventures and Notion Capital-backed human performance startup building the category of stress intelligence
Job Description
You will own the end-to-end marketing function for a high-growth startup redefining stress as a performance advantage. Reporting to the CEO, you will lead category creation, demand generation, and product marketing to scale a science-validated platform already delivering 5x ROI for global enterprises like Arm and Cantor Fitzgerald.
Location
London, UK / US East Coast
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior Applied AI Engineer
Salary
$190k-$250k + Equity
Company Description
Well-funded healthtech AI startup
Job Description
Build and deploy production-grade AI systems that automate complex clinical workflows and improve patient care delivery. You will design LLM agents, implement RAG systems, and create robust evaluation frameworks for medical documentation. This role offers the opportunity to own the full AI lifecycle in a mission-driven environment where technology directly impacts healthcare outcomes.
Location
San Francisco, USA
Why this role is remarkable
What you will do
The ideal candidate
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
How does this work?
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
#LI-JANDJLIVE
]]>