Hi, I'm Jack.
I'll help you land this role.

Machine Learning Engineer at Fleek

We are hiring a principal-level Machine Learning Engineer to lead vision initiatives at Fleek in London. Fleek is a London-based startup focused on AI and commerce, with the role based in Shoreditch. The position offers ownership of the ML roadmap and the chance to build production-grade systems that directly impact the user experience on a scaling platform.

Founding Full-Stack Engineer at Invention Co

Join as a Founding Full-Stack Engineer at Invention Co in San Jose. Backed by General Catalyst, Neo, and SoftBank's Deepcore, the startup is building AI-powered IP research to automate patent work. You will own the technical roadmap from React to Python and earn meaningful equity as part of a venture-backed ground-floor opportunity.

Design Lead at Conveo

Design Lead role at Conveo in London, leading the design system across Figma, web, and marketing. Conveo is a hyper-growth, YC S24-backed AI research platform scaling from $4M to $50M ARR and used by brands like Google and P&G. You will own the design system and help shape a scalable design discipline with direct impact and meaningful equity.

Head of Growth at tyred

Founding Head of Growth at tyred, a London-based AI-native micromobility company. Leading a D2C subscription engine with a target of 30k subscribers in 12 months, supported by a personal industry mentor and a clear path to VP Marketing. You’ll have autonomy to build your own growth team from scratch as tyred scales to 50,000+ vehicles.

Senior ABM & Field Marketing Manager at Breathe HR

As a Senior ABM & Field Marketing Manager, you will own the strategy for tier-one accounts across multiple brands. Breathe HR is an AI-first HR tech group aiming to become one of the first in the UK to achieve ISO 42001 certification for responsible AI. This role offers autonomy to build a critical function and directly impact revenue for a growing multi-brand scale-up in London or Horsham.

Growth Marketer at Alaro

Growth Marketer at Alaro in London, joining an AI-native law firm serving real estate private equity and financial institutions. Backed by a $9M seed from a top-tier US VC, Alaro is replacing opaque, billable-hour incentives with intelligent systems. As the first dedicated Growth Marketer, you will own the website end-to-end, run CRO experiments, and build demand channels for an elite buyer.

Client Care Executive at Halcyon Doctors Limited

As a Client Care Executive, you will manage critical patient pathways in a remote role for Halcyon Doctors Limited. Halcyon Doctors Limited is a private consultancy specializing in cognitive impairment, working with expert consultants to deliver assessments. This position offers a performance bonus and the opportunity to contribute to meaningful patient care through life-changing assessments.

Senior iOS Engineer at Hansel & Gretel

Join Hansel & Gretel, a London fintech, as a Senior iOS Engineer owning the mobile product from scratch. The startup is high-growth, VC-backed, and founded by alumni of Meta, Revolut, and American Express. This 0→1 role offers meaningful equity and the chance to shape a new category in financial wellness while working with world-class founders.

Back End Developer at Viewture Limited

Back End Developer at Viewture Limited in the UK, focusing on .NET, Azure and C#. You’ll build proprietary, real-time systems that categorize and monetize content lifecycles, with data pipelines and secure microservices. The role offers professional growth, technical ownership and the chance to contribute to the future of digital asset investment.

Backend Engineer at Vitruehealth

Join Vitruehealth.com as a Backend Engineer in London, owning production services on a .NET and AWS stack. The mission-driven health-tech startup has a 16-person team and counts NHS, Bupa, and Gymshark among its clients across 32 countries. The role offers £70k-£80k plus equity and the chance to work autonomously with clinical experts to deliver impactful, life-changing technology.

Forward Deployed Engineer at a confidential, well-funded industrial AI startup. Based in San Francisco, deploy real-time computer vision on edge hardware for multi-billion dollar infrastructure companies. This role lets you apply 2+ years of FDE experience and work directly with founders from NASA and MIT to shape the future of field services.

Product Operations Manager at Valon Technologies, Inc.

As Product Operations Manager, you will act across Product and Engineering to design systems that convert real-world usage into durable product insights at Valon Technologies, Inc. Valon Technologies, Inc. is a $1.1B fintech backed by a16z and WestCap, building the AI-native operating system for mortgage servicing. This role offers the opportunity to influence product direction through.

Account Manager at Parallel Distribution

Join Parallel Distribution as an Account Manager in New York. You will lead creative development, organic distribution, and measurement for mid-market and enterprise mobile apps, collaborating with UA managers and utilizing attribution data. This role offers the opportunity to drive growth at the intersection of creative research and performance data.

Founding Engineer at Hinoki

Hinoki is hiring a Founding Engineer in San Francisco to replace 20-year-old security stacks with an AI-native vulnerability brain. Join a five-person team and own core platform infrastructure from day one, including distributed research labs and entity graphs, while building autonomous agents that research, verify, and fix bugs. This role targets engineers with 3-6 years of production AI.

Senior Backend Engineer at Phonely

Senior Backend Engineer in San Francisco at Phonely will own the core infrastructure of a real-time voice AI platform. Phonely is a YC S24 startup that recently raised a $16M Series A led by Base10 Partners and is building AI agents with sub-400ms latency. This role scales the platform toward 1 billion annual calls and collaborates with PhD founders using Python and Rust.

Full Stack Software Engineer role at a confidential, well-funded food robotics startup in London. The company operates at the intersection of AI, hardware and robotics. You will own features across web and native platforms and ship quickly to solve real-world operational challenges.

Software Engineer at a confidential Series A industrial tech startup in Central London. Join a well-funded company building a software-first operating system for manufacturing, spanning cloud to real-time hardware. You'll work across full-stack development and robotics or IoT, with code deployed on the factory floor.

Founding CTO responsible for the technical vision of an early-stage sports fan engagement startup. Based in Manchester, UK, this equity-heavy role can move from part-time to full-time and owns the full product lifecycle from Next.js and tRPC to a global content engine. Ideal for a high-trust, zero-to-one leader seeking a significant equity stake and to shape a platform for passionate sports fans.

Co-Founder at BuildHer Labs

Join BuildHer Labs as Co-Founder (Equity Only) in London to help turn a rapid, community-led movement into a sustainable venture. You will own operations, drive ecosystem partnerships, and scale programming for women and non-binary technologists. This equity-only opportunity invites a commercially sharp operator to trade salary for impact and shape the future of tech.

HR Generalist at Breathe HR

HR Generalist role at Breathe HR in Horsham, UK. Join the PE-backed SaaS leader as a strategic partner for GTM teams, leading AI adoption, reward design, and culture work. Shape organizational design and leadership development in a high-growth, technology-first business serving 16,000+ customers.

Product Growth Manager at Evergive

Product Growth Manager role at Evergive.com in Central London. Well-funded startup building economic infrastructure for civil society, with direct founder access and substantial equity. You will design a self-sustaining growth engine for perpetual giving, emphasizing a 0→1, loop-based approach.

Clinical Associate at Assuric

Clinical Associate role at Assuric in London, UK, owning safety delivery and NHS partnerships. Assuric is a Shoreditch-based startup using AI to automate clinical safety and NHS compliance, backed by Entrepreneurs First. Join a founding team to influence product, sales and clinical strategy as the company scales and expands NHS partnerships.

Account Executive at Joliapp

Account Executive role at Joliapp.com in London, UK. Joliapp.com helps hospitality brands scale social media marketing with 250+ brands and a 9,000-strong creator network. You will own a full 360° sales cycle and help expand across the UK and beyond in a remote-first setting.

Product Designer at Mayday

Product Designer at Mayday in Central London. Mayday is an award-winning accounting-tech startup backed by 8VC and Mark Cuban, focused on transforming month-end for finance teams. You’ll own the design system and help scale high-fidelity UI as the team grows.

Software Engineer at REVAX TECHNOLOGIES LIMITED

Software Engineer at REVAX TECHNOLOGIES LIMITED in London designs and scales agentic AI systems using LangGraph and Neo4j, owning features end-to-end from RAG pipelines to enterprise-grade GCP infrastructure. The seed-stage startup, backed by top-tier institutions, partners with founders to replace manual tax advisory workflows with structured AI. Ideal candidates have 2-3 years of production.

Lead Engineer at haboo money

Lead Engineer at haboo money in London. As the foundational lead engineer at this Techstars-backed startup, you will own the technical roadmap and work directly with the founders. You’ll leverage Kotlin and Open Banking to help people break the cycle of debt and lead a mission-driven team with high autonomy.

Product Engineer at Userled

Product Engineer at Userled.io in London, UK, building an AI-native platform that powers go-to-market strategies for global customers. You will own features end-to-end across a stack of Go, TypeScript, and Kafka, processing hundreds of millions of events as part of a fast-growing team. Join an elite engineering team scaling from seven to fifteen, with early-stage equity and the opportunity to.

Tech Lead / Software Architect at Plentific Ltd

Tech Lead / Software Architect at Plentific Ltd in London leads the platform's technical direction. Plentific is a PropTech scale-up backed by $140M, powering 1.7 million properties and building Python/Django microservices on Kubernetes. The role offers hands-on leadership and AI-assisted development for real-time logistics and fintech at scale.

Lead Product Reliability Engineer at Fyxer AI

Lead Product Reliability Engineer at Fyxer AI in London, owning the platform's infrastructure and reliability standards. Fyxer AI is one of London's fastest-growing AI startups, backed by Marc Benioff and 20VC, with rapid growth to $30M+ ARR. The role offers the opportunity to shape a platform used by thousands of professionals as a core member of the platform team, with up to £170k plus equity.

Software Engineer role at a fast-growing Series A healthtech startup in San Francisco, CA. The company is confidential and backed by top-tier VCs, and you will join as the second software engineer. This position offers ownership of meaningful backend work and the chance to deliver foundational services and clinician-facing integrations.

Founding Engineer at Percept

Founding Engineer at Percept in San Francisco, CA. You will build the foundation model for the physical world and the interfaces for native 3D interaction. As a founding member of a pre-seed spatial AI startup, you can shape a product from its earliest stages with equity.

Account Executive at Carefam

As an Account Executive in NYC, you will own the full sales cycle, from writing your own sequences to closing deals with CEOs. Carefam.com is an AI-powered platform backed by a $14.5M Series A led by Pitango HealthTech that replaces traditional healthcare staffing agencies with permanent clinicians. The role offers a $200K OTE with uncapped commissions, providing an opportunity to help scale a.

Lead Frontend Engineer at Symbolica AI

Lead Frontend Engineer at Symbolica AI, San Francisco, CA. Symbolica AI is a San Francisco-based research lab backed by Khosla Ventures and General Catalyst. Own the developer-facing experience and turn deep mathematical research into usable products.

You will be the product-minded Data Scientist and the first data hire at a fast-growing sustainability fashion-tech startup. Based in London, the company is well-funded and VC-backed, focused on reducing textile waste. You will own the ML pipeline from data to production models, building the infrastructure to help brands cut returns and carbon footprints, with equity on offer.

We are hiring a Senior or Staff Product Engineer. Join a London-based VC-backed workforce engineering startup. You'll work directly with customers and ship features end-to-end, shaping how companies measure human and AI work.

Public Health Tech Specialist in London at a confidential healthtech startup. The company is well-funded and developing early-detection systems for viruses and bacteria. This role lets you apply engineering skills to protect global health and contribute to mission-critical systems.

Staff Product Engineer role in London for a well-funded Series B AI startup. Lead architectural decisions and collaborate with researchers to ship AI-native products used by thousands daily. Hybrid work with a significant equity package in a VC-backed company offering an impactful growth path.

Senior Full Stack Engineer in London at a confidential consumer fintech startup. Own features end-to-end with a modern TypeScript stack (React Native, gRPC, GCP) in a high-velocity team. This role offers the opportunity to impact millions by shipping high-quality code in an in-person, fast-moving environment.

We are hiring a Full Stack Developer (PHP) for a VC-backed enterprise SaaS startup in the UK. You will work directly with the CTO to scale a platform already used by real customers in a flat, collaborative environment. The role offers up to £55k salary with EMI equity options and private healthcare, giving you the chance to shape the product's future.

Software Engineer at a confidential, AI-driven automotive technology startup. Based in the UK, the role involves building a high-performance, serverless platform using Node.js, TypeScript and AWS. The opportunity includes early-stage equity and a chance to shape the technical culture as the business scales.

AI Engineer in London at a confidential, VC-backed fintech startup. You'll build autonomous AI agents for complex commercial workflows in banking and own the data pipeline end-to-end. You can ship production-ready work in your first sprint in a high-autonomy environment with real-world datasets.

Technical Solutions Engineer based in London at a confidential AI data infrastructure startup. You will work with former aerospace engineers to build digital infrastructure for enterprise clients, managing data workflows and API integrations. The company is rapidly scaling, backed by top-tier VCs, offering the chance to contribute to AI solutions for global customers.

Take on the SRE/Platform Engineer role to own the full infrastructure stack for a platform handling billions in assets. The position is with a well-funded Series A fintech SaaS based in London, UK. This is an opportunity to define reliability standards and scale GCP and Kubernetes to support a global investment platform.

Backend Engineer role in London at a confidential, well-funded healthcare infrastructure startup. As the first engineering hire, you will build an ingestion engine that converts insurance policies into computable contracts using Python, AWS and advanced LLM frameworks. The role includes meaningful equity and the chance to shape the future of medical infrastructure.

You will join as the fourth backend engineer at a fast-growing accounting-tech SaaS in Central London. The company is an award-winning startup with revenue doubling and strategic partnerships, tackling the month-end nightmare for finance teams. You will ship high-impact code using Spring Boot and Ruby on Rails in a high-ownership environment, with growth opportunities as the business expands.

Fullstack Kotlin Engineer role to drive the technical strategy across backend, web, and Android robotics. Join a confidential healthtech platform delivering remote care powered by AI and IoT-enabled robotics. This remote opportunity lets you shape a V2 architecture integrated with AI and IoT, and ship faster using agentic coding tools.

Senior ML Systems Engineer responsible for building high-performance data platforms and distributed training systems. Join a confidential, well-funded media AI startup in London. You will own the full stack from ingestion to production inference, enabling scalable content refinement and localization for filmmakers.

As a Principal Software Engineer, you will lead technical work at a London-based AI-driven creative media startup. The role offers a confidential, well-funded environment to shape architecture and core code for a platform enabling global content production and localization. You'll mentor a talented team and work with former tech-giant leaders, using TypeScript and Python at scale without.

We are seeking a technical co-founder to build the security layer for agentic AI at a stealth cybersecurity infrastructure startup. The company is confidential and London-based, with LOIs from nearly 100 enterprises and a fundraising round underway. You will own the architecture, choose the stack, and ship the MVP that defines how autonomous agents are secured, joining from day zero as a true.

Product Engineer role at a confidential VC-backed fintech SaaS startup in London. You will own features end-to-end, from discovery to production, building AI-powered infrastructure with Next.js and Node.js to modernize how financial claims are processed. The position offers a competitive salary up to £150k plus equity and the opportunity to work closely with founders and alumni from top-tier.

As a Senior Biostatistician, you will join a London-based healthtech startup to deploy a real-time clinical trial prediction platform. Work with a high-caliber team led by industry experts and apply R and Bayesian statistics to inform trial design and analysis. This role offers the chance to move beyond traditional CRO timelines and help bring important medicines to patients faster.

As a Full-Stack Software Engineer, you will join a well-funded, confidential AI logistics startup in London, UK. You will own products end to end, from intuitive UIs to backend optimization engines that automate global operations. Compensation is not disclosed.

Lead Product Designer at Faculty

Lead Product Designer at Faculty, a pioneering AI consulting firm being acquired by Accenture in London. You will define the vision for Decision Intelligence tools that support drug research for major pharma clients. The role offers the chance to lead AI design strategy with a £110k salary and a culture of intellectual curiosity.

Agentic Product Designer at Objection

Objection is hiring an Agentic Product Designer in the UK. You will design the truth infrastructure for a high-stakes adversarial adjudication platform, translating complex legal frameworks into AI-native workflows. The role offers a three-week remote, one-week in-person cadence with monthly global summits to shape the interface of global dispute resolution.

Strategic Finance at Scarlet

Strategic Finance lead role at Scarlet in London, the second finance hire. Scarlet, backed by Creandum, operates as Europe's Notified Body for AI medical devices. The position offers ownership of unit economics through autonomous financial operations as the business grows, with equity on offer.

Growth Lead at Unplugged

As Growth Lead, you will own paid acquisition, lifecycle marketing and conversion optimization for Unplugged in London. Unplugged is a mission-driven travel startup with 50+ off-grid cabins and a 250k+ social following, offering autonomy to shape growth. Reporting to the co-founder, you will drive growth as the company doubles its footprint in 2026 and receive equity.

Partner at Balfour Warburg

Partner to join a £1B AUM fund at Balfour Warburg in London. You will use a proprietary AI platform to invest in the remobilisation of the Western industrial base, focusing on defense, semiconductors and critical infrastructure. This is a ground-floor leadership opportunity to shape an investment platform for Western resilience and strategic capacity.

Growth Marketing Manager at Coaches' Voice

Growth Marketing Manager at Coaches' Voice, a leading sports edtech scale-up, in London, UK. You will own the revenue engine, build multi-channel funnels from scratch, and drive B2C subscriptions and B2B partnerships under the CRO. This role offers the chance to scale the platform from 3,000 to 100,000 clubs worldwide, with visa sponsorship available for the right candidate.

Performance Marketing Manager at Tooth Fairy Healthcare Ltd

Performance Marketing Manager for Tooth Fairy Healthcare Ltd in the UK leads the B2B acquisition engine targeting HR leaders. Tooth Fairy Healthcare Ltd is a fast-growing, multi-award-winning dental technology startup delivering enhanced employee health benefits. The remote UK role offers autonomy to build the function from the ground up and drive measurable pipeline growth.

Senior Business Development Representative at Raft

The Senior Business Development Representative role at Raft is based in London. Raft is an AI-powered platform transforming the supply chain, a Series B startup backed by $45M from Bessemer and Eight Roads. You will own the outbound strategy in a high-growth environment, using Clay and AI intent signals to land meetings with DHL and UPS.

Founding Designer at Mozart AI

Founding Designer at Mozart AI in London, UK, owning the platform identity and frontend work. Join a Balderton-backed, 10-person team building a brand for studio-quality music creation. Equity up to 0.8% and a chance to lead design early in a fast-moving startup.

Marketplace Development Manager at Material Index Ltd

As Marketplace Development Manager at Material Index Ltd in Central London, you will build a digital marketplace from the ground up. The 15-person startup is tackling 14% of global CO2 emissions from construction by turning demolition waste into valuable assets. You will lead the go-to-market strategy and have the chance to make a measurable sustainability impact, backed by mission-aligned.

Marketing & Growth Lead at Wonderbly

Take on the Marketing & Growth Lead role at Wonderbly in London. You'll be the first marketing hire for a newly launched humorous gifting brand within a B-Corp publishing group recently acquired by Penguin Random House, building a growth engine with AI-powered products. The opportunity includes a leadership path with close-to-the-data work while enjoying five weeks of remote work and.

AI Revenue Operations Lead at New Age Partners

This London, UK-based AI Revenue Operations Lead role at New Age Partners focuses on building production-grade AI infrastructure that drives revenue across five fintech and crypto entities. You will design agentic workflows, prompt-driven pipelines, and automated GTM strategies as an AI systems architect. The role offers a path to influence AI-driven commercial operations with compensation up to.

Account Executive at Pair

Account Executive in London at Pair, a startup helping FTSE-listed enterprises bridge the gap between buying AI and becoming AI-native. Join a 30-person, high-calibre team and drive AI-native transformation for FTSE-listed companies, founded by an MBE. With a £60-80k base and double OTE, you’ll own high-stakes deals that shape the future of work.

Customer Director at Faculty

As Customer Director at Faculty in London, you will lead the Life Sciences consulting practice and partner with major pharma companies to scope and deliver AI-driven solutions. Faculty, Europe’s leading applied AI firm now part of Accenture, operates at the frontier of AI and global healthcare. You’ll lead a team of 10 and drive bespoke programs from drug discovery to market access, with a.

Technical Product Manager at TradeScale

The role is Technical Product Manager at TradeScale in London. TradeScale is a UK-based startup building AI-enabled internal infrastructure to help construction firms with £5M+ revenue operate more efficiently. You will bridge commercial requirements and engineering, own automated workflows and data integrations, and shape the long-term SaaS product.

Commercial Analyst at Heidihealth

Commercial Analyst role in London at Heidihealth.com. Heidihealth.com is an AI healthtech startup backed with nearly $100M, partnering with the NHS and major hospital groups to deploy AI Care Partners. Equity from day one, wellness days, and a month of work from anywhere offer a path to scale a global product and advance your career.

Founding Talent Partner at Healthtech-1

Join Healthtech-1 as the Founding Talent Partner in London. You will build the hiring function from the ground up and work directly with the founders. The YC and Moonfire-backed startup is already in 25% of GP practices, with the opportunity to scale to full coverage.

Senior Product Manager at 9fin

Senior Product Manager for the Deals team at 9fin.com in London. 9fin.com is a fast-growing private tech company backed by £170m to modernize the debt market, and you’ll work with the CEO and C-suite to shape the roadmap for core financial instrument products. The role offers an equity component and the chance to own the strategy for a platform used by 300+ blue-chip institutions, requiring 5+.

Senior Strategic Partnerships Manager at yhangry

Senior Strategic Partnerships Manager at yhangry, based in London, UK. You will secure and optimize partnerships with property managers and luxury travel groups across the UK, US, and Europe, supported by an engineering team building automated tools. The role offers a path to drive mutual revenue through data-driven integration and to own a major revenue channel via high-volume outbound and.

Founding Partner (Life & Wealth Planning) at Freethenwhat Ltd

You will serve as Founding Partner (Life & Wealth Planning) at Freethenwhat Ltd in the UK. You will join Freethenwhat Ltd's founding team building a new category of life and wealth planning. The role offers the potential to build a £200k+ recurring revenue practice and an early equity stake within a self-employed model.

Chief Credit & Risk Officer at FairFlow Finance Limited

Chief Credit & Risk Officer at FairFlow Finance Limited in the UK, joining a venture-backed fintech. As the first risk hire, you’ll partner with the Founder to build an automated risk function from scratch and implement flat fees with Open Banking data. The role includes significant equity and a ground-floor opportunity to help expand financial inclusion for 20 million adults, requiring 5+ years.

Founder’s Associate (Ops) at Assuric

Founder’s Associate (Ops) at Assuric, a London-based Entrepreneurs First-backed startup transforming healthcare compliance with AI. You’ll own operations and automation and work directly with the CEO in Shoreditch to build the systems powering next‑gen healthtech. With 1–3 years in a high-growth environment, this role offers a path to becoming an Operations Lead with meaningful equity.

Account Manager / SDR at Aim

You will be an Account Manager / SDR at Aim in London, UK. Aim is a London-based AI startup automating CQC compliance and administration for care homes. The role offers a commission twice the industry standard and a ground-floor opportunity to build recurring revenue with autonomy.

Executive Assistant to CEO at Tiara Health

You will be the Executive Assistant to the CEO at Tiara Health in London, UK. Tiara Health is a London-based health startup blending luxury hospitality with RNA diagnostics to advance longevity and preventative medicine. The role offers a flexible, hybrid freelance arrangement as the CEO’s right hand, coordinating international partnerships and high-stakes projects to support global growth.

Performance Marketing Manager at GetGround

Performance Marketing Manager at GetGround in London, owning the paid acquisition engine. GetGround is a QED-backed fintech with a £2bn+ asset platform and international traction. The role offers equity and the chance to shape experiments across the full funnel with Product and Engineering.

Product Manager at Chip Financial Ltd

Product Manager (12-month maternity cover) at Chip Financial Ltd, overseeing the Investments and Pensions experience. Chip Financial Ltd is a London fintech scaleup building digital wealth tools for hundreds of thousands of users. This role offers product leadership with equity options and a learning allowance.

Product Lead - Conversion at Ffern

As Product Lead for Conversion, you will own the primary acquisition funnel at Ffern.co in London. Ffern.co is a bootstrapped, profitable luxury fragrance brand with 300% growth in two years and a 500k+ waitlist. You will lead a pod of engineers and designers to deliver a high-emotion, editorial-style checkout experience and fuse rigorous growth experimentation with strong brand storytelling.

Partnerships & Community Lead at Grateful

Grateful is hiring its first Partnerships & Community Lead in London to own the marketing engine for a platform supporting 65,000+ hospitality workers. The role combines strategic partnerships with full-funnel marketing ownership, backed by Calculus Capital. With 3+ years in B2B SaaS and direct founder access, you’ll help shape a growing function and equity opportunity.

GTM Associate at Humaans

As a GTM Associate at Humaans in London, you will build the partnerships function from scratch. Humaans is YC-backed and supported by the founders of Slack, Figma, and Shopify, building workplace AI infrastructure. With 2+ years of B2B experience, this role offers the chance to own a key function at a $20M-funded leader in HR tech.

Founder's Associate at Fleetcraft

Join Fleetcraft in Central London as a Founder's Associate, working directly with the leadership team across sales, GTM, and fundraising. Fleetcraft is a VC-backed startup reshaping the $100B aircraft maintenance market. This role offers high-stakes, hands-on experience and meaningful equity as you help build the software that powers global aviation.

Founder's Associate / Chief of Staff at CompliMind

Founder's Associate / Chief of Staff at CompliMind in London, working directly with the CEO across sales, fundraising, and operations. The AI startup already serves NHS Trusts, helping estates teams navigate compliance quickly. The role offers ownership and a salary of £60k-£80k plus equity in a fast-growing, mission-driven company.

Social Media & Community Lead at Jude

As the Social Media & Community Lead at Jude in London, you will own the narrative for an underserved category. You’ll manage a highly engaged community of 32,000+ women and scale the brand across TikTok, Instagram, and the US market. This role offers the opportunity to translate complex science into human content and help build a category from the ground up.

Senior National Account Manager at Wearewild

Senior National Account Manager based in London, UK, at Wearewild.com, the UK's leading refillable personal care brand. You will own the DACH region and drive retailer partnerships with major German retailers such as DM and Rossmann. The role offers hybrid working, P&L ownership, and the opportunity to shape sustainable retail across Europe.

Talent Partner at Hook

Join Hook as the second Talent Partner to own the full hiring cycle across tech and commercial roles. Based in London’s Liverpool Street office, Hook is a Series A AI startup backed by Lightspeed and Balderton, focused on scaling its team. The role includes equity and private healthcare as part of a growth path to double the headcount and strengthen the employer brand.

Sales & Marketing Executive at Smarti Environmental

Sales & Marketing Executive at Smarti Environmental in London, UK. Smarti Environmental has developed patented technology to tackle a major sustainability problem, with 1,000+ locations live including Amazon and the NHS. The role combines owning commercial and marketing functions with the opportunity for uncapped commission and equity in a fast-growing green-tech business.

Commercial Lead at Passion Labs

Passion Labs, a bootstrapped and profitable London-based team of PhD researchers and ML engineers, is seeking its first Commercial Lead. You will lead the commercial engine and work directly with the CEO to convert inbound demand into high-impact AI engagements across domains from music discovery to structural engineering. This foundational role is ideal for someone with 4–7 years in complex.

Senior Product Designer at Humaans

Senior Product Designer at Humaans in London, UK. Join a $20M Series A HR tech startup backed by the founders of Slack, Figma, and Shopify, building an agentic AI layer for global workforce management. Lead a product area from conception to launch and define the platform’s visual and interaction language.

Senior Sales Executive at CreateTOTALLY

Senior Sales Executive at CreateTOTALLY in Central London, reporting directly to the CEO, and owning the full sales cycle from prospecting to close. CreateTOTALLY is a London-based MarTech startup with a platform that automates creative production for brands like ABInBev and Miele. This is the first dedicated sales hire, with uncapped commission and equity, for someone with 2+ years of SaaS.

Account Executive, Enterprise at Electric Twin

As an Enterprise Account Executive at Electric Twin in London, you will own the full sales cycle for a novel AI product. Electric Twin is a seed-stage AI behavioral intelligence startup led by the former Chief Data Advisor to the UK Prime Minister, building digital twins of real audiences with 96% accuracy. This role offers the chance to shape the GTM strategy and partner with the founders on.

Account Executive at CoLoop

Account Executive at CoLoop in London who will own the full sales cycle from mid-market to enterprise. CoLoop is a YC-backed AI tools company already adopted by Nike, Netflix, and P&G. The role offers £90k-£120k OTE with uncapped commission and equity.

Social Media Content Creator at Dr Julian De Silva

The Social Media Content Creator role is with Dr Julian De Silva in Central London. You would be the clinic's first dedicated content creator, building a global digital presence from the ground up. Working with a world-renowned surgeon, you'll produce high-end video and photography to shape the premium brand and have the opportunity to earn a performance-related bonus.

Head of Talent Acquisition at Wyn Procurement Limited

Head of Talent Acquisition at Wyn Procurement Limited leads the recruitment function in a high-growth UK SaaS startup. As the first in this role, you’ll build a recruitment engine from the ground up and run a strategic vendor research program that informs product decisions. With 3+ years of recruitment experience, you’ll work directly with founders in a remote UK setting to define culture and.

Head of Customer Success at Thrive

As Head of Customer Success at Thrive, you will own the entire customer lifecycle and lead revenue retention, expansion strategy, and financial operations. You will manage a dedicated expansion team and build investor-ready reporting systems during a critical growth phase. The role is based in the UK at a VC-backed HR-tech SaaS startup, offering a practical leadership opportunity to impact a.

Market Research Director at Horizon Strategy

Market Research Director at Horizon Strategy, a boutique London strategy consultancy in Central London. Join a tight 10-person team delivering Mayfair-level guidance with startup agility on high-stakes tech and telecoms engagements. With a clear Partner-track and a track record of £1M+ revenue, the role lets you shape strategic agendas for C-suite leaders at the frontier of technology.

Sales Development Representative at Thrive

Join Thrive as a UK-based Sales Development Representative driving outbound outreach. Thrive is a fast-growing SaaS company using AI-powered analytics to replace gut-feel hiring for clients like McLaren. The role offers a clear 12-month path to an Account Executive position for a high-activity hunter.

Senior Product Designer at Deducta

Senior Product Designer at Deducta in London, UK. Deducta is a London-based innovator applying Michelin-star hospitality principles to product design. You will lead human-centric interfaces and help build a product whose emotional connection is its core differentiator.

Finance Director at Rainforest Builder

The Finance Director at Rainforest Builder will lead the finance function and move beyond fundraising to build a scalable operational engine. Rainforest Builder is a VC-backed startup aiming to optimize international workflows and unit economics during a period of rapid growth. Based in London with flexibility for Portugal, the role offers an opportunity to shape finance operations as the.

Customer Success Manager at Humaans

Join Humaans in London, UK as a Customer Success Manager helping enterprise clients deploy Athena, an AI-enabled workforce product. Humaans is a $20M Series A startup backed by the founders of Slack, Figma and Shopify. The role lets you build the AI-enabled CS playbook from the ground up with market-leading compensation and meaningful equity.

Product Designer at Model ML

As Product Designer, you will own the end-to-end UX for Model ML in London, crafting data-rich interfaces used by PE firms and investment banks. Join Model ML as their second designer at a $75M Series A YC-backed AI startup and build design systems from scratch. You will work directly with the founding team to shape the future of agentic AI in finance and ship high-ownership work in a fast-paced.

Founding GTM Operations Associate at Round Treasury

Founding GTM Operations Associate at Round Treasury in London, working directly with the CEO to own sales, marketing and onboarding systems. Round Treasury is a high-growth fintech backed by Notion Capital and Passion Capital, with automated workflows already processing over $500M. This role offers the chance to build autonomous revenue infrastructure and lead the revenue function from the.

Commercial Lead at Tiara Health

As Commercial Lead, you will build and lead the commercial engine at Tiara Health in London. Tiara Health is a high-growth startup at the intersection of health technology and precision wellness, with direct reporting to the CEO. The role offers the opportunity to secure high-value partnerships with global brands, insurers, and corporate wellness providers, plus meaningful equity and a clear.

Founder's Associate at Stitch Health

Join Stitch Health as Founder's Associate, a fast-growing healthtech startup backed by Connect Ventures in Central London. You'll work directly with the CEO from Deliveroo and Veeva circles and lead high-impact projects across AI adoption, commercial strategy, and customer delivery. With 1–4 years in consulting or startups, this role offers an accelerated path to responsibility while helping.

Sales Development Representative at Elyos AI

As a Sales Development Representative, you will build the outbound engine from scratch for Elyos AI on-site in London. Elyos AI is a post-Series A, YC-backed AI company automating call centers for the trades industry. This is the chance to be the founding GTM hire and shape early field services sales as the business scales.

GTM Lead – Digital Health at Punto Health

The GTM Lead – Digital Health role at Punto Health is based in London, UK. Punto Health is a mission-driven startup using a clinically validated AI platform to transform dementia care, backed by €2.3M and the Alzheimer’s Society accelerator. The opportunity lets you own the UK GTM strategy for a product already running NIHR-funded clinical pilots, targeting candidates with 5–8+ years in.

Senior Product Manager at DataCamp, Inc

Senior Product Manager at DataCamp, Inc, responsible for the logged-out experience and acquisition funnel across the UK, Belgium, and Portugal. You will lead a dedicated engineering team to optimize high-traffic surfaces, applying SEO, PLG, and AI to drive conversion wins. This role offers the opportunity to impact millions of learners on a global data science education platform.

Enterprise Account Executive at nettle

Take on the Enterprise Account Executive role at nettle in London. You will own the full sales cycle for seven-figure enterprise deals and help build the commercial playbook from the ground up. Backed by £1.45M from Project A and already live with Allianz, nettle offers a clear path to leadership in a London-based insurtech team.

Senior Product Designer at Nourish Care Systems Limited

You will work as a Senior Product Designer at Nourish Care Systems Limited, based in the UK. You will lead the development of a brand-new design system and drive user-centered innovation across a mission-driven B2B SaaS platform. The role is remote-first with compensation not disclosed and provides an opportunity to contribute to a platform used by carers.

Founding Engineer at My Data Value

Founding Engineer (£80K–£90K + Equity) at My Data Value in London, UK. As the second engineering hire, you will work directly with the founders in Canary Wharf to build AI-driven pricing tools for independent hotels. Join a ramen-profitable startup with $300k ARR, near-zero churn, and a 3.5% equity pool for the first two hires.

Full Stack AI Builder at Fleek

Join Fleek as a Full Stack AI Builder in London to ship production-grade agents for a global B2B marketplace. Fleek is a high-growth Series B startup backed by a16z and Y Combinator fixing the fashion supply chain. Work with the CTO to build FleekOS and automate the circular economy, owning agentic workflows that tackle real sustainability challenges.

Staff Engineer (Payroll & Data) at Ebury Partners

Staff Engineer (Payroll & Data) at Ebury Partners in London UK, you will own the architecture from HRIS integration to payment execution. Ebury Partners is a Santander-backed fintech building a global payroll engine after a £550M raise and launching an AI-native payroll platform. Join a high-leverage team using AI agents to bridge jurisdiction logic and global payment rails, with experience at.

Agentic Engineer — Full Stack at Objection

Join Objection as an Agentic Engineer — Full Stack in the UK to architect greenfield systems for structured dispute resolution and ELO-rated fact-checking. Objection is an AI-native startup building truth infrastructure for adversarial adjudication at scale, blending deep work with a summit-focused culture. The role offers high-velocity development with three weeks of asynchronous work followed.

AI Engineer at Vega

Join Vega as the first dedicated AI Engineer and own the AI roadmap for AltOS in London, UK. You'll work with a fintech team backed by Apollo and Motive Ventures and alongside alumni from KKR, Goldman Sachs, and Revolut. This foundational role offers autonomy to build multi-agent systems and document intelligence features that modernize workflows in the alternative asset industry.

AI-Native GTM Engineer at Fancysauce Inc.

AI-Native GTM Engineer at Fancysauce Inc. in San Francisco joins a high-growth startup backed by Afore Capital focused on AI cost management. You will deploy AI agents, architect data enrichment workflows, and turn outbound prospecting into an engineered revenue function. This role offers the chance to work with founders with multiple exits and help shape the product in a fast-growing company.

Legal Operations Specialist at Valon Technologies, Inc.

The Legal Operations Specialist role at Valon Technologies, Inc. in New York will architect the AI-native operating layer for regulated finance. You’ll build Claude-powered workflows, automated CLM systems, and scalable compliance infrastructure from the ground up. This is an opportunity to shape how a lean, senior legal team scales alongside an enterprise-grade platform, for candidates with 4-7.

Growth & GTM Lead at Ergo

Growth & GTM Lead at Ergo in San Francisco, responsible for the full GTM funnel. Join Ergo, a YC W25 AI startup, as its first dedicated growth hire to own the GTM strategy from zero to one. You’ll design experiments, ship daily, scale with early reference customers, and receive a base of $110k-$150k plus equity.

Product Designer, Funds at AngelList

Product Designer on the Funds team at AngelList in San Francisco. AngelList powers 57% of top-tier U.S. VC deals and supports $171B+ in assets by rearchitecting the financial infrastructure with AI to streamline back-office workflows. The role includes a $240k+ base salary and significant equity, offering an opportunity to influence how the next generation of unicorns gets funded.

Course Operations Lead at BlueDot Impact

Based in San Francisco, you will own admissions and facilitator systems as the Course Operations Lead at BlueDot Impact. BlueDot Impact is a $35M-funded startup scaling from 3,000 to 10,000+ participants per year. You will join a tiny team with a path to Head of Programs within 18 months.

Deployment Strategist at Valon Technologies, Inc.

As a Deployment Strategist at Valon Technologies, Inc. in San Francisco, you will embed with major financial institutions to modernize legacy systems with AI. Valon is an a16z-backed Series C company with an AI-native mortgage servicing OS, managing $140B+ in loans and achieving 60%+ margins. The role offers high ownership and equity and lets you act as a COO on the ground, bridging product.

Engineering Manager at AngelList

Engineering Manager to lead AngelList's Accounting squad in San Francisco. AngelList operates a platform that processes the full $15.4B of activity and supports 57% of top-tier U.S. VC deals and over 300 unicorns. You will lead a high-trust, high-ownership team of ex-founders and elite engineers with fintech or payroll experience, with a compensation package of $240k+ plus equity.

Software Engineer at Altara

Altara is hiring a founding-level Software Engineer to join a small San Francisco team. Backed by Greylock and AI leaders, Altara is building a scientific intelligence platform to accelerate breakthroughs in batteries, semiconductors, and aerospace. You will architect systems that extract structure from large R&D data, contributing from the ground floor to shape the company's early trajectory.

Learning Systems Lead at Valon Technologies, Inc.

The Learning Systems Lead role at Valon Technologies, Inc., a16z-backed fintech unicorn. You will architect the learning infrastructure and build an AI-native 'eternal coach' to cut time-to-mastery from six months to three. Based in the United States, the position offers a chance to scale expert knowledge across the organization through automated systems at a fast-growing fintech.

CAD Integration Engineer at Drafter Inc.

CAD Integration Engineer at Drafter Inc. in San Francisco, CA. You will own the CAD and PLM integrations that bridge legacy design tools with automated production. Join a founding team at a high-growth startup, using Python, React, and Three.js to accelerate mechanical engineering and support robotics, space, and medical device projects.

Senior Computational Geometer at Drafter Inc.

Senior Computational Geometer at Drafter Inc., San Francisco, CA. Drafter Inc. is an AI-driven startup that automates mechanical engineering for rockets, robotics, and medical devices and is building a core geometry engine. Lead development with deep C++ and CAD kernel expertise to tackle complex B-Rep and topology challenges as part of a founding team at the intersection of AI and physical.

Platform Engineer at Aranya

Join Aranya.tech in San Francisco, CA as a Platform Engineer. Work with the founding team to build a Kubernetes operating system using Go, Cilium, and ArgoCD. This early role offers the chance to shape distributed systems and cluster management at a high-growth startup.

Portfolio Manager at Corgi

Portfolio Manager will build and own the P&L for Corgi's AI-native insurance book from the London team. Join Corgi, a YC-backed startup, with equity on offer and the chance to scale with an elite team reshaping the insurance industry. Ideal candidates have 2-5 years of experience at a traditional carrier and thrive making real-time underwriting, pricing, and reinsurance decisions.

Digital Account Executive at Datamaran

Datamaran is hiring a Digital Account Executive in London to own the full B2B SaaS sales cycle. You will prospect senior stakeholders and close high-impact ESG governance and regulatory monitoring deals. This is an opportunity to join a market-leading platform that helps enterprises navigate global regulations.

AI Engineer at Tuza

Join Tuza as an AI Engineer in London, UK. Tuza is a fintech backed by Northzone and Connect Ventures. You will own the data stack and build production-ready LLM pipelines with LangChain and Python to automate large-scale banking processes.

Founding Backend Engineer at Highlo

Founding Backend Engineer at Highlo in London, UK. Join the founding team backed by former Stripe CTO and top-tier investors to build the first breakout consumer shopping agent. For engineers with 8+ years in backend, up to 1% equity is available to help shape the product from ground up.

Product Manager at AngelList

As a Product Manager at AngelList, you will lead the 0→1 development of Meridian and own the investor experience from onboarding to portfolio management. You will join an infrastructure leader valued at $4.1B that powers 57% of top-tier VC deals and is building a dedicated wealth platform. With 5+ years in fintech product management, you will help democratize venture capital and shape a.

Account Executive at Caplight

Senior Account Executive role in San Francisco at Caplight, selling financial data to the buy-side. Caplight is a private markets fintech building a Bloomberg Terminal–like platform trusted by top VCs and banks. The role focuses on flagship clients and offers strong growth potential for high performers.

Revenue Operations Engineer at Harmonic Security Inc.

We are seeking a Revenue Operations Engineer for Harmonic Security Inc in San Francisco, CA. The role will architect an AI-first GTM engine, replacing manual spreadsheets with automated agents and signal-based outbound systems. If you are a HubSpot architect who prefers Python, SQL, and LLMs, you will help define the operational infrastructure for a cybersecurity startup backed by N47 and Ten.

Senior Product Engineer at Stepful

Senior Product Engineer at Stepful in New York, helping solve the national healthcare shortage. Stepful, backed by a $31.5M Series B led by Oak HC/FT and Y Combinator, is using generative AI to transform student training and placement at institutions like CVS and NY-Presbyterian. With 6+ years of full-stack experience, this is a career-defining opportunity to build AI tools for career services.

Founding AI Engineer at Modos AI Inc

Founding AI Engineer at Modos AI Inc in San Francisco, CA. You will help build the first connected-data intelligence platform for enterprise transformation. The role offers founding-level equity and the opportunity to deliver production systems with auditable AI output for large enterprises.

Founding Machine Learning Engineer at Withshepherd

Founding Machine Learning Engineer at Withshepherd.com in San Francisco, you will be the company's first ML hire and help shape the product. You will lead the move to autonomous underwriting for high-hazard sectors like data centers and renewable energy. With 4+ years of production ML and LLM experience, you will build the risk infrastructure that translates unstructured data into underwriting.

Full-Stack Engineer at Calibre

Calibre is hiring a Full-Stack Engineer in London, UK. Join a founding engineering team building AI-native agentic systems to replace manual certification checks, led by two ex-Palantir technical founders and backed by $3.3M in VC funding. This role offers the opportunity to learn the Palantir playbook and own impactful work that underpins global commerce from the ground up.

Product Manager at Drafter Inc.

Product Manager role at Drafter Inc. in San Francisco, CA. Drafter Inc. is a well-funded startup building an AI Manufacturing Engineer platform to automate manual production tasks for teams creating robots, rockets, and medical devices. You will own the roadmap alongside the founders and help shape a platform with equity and strong benefits.

Senior Product Designer at Parafin

Senior Product Designer at Parafin in San Francisco, CA, joining a fast-growing fintech company. Collaborate with a world-class team from Stripe and Plaid to build financial infrastructure used by hundreds of thousands of small businesses. Own end-to-end user journeys and contribute to scale within Parafin’s Series C fintech, backed by Thrive Capital and Ribbit Capital.

Founding Engineer at Alcor Labs

Founding Engineer at Alcor Labs in San Francisco, leading the development of agentic vision systems for smart glasses. Alcor Labs is a stealth-mode startup backed by elite investors, bridging large vision models with real-time environmental intelligence. This is an opportunity to shape a new hardware category from the ground up and make a lasting impact.

Mobile Engineer at Abby Care

As the first dedicated Mobile Engineer at Abby Care in San Francisco, you will own the mobile roadmap for a mission-critical healthcare platform. Abby Care is a Sequoia-backed startup building an AI-powered platform for 50 million family caregivers. This role lets you shape a high-growth product from the ground up and deliver offline-first experiences, with equity and social impact.

Founding Engineer at VizCo

As the founding engineer at VizCo in San Francisco, you will build the security layer for enterprise AI and own major product surfaces. VizCo is backed by Transpose Platform and Entrepreneurs First, placing you at the core of the company's early-stage product efforts. This early role offers a direct path to technical leadership for someone with deep Azure experience and the chance to shape.

Applied AI Engineer at Abby Care

Join Abby Care as an Applied AI Engineer in San Francisco, CA. You’ll work with a Sequoia-backed team of about 23, led by the former Head of Health AI at Amazon, building AI-native copilots for millions of family caregivers. As an early engineer, you’ll own the full AI lifecycle in a high-ownership, 4-day in-person environment, contributing to a platform that has reduced hospitalizations by 38%.

Full-Stack AI Engineer at Greylock

As a Full-Stack AI Engineer at Greylock, you’ll design and implement AI-driven workflows. Greylock is a prestigious venture capital firm with early bets on Airbnb, LinkedIn, and Discord, and you’ll be its first engineering hire in San Francisco. You’ll own the technical roadmap and build high-leverage AI tools to automate market research and due diligence.

Founding AI Engineer Intern at Frances

The role is a Founding AI Engineer Intern at Frances in San Francisco, CA. Frances is a startup focused on AI-driven hospitality that connects digital agents with physical kitchens. The position offers high ownership to design and ship end-to-end features while engaging with users in their homes to guide product development.

GTM & Partnerships at BUILD, Inc.

Lead Go-To-Market and Partnerships for BUILD, Inc.'s agentic AI stack in New York. BUILD, Inc. is backed by the C-suite of OpenAI and Blackstone and is launching a founding commercial role in NYC to modernize a $10 trillion real estate market still reliant on spreadsheets. The role offers the chance to replace founder-led sales with a scalable distribution engine and to partner with asset.

Founding Software Engineer at TerraWise Solutions, Inc.

As a Founding Software Engineer at TerraWise Solutions, Inc., you will own the full software stack and ML infrastructure. You’ll join a deeply technical founding team in San Francisco building autonomous robots and an AI platform to inspect large solar plants. This climate tech opportunity lets you turn field data into real-time insights and help guide a growing startup.

Founding Engineer at Alcor Labs

Founding Engineer at Alcor Labs in Palo Alto. Alcor Labs, a revenue-generating startup founded by Harvard and MIT alumni, is building embodied AI systems for smart glasses. This role offers the opportunity to contribute early to the development of embodied AI with real industry clients.

Software Engineer at Motives

Software Engineer at Motives in London, a YC S25 startup building an AI-powered consumer research platform. As the second engineer, you'll work directly with the founders to build an AI-first product using Next.js, TypeScript, and GraphQL. This high-ownership role in London offers £75k-£100k+ plus significant equity for a generalist who ships fast.

Frontend Developer at Vitruehealth

Frontend Developer at Vitruehealth.com in London, UK, joining a high-growth healthtech startup. You’ll help build VIDA, an AI-powered platform using computer vision to help millions move better and live pain-free, already used by NHS and BUPA. The role offers £70k-£80k and meaningful equity, with the chance to own the frontend architecture as the product scales into the US and Europe.

Clinical Product Engineer role at a confidential, fast-growing AI healthtech startup in San Francisco. Join the founding team to bridge clinical expertise and full-stack engineering, shipping LLM-powered features for clinicians. This is an opportunity to help shape the product and contribute to rapid growth with a lean team.

You will serve as Principal Product Engineer to lead the technical evolution of the student health operating system. The role is with a well-funded confidential healthtech infrastructure startup in New York, where you will inherit a talented team and own the architecture for insurance, billing, and compliance. This high-autonomy position offers significant equity and the chance to influence.

Growth Specialist at Zig

The Growth Specialist role at Zig.ai in San Francisco is responsible for building the demand generation and automation engine from scratch. You will work directly with the founders to solve the sales admin stack using SEO, AEO, and sophisticated workflows. This is a founding-level equity opportunity in a high-growth AI-driven startup.

Senior Engineer at Pickaxe

Senior Engineer at Pickaxe.co in San Francisco will ship production code daily while transitioning into a CTO track within six months. Pickaxe.co is a Spero Ventures-backed startup building a no-code platform for AI agent businesses. This role offers a fast-track path to a CTO position and a chance to work at the intersection of generative AI and the creator economy.

Founding Builder at super{set}

Founding Builder at super{set}, a San Francisco venture studio. Lead zero-to-one execution for AI-native startups, turning ambitious ideas into production-ready platforms. Ship code and shape early-stage products as part of a lean, impact-focused team in San Francisco.

Senior AI Solutions Engineer at Turing

As a Senior AI Solutions Engineer at Turing in San Francisco, you will serve as a founding field engineer for the Software Engineering domain. You will partner with frontier AI labs to architect datasets and benchmarks used to train next-generation code models. The role offers the opportunity to help define the pre-sales playbook from scratch with an OTE up to $400k.

Founding Software Engineer at Origin Therapy

Founding Software Engineer at Origin Therapy in San Francisco, CA. Help build AI-powered billing and documentation tools to enable therapists to start their own practices and increase care capacity. Own 0→1 product decisions and ship daily in a mission-driven, in-person environment to shape the company from the ground up.

Adoption Specialist at Sektor

The Adoption Specialist role at Sektor is based in London, UK. Sektor is a London-based startup delivering the world’s first platform for autonomous technology deployment. The role offers the chance to own the deployment lifecycle and drive adoption with major clients like Parsons and Ferrovial on large infrastructure projects.

Sales Development Team Leader at Humaans

Lead the outbound function as Sales Development Team Leader at Humaans in London, UK. Humaans is a YC-backed Series A startup delivering HR tech. You will shape the GTM machine, coach a four-SDR team, and use AI-assisted prospecting to improve results.

Founder's Associate at VoltView

Founder's Associate (+ Equity) at VoltView, based in London, UK, working directly with the CEO to help fix the UK commercial energy market. VoltView is a government-backed AI-native energy platform raising an £800k seed round, led by experienced operators from Auto Trader and Centrica. The role focuses on go-to-market, hiring, and operations, offering equity and a fast track to build the company.

Software Engineer at Opfyx Ltd

Software Engineer at Opfyx Ltd in London, UK. Opfyx is a venture-backed startup with bases in London and New York, building a mission-critical platform for global airports and airlines. You'll work in a small elite team led by an Apache Arrow contributor, using Rust and Flutter, with meaningful EMI equity and high ownership.

You will be the Design Engineer at a confidential healthtech startup in San Francisco. As the first Design Engineer, you will own the product and brand, moving between design and code. Join a lean five-person team backed by Series A funding and help shape the design culture from the ground up.

The VP Finance & Operations will lead Finance, Ops, CX, and People at a confidential AI-first marketplace startup in New York. Reporting to the CEO, you will shape the finance function and scale the operational engine as the well-funded company transforms a $500 billion industry. This executive role offers the chance to embed agentic workflows and drive high-growth impact across the organization.

As Growth Marketer, you will lead North American expansion for a confidential, well-funded enterprise AI SaaS startup. This Series B-funded company is a global leader in customer experience, offering remote flexibility and a focus on ABM and AI-powered automation to scale. You will architect a regional GTM system from the ground up with full autonomy and high-impact ownership.

Lead the automation of SOX compliance as the founding Internal Auditor, overseeing AI-driven testing quality. This confidential, well-funded AI governance startup in San Francisco provides an opportunity to shape product direction and build executive relationships. With 4-6 years of experience and a passion for technology, you can join an early-stage team offering meaningful equity and influence.

Join as an autonomous Product Engineer to own the product from database to UX in a Rails 7.2 monolith. This is a VC-backed AI labor marketplace startup based in New York, focused on reinventing how the industrial workforce is managed. The role offers high equity and meaningful ownership, with the opportunity to ship enterprise-grade features rapidly from NYC or remote.

Founding Forward Deployed Engineer role at a high-growth AI startup in San Francisco. The company builds AI agents to automate global supply chains for enterprise back-office operations, with engineers collaborating directly with founders and client teams. The position offers a significant equity stake and the opportunity to shape scalable AI deployments for enterprise customers.

Founding Engineer at Piris Labs

This internship at Piris Labs in San Francisco leads to a Founding Engineer role with a significant equity stake. Piris Labs is a YC W26-backed startup with engineers from Meta and Twitter, pursuing AI inference through a custom software layer and photonic-enabled hardware. You will write high-performance kernels and build a low-latency inference server as part of the path to the founding role.

Senior Software Engineer at Truewind

Senior Software Engineer at Truewind in San Francisco will build AI-native, full-stack software with LLM-driven workflows for financial data and reporting. The YC-backed Truewind is developing AI-powered financial infrastructure to automate bookkeeping and financial reporting. The role offers substantial equity and an opportunity to help lead the technical strategy at the company.

Senior Rust Engineer at Lingopal

As a Senior Rust Engineer at Lingopal.ai in Palo Alto, you’ll design a real-time translation pipeline. You’ll enable sub-second latency for live sports and broadcasts for a global audience. This high-ownership Series A role offers the chance to define technology that does not yet exist.

Staff Software Engineer at Veho

Staff Software Engineer at Veho in New York shapes the architecture of the final-mile delivery systems. You will work on AI-native workflows and a modern AWS/TypeScript stack to solve geo-spatial challenges for a growing ecommerce logistics platform powering brands like Zara and Sephora. The role offers a merit-based culture with equity and clear growth potential to influence technical strategy.

Founding Engineer at Proximitty

Founding Engineer role at Proximitty in San Francisco, a YC-backed fintech building autonomous lending agents for commercial credit. Join a pedigree team from Bloomberg and McKinsey to build self-evolving AI infrastructure for the largest US banks. As the first engineer, you’ll own 1-2% equity as Proximitty scales toward 7-figure ARR.

Growth Marketing Lead at Wonderbly

Growth Marketing Lead, £65,000–£80,000, at Wonderbly in London, is the first marketing hire for a disruptive new venture within a major D2C publishing group. The role will build the growth engine from scratch for an AI-powered adult gifting brand within the established parent company. It offers the opportunity to shape the brand’s future and take a leadership role as it scales, drawing on 4–8.

Talent Lead at Anima

As Talent Lead at Anima, a London-based healthtech startup that is cash-flow positive and backed by YC, you’ll lead the recruitment function and help build a scalable hiring engine. Anima has resolved 5.7 million patient cases and serves 20% of the UK population, with the role reporting to the Chief of Staff. This is an opportunity to source elite engineers and senior talent to accelerate.

GTM Generalist at Planda AI

GTM Generalist role at Planda AI in London, the company’s first GTM hire. You will work with a former Coutts executive to help major banks use generative AI to understand the human side of finance, bridging founder-led sales and a scalable enterprise engine. The position offers a rapid learning trajectory for an MBB-level operator to help build a banking AI layer and shape Planda AI’s growth.

Data Scientist at Harmonic Security Inc.

Data Scientist at Harmonic Security Inc in the UK. Join an AI-first cybersecurity startup backed by Ten Eleven Ventures and In-Q-Tel to build production-grade NLP models that protect sensitive data in real time. Apply your Python and classification expertise to help shape a security product used by enterprises.

Principal Machine Learning Engineer at Speechmatics

As a Principal Machine Learning Engineer in London, UK, you will bridge research and production. You would join Speechmatics, a leading company in Speech AI. This role offers the chance to define the technical vision and build scalable self-supervised models for speech recognition.

AI Engineer at Rye.energy

AI Engineer at Rye.energy in London, joining as the company's first AI-focused engineer. Rye.energy is a high-growth London startup backed by CapitalT and January Ventures, building an AI-native energy platform atop its successful SaaS product. This role offers a £500k equity stake and the chance to own the AI layer of the platform as the company scales.

Take the Partnerships Lead role at a fast-growing AI healthtech startup in San Francisco. Own the full partnership lifecycle—from structuring complex deals with major healthcare organizations to managing executive relationships—and drive global expansion for a platform used by 150,000 clinicians monthly. This is an opportunity to shape the growth trajectory of a well-funded healthtech platform.

Join as a Product Engineer at a fast-growing AI startup in San Francisco. We’re seeking a founding-level developer to work at the intersection of UX and AI, with a focus on LLMs and evals. This role offers the opportunity to shape a high-growth platform from the ground up at a well-funded company backed by top-tier VCs.

Founding Account Executive at Clara

Founding Account Executive at Clara leads the full sales cycle for a stealth legal AI startup in Canada. Backed by top-tier investors and experts from frontier AI labs and elite law firms, Clara aims to disrupt the multi-billion-dollar legal services market. This role lets you build the go-to-market playbook from scratch and grow into a leadership position as the company scales.

Founding Account Executive at Sektor

Founding Account Executive role at Sektor in London, owning the full sales cycle for £300k+ deals. Sektor is a London-based startup building a platform for autonomous technology deployment and has reached $2M ARR in stealth mode. The role offers the chance to work directly with the founders, help define the GTM motion from the ground up, and scale the platform with major engineering customers.

Senior Software Engineer at Bezos

Senior Software Engineer role at Bezos.ai, an AI-powered e-commerce logistics startup, building backend services in a serverless Go environment on AWS. You will work with the Head of Engineering to own infrastructure that automates fulfilment for global brands from a fully remote UK base. The role includes stock options and real ownership with opportunities to shape the technical direction as.

IT & Security Associate at Cloudnc

IT & Security Associate in London, UK, at Cloudnc, a VC-backed autonomous manufacturing startup. You will own the security posture, from incident response and cloud security to ISO 27001 compliance. This is a rare opportunity to help secure the high-growth infrastructure that protects proprietary technology for aerospace and defense manufacturing.

Senior Backend Engineer at Caplight

Senior Backend Engineer role at Caplight, a cash-flow positive seed-stage fintech marketplace in San Francisco. You will own core systems, build AI-native data pipelines, and ship products for institutional trading. This position offers the chance to contribute to a fast-growing platform trusted by major investors.

Wet Lab Scientist/Enzyme Engineer at Ligo Biosciences

Join Ligo Biosciences in San Francisco as a Wet Lab Scientist or Enzyme Engineer. Lead enzymatic assay development and protein engineering workflows powering our high-throughput DNA-writing platform. This fast-paced startup role offers the opportunity to contribute to cutting-edge synthetic biology within the local biotech ecosystem.

Account Executive at Elyos AI

You will join Elyos AI as an Account Executive in London, UK. Elyos AI is a YC-backed startup that recently raised a $13M Series A and is building autonomous AI voice agents for the trades industry. As a founding GTM hire, you’ll build the sales machine from the ground up and work directly with the CEO to shape a category-defining product.

CTO at FairFlow Finance

Founding CTO role at FairFlow Finance Limited in London, UK. Lead the architecture of an AI-native, automation-first lending platform from the ground up. Own the technical strategy for a greenfield project that reduces operating costs and enables scalable revenue, while leading a high-impact team.

Product Engineer at AUAR

Join AUAR as a Product Engineer in London, blending full-stack TypeScript/React development with robotics. Work onsite at an 11,000 sq ft R&D facility to build interfaces and AI logic for automated timber MicroFactories. This role offers the opportunity to ship software that directly drives hardware in real-world production.

Senior Full Stack AI Engineer at Taste

Taste is seeking a Senior Full Stack AI Engineer. The role is based in San Francisco, CA, focusing on personalized design and image generation. This is an opportunity to lead the development of AI tools that connect complex models with intuitive user experiences at a high-growth startup.

Growth Marketer at Recall

Recall.ai is hiring a founding Growth Marketer in San Francisco to scale the infrastructure layer for meeting intelligence. The company is a high-growth Series B startup backed by Bessemer Venture Partners and Salesforce Ventures, with a $250M valuation and mid-eight figure ARR. This is the opportunity to build the marketing function from the ground up as the first marketing hire and work.

GTM Leader at Harmonic Security

Take on the GTM Leader role at Harmonic Security Inc., a San Francisco–based cybersecurity scale-up. Own the revenue strategy and build an elite sales organization from the ground up. Drive the company's growth toward $100M+ ARR and help shape its market strategy alongside seasoned founders.

Senior AI Engineer at Chip Financial

Senior AI Engineer at Chip Financial Ltd in the UK, you'll design and productionize bespoke multi-agent architectures for 400k+ users. Chip Financial Ltd is a fintech leveraging AWS AI services and pursuing high growth. The role offers an opportunity to define technical standards and shape the future of wealth management at scale.

Platform Engineer at Model ML

As a Platform Engineer in London at Model ML, you will architect the cloud infrastructure powering AI workflows. Model ML is a fast-growing enterprise AI platform backed by a $75M Series A, serving major financial institutions. The role offers a high-impact opportunity to own the Azure and Kubernetes stack and drive SOC 2 readiness.

Founder at Recall

Lead growth and marketing as the Founder at Recall.ai. Recall.ai is a YC-backed API platform powering meeting bots for leading B2B SaaS companies. This zero-to-one challenge offers the chance to scale the infrastructure and drive high-impact initiatives in a fast-moving San Francisco startup.

Mid-Senior Full-Stack Engineer at Mintstars

Mid / Mid-Senior Full-Stack Engineer role at Mintstars.com in London, UK. Backed by Polygon and Escape Velocity, you’ll work on creator monetization and B2B payments infrastructure using a React/Node.js/tRPC stack. Own features end-to-end with meaningful equity and the chance to tackle hard problems in Shoreditch.

Senior Software Engineer at Caura

Based in London, Caura.com is seeking a Senior Software Engineer to own the backend architecture. Caura.com, a London-based startup, partners with Lloyds Banking Group and Motorway to simplify car management. You'll build scalable, event-driven systems using TypeScript, Node.js, and AWS and have the chance to influence the future of UK driving.

Systems Engineer at Harmonic Security

The Systems Engineer role at Harmonic Security Inc. in London focuses on building the agent architecture to protect enterprise data in real time. Harmonic Security Inc. is pursuing a new category of AI security and is backed by $25M from top-tier VCs. This fast-scaling startup offers the opportunity to work with Rust in the OS and develop high-performance, cross-platform software.

Staff Backend Engineer at Fleek

Staff Backend Engineer for Fleek's Growth squad in Shoreditch, London, UK. Fleek is led by a former Google and Postmates engineering leader and is building a platform that scales to millions of unique items. The role offers architectural ownership and a chance to help shape the future of B2C marketplaces at scale.

Founding Engineer at Generalcatalyst

Founding Engineer at AgentMail in San Francisco, you will help build the 'Gmail for AI Agents'. The company has a founding team from Optiver and NVIDIA and is growing quickly to define the agent communication layer. This 0-to-1 role offers equity and the opportunity to tackle core distributed-systems challenges.

Founding Engineer at Fancysauce

Founding Engineer and second hire at Fancysauce Inc., focusing on AI-native cost management and owning core platform verticals. The company is based in San Francisco and backed by Afore Capital and angels from OpenAI and Gemini. This role offers ownership of critical systems, daily shipping with TypeScript and React, and a chance to shape engineering practices.

Senior Frontend Engineer at Deducta

Senior Frontend Engineer role at Deducta in London, UK. Deducta is a London-based AI startup founded by ex-Spotify and GoCardless leaders. Join as an early team member to own the frontend of a data intelligence platform for global enterprises.

Software Engineer at Rezonant

Software Engineer at Rezonant in London, UK. Rezonant is a fast-growing startup that helps teams accelerate their software development lifecycle with agent-native workflows as it exits private beta. The role offers the chance to shape the product from the ground up, working with Python, Temporal, and the latest LLM frameworks on an AI-native engineering team.

Engineering Lead at 9fin

Engineering Lead in London at 9fin.com. 9fin is an AI fintech unicorn that recently closed a $170M Series C and is scaling its debt capital markets platform. You will lead a high-performing team, stay hands-on with Python and AWS, and report to engineering leaders from Bloomberg and Nasdaq to build scalable, data-heavy products.

Applied Scientist at Flawless

Applied Scientist at Flawless in London, UK. Bridge research and production by scaling high-fidelity audio and video dataset generation and operationalizing lip-sync model pipelines. This role offers the opportunity to apply multimodal research to cinema and storytelling for global audiences.

Forward Deployed Engineer at Claimsorted

Join ClaimSorted in London as a Forward Deployed Engineer. Collaborate with a team that includes veterans from Meta and Scale AI to build mission-critical insurance systems. Own the customer-facing engineering roadmap and help scale a YC startup from the ground up, with visa sponsorship available.

Senior Software Engineer at UnlikelyAI

Senior Software Engineer at UnlikelyAI in London. UnlikelyAI combines generative AI with proprietary symbolic reasoning to deliver deterministic, explainable outcomes for regulated industries. Join a team of experts from Google, Amazon and Imperial College to tackle novel algorithmic challenges at the intersection of classical AI and modern LLMs during a scaling phase.

Software Engineer at Skan AI

Software Engineer at Skan AI. Skan AI builds enterprise agentic AI systems that execute complex business flows at scale. The role offers the chance to tackle orchestration and retrieval challenges using real-time telemetry.

Engagement Manager at Model ML

Engagement Manager at Model ML leads enterprise client delivery. Model ML works with global financial institutions and recently closed a $75M Series A backed by Y Combinator and LocalGlobe. This role offers the opportunity to apply 5+ years of high-stakes experience to deploy AI workflows for top firms.

Senior Software Engineer at Thriva

Senior Software Engineer at Thriva Limited in London, UK, focusing on Rails and AI-driven workflows. Thriva is building personalized healthcare solutions to close the gap between lifespan and healthspan. This role offers high autonomy and the opportunity to shape products that help people live healthier lives.

Systems Engineering at Architect

Architect is seeking a Systems Engineer to own deep backend infrastructure, from context engines to OLAP scaling, in London. Architect is rebuilding the web by replacing static sites with intelligent AI agents and is backed by £3.5M from Project A. Join a 10-person London team to work directly with technical founders on a service-oriented stack using TypeScript and Temporal.io.

Design Engineer at Architect

Design Engineer role at Architect, a London-based AI startup. You'll work directly with the founders to build intelligent, real-time web experiences that adapt to every visitor. Equity is included as part of the opportunity.

Product Engineer at Architect

Architect is hiring a Product Engineer in London to ship full-stack features that personalize the web in real time. You'll work directly with the co-founders at a seed-stage startup backed by £3.5M. This role offers substantial technical ownership and the chance to help define a new category for AI-powered web experiences.

Product Engineer at Sektor

Product Engineer at Sektor in London, an early full-stack role. Sektor is building the first autonomous orchestration layer for enterprise deployments in the construction industry, with $2M+ ARR secured from global giants. Own features from user problem to shipped solution in a high-trust, fast-paced London team, with equity.

Senior Backend Engineer at Sektor

The role is Senior Backend Engineer at Sektor in London. You will own the orchestration layer for heavy industry software roll-outs, designing DAG-based workflows and AI configuration agents. This is a chance to build a foundational platform at a mission-driven company and advance your Python expertise.

Lead the research function as Founding Research Scientist at a stealth physical AI startup in San Francisco. Own the full research stack and help translate research into real-world robotics by building the required infrastructure. This founding opportunity offers equity and a chance to shape the early development of the platform.

AI Engineer at Vibecode

AI Engineer at Vibecode in New York. Join a seed-stage team building Vibecode's core coding agent along with engineers from OpenAI and Google. The role offers up to 2% equity to help advance human-computer interaction.

Founding Product Designer at Chalkie

As Founding Product Designer at Chalkie, you will work with the CPO to shape AI-enabled classroom products. Chalkie is the UK's fastest-growing EdTech startup, with £3M raised and 1 million teachers onboard. Prototype in Cursor and ship daily to 50,000 paying subscribers.

Senior Product Analyst at Intelligent Legal Solutions (ILS)

Senior Product Analyst at Intelligent Legal Solutions (ILS) Limited will own the requirements-to-solution journey in a hybrid, high-autonomy role. ILS Limited is building ProVision to automate private fund legal operations and has $3M in funding with a blue-chip base of global law firms. The role offers the opportunity to influence product growth in a growing B2B SaaS scale-up and includes.

Marketing & Content Lead at CoLoop

Marketing & Content Lead at CoLoop in London, reporting to the Chief of Staff. CoLoop, backed by YC and $5M, is the AI copilot for research teams at Amazon, Nike, and Netflix. You will own the growth engine from the ground up with autonomy to build a repeatable GTM and generate high-impact pipeline.

Engineering Lead at Ben

Engineering Lead (equity) at Ben in London, UK. Lead a squad of 4-8 engineers, staying hands-on while driving AI-native workflows in a fast-paced fintech environment. Build the global infrastructure for employee benefits and scale a product used by 300k+ users worldwide.

Founding Product Engineer at Nexcade AI

Founding Product Engineer at Nexcade AI in London, UK. You'll work directly with the founders to ship full-stack AI features that transform logistics and automate freight-forwarding for enterprises like XPO. This role offers meaningful equity for 4-8 years of 0-to-1 engineering experience at a company freshly out of stealth, backed by $8.5m in seed funding and strong growth.

Engineering Lead at Attio

Engineering Lead at Attio.com in London, responsible for building the GTM infrastructure and spending about 80% of your time coding on a high-scale stack. Attio is redefining CRM for the AI era and has raised $116M from GV and Redpoint, with 10x ARR growth in 24 months. The role offers ownership of critical architecture and mentorship of a small elite team, shaping the company's next phase of.

Lead Data Scientist at Faculty

The Lead Data Scientist role at Faculty is based in London, UK. You will join Faculty's Defence team to build AI for national security, working with the MOD and partners such as Leonardo. It focuses on high-stakes ML projects, including UAV automation, edge AI, and LLMs, with the chance to ship models into real-world use.

Founding Engineer at VizCo

Join VizCo as a Founding Engineer in San Francisco to build the governance layer for enterprise AI. VizCo, backed by Entrepreneurs First and led by Stanford HAI PhDs, enables regulated organizations to safely use ChatGPT and Claude through deep Microsoft and Google ecosystem integrations. This high-equity, C-suite trajectory role is suited for a full-stack generalist ready to tackle AI.

Founding AI/ML Engineer at Generalcatalyst

Join as the founding AI/ML Engineer for Curium at Generalcatalyst.com in San Francisco. You’ll help pioneer Generative Engine Optimization alongside a team led by a GPT co-creator and Princeton faculty. The role blends cutting-edge research with production engineering and includes founding equity with VC backing.

AI Product Manager at Chip Financial

AI Product Manager in London, UK, will lead the development of AI-native products at Chip Financial Ltd, including the Wealth Agent. Chip Financial Ltd is a fast-growing UK fintech valued at £208M and serving more than 400,000 users. Reporting to the CPO, this role offers the opportunity to ship real AI features in a regulated wealth-management environment.

Applied AI Engineer at Console

As an Applied AI Engineer at Console.com, you own the core reasoning engine and ship frontier agent architectures. Console.com is building AI-powered automation to replace manual back-office tasks for enterprise software customers. Join a team with members from OpenAI, Sentry, and Cognition and help move from demos to shipping autonomous agents at scale.

Forward Deployed Engineer at Console

As a Solutions Engineer at Console.com in San Francisco, you will own the full customer lifecycle—from architecting AI workflows and shipping integrations to guiding CIOs. Console.com builds AI agents that autonomously resolve IT, HR, and Finance requests for customers such as Databricks, Figma, and Cursor, and is backed by Thrive Capital and DST Global. This role offers the opportunity to help.

Site Reliability Engineer at Equals

Site Reliability Engineer at EQUALS in London. You will own the infrastructure powering the world's largest social music network. This high-autonomy role offers broad scope and the opportunity to contribute through equity.

Content Marketing Manager at Console

Content Marketing Manager at Console.com in San Francisco, CA. Console.com builds AI agents to autonomously resolve operations tasks and is backed by Thrive Capital, serving clients such as Databricks and Figma. You will build a world-class content engine from scratch and help define a new category as the company moves toward a pre-Series B stage.

Founding Hardware Engineer at Monty

Founding Hardware Engineer at Monty AI leads the tactile glove program. Monty is building physical AI data infrastructure for humanoid robotics in San Francisco, collaborating with teams from Meta Superintelligence Labs and Stanford. This role offers end-to-end ownership of the hardware stack and a meaningful founding stake in a fast-moving startup.

Founding Engineer at Muro AI

Founding Engineer - Full Stack at Muro AI in San Francisco. You'll build AI agents to turn weeks of manual bid work into hours and own an end-to-end platform from Electron apps to database architecture in the construction industry. The role offers significant equity and a $200K+ total compensation package at a high-growth startup.

Freelance Graphic Designer at Collider Brew Co

Freelance Graphic Designer at Collider Brew Co Ltd in London, working on the mood-boosting non-alcoholic beer brand. Collider Brew Co has a £735k pre-seed round and a retro-futuristic visual identity guiding its brand work. The role offers the opportunity to collaborate directly with the founder on paid social creative and retail packaging to help scale the brand.

Senior Machine Learning Engineer - Life Sciences at Faculty

As a Senior Machine Learning Engineer at Faculty, you will architect production-grade AI systems for life sciences in London UK. Faculty partners with global pharma firms and is scaling through a move to Accenture. This hands-on leadership role applies engineering rigor to real healthcare challenges.

Full Stack AI Engineer at CreateTOTALLY

Join CreateTOTALLY as a Full Stack AI Engineer to ship real LLM-powered features on a Next.js and AWS stack. Based in Central London (Soho), you’ll work with a London team at CreateTOTALLY transforming marketing workflows for global brands. With 3-5 years of experience, this is an opportunity to lead our AI development effort and turn creative insights into automated actions.

AI/ML Research Engineer at Generalcatalyst

As an AI/ML Research Engineer, you will work with the founders to develop vision-language models and agentic architectures. Join RamAIn at Generalcatalyst.com in San Francisco, CA, a Y Combinator W26 startup building enterprise AI automation. The role offers a ground-floor opportunity with meaningful equity to translate cutting-edge research into production.

Forward Deployed Engineer, EMEA at Airtable

Forward Deployed Engineer, EMEA at Airtable, based in London, is the technical face of enterprise transformation across the region. You will embed with Fortune 100 customers to architect and ship production-ready AI solutions. As Airtable approaches $500M ARR and launches its frontier agentic layer, the role offers deep technical work with executive-level business impact.

Senior GTM Recruiter at Fireworks AI,

Senior GTM Recruiter at Fireworks AI, Inc. Fireworks AI is a $4B Series C leader in generative AI infrastructure backed by Sequoia and Benchmark. You will own the hiring strategy for 60-80 roles across Sales, Marketing, and Partnerships, partnering with founding leadership in NYC or San Mateo to shape AI-native recruiting.

Senior Data Scientist at Faculty

You will lead the development of Computational Twins for healthcare and life sciences as a Senior Data Scientist at Faculty. Faculty, backed by Accenture, is building Decision Intelligence in London. This role offers the chance to deploy production-grade AI that tests scenarios and improves real-world outcomes.

Fullstack Tech Lead at Nourish Care Systems

Take on a Tech Lead - Fullstack Developer role at Nourish Care Systems Limited in the UK, with 70% hands-on work on a stack including Ruby on Rails, Vue.js, and AWS. Nourish Care is the UK's leading digital care management platform, backed by Livingbridge and trusted by the NHS to replace fragmented paper systems. This remote-first role offers mentoring and the chance to build scalable,.

Founding Forward Deployed Engineer at Covecta

Founding Forward Deployed Engineer at Covecta in London will lead the deployment of Agentic AI across the financial services sector. Covecta is backed by Salesforce Ventures and led by a founding team that scaled Mambu to a €4.7bn valuation. You will work with clients like Metro Bank, tackle legacy bottlenecks with high-impact Python engineering, and receive meaningful equity in this early-stage.

AI Research Scientist at Paddington Robotics

AI Research Scientist at Paddington Robotics Limited in London, focusing on real-world robot deployment. Use live data to build general-purpose models for navigation and manipulation. Join a team with ties to the co-founder of Magic Pony and collaborations with Amazon AGI and InstaDeep, with equity as part of the opportunity.

Staff AI Engineer at Covecta

Staff AI Engineer will lead the technical direction of Covecta's Agentic AI platform for financial institutions in Central London. Covecta, backed by Salesforce Ventures with a $6.5M seed, is building a multi-agent orchestration layer that handles tasks from credit underwriting to KYC screening. This is a rare opportunity to join a revenue-generating startup as its senior AI hire and tackle.

Founding Engineer - Backend & Data Platform at Greenline

Founding Engineer, Backend and Data Platform at Greenline. Greenline is building data infrastructure to make homeownership accessible to 16.5 million self-employed Americans. This remote senior/staff IC role offers high autonomy to architect a greenfield data platform from scratch and deliver high-impact code.

Head of Technical Staff at Anthrogen

Lead the technical direction as Head of Technical Staff at Anthrogen.com in San Francisco, guiding the production of the world’s largest protein foundation models. Backed by Y Combinator and Paul Graham with $11M in funding, Anthrogen is training 102B-parameter models to design novel therapeutics and molecular machines. This role offers the opportunity to shape a category-defining biotech.

Forward Deployed Engineer at Authsignal

Forward Deployed Engineer (£60-75k) at Authsignal Ltd in the UK. You will own the growing EMEA region, guiding major financial and healthcare clients through technical integrations while building SDKs and developer resources. The role sits at the intersection of engineering and customer success, offering a path to influence passwordless authentication across Europe.

Senior Product Manager - Finance at Cosmoslabs

As Senior Product Manager for Finance at Cosmoslabs.io in New York, you will lead efforts to tokenize global deposits. You will bridge traditional core banking with 24/7 blockchain settlement and handle FDIC insurance, Fedwire, and GL reconciliation. This role offers the opportunity to ship fintech products that manage billions in value within the Cosmos ecosystem.

Marketing Manager at Joliapp

Marketing Manager role at Joliapp.com in London, owning the B2B demand generation engine. Joliapp.com is transforming how hospitality brands harness the creator economy, reaching 43 million people with 40,000+ pieces of content. The role offers high autonomy, a clear path to Head of Marketing, and equity as part of the package.

Deployment Strategist at Encord

Encord is hiring its first US-based Deployment Strategist in San Francisco, CA. You will bridge the gap between technical execution and customer strategy, report to the Chief of Staff, and help build the US post-sales playbook with ML engineers. With 2+ years in technical SaaS deployments, you will own the success of AI deployments for teams like Toyota and Zipline at a high-growth startup.

Account Executive at Grateful

The Account Executive role in London at Grateful offers a £45k-£50k base and ownership of the UK market. Grateful is a hospitality fintech that helps 65,000+ workers receive fair tips through an automated, compliant platform. The opportunity includes a 16% commission and a direct line to the founders in a growing, profitable startup.

Product Engineer — Cards at Evervault

Senior Frontend Engineer role at Evervault Limited in London. Evervault is a Sequoia-backed security startup building the encryption layer for the internet's payment stack. Join the London Cards team to design core APIs and primitives that tokenize billions in transactions and own critical infrastructure at a high-growth company.

Security Engineer at Incident

Join Incident.io as their first Security Engineer and shape the security function from the ground up. London-based Incident.io is a $400M Series B startup backed by Index Ventures with an engineering team that includes alumni from Monzo. The role offers £110K–£200K plus equity and the chance to build, coach, and scale security for a fast-moving platform.

Founding Product Engineer at Fleetcraft

Founding Product Engineer at Fleetcraft in Central London. Fleetcraft is a Susa Ventures-backed startup building AI infrastructure for global aerospace, with a founding team in Fitzrovia. The role offers the opportunity to tackle complex aviation engineering challenges and help shape the company's early growth with founding equity.

Full Stack Engineer at Lichenai

Full Stack Engineer role at Lichen AI in Cambridge, UK. You would be the company's first Founding Engineer, helping take a prototype to a production-grade SaaS and shape the technical direction. The position includes a significant equity stake and the opportunity to contribute to a company backed by policy and research expertise.

Platform Engineer at Saturnos

Platform Engineer at Saturnos.com in London, UK. Saturnos.com is a YC-backed, Series A fintech building an AI-native operating system for the £100B+ financial advice market. Help build the infrastructure powering compliance and workflows, using Go and TypeScript, with a genuine stake in a cashflow-positive startup.

Product Engineer at Allied

We are hiring a Product Engineer at Allied in London. Allied is reimagining the defence industrial base with AlliedOS, an AI-native operating system that links the frontline to the factory floor. The role offers meaningful equity and a high-autonomy environment to ship critical technology.

Product Engineer at Gaia.family

Product Engineer at Gaia.family in London, UK, building the financial infrastructure behind IVF access. Gaia.family is a Series B fertility fintech backed by Atomico, reimagining how people pay for family-building. This role offers the chance to contribute code in TypeScript and Python within a small, high-growth team solving a significant healthcare financial challenge.

Senior Fullstack Engineer at Midnite

Senior Fullstack Engineer to lead Midnite's new AI and Back Office team in a UK-remote role. Midnite is a Series C betting platform backed with substantial funding and built on a modern Python/AWS stack. The position combines hands-on development with leadership to build a greenfield internal platform and apply AI across the business.

Senior Backend Engineer at Midnite

The role is Senior Backend Engineer for the Casino UX team at Midnite in the UK. You will build high-throughput APIs and real-time systems for a betting platform handling massive traffic spikes. Midnite is a Series C startup with $75M+ in funding and rapid growth, offering a chance to shape scalable architecture; no gaming experience required.

Managing Director of New Ventures at Redesign Health

The role is Managing Director of New Ventures at Redesign Health in San Francisco. Redesign Health is a healthcare-focused growth platform that has raised over $1.5 billion and launched more than 70 companies. The opportunity involves shaping the venture strategy, recruiting top founding talent, and leveraging an AI-powered operating system to scale healthcare ventures, with a base around $240k.

Lead Backend Engineer at Midnite

Lead Backend Engineer at Midnite to spearhead a brand-new AI and Back Office team. This is a rare player-manager opportunity at a remote-first UK Series C startup, offering autonomy to build greenfield internal platforms and shape how a fintech uses AI to boost engineering workflows. The role requires 7+ years of Python experience and a track record of productionizing LLM-driven tools.

Founding AI Engineer at Pharosyn

Pharosyn is hiring a Founding AI Engineer in Central London to build real-time AI systems for competitive intelligence in pharma and biotech. Backed by Entrepreneurs First, this pre-seed startup replaces manual analyst work by monitoring clinical trials and regulatory filings with LLM-powered software. The role offers direct product ownership, meaningful equity, and the opportunity to join a.

Product Marketer at Duckbill

Join Duckbill as the Founding Product Marketer in San Francisco to shape the narrative for the next generation of cloud financial management. Duckbill is backed by Heavybit and Uncork Capital and is building Skyway to tackle the Fortune 500 cloud cost challenge. This hybrid role will involve close work with the CEO and offers significant equity as the company scales.

Demand Generation Manager at Cronofy

As Demand Generation Manager at Cronofy.com, you will lead ABM efforts and scale the pipeline for the company's scheduling technology. Cronofy powers scheduling infrastructure for 180,000+ global companies and is backed by a £15M investment. This London-based or remote role offers a data-driven marketer the chance to drive growth under SaaS leadership with enterprise clients.

Software Safety Engineer at Scarlet

As a Software Safety Engineer at Scarlet in London, you’ll assess safety-critical software and regulate medical AI, from LLMs to cancer diagnostics. Scarlet is a Creandum-backed authority authorized by governments to certify cutting-edge medical AI. Join a high-growth London team to shape safe, effective medical AI for patients worldwide.

Founding Operations lead in San Francisco will build the operational backbone for a well-funded AI healthcare startup. You will work with the CEO to solve cross-functional challenges in legal, systems, and people ops to modernize clinical care delivery. The role offers significant equity and a clear path to a COO position for a startup-experienced builder.

Founding Forward Deployed Engineer at Corvera

Founding Forward Deployed Engineer at Corvera in San Francisco, CA, to build the AI-native operating system for CPG brands. You’ll work on autonomous agentic workflows and ship production features daily as part of a YC-backed team. The role offers ownership of end-to-end impact in a fast-growing company shaping agentic AI for a global market.

Data Analyst at Future Anthem

Future Anthem is hiring a Data Analyst in London. You will work with a massive dataset of 250 million daily bets to analyze product performance for Flutter and William Hill. Candidates with 2-3 years of Python and SQL experience will design A/B tests and build repeatable analytics in a fast-growing Series A startup.

Staff Software Engineer role in San Francisco at a stealth-stage healthtech AI startup backed by top-tier VCs. You will design and build fault-tolerant, real-time information infrastructure to replace legacy systems in mission-critical environments. This is an opportunity to lead 0-1 platform development with substantial technical impact.

Founding Engineer joining a small, elite team to move V1 from prototype to production. The company is building an edge compute ecosystem to run real-time AI directly in clinical exam rooms. Based in San Francisco, this early role offers the chance to shape the product from day one while tackling hardware constraints, GPU acceleration, and distributed systems.

Credit Risk Manager at Lendable

Credit Risk Manager leads a team of analysts to develop credit strategies and risk models. Lendable.co.uk is a profitable fintech backed by Goldman Sachs and Balderton Capital. The role offers ownership of credit strategies for multi-billion dollar markets while working in a high-performing hybrid team in London.

AI Product Engineer at yhangry

Full Stack Engineer at yhangry in London, UK. Join as a founding-style engineer to rebuild the UK's largest private chef marketplace into an AI-native platform. Backed by Y Combinator and featured on Dragons' Den, the role offers equity and a chance to shape a scaling marketplace.

Founding Full Stack Engineer at NELP

Join NELP as a Founding Full Stack Engineer in San Francisco, CA, and own the full tech stack, from AI-driven workflows to hospital data models. NELP is building the definitive system of record for nursing excellence to improve nurse retention and patient care. Founding-team equity and the chance to work with the CEO enable you to ship code quickly and make a real impact.

Founding Engineer - AI at Muro AI

Founding Engineer, AI at Muro AI in San Francisco leads production AI efforts and owns the stack from computer vision to Procore integrations. Backed by the same VCs behind PlanGrid, Muro AI targets the $13 trillion pre-construction market with agentic workflows. This is a growth opportunity for someone with 4+ years shipping production AI to own end-to-end systems and automate bidding.

Design and Content Lead at Rivan Industries

Design and Content Lead at Rivan Industries in London, UK, leads visual storytelling for a high-growth energy startup. As the first dedicated creative hire, you'll shape content and messaging as a designer and filmmaker with 1-2 years of experience. This role offers the opportunity to help end global fossil fuel drilling through world-class content.

Founding Engineer at ThinkDivergent

Founding Engineer at ThinkDivergent in London, building the Neurodevelopmental Operating System for ADHD and autism care. You’ll be the first engineering hire, working with the CTO in an AI-first environment to ship production-grade healthcare software used on live NHS contracts. The role offers high equity and a chance to shape a scalable platform at the intersection of AI and healthcare.

Product Engineer at Incident

Incident.io is hiring a Product Engineer in London to help shape the future of incident response. Backed by $100M from Index Ventures and Insight Partners, Incident.io is a Series B startup. You will work closely with customers, ship features daily, and have the opportunity for significant equity upside.

Senior Product Engineer at Attio

Senior Product Engineer (Backend) at Attio.com, a remote role. Attio is building the CRM for the AI era, backed by GV and Redpoint and led by former Google and Snyk leaders. You'll work on high-scale TypeScript/Node.js features for a platform processing 250k+ events per minute, with equity.

AI Engineer at Tracelight

AI Engineer at Tracelight in London, UK. Backed by $3.6M in seed funding and already used by six of the top ten global consulting firms. This role offers the opportunity to contribute to high-impact AI systems in a fast-paced, high-autonomy environment.

HR Manager at Veremark

Join Veremark, a fast scaling Series B HR tech company, as our new HR Manager for UK & India and Global L&D lead. This unique dual impact role gives you the autonomy to manage the full employee lifecycle for two major regions while building our global learning and development strategy from the ground up. If you have 8+ years of experience, deep knowledge of UK and Indian employment law, and a passion for creating world class training programs, help us redefine trust in hiring for over 6,000 global clients like Wise and Schneider Electric.

D2C Sales Manager at Telemachus

Telemachus is reinventing the modern conglomerate by building lean, AI native competitors to sleepy $10M+ profit incumbents. We're looking for a hands on D2C Sales Manager to own paid acquisition across our portfolio. With business units scaling from zero to $2M in months, this is a chance to manage high impact campaigns on Meta, TikTok, and emerging AI channels. If you’re a data driven operator who wants a piece of the upside—including milestone bonuses that can reach seven figures—and the chance to outpace traditional agencies, join our intense, high growth team in London.

Founding Head of Growth at Letly

Join a high growth, AI native fintech backed by industry heavyweights from Revolut, Raba, and Factorial. As the Founding Head of Growth, you’ll own the acquisition engine for a platform reimagining how 108bn in rental properties are managed and financed. We are looking for a disciplined, hands on operator with 5 8+ years of experience who can bridge the gap between digital experimentation and real world London distribution. If you thrive on building compounding growth loops and want to report directly to a CEO with Goldman Sachs pedigree, this is your chance to define the trajectory of a seed stage standout.

Senior Full Stack Engineer at LendView,

Are you a Senior Full Stack Engineer ready to step into a potential CTO role? This UK based fintech is replacing the manual spreadsheets of property lending with an AI native operating system. As the sole engineer working directly with the CEO, you will own the entire technical direction, from building complex financial calculation engines to deploying AI document extraction layers that cut funding times by half. If you have 5+ years of TypeScript experience and a background in fintech, this is your chance to lead the transformation of a massive traditional industry with full technical autonomy.

Staff Software Engineer at Fanvue

Join a Sunday Times Best Places to Work 2025 winner that has surpassed $100M+ ARR with 450% YoY growth. As Staff Software Engineer, you will be the most senior individual contributor architecting a platform for 17 million monthly users. This is a rare opportunity to lead a massive monolith to services decomposition while building out core AI infrastructure, including vector stores and LLM orchestration. If you have 10+ years of experience scaling high growth consumer platforms like Monzo or Revolut and want to define the technical future of creator monetization, this is your next move.

As Founding Engineer, you’ll be the second engineering hire focused on backend TypeScript work, building scalable data pipelines and shipping quickly with AI tooling. Join a seed-stage, NYC-based healthtech AI platform that has raised capital and is generating six-figure revenue by tackling data fragmentation for health plans. This role offers meaningful ownership and a seat at the table during.

Chief of Staff at Feltsense

Join an elite team backed by the founders of Crunchbase and Republic as a Chief of Staff building the next generation of autonomous AI founders. This isn't a traditional ops role; you'll be expected to build your own agentic workflows and use tools like Claude Code and OpenClaw to automate the company's internal systems. If you have a high agency mindset and want to work directly with a founder to scale a stealth exit startup at the intersection of distributed infrastructure and applied AI, this is the highest leverage role in the SF Bay Area.

Head of Engineering at Duckbill

Tired of solving the wrong problems in cloud cost management? Join a seed stage powerhouse backed by Uncork and Heavybit that is redefining how the Fortune 500 handles cloud financial data. We've spent seven years researching this problem and are now building the definitive platform to solve it. We're looking for a Head of Engineering to lead the charge—this is a hands on builder role where you'll ship daily, design architecture for 50x scale, and recruit a top tier team in San Francisco. If you thrive on hard data problems and high autonomy, this is your next career defining move.

Full Stack Engineer at Adonis

Healthcare providers lose billions every year to denied claims and broken billing workflows. Join this General Catalyst backed Series C startup in NYC as a Full Stack Engineer to build the AI platform fixing it. With $95M raised and 4x revenue growth, you'll work at 3 World Trade Center alongside an elite team from Google and Cedar. If you have 3+ years of experience with Python and React, plus a background in health tech, this is your chance to own end to end features that directly impact how healthcare gets paid.

Senior Software Engineer at Theseus

Join an elite 6 person team in San Francisco building the future of autonomous navigation. This YC S24 startup just raised $4.3M from First Round Capital to provide GPS denied positioning for the US DoD and NATO. As a Senior Software Engineer, you will own the operator facing product layer—building the mission planning and data tools that keep aircraft on course in contested environments. If you are a high caliber builder with 3+ years of experience in React and Python who wants to ship software used in real world military exercises, this is your chance to build critical defense infrastructure from the ground floor.

Founding Engineer at Corveris

Join a high caliber founding team, including an ex Palantir Tech Lead and a veteran detective, to rebuild the intelligence layer for public safety. This South Park Commons backed startup is replacing legacy paper based reporting with AI that interviews citizens and extracts actionable leads for law enforcement. As a Founding Engineer in San Francisco, you’ll earn $180k $220k plus significant equity while architecting RAG pipelines and core systems that directly impact community safety. If you are a full stack builder with a product mindset and a desire to solve high stakes, real world problems, this is your chance to shape a company from the ground up.

Are you tired of AI demos that look great but fail in production? This San Francisco based startup is hiring an AI Systems Engineer to build autonomous agents that actually work. Backed by top tier VCs, they are moving beyond prompt engineering to create robust infrastructure for multi step workflows, validation, and failure handling. If you have a strong background in systems thinking and backend infrastructure, this is your chance to solve the biggest bottleneck in AI today: reliability. Help define the future of autonomous software in a high impact role with significant equity.

Senior Full-Stack Engineer at Systm

Are you ready to build the financial operating system for the stablecoin era? We are looking for a Senior Full Stack Engineer to serve as a founding technical leader, owning the architecture of a platform that combines Stellar/USDC rails with an AI powered Agentic CFO. Founded by the former COO of a major European crypto payments company and backed by strategic VCs, this startup already has 25+ design partners signed. If you have 5+ years of experience and a track record of shipping AI powered systems at the ground floor, this is your chance to claim 1–5% equity and define the future of programmable finance.

Are you passionate about the future of software development? This fast growing AI startup is looking for a University Program Manager to lead their expansion into top tier computer science programs. You will own the student ambassador strategy, scale global discount programs, and build deep relationships with the next generation of engineers. If you thrive in a high autonomy, talent dense environment and want to shape how students build with AI, this is your chance to define a category leading community program from the ground up.

Demand Generation Director, Logistics & Supply Chain AI at Raft

Join Raft, the Series B startup backed by Bessemer, as they reshape the $19 trillion supply chain industry with enterprise AI. As Demand Generation Director, you will architect the top of funnel engine from scratch, leveraging a modern AI stack to drive high velocity ABM strategies for global logistics leaders. If you are a data obsessed growth builder who thrives in high stakes environments and wants to own the revenue journey for a category defining product, this London based leadership role is your next big move.

Are you a high performing closer ready to take ownership of a premium sales pipeline? We are looking for a Sales Representative to join a well funded proptech startup where you will turn qualified inbound leads into closed deals for modern residential solutions. With an OTE of $80K–$120K+ and uncapped commission, this role is designed for results driven professionals who want to lead the full sales cycle and drive significant revenue growth in a booming market.

Software Engineer at Reacher

Join a YC S25 startup crossing 7 figure ARR as they build the AI powered operating system for creator marketing. Used by brands like Under Armour and Logitech, this team is replacing manual workflows with autonomous AI agents. If you have 3 8 years of experience and want to own the agentic transformation of a high growth platform in San Francisco, this is your chance to join a founding tier engineering team with ex Meta pedigree.

Portfolio Investor at Entrepreneurs First

Join the London Funds team of the world's premier talent investor and manage a $13B+ portfolio backed by the founders of Stripe, LinkedIn, and DeepMind. This unique Investment Associate role skips the cold sourcing and puts you directly into the decision making seat for follow on rounds from Seed to Series B. If you have 2 4 years of MBB or VC experience and want to shape the next generation of unicorn founders, this is the most high leverage seat in the London ecosystem.

Mobile Software Engineer at Cauli

Join the UK's largest reusable packaging provider and help eliminate the 10.7 billion items of packaging waste generated annually. Led by a Forbes 30 Under 30 founder, this climate tech startup is looking for a Mobile Engineer to own their Kotlin Multiplatform migration and build the IoT driven infrastructure that makes reuse as easy as throwaway. With 1.6 million pieces of waste already prevented and major clients like the NHS and BT on board, you'll join an ambitious team where your code has a measurable environmental impact and you'll receive meaningful early stage equity.

AI Engineer at Stackfix

Bridge the gap between frontier AI and the real economy. This Tier 1 VC backed startup, led by founders who sold companies to TikTok and in the HR tech space, is hiring an AI Engineer to deploy production systems for PE funds and global manufacturers. Forget building another SaaS wrapper—you’ll be working from a private Holborn office to build AI that automates factories and services firms. With an £85k+ salary, significant equity, and direct mentorship from repeat founders, this is the ultimate training ground for future entrepreneurs who want to master the actual application of AI in industry.

Founding Engineer at Delfa

Join an elite team of researchers and engineers from ETH Zurich and Roche at a fast growing London startup fixing the $120B clinical trial bottleneck. With seven figure ARR and 25% monthly growth, this Air Street Capital backed venture is using autonomous AI agents to get life saving treatments to patients faster. As a Founding Engineer, you'll own 0→1 systems from architecture to deployment, working onsite in a high talent density environment to solve one of healthcare's most critical infrastructure problems.

Lead Backend Engineer at LightWork AI

Join a high growth London AI startup as the Lead Backend Engineer and build the operating system for modern property management. Led by a Head of Engineering who scaled teams from zero to 140+ people through a $35M Series B, this role offers the chance to own the architecture of an AI assistant automating 90% of manual property workflows. Working alongside ex Revolut and Cambridge alumni founders, you will shape a category defining platform from its earliest stages, leveraging Node.js and TypeScript to build mission critical systems that solve massive real world problems. This is an elite opportunity for a senior leader to define the technical backbone of a future unicorn.

Enterprise Account Executive at Greptile

Join a category defining AI company backed by Benchmark, Paul Graham, and YC that is already reviewing over 1 billion lines of code every month. As a founding era Enterprise AE in San Francisco, you'll own the full sales cycle for a product used by 7,000+ customers ranging from elite startups to big tech and defense. With an OTE up to $450k and significant equity, this is a rare chance to build the enterprise GTM motion for one of the fastest growing AI developer tools in the market alongside a world class team from Stripe and Figma.

Sales Associate at Humaans

Join a $20M Series A startup that is redefining the workplace infrastructure with agentic AI. Backed by the founders of Slack, Figma, and Shopify, this London based team is looking for a Sales Associate to drive their outbound engine. If you have 1 2 years of SaaS experience and want to work alongside top tier operators while earning market leading compensation and unique equity benefits, this is your chance to own the next generation of HR technology.

Interim Finance Director at Lottie Organisation

Are you a seasoned finance leader ready to scale one of Europe’s fastest growing tech companies? This Accel and General Catalyst backed startup is seeking an Interim Finance Director to lead their finance function through a critical Series B preparation phase. Based in London with a hybrid model, you will manage a talented team, drive strategic FP&A, and partner directly with the CEO to revolutionize the social care industry. If you have a background in venture backed startups and a passion for mission driven work, this is a career defining opportunity to lead a top ranked UK startup.

Active Device Specialist at Scarlet

Are you an engineer with deep expertise in active medical devices? A high growth, Creandum backed healthtech leader is looking for their first Active Device Specialist to bridge the gap between AI software and hardware certification. You will have the unique opportunity to build an entire assessment function from the ground up, defining how the world's most innovative medical hardware reaches patients. With exponential revenue growth and a government backed mandate, this London based role offers a rare chance to shape the future of healthcare infrastructure while receiving meaningful equity and a pioneering leadership mandate.

Founding Engineer at Corgi

Insurance is a $6 trillion industry running on 30 year old infrastructure, and this YC S24 standout is rebuilding it from scratch. With a $108M Series A at a $630M valuation and $40M+ ARR, they are a licensed carrier—not just a broker—placing AI at the very core of underwriting and claims. They are looking for a Founding Engineer in London to join their Strategic Projects team. If you have 2 4 years of high growth experience and want to ship at a pace that scares most people while working alongside talent from Google and Perplexity, this is your career accelerator.

Are you ready to shape the future of AI safety and platform integrity? We are looking for a Senior Associate to join a high growth tech consultancy in San Francisco, working directly with Big Tech and leading AI labs. You will manage high stakes workstreams, coordinate with a global network of world class experts, and deliver solutions for the most complex digital challenges today. With 100% paid healthcare, equity, and a collaborative hybrid culture, this is a unique chance to transition into a high impact role at the intersection of technology and global policy.

AI/ML Engineer at Known

Are you tired of building internal tools or ad tech? Join a $10M seed stage consumer AI startup backed by Forerunner and NFX that is completely redesigning modern dating. As an early AI/ML Engineer, you will own the core matching engine for a voice first platform where users spend 27 minutes per day interacting with the AI. We are looking for engineers who helped scale recommendation systems at companies like Instagram or Tinder and want to do it again from the ground up. This is a rare chance to work on a product where your models are the entire user experience, offering a $250k $400k base plus significant equity in San Francisco.

Software Engineer (Infrastructure) at Greptile

Join a $30M Benchmark backed startup in San Francisco that is redefining software quality by building AI agents that autonomously validate code. As the infrastructure lead, you’ll own the systems powering code reviews for over 7,000 customers including Nvidia and Coinbase. We are looking for a deep infrastructure expert who loves tinkering with Kubernetes, Docker, and sandboxed environments to scale a platform already reviewing 1 billion lines of code monthly. If you thrive in high velocity, in person environments and want to own the compute backbone of the next generation of developer tools, this is your role.

Growth Manager at Loxacover

Join Loxacover.com, the fast growing London insurtech that just raised £2.7M to become the 'Klarna for insurance.' As Growth Manager, you'll work directly with the CEO to own product strategy, lead technical integrations, and drive revenue across 50+ retail partners. If you're a commercially sharp operator with 3 5 years of experience in fintech or ecommerce and the technical grit to build API integrations yourself, this is your chance to own a critical growth lever at a scaling Series A ready startup.

Product Engineer at Y Combinator

Join an elite 18 person engineering team building the operational backbone for the world’s most influential startup accelerator. This isn’t your typical engineering role—there are no PMs or designers, giving you total ownership of the products that power the admissions and growth of companies like Stripe and OpenAI. With a compensation package reaching $500K plus profit sharing, you'll build AI native systems, automate high stakes workflows, and work alongside the partners who have launched a $600B+ portfolio. If you are a former founder or product minded engineer who loves shipping end to end, this is the most high leverage seat in the startup ecosystem.

Founding Engineer at Tracebit

We are looking for a Founding Engineer to join one of London's fastest growing security startups following a $20M Series A led by FirstMark. This is a rare opportunity to build at the ground floor with a team that has already doubled ARR and signed clients like Riot Games and Snyk. If you want to ship high scale C code daily, fix critical security flaws in global AI systems, and work directly with technical founders in a high energy London office, this role is for you. Help us define the next generation of cloud intrusion detection.

Sales Development Representative at Goodfit

Join a high growth intelligence startup founded by the co founder of Paddle and backed by a $13M Series A from Notion Capital. This isn't your typical high volume SDR grind; you'll engage C suite leaders at top B2B SaaS companies like Clari and Chili Piper to rethink their GTM strategy using proprietary data. With 100% year on year growth and a surplus of inbound demand, we are offering a structured six month promotion path to Account Executive. If you have SaaS outbound experience and are ready to step into a closing role at a profitable, scaling fintech and data leader in London, this is your next career move.

Product Manager at Saturnos

Join the UK market leader building an AI powered operating system for financial advisers. Backed by a $15M Series A from Singular and YC S24, this high conviction fintech is automating complex compliance and research for 450+ firms. As a Product Manager reporting to the CEO, you'll own high stakes domains end to end, shipping AI native features that change how financial advice is delivered to millions. If you have 3 7 years of B2B SaaS experience and a passion for LLMs in regulated markets, this London based role offers massive impact and equity.

Senior Data Scientist at Lendable

Join one of London’s most successful fintech unicorns and lead the machine learning initiatives that power their risk based pricing engine. Backed by Goldman Sachs and Balderton, this profitable £3.5bn firm is disrupting traditional banking by getting credit to consumers in minutes. As a Senior Data Scientist, you will have full autonomy to build and deploy proprietary models for the US market, leveraging a massive data repository. If you are a Python expert looking to own mission critical ML products in a high growth environment with in house chefs and hybrid flexibility, this is your next career defining move.

Founding GTM Lead at Asteroid

Asteroid is hiring its first Founding GTM Lead to turn their early healthcare AI traction into a scalable sales machine. Backed by Y Combinator (W25) and top angels from OpenAI and Hugging Face, the team is already deploying browser use agents that handle thousands of mission critical tasks daily. If you've been a seed stage founder or early commercial hire with a talent for closing six figure deals and an obsession with AI driven productivity, this is your chance to own the commercial function and shape the future of the browser workforce from their San Francisco HQ.

Account Executive at HYBR

Renting in the UK is broken, with £760 million lost annually to vacancies—and HYBR LIMITED is fixing it with an AI native operating layer. We are looking for a high energy Account Executive with 2+ years of B2B SaaS experience to join our VC backed team. You will work directly with the CEO to drive new business, run high impact demos, and scale a platform already used by 100+ agents. With a competitive £75k+ OTE and meaningful equity, this is your chance to own a category defining sales territory and transform the property industry.

Account Executive at Centuro Global

Are you a high performing SaaS seller ready to build a US footprint for a disruptive global expansion platform? Backed by 3.3M in funding and led by industry veterans who have successfully exited global immigration firms, this startup is simplifying the complex world of visas, tax, and compliance for Fortune 500s. As the first Account Executive in San Francisco, you’ll own the West Coast territory, drive enterprise deals from discovery to close, and enjoy early employee equity in a category defining scale up. If you have 3 6 years of experience and thrive in greenfield environments, this is your chance to shape the future of cross border work.

Software Engineer at Strala

Join a hyper growth AI startup that is rebuilding the $300B insurance industry from the ground up. Backed by a recent $50M Series A and Peter Thiel’s Founders Fund, this San Francisco based team has reached multi seven figure ARR in less than a year. We are looking for elite engineers—think ICPC winners and ex HFT builders—to own core infrastructure and ship production grade AI pipelines. If you want to work in a high intensity environment with world class talent, zero barriers to productivity, and massive equity upside, this is the role for you.

Software Engineer at Sapiom

Join the elite team building the financial infrastructure for the agentic economy. Backed by $15M from Accel, Anthropic, and Coinbase Ventures, this San Francisco based startup is creating the essential KYA and payment rails that allow AI agents to autonomously transact in the real world. Founded by former Shopify Payments leadership, they are seeking bar raising engineers from backgrounds like Stripe and Modern Treasury who are ready to build the missing layer of the API economy. If you want to define how money moves in the era of AGI, this is the ground floor opportunity you’ve been looking for.

Senior Technical Recruiter at Fleek

Join an a16z and YC backed Series B startup that's fixing the world's broken secondhand supply chain. As the first dedicated talent hire in London, you won't just fill seats; you'll architect the entire technical recruiting function and build custom recruiting tools using Claude Code. If you are a high velocity operator who thrives on ambiguity and wants to work at a company that's tripling in size year on year while saving millions of items from landfills, this is your chance to lead the buildout of a global talent engine. Help us build the AI native backbone for a $350B market.

Account Executive at Joliapp

Influencer marketing is in hyper growth, and Joliapp.com is leading the charge as the UK's 1 UGC platform for the hospitality sector. They are looking for a hungry Account Executive to join as their second sales hire, working directly with founders who have already built and exited a successful SaaS business. With 250+ brands like Greene King and Domino's already on the roster, you'll have a massive, wide open market to target. If you're a hunter with 3+ years of experience looking for uncapped OTE and a clear path to leadership, this is your chance to get in early at a true market leader.

Backend Engineer at Proveden

Are you ready to build the infrastructure behind real time voice interpretation? We are looking for the second backend engineer to join a technical founding team in London. This isn't just word for word translation; it's a platform that preserves tone and meaning instantly. You’ll have a seat at the table to design a unified AI API, handle high concurrency systems on Azure, and build the billing and data pipelines from scratch. If you have 4 8 years of experience and thrive in a high autonomy environment where you own the architecture, this is your chance to solve one of the hardest problems in voice AI.

Senior Finance Manager at Focaldata

Join the UK’s 1 fastest growing research technology company as their Senior Finance Manager. Managing £9m in revenue and working with global giants like the Gates Foundation and New Balance, you will own the entire finance function end to end. This is a rare opportunity to move beyond simple reporting and act as a strategic partner to leadership, using AI and automation to build a world class finance stack. If you have 4+ years of scale up experience and a passion for high impact commercial finance, this Hackney based role is your chance to shape a global leader.

Technical Project Manager at Ensembleanalytics

Join an 8 person London startup revolutionizing maritime logistics and port workforce management. This isn't a typical PM role; it's a high impact Founders Associate style position where you'll own the delivery cadence for a platform already live at major UK ports. If you have 0 2 years of experience, high technical literacy, and the hunger to replace manual spreadsheets with sophisticated software, this is your chance to shape a product's scaling phase and work directly with founders in the heart of London.

Smart Contract Engineer at NAVI Labs

Build the foundational layer of DeFi on the fastest growing Layer 1. This market leading protocol dominates the Sui ecosystem with $380M+ TVL and nearly a million users. Backed by OKX Ventures and Hashed, you will own the design and security of mission critical smart contracts that power the network's most trusted lending and LSDeFi platform. If you want to ship Move code that manages hundreds of millions in assets alongside an elite 15 person engineering team in the Bay Area, this is your chance to lead the next wave of DeFi innovation.

Fullstack Engineer at NAVI Labs

Are you a sharp Fullstack Engineer ready to build the future of decentralized finance? Join the most trusted DeFi infrastructure protocol on Sui, currently scaling with over $400M TVL and 900k users. This is a rare greenfield opportunity to join a lean 15 person engineering team where you’ll own product lines from scratch—not just maintain legacy code. Whether you're a crypto native or a Web2 expert looking to break into DeFi, you'll work alongside industry leaders backed by OKX Ventures and Hashed to ship high performance financial tools at massive scale.

Account Manager at SysGroup

Are you tired of selling reactive IT support? SysGroup PLC is reinventing the industry with 'MSP 3.0,' an AI native approach to managed services that helps mid market businesses truly transform. We are looking for an entrepreneurial Account Manager to own a £200k average value portfolio while hunting for new business in the cybersecurity and cloud space. Reporting directly to the Executive Chairman, you'll have a front row seat to our rapid growth and UK listed stability. If you have 3+ years of tech sales experience and want to move from maintenance contracts to consultative transformation, this London based hybrid role is your next big career move.

PA & Workplace Coordinator at Cloudnc

CloudNC is seeking a proactive PA & Workplace Coordinator to join their London based team for a 12 month maternity cover with permanent potential. As the right hand to the CEO and CTO, you'll manage complex operations for an AI driven manufacturing leader backed by Atomico and Lockheed Martin. This isn't just a calendar management role; you'll be embedded in the People team, leading company wide events and keeping a world class office humming. If you have 3+ years of experience and thrive in fast paced scale ups, this is your chance to make a real impact in a 'Great Place to Work' certified environment.

Join a team of elite engineers from Waymo and SpaceX building the simulation platform for AI agent self improvement. As a Founding Engineer, you'll develop the containerized sandboxes and orchestration systems that frontier AI labs use to train and evaluate their most capable models. This is a rare opportunity to apply the engineering discipline of self driving cars to the LLM era, owning massive technical domains in a high trust, seed stage environment with significant enterprise traction. If you thrive on technical ambiguity and want to build the infrastructure layer for the future of AI agents, this is the role for you.

Senior Multidisciplinary Engineer at Unlimited

Building data centers and power plants currently takes years of manual engineering; this a16z backed startup is doing it in minutes. We are looking for a Senior Multidisciplinary Engineer—ideally an alum of Tesla, SpaceX, or Anduril—to join a 10 person team already generating millions in revenue. If you have 7 15 years of experience shipping hard hardware and are ready to use AI to automate the future of American infrastructure, this is the most significant product market fit you will find in SF. Relocation and visa support available for those ready to build in person.

Are you a builder ready to transition into a Technical Co Founder role? This VC backed fintech startup in London is hiring its first employee to lead the development of AI powered transaction readiness infrastructure. You will own the entire technical roadmap, building LLM agents that automate financial due diligence for capital markets. With 10 15% equity on the table and a validated product already in beta, this is a rare opportunity to shape a high stakes AI platform from the ground up alongside a seasoned serial founder. If you have 5+ years of AI experience and a founder's mindset, this is your next move.

AI Growth Engineer at SignalFire

Join the first VC firm built like a technology company and lead the charge in building AI agents that power the future of venture capital. With $3B in assets under management and a proprietary platform tracking 650M employees, you'll work alongside an elite team of former Meta and Google engineers to define how AI sources and scales the next generation of startups. This isn't just a maintenance role; you'll have the budget and autonomy to build a production AI roadmap from scratch at the intersection of technology and finance.

Founder’s Associate at LightWork AI

Are you a top tier consultant, banker, or VC analyst ready to jump into the operator's seat? This post Series A PropTech startup is looking for a Founder's Associate to act as a junior co founder. Working directly with ex Goldman Sachs and Cevian Capital founders, you'll own fundraising materials, commercial strategy, and critical operations. If you're a high agency individual who thrives on ambiguity and wants to help build the AI operating system for property management, this is your chance to gain a front row seat to a category defining company in London.

Social Media Manager at Bloxspring

Are you ready to redefine how the built world communicates? This Farringdon based communications firm is looking for a Social Media Manager to own the digital presence of visionary real estate and climate tech founders. You'll move beyond generic B2B posting to create sharp, design led content across LinkedIn, TikTok, and Substack. If you have 2 3 years of experience, hands on design skills in Figma or Adobe, and a knack for jumping on news cycles, this is your chance to build a team and transform an industry that is wide open for innovation.

Software Engineer at Adamo

Join an elite team of three building the high performance data layer for the robotics revolution. This London based startup has bypassed WebRTC to build a custom sub 40ms latency streaming protocol from scratch, enabling real time remote control of humanoid robots and autonomous vehicles globally. If you are a systems engineer who obsessively optimizes for every millisecond and wants to own the infrastructure connecting humans to robots, this is your chance to join a venture backed company at the ground floor.

Senior Mechanical Engineer at Rivan Industries

Are you a hands on engineer ready to build the hardware that replaces fossil fuels? This seed stage synthetic fuel startup in London is hiring a Senior Mechanical Engineer to own the design and manufacture of entire sub systems from scratch. Working alongside a high intensity team of Imperial and Cambridge engineers, you'll apply first principles thinking to make clean energy cheaper than dirty fuel. With a £70k £90k salary, significant equity, and a unique £6,000/year housing subsidy to live near their Bermondsey HQ, this is a rare opportunity to lead mission driven engineering where it matters most.

Technical Lead / CTO at Fortalis

Are you ready to build the software layer for national resilience? This early stage London startup is seeking a Technical Lead / CTO to architect a platform that integrates cyber, physical, and information signals for high consequence environments. As the first technical hire, you will own the entire stack from a blank slate, working alongside the CEO to solve fragmented security challenges for critical infrastructure. If you have 5 10 years of experience building complex distributed systems and want a role with co founder level equity, this is your chance to build something that truly matters.

Full-Stack Growth Builder at Fleek

Help fix the world's most broken supply chain at a $50M Series B startup backed by a16z and Y Combinator. We are looking for an AI native Full Stack Growth Builder to reinvent lifecycle marketing. Instead of running manual campaigns, you will architect adaptive, automated systems and build reseller tools that drive global retention. If you use tools like Claude or Cursor to ship at 10x speed and have a passion for circular fashion, this London based role offers the chance to own a critical growth lever at a company tripling in size year on year.

QA & Test Engineer at SAIF Autonomy

As autonomous systems move from labs to the real world, the critical question is trust. This Fusion Fund backed startup is building NEXUS, a real time safety guardian that acts as a runtime assurance layer for AI driven platforms. They are looking for a QA & Test Engineer to own their verification program as they move through DO 178C certification for high profile clients like the UK Ministry of Defence and the European Space Agency. If you have experience in safety critical aerospace or defense software and want to build a test function from the ground up in an agile, high impact environment, this is your chance to shape the future of certifiable AI.

Founding Marketer at S3 Sensitivity Science

1 in 3 people suffer from tooth sensitivity, yet the market leader hasn't innovated in decades. S3 Sensitivity Science is changing that with proprietary technology that clinically outperforms the incumbent. Led by veteran D2C operators who have scaled multiple subscription brands, this is a rare chance to join as a Founding Marketer. You'll own the entire growth engine from scratch—performance, creative, and CRM—with a founding team equity stake and the backing of the science leaders who originally built Sensodyne. If you thrive on high intensity builds and move fast, this Camden based role is your next big chapter.

Founding Customer Success Specialist at Movo AI

Join as Founding Customer Success Specialist at Movo AI in New York. The role bridges voice AI with youth program owners, and you will own the post-sale journey. You will help sports academies and dance studios automate enrollments while shaping the CS playbook and culture at a lean, high-growth startup.

Founding Engineer at Forgepoint

Help rebuild the $3 trillion American manufacturing base as a Founding Engineer at this a16z backed startup. Led by the former Head of Engineering at Brex and a manufacturing expert from Bain, the team is building AI agents that turn weeks of manual back office work into minutes. With heavy demand from paying customers and backing from founders at Brex and Betterment, this is a rare 0→1 opportunity for a high ownership engineer to ship core AI features and visit the shop floors where their code makes a real world impact. Join an elite 6 person team in NYC and architect the future of industrial software.

Product Engineer at Zavopay

Join an elite founding team at a YC backed (F25) startup that has already scaled to 400+ restaurants and retail businesses since launching in May 2025. As a Product Engineer, you'll ship full stack features across Next.js dashboards and React Native terminals, while building AI agents that automate complex operations. This London based hybrid role offers meaningful equity and the chance to disrupt the fragmented POS market alongside experienced founders in a high intensity, high growth environment.

Full Stack Engineer at Aisy

Join a $2.3M seed funded AI security startup founded by a former HackerOne leader who managed programs for the Ministry of Defence. As a core Full Stack Engineer, you'll build an AI engine that uses real attacker logic to solve the $17B vulnerability management problem. Working directly with the founder in London, you will own ML pipelines and product features, moving beyond basic API calls to train models that identify critical exploit paths. This is a high ownership role for an engineer with 2 6 years of experience who wants to build the future of automated cyber defense alongside world class advisors from DeepMind and 1Password.

Head of Operations at BlueDot Impact

Are you a startup ops lead or former Chief of Staff who misses the early days of building from zero? This $25M San Francisco talent accelerator is looking for a Head of Operations to build their entire backbone from scratch. You will scale the team from 7 to 25, build a new HQ from the ground up, and deploy millions in grants to protect humanity from AI risks. With a $180k $250k salary and total autonomy, this is a rare chance to translate operational excellence into global safety. No AI background required—just high agency and the ability to scale fast.

Head of Talent at BlueDot Impact

Help protect humanity by building the workforce that steers the future of AI. This $25M funded San Francisco startup has already trained 6,000+ people for roles at Anthropic and DeepMind, and now they need a Head of Talent to triple their own team. You’ll work directly with the CEO to source and close world class researchers and operators, moving at startup speed to solve one of the most important talent problems of our time. If you can convince elite talent to prioritize mission over massive corporate salaries, this is your chance to build a generational organization from the ground up.

Founding Engineer at Kiloforge

Join an elite team of AI researchers from Google Brain and DeepMind building the world's first autonomous app factory. Backed by a16z and YC Partners, this startup is disrupting how software is built by shipping one niche focused micro app every single week. As a Founding Engineer in San Francisco, you’ll earn up to $225K plus significant equity while building an automated pipeline that turns specialized community pain points into $1M ARR products. If you have 5+ years of experience and a passion for shipping at terminal velocity, this is your chance to shape the future of AI native engineering.

Are you a high agency engineer ready to build the future of autonomous work? We are looking for a Full Stack Software Engineer to join a well funded AI startup in Redwood City. You will have total ownership over features, building sophisticated AI agents that replace manual labor with intelligent, multi step workflows. If you have 8+ years of experience, a top tier CS background, and already use AI tools to supercharge your coding velocity, this is your chance to lead 0 to 1 product development in a high performance, startup velocity environment.

Head of Operations at SnapMagic

Join a YC backed startup that has doubled its revenue since its seed round and is now scaling an AI Copilot for the $1.3T global electronics industry. Backed by legends like Jeff Dean and Tom Preston Werner, this team is looking for a Head of Operations to serve as the CEO's right hand. You won't just manage processes; you'll build an AI native operating machine from scratch, using agents and automated workflows to scale business, people, and finance operations. If you're a systems thinker who thrives on turning complexity into clarity at a high growth startup, this is your next big move.

Head of Sales at a confidential, VC-backed engineering hardware SaaS in Redwood City, California, tasked with growing from $3M to $10M+ ARR. Phase 1 is hands-on, refining ICP and closing strategic deals before building out the sales team. You’ll own the growth of a platform used by engineers at leading OEMs, with equity on offer.

Senior Product Designer at zaimler

Most enterprise AI fails because agents lack the context to understand fragmented data. We are building the knowledge graph infrastructure that allows the next decade of AI to reason, not just retrieve. As our Senior Product Designer, you won't just follow existing patterns—you'll invent them. From mapping semantic relationships to helping users debug agent behavior, you will define the design language for the agentic era. Join a veteran team from LinkedIn and Visa and work on 7 figure enterprise problems in a role that offers high equity, a senior peer group, and the chance to shape a new category of AI infrastructure.

Founding Cloud Infrastructure Engineer at zaimler

95% of enterprise AI pilots fail because agents lack domain context. Join a Series A San Mateo startup founded by industry veterans from LinkedIn and Visa to build the missing middle layer. As the Founding Cloud Infrastructure Engineer, you'll design the multi cloud, Kubernetes driven, and GPU optimized systems that power real time reasoning for AI agents. This isn't a maintenance gig; it's a build from scratch role with founding team equity, working alongside an elite senior engineering team to define how the next decade of agentic AI operates at scale.

Senior Applied MLE at zaimler

Enterprise AI is failing because agents lack business context. Join a Series A startup founded by the former Chief Architect of Visa and the creator of LinkedIn’s Skills Graph to build the missing semantic layer for the agentic era. As a Senior Applied MLE in San Mateo, you’ll tackle the hardest problems in knowledge extraction and AI Data Graphs, shipping directly to Fortune 500 customers and defining an entirely new infrastructure category. If you have 4+ years of experience in NLP and LLM fine tuning and want to build the context engine that powers the next decade of AI, this is the role for you.

Technical Operations Lead at Rivan Industries

Rivan Industries is on a mission to make synthetic fuel cheaper than fossil fuels and stop carbon drilling for good. They are looking for a Technical Operations Lead with the 'scar tissue' to own the integration of engineering, manufacturing, and deployment as they scale their modular plants 1000x over the next two years. If you want to work at the intersection of hardware and climate impact in a high intensity London HQ, this role offers significant equity and a chance to build the future of energy.

Business Development Manager at Sanogenetics

Sano Genetics is hiring a Business Development Manager to join their high trust commercial team on a direct track to becoming an Account Executive. Working alongside the CEO and VP of Commercial, you will help global pharma giants like AstraZeneca and Biogen find the right patients for life changing genetic trials. If you have a strong life sciences background and want to learn how to close six figure enterprise deals in a mission driven, Series A startup, this is the perfect growth opportunity for you. Based remotely in the UK with a structured 12 month path to promotion.

Head of Content & Sales Enablement at Thrive

Join a UK based startup backed by three rounds of funding as they move from an assessment tool to a category defining behavioural platform. This is a high impact role for a prolific writer who can turn millions of data points into industry leading research while arming a growing sales team with the narrative they need to close. Reporting directly to the CEO, you'll own everything the company says publicly and how it sells privately, scaling inbound demos from 5 to 25 per month. If you have 5+ years in B2B SaaS content and a passion for psychology led tech, this is your chance to build a legacy brand.

Software Engineer at Joinkult

Are you a gamer and an expert in AI? Join an early stage London startup as their second engineer to build the first real time AI copilot for gaming. This isn't just another wrapper; you'll be building low latency voice pipelines, visual state recognition, and deep knowledge engines that watch gameplay and provide expert advice in real time. With a package of £100k £130k plus founding equity, this is a rare opportunity to define the technical foundation of how AI interacts with the multi billion dollar gaming market. If you're ready to move beyond calling APIs and start orchestrating complex AI systems for a product you’d actually use, this is the role for you.

Platform Engineer at Duckbill

Join a stealth mode startup founded by the industry's most recognized cloud cost experts. As a Platform Engineer, you'll own the data infrastructure for a consumption first platform that turns terabytes of messy billing data into million dollar financial decisions. With a built in audience of 35,000+ subscribers and a direct line to Fortune 100 procurement teams, this company is uniquely positioned to dominate a $47 billion market. If you're a Python and SQL expert who thrives on autonomy and wants to build a world class data product from the ground floor in San Francisco, this is the career defining role you've been looking for.

Head of Growth at Blaxel

Are you ready to write the growth playbook for the next generation of cloud computing? We are looking for a founding Head of Growth to join a First Round Capital and YC backed startup that is already processing billions of agent requests for companies like HuggingFace. Founded by a team of six serial entrepreneurs who previously exited their cloud platform, this SF based team is building the specific infrastructure AI agents need to scale. You will have full autonomy to build a high velocity demand generation engine from scratch, leveraging advanced AI automation and deep developer marketing strategies. If you are an execution focused marketer who thrives at the intersection of data and creativity, this is your chance to own growth for a category defining infrastructure platform.

Founding Scientific AI Product Engineer at Pharosyn

Are you tired of manual competitive intelligence and ready to build the future of pharma research? This London based startup, founded by Cambridge AI experts and backed by Entrepreneurs First, is hiring a Founding Product Engineer. You will leverage agentic AI to automate clinical and regulatory monitoring for major pharma enterprises. If you have 2+ years of experience in life sciences strategy and a passion for LLMs, join this founding team to replace manual triage with real time intelligence and earn meaningful equity in the process.

Network Software Engineer at Blaxel

Most cloud networking teams spend their days maintaining legacy stacks—at this First Round backed startup, you'll build a global SDN from scratch. We are architecting the first AI native cloud, optimized specifically for the stateful, ultra low latency demands of agentic AI. If you are a systems focused engineer with deep expertise in Rust, Go, and low level networking primitives like eBPF and DPDK, this is your chance to outpace the major clouds. Join a founding team that has already built and sold a major cloud platform as we scale to billions of requests. $250k $300k + significant equity.

Design Engineer at Aranya

The personal computer era is evolving into the personal cluster era, and we are building the operating system to power it. We are looking for a world class Design Engineer to join our founding team in San Francisco and define how humans interact with distributed systems. If you have the engineering chops to ship production React and the design taste to build the next 'desktop metaphor' for Kubernetes, this is your chance to own the interface of a new computing paradigm. Join a high velocity team of four as we make distributed infrastructure as intuitive as a MacBook.

Venture Builder at Telemachus

Telemachus is a venture factory backed by Seedcamp and Backed that is re imagining how companies are built in the age of AI. They find inefficient businesses and clone them from scratch using LLMs, with their first unit hitting $1m ARR in just three months. They are looking for high trajectory Venture Builders (1 4 years experience) to lead new business units. This role offers a unique £1m completion bonus per team member and the chance to run your own business unit. If you are an intellectually curious builder who wants founder level impact with VC backing, this is a one of a kind opportunity in London.

Market Manager at 8Fleet

Launch the San Francisco market for a high growth startup building the operational backbone for the future of rideshare. Founded by ex Uber executives, this company is professionalizing fleet management and preparing for the autonomous vehicle transition. As Market Manager, you will own the P&L, lead driver recruitment, and scale operations from the ground up in a critical new territory. If you have an entrepreneurial mindset and a background in high stakes operations or consulting, this is your chance to run a business within a business while earning meaningful equity in a scaling mobility leader.

Senior Embedded Systems Engineer at Rivan Industries

Join the mission to decarbonise heavy industry at a London based synthetic fuel startup that has already deployed the UK’s largest plant. As a Senior Embedded Systems Engineer, you will own the end to end hardware and software architecture for modular DAC systems and electrolysers. This is a rare opportunity to join an early team planning to scale 1000x in the next 24 months, offering significant equity, a £6k annual housing stipend to live near their Bermondsey HQ, and the chance to make synthetic fuel cheaper than fossil fuels. Perfect for an expert in PCB design and industrial firmware looking for massive climate impact.

Join a high growth, Series B fintech SaaS in London as a Senior Backend Engineer and build the infrastructure powering global financial markets. You'll lead technical projects, mentor a talented team, and work with a modern Python/FastAPI/AWS stack in a high autonomy environment. With perks like three months of work abroad flexibility and equity options, this is a rare opportunity to join a category defining scaleup at a defining inflection point.

Founding Marketer - Head of Growth at S3 Sensitivity Science

Join a proprietary dental tech startup as the founding marketer and build the growth engine for a brand set to disrupt the global sensitivity market. Co founded by the entrepreneur behind Skin + Me (£70M+ ARR), this role offers a rare chance to work directly with a proven team at the earliest stage. If you are an AI native, D2C obsessed hustler with experience at top UK challenger brands, this is your opportunity to trade corporate structure for founding equity and massive impact. Forget managing budgets—we want a wannabe founder ready to build a market leader from scratch.

Junior Sales Planner at Beams Renovation

Stop chasing cold leads and start helping homeowners solve a real problem. This B Corp certified startup, led by a founder who previously scaled a UK energy giant to a million plus customers, is looking for a Junior Sales Planner to join their East London team. You’ll manage high trust, consultative sales for projects worth up to £80k, working with homeowners who have already raised their hands for help. With an uncapped OTE reaching £55k in year one and share options included, this is a rare chance to join a fast growing scale up that values structure, empathy, and actual market disruption.

Senior Controls Engineer at Rivan Industries

Help save the planet by making synthetic fuel cheaper than fossil fuels. We're looking for a Senior Controls Engineer to join a London based climate tech pioneer that has already deployed the UK’s largest synthetic fuel plant and is ready to scale 1000x. With a package including up to £90k salary, significant equity, and a unique £6,000 annual housing subsidy to live near HQ, this is a rare chance to lead the engineering of a global fleet of decarbonization plants. If you have experience with IEC 61508 and industrial automation in high energy environments, come lead the charge in heavy industry decarbonization.

Founding Software Engineer at Crumb

Are you ready to be the first engineering hire at a startup reshaping the legal profession? We are looking for a Founding Software Engineer to build agentic AI tools that automate high stakes legal workflows. Working directly with a technical co founder, you will own the entire stack—from React and Node.js to AWS infrastructure—without a PM in your way. If you have strong product instincts, experience with complex async workflows, and a desire to build something that defines an industry's future, this is the highest impact role you will find in London's AI scene.

Deployment Strategist at Deducta

Are you a top tier consultant tired of slow feedback loops and implementation free decks? This well funded London startup, led by Rhodes Scholars and ex Bain founders, is hiring a Deployment Strategist to own the delivery of their agentic AI platform for the world’s largest companies. You’ll embed with C suite stakeholders at household name enterprises to transform fragmented data into actionable intelligence, earning £120k while working in an elite 9 person team near London Bridge. If you have an MBB background and a quantitative edge, this is your chance to build a category defining AI company from the ground up.

Head of Growth at Feltsense

Are you ready to build the GTM engine for a company that automates the role of a founder? We are looking for a Head of Growth to join a $5.1M Seed funded startup backed by Draper Associates and the founders of Crunchbase. This isn't about marketing a chatbot; it's about scaling a platform where AI agents independently identify opportunities, build products, and acquire customers. You'll own the entire marketing function from scratch, moving between high level strategy and hands on execution across X, Reddit, and SEO. If you thrive in the 0 to 1 phase and want to define the future of agentic business, this San Francisco based role is your next big move.

Founder's Associate at Seamflow

Join an elite team of former unicorn founders and engineers from Google and X at a high growth London startup transforming the $100B+ testing and certification industry. Having recently closed a 14x oversubscribed $4.5M seed round from the investors behind Spotify and Coinbase, this company is looking for a Founder's Associate to move the needle on GTM, product, and operations. If you are an MBB or finance high flyer looking to transition from advising to building, this role offers the ultimate apprenticeship in venture backed entrepreneurship with meaningful equity and a front row seat to a company already generating six figure revenue while in stealth.

Senior Backend Engineer at Duckbill

Tired of solving the 'wrong part' of cloud cost management? Join a high impact team building a consumption first financial data platform that tackles terabyte scale billing challenges for the Fortune 500. Founded by industry veterans with an audience of 35k+ professionals, this startup is moving out of stealth and looking for a Senior Backend Engineer to own the core Python services and ClickHouse architecture. If you want to build a platform that turns millions of rows of unstructured data into precise business intelligence while enjoying 100% covered premiums and early stage equity, this is the role for you.

Lead Enterprise Partnerships Advisor at LightWork AI

Join LightWork AI as their first senior commercial hire and lead the charge in transforming the UK property market. You'll own the enterprise pipeline for Felicity—an AI agent that autonomously handles 80% of property management tasks—closing six figure deals with the nation's largest operators. If you are a high energy builder with a track record of closing £100k+ ACV deals and want to move from carrying the bag to building the entire commercial function from 0 to 1, this London based role offers the perfect blend of equity, influence, and market disrupting potential.

Founding Software Engineer at Joinkyber

Commercial aviation loses $15 billion a year to ground delays, and you can build the engine that fixes it. Join a pre seed startup backed by Entrepreneur First as their first engineering hire to own the real time orchestration layer for airport operations. This isn't just another dashboard—it’s a deep systems challenge involving state machines, resource allocation logic, and dependency aware recomputation. Work alongside ex F1 and aviation operations experts to turn noisy live signals into deterministic decisions that keep global flight networks moving. If you’re a backend expert in TypeScript or Python who wants true employee 1 ownership, this is the rarest systems problem in London.

Are you a React expert tired of seeing finance teams struggle with manual spreadsheets? Join a fast growing fintech SaaS as a Mid level Frontend Engineer and help automate the month end close for thousands of organisations. With a stack featuring TypeScript and Tailwind, a salary up to £65k + equity, and a high ownership culture led by seasoned tech veterans, this is the perfect role for a startup ready engineer looking to build polished, impactful products. You'll enjoy remote first flexibility with weekly in person collaboration in London, working on a platform that is already winning global industry awards and scaling rapidly across international markets.

Lead Customer Success Manager at LightWork AI

Are you ready to define how humans and AI collaborate in the property sector? This London based startup is building an autonomous operating system for property management and needs a Lead CSM to build their success function from the ground up. This isn't about sending NPS surveys—it's about leading a fundamental change management shift for enterprise clients adopting AI agents. You will own the full commercial lifecycle and build the playbooks that define the company's future. If you have 5+ years of experience and a builder mentality, this founding level role offers significant equity and the chance to lead a high growth team in Victoria.

Founding Engineer at nettle

Join a high growth London startup as employee 7 and help rebuild the trillion dollar commercial insurance industry from the ground up. Backed by Project A and executives from Allianz and SwissRe, this role offers the rare chance to lead AI engineering and enterprise deployments for global insurers. You'll work directly with ex QuantumBlack founders to ship agentic AI workflows that turn weeks of manual risk assessment into minutes. If you are a senior engineer with 7+ years of experience who thrives on ownership and wants a career defining equity stake, this is the launchpad you've been looking for.

Are you ready to build the AI Operating System for healthcare? This London based healthtech startup is looking for a Founding Fullstack Engineer to work alongside their Oxford PhD CTO. You will have the unique opportunity to architect a platform from scratch that automates clinical workflows for underserved medical chains. With a focus on Next.js, TypeScript, and advanced AI agentic systems, this role offers significant equity and the chance to define the future of healthcare technology. If you crave high autonomy, 0 to 1 product ownership, and the chance to ship code that genuinely improves patient care, this is the career defining move you've been looking for.

Are you ready to be the first AI/ML hire at a high growth startup transforming the London insurance market? This is a rare greenfield opportunity to own the entire AI strategy, from architecting MLOps foundations to shipping production grade RAG systems. You'll work directly with the CTO to build tools that augment expert judgment in a legacy industry ripe for disruption. If you're a seasoned engineer who thrives on autonomy and wants to see your code directly impact business outcomes, this role offers a significant equity stake and the chance to shape a company's technical trajectory from day one.

Enterprise Account Executive at Hook

Join one of Europe's fastest growing startups (ranked 33 by Sifted) and sell the predictive intelligence layer for customer growth. Founded by the former CTO of AppDynamics, this Series A powerhouse is using AI and machine learning to help B2B SaaS companies like Salesloft stop churn before it happens. As an Enterprise AE, you will own $100k+ ACV deals, work directly with C suite buyers, and shape the GTM motion for a product backed by Lightspeed and Balderton. If you are an ambitious seller looking for a high impact role with a £200k OTE and significant equity, this is it.

Product Manager at Geeiq

Virtual worlds like Roblox and Fortnite are the new frontier for brand engagement, and GEEIQ is building the analytics engine to power it. Backed by $8.2M in funding and trusted by icons like Gucci and Walmart, GEEIQ is looking for an AI first Product Manager to join their London team. You will lead a dedicated squad to ship AI native features that help the world’s biggest brands measure ROI in the metaverse. If you have 5 10 years of B2B SaaS experience and a passion for human centric AI workflows, this is your chance to shape the future of marketing.

Full-Stack Engineer at Solveintelligence

Join the fastest growing AI startup in the legal space as a Full Stack Engineer in London. This $55M VC backed rocketship is hitting 8 figure ARR with 20 30% MoM growth and is backed by the founders of Stripe, Perplexity, and Hugging Face. You'll work alongside an elite team of PhDs to build the scalable foundations of a platform used by top global firms. If you have the raw intelligence and builder mentality to ship code that transforms a $200B industry, this is your chance to secure life changing equity and foundational impact.

Lead Data Engineer at LightWork AI

Are you ready to own the data layer for a category defining AI platform? This London based startup is automating the £33B property management industry with an autonomous AI agent already managing 14,000 units. As the first Lead Data Engineer, you'll report to a Head of Engineering who has scaled departments to 140 people and through $35M rounds. You will move the product from static data to dynamic, real time intelligence by building the pipelines and vector infrastructure that power Felicity's brain. If you're a Python expert who thrives on building from scratch, this foundational role offers massive equity and the chance to shape the future of PropTech.

PR and Communications Manager at Injective Foundation

Join one of the fastest growing Layer 1 blockchains in the world as their first dedicated PR and Communications Manager. Valued at $1.34B and backed by Mark Cuban, this protocol is bridging the gap between Web3 innovation and mainstream finance. Based in New York, you will have the unique opportunity to build a global media strategy from scratch, leveraging partnerships with giants like Deutsche Telekom to secure top tier coverage. If you are a seasoned storyteller with a deep crypto network and agency honed execution skills, this is your chance to define the narrative for the future of on chain finance.

Product Designer (Staff / Principal Level) at Anima

Join Anima, a YC backed startup on a mission to deliver precision medicine to anyone in under 24 hours. As a Staff or Principal Product Designer, you'll skip the PM layer and take full ownership of product lines that 10x doctor capacity and save lives. We are looking for an obsessive craftsperson who isn't afraid to ship frontend code and wants to build the 'Linear of Healthcare.' With £14.6M ARR and a team of former founders, this is a rare chance to apply elite design standards to the highest possible stakes in London.

Engineering Technician at Rivan Industries

Help decarbonize heavy industry by building the infrastructure of the future. This Bermondsey based startup, backed by Plural, 20VC, and the Collison brothers, has already deployed the UK’s largest synthetic fuel plant and is ready to scale 1000x. They are looking for a high agency Engineering Technician with 5+ years of experience in welding, machining, and fabrication to supercharge their iteration speed. If you have a passion for building complex physical systems and want a role with a £6k housing subsidy and unlimited PTO, this is the place to make a massive impact on climate change.

Computational Scientist at Rivan Industries

Join the team that recently deployed the UK’s largest synthetic fuel plant and is now scaling 1000x to make fossil fuels obsolete. As a Computational Scientist, you will be the 'puppet master' of the physical world, using bits to move atoms by building the simulation infrastructure that underpins a generation defining climate product. If you have 3 7 years of experience in process modelling and want to work at the intersection of Direct Air Capture and green hydrogen, this Bermondsey based role offers a £70k £80k salary plus a unique £6k annual housing subsidy to live near HQ.

Talent Lead at Saturnos

Saturnos.com is on a mission to democratize financial advice for one billion people, and they need a world class Talent Lead to build the engine behind that growth. Having recently raised a $15M Series A and scaled to 450+ firms as the UK market leader in AI for wealth management, Saturn is now hiring its first dedicated talent leader. Reporting directly to the CEO, you’ll have the autonomy to design hiring systems from scratch, own the end to end candidate experience, and shape the team of one of Europe’s highest conviction fintech startups. If you're a builder who thrives in high ownership environments, this is your chance to define a company's DNA.

Community & Creator Partnerships at Mozart AI

Imagine a world where everyone creates music together in real time. Mozart AI is making that a reality, with 100k+ users already creating over 1M songs. They are looking for a Community & Creator Partnerships lead to hyper grow their Discord presence and scale a performance based influencer engine. Backed by $7M from Balderton Capital and tech icons, this Central London role offers significant equity and the chance to be the face of a platform used by everyone from casual fans to A$AP Rocky’s producers. If you’re a product obsessed community builder, this is your stage.

Senior Electrical Design Engineer at Rivan Industries

Join a Plural backed deep tech startup that recently deployed the UK’s largest synthetic fuel plant. As Senior Electrical Design Engineer, you will own the power architecture for modular plants that turn CO2 into carbon neutral fuel. With a £10M seed round and backing from the founders of Stripe, this team is scaling 1000x over the next two years. If you want to build hardware that actually moves the needle on climate change, this is your chance to lead industrial scale design in a high growth, engineer led environment in London.

Founding Deployed Engineer at BUILD,

Join the team building the agentic AI stack for the physical world. Backed by the C suite of OpenAI and Blackstone, this seed stage startup is automating institutional real estate workflows 90% faster than humans. As a Founding Deployed Engineer, you'll bridge the gap between AI research and real world impact, working on site in NYC with trillion dollar asset managers to ship production grade agents. If you thrive on radical autonomy, extreme velocity, and want to see your code translate into massive infrastructure projects breaking ground, this is the definitive founder's track opportunity for 2024.

AI Engineer at BUILD,

Join an elite team backed by Index Ventures and leaders from OpenAI to build the agentic AI stack for the built world. This San Francisco based startup is already at 7 figure revenue, automating trillion dollar real estate workflows that used to take weeks down to hours. As a generalist AI Engineer, you will own the end to end development of production grade agents using LangGraph and Python. If you want radical autonomy, 0.3 1% equity, and the chance to solve hard, unsolved problems at the intersection of AI and physical infrastructure, this is your chance to do your life's work.

Head of Engineering at BUILD,

Are you ready to own the technical evolution of the $300T built world? This Index Ventures backed startup, supported by leaders from OpenAI and Blackstone, is hiring a Head of Engineering to lead their agentic AI platform. With 7 figure revenue already secured and a mission to automate complex institutional real estate workflows, this is a rare opportunity to join a high intensity team at the seed stage. You will build and lead an elite engineering team in SF or NYC, architecting systems that deliver results 90% faster than humans for the world's largest asset managers. If you have scaled vertical AI systems and crave radical autonomy, this is your next career defining role.