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

Lead Backend Engineer at Midnite

Series C fintech backed by The Raine Group

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

Entrepreneur First backed AI startup

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 – VC-backed Cloud Fintech

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

Scheduling Infrastructure for Enterprise

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

VC-backed medical AI authority

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.

Senior Mobile Engineer at Known

AI-powered dating startup

Senior Mobile Engineer at Known in San Francisco, CA, focused on building the mobile product for an AI-powered dating platform, with Tinder-style experience preferred. Known is a high-growth startup backed by Forerunner Ventures and led by Stanford dropouts, rethinking dating through 27-minute voice conversations and curated introductions. The role offers an opportunity to join an elite.

OpenAI Engineer at Known

AI-powered dating platform

OpenAI Engineer at Known in San Francisco will help build AI-driven voice conversations that reimagine human connection. Known is a San Francisco-based company backed by $9.7M from Forerunner Ventures and NFX, pursuing intimate conversational AI. The role offers high autonomy in Cow Hollow to apply frontier AI experience to a product where about 80% of introductions lead to real-world dates.

Founding Forward Deployed Engineer at Corvera

AI-native operating system for CPG

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.

Full Stack Engineer at yhangry

YC-backed private chef marketplace

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 Product Manager at Tracebit

Series A Security Startup

Founding Product Manager at Tracebit, you will own the product roadmap and work directly with the founders. Based in London, Tracebit just raised $20M to scale cloud intrusion detection for leading security teams. This early leadership role offers the chance to shape product direction as the company scales.

The position is Account Executive at a confidential Series A developer infrastructure startup. The company provides an enterprise platform for the AI agent era and its tools are already used by a majority of the Fortune 100. This San Francisco-based opportunity lets you own the enterprise sales cycle for high-stakes deals with AI labs and engineering teams focused on secure cloud infrastructure.

Founding Engineer - AI at Muro AI

SF-based AI for Pre-Construction

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

Next-gen energy major

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

Building the Neurodevelopmental OS

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

Series B AI incident response platform

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.

Communications Director at Enterprise Britain

Communications Director at Enterprise Britain, based in Central London. Join a campaign-driven movement guided by an Advisory Board including the founders of OVO Energy and lastminute.com to shape media relations and the national conversation. With 10+ years in strategic communications or journalism, you will lead from the front in a high-profile, fast-paced environment and influence UK economic.

People & Performance Lead at Centuro Global

High-growth global expansion platform

Centuro Global is hiring a People & Performance Lead to architect a high-accountability culture from the ground up. Based in London, this builder role defines how a global scale-up hires, develops, and elevates talent. The role focuses on rigorous performance frameworks and leveraging AI to drive organizational excellence and growth.

Senior Product Engineer [Backend] at Attio

AI-native CRM

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

$3.6M Seed-stage AI platform

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.

Senior Software Engineer at Liminl

Pre-seed AI career platform

Senior Software Engineer at Liminl in San Francisco will join as the company's first full-time engineer. You will build the AI-powered relationship graph and own the technical foundation using Next.js, Node, and Neo4j. This 0-to-1 opportunity lets you work directly with a founder who scaled ecosystems to 4M+ users and shape the platform that turns who you know into a clear career path.

Senior React Native Engineer at Known

AI-powered matchmaking startup

Senior React Native Engineer at Known. Known is an AI-powered matchmaker backed by Forerunner Ventures. Based in San Francisco, this role owns the mobile surface and tackles complex audio challenges for a premium AI conversation product.

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.

Growth Lead at Letly

VC-backed AI-native fintech

Join Letly as their Founding Head of Growth to reimagine the £108bn UK rental market. Backed by industry veterans from Revolut and Goldman Sachs, you'll own the growth engine end to end, building geographic density across London and engineering compounding referral loops. With 47% contribution margins and a unique AI powered income guarantee, this is a rare chance to scale a high leverage fintech from the ground up. If you thrive on structured experimentation and are ready to tackle complex offline and digital distribution channels, we want to hear from you.

Technical Operations Specialist at Rentmigo

VC-backed PropTech startup

Rentmigo is looking for a high velocity Technical Operations Specialist to become the operational engine of our $1.9M backed PropTech startup. This isn't just an ops role; it's a 'local CEO' position where you'll automate tenant onboarding, direct technical work, and prototype systems from scratch. If you have a background as a Revolut Product Owner and want to build the infrastructure layer of the UK rental market with meaningful early employee equity, this is your chance to lead. Join a team of 10 in Central London and take full ownership of our end to end systems.

Senior Full Stack Engineer at LendView, Inc.

AI-native fintech startup

LendView is hiring a Senior Full Stack Engineer to build the future of AI native property lending. As the sole engineer working directly with the CEO, you will own the architectural roadmap, ship automated underwriting tools, and lead the platform's transition into an AI first operating system. This is a rare opportunity for a high autonomy engineer to claim a clear path to CTO and equity while solving complex financial data challenges. If you have 5+ years of TypeScript experience and a background in fintech, join us in automating the entire lending lifecycle for real estate professionals across the UK.

Staff Software Engineer at Fanvue

AI-powered creator monetization platform

Join one of the fastest growing creator monetization platforms in the world as a Staff Software Engineer. With $100M+ ARR and 450% YoY growth, Fanvue.com is at a massive technical inflection point. You will lead the transition from a PostgreSQL monolith to an event driven microservices architecture and build the AI native infrastructure powering tools for 17 million monthly users. This is a high impact, senior IC role for an engineer who has scaled systems at companies like Monzo or Revolut and wants to define the future of the creator economy. Enjoy a £120k £180k salary, equity, and a remote first culture in London.

Are you a Senior Product Designer looking to build the future of AI driven business operations? This well funded startup is seeking a design leader to own the end to end user experience for their intelligent sales platform. You will work alongside a founding team of experts to transform complex data into elegant, intuitive products for mid market businesses. If you have 5+ years of B2B SaaS experience and a passion for building design systems from scratch in a fast paced environment, this is your chance to make a massive impact on a high growth platform backed by top tier VCs.

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

VC-backed AI Startup

Join Feltsense.com as Chief of Staff and help build the future of autonomous founder agents. Backed by $5.1M from legendary investors like Draper and the founders of Crunchbase, this is a high leverage role for an AI native operator ready to replace manual workflows with agentic systems. If you've already set up your own OpenClaw instance and live in Claude Code, this is your chance to scale those capabilities at the heart of a Silicon Valley startup exiting stealth. Secure a major equity stake and work directly with the founder to lead strategic BizOps and GTM execution.

Head of Engineering at Duckbill

Cloud Cost Management Platform

Are you ready to solve the most complex data problems in the $47B public cloud market? Duckbill is looking for a Head of Engineering to lead the charge on Skyway, their new cloud financial data platform. This isn't a desk jockey management role—you'll be shipping code daily, architecting systems for terabyte scale datasets, and building an elite team from the ground up. Backed by Heavybit and Uncork Capital, Duckbill already owns the largest AWS community in the world. If you're a builder who thrives on autonomy and hard data challenges, this SF based role is your chance to define the future of FinOps.

Senior Platform and Infrastructure Engineer at Context

VC-backed AI Startup

Context is building the Enterprise Agent OS, and they're looking for their first dedicated Platform Engineer to own how AI agents deploy into the world's largest companies. Backed by Lux Capital and General Catalyst with an $11M seed, Context is already live in Fortune 100 environments. You'll architect multi cloud and air gapped infrastructure that allows agents to execute complex workflows within a secure perimeter. If you want to define the infra layer for the next wave of AI productivity and work directly with a world class team in San Francisco, this is your ground floor opportunity.

Full Stack Engineer at Adonis

Series C healthcare AI startup

Join Adonis, a Series C healthcare AI company backed by General Catalyst, as we revolutionize revenue operations for hospitals and physician groups. With $95M raised and 4x revenue growth, we are building autonomous AI agents to recover billions in lost healthcare revenue. As a Full Stack Engineer in our NYC headquarters, you'll own features end to end across a modern Python and React stack, working alongside an elite team to solve one of healthcare's most complex financial challenges. If you have 3+ years of experience and a passion for building high impact products, apply to join our mission at 3 World Trade Center.

Senior Software Engineer at Theseus

YC-backed drone autonomy startup

Join Theseus, a YC S24 standout backed by First Round Capital, to build the software infrastructure that allows drones to navigate when GPS fails. As a Senior Software Engineer, you will own the operator facing stack—from mission planning tools to edge APIs—for technology already being deployed by the DoD and NATO. If you are a high caliber builder with 3 6 years of experience in React and Python who wants to ship code that matters in real world contested environments, this is your chance to join a lean, 6 person team in San Francisco moving at incredible speed.

Founding Engineer at Corveris

AI public safety startup

Join Corveris as a Founding Engineer and build the intelligence layer for public safety. Backed by South Park Commons and led by an ex Palantir Tech Lead, we're replacing decades old law enforcement systems with AI that interviews citizens like a detective. If you're a high output builder with production LLM experience who wants to ship code that actually makes communities safer, this is the most impactful role in San Francisco right now. You'll get massive equity, a $180K 220K salary, and the chance to define a category winning product 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

VC-backed fintech startup

Join SYSTM as a founding level Senior Full Stack Engineer and build the financial operating system for the stablecoin era. Working directly with the former COO of Plutus, you'll own the technical architecture of a platform combining USDC, Stellar, and AI powered 'Agentic CFO' intelligence to automate global treasury for SMBs. With 25+ design partners already signed and a pre seed round closing, this is a rare opportunity to secure 1–5% equity and define the engineering culture of a high growth fintech startup from day one. If you have deep experience in React, Node/Python, and production LLMs, this is your moment to build the future of programmable finance.

Senior Product Engineer at Alecto

Alecto is building the UK’s first AI native law firm, and they’re looking for a Senior Product Engineer to join their early team in Shoreditch. Backed by Firstminute Capital and led by a founder who scaled a fintech to £1bn in lending, Alecto has already hit $2M ARR just two months post launch. In this role, you’ll own an entire market vertical, ship agentic AI workflows using TypeScript and tRPC, and have a direct hand in fixing the broken £2.5bn property market. If you want to work at a high growth startup with real traction, meaningful equity, and elite engineering standards, this is the place.

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.

Are you a Design Engineer who obsesses over every pixel and interaction? This elite team in California is looking for the very best builders who are native in Next/React and SwiftUI to craft world class digital experiences. If you can talk for hours about the nuances of Raycast, Arc, and Cron while shipping production grade code, this is the high craft environment you have been looking for.

Demand Generation Director, Logistics & Supply Chain AI at Raft

Series B AI Platform

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

YC-backed AI startup

Reacher is hiring a Software Engineer in SF to lead the 'agentic' transformation of creator marketing. With 7 figure ARR and YC S25 backing, they are building AI agents that automate complex workflows for brands like Under Armour. If you have 3 8 years of experience and have shipped production AI systems, join this elite team to own the future of automated commerce.

Senior Forward Deployed Engineer at Adonis

AI Healthcare Revenue Cycle Operations

Join Adonis, a hyper growth Series C AI startup that just raised $40M to fix the $4 trillion healthcare billing crisis. As the third Forward Deployed Engineer, you'll step away from the ticket queue and into the field, embedding with major health systems like Mount Sinai to deploy AI solutions that capture billions in lost revenue. If you are a product minded engineer with 8+ years of experience in Python and TypeScript who thrives at the intersection of complex data engineering and customer impact, this is your chance to build the future of healthcare infrastructure in NYC.

Associate: Investments at Entrepreneurs First

Global Talent Investor

Are you a sharp analytical thinker looking to break into venture capital with a $13B portfolio? Entrepreneurs First is hiring an Investment Associate in London to lead follow on investments from Seed to Series B. Backed by the founders of Stripe, LinkedIn, and DeepMind, this role offers unique access to the world’s most ambitious founders. You will lead due diligence, own founder relationships, and drive investment strategy in a high agency environment. If you have 2 4 years of experience at a top tier consulting firm or VC and want to sit at the heart of the startup ecosystem, apply now.

Mobile Software Engineer at Cauli

UK's largest reusable packaging provider

Most engineers spend their careers building things that won't matter in ten years—this isn't one of those roles. Join Cauli, the UK's leader in reusable packaging, and help us replace 10.7 billion items of annual waste with intelligent IoT and AI driven technology. As an early mobile engineer, you'll own our Kotlin Multiplatform migration and build the infrastructure that makes reuse as easy as throwaway. With meaningful equity, a mission that matters, and a direct line to the founders, this is your chance to turn your code into real world environmental impact.

Backend/Infrastructure Engineer at Mubit

AI memory infrastructure startup

Mubit is hiring its first Backend/Infrastructure Engineer in London to build the 'operational memory' for AI agents. Currently, agents are like goldfish—they forget context, causing engineers to spend hours on manual fixes. You'll architect high performance systems from scratch to give agents sub 80ms recall and shared state. If you have 4 8 years of experience in distributed systems and want to own the plumbing for the next generation of AI, join this well funded founding team in Canary Wharf.

AI Engineer at Stackfix

Join Stackfix to bridge the gap between frontier AI and the real economy. Founded by repeat entrepreneurs who sold companies to TikTok, Stackfix builds production AI systems for massive businesses like PE funds and manufacturers. This isn't another generic chatbot startup; you'll be deploying AI that handles real world transactions and solves complex operational problems. If you have 4+ years of full stack experience and want to learn how to build a company alongside world class founders in London, this is your training ground.

Join a well funded AI infrastructure startup as their first sales hire and build the GTM motion from the ground up. This Menlo Park based role offers the unique chance to work directly with a repeat founder whose previous work has reached billions of users. If you have 4+ years of experience closing enterprise deals with technical buyers and want to lead the charge for a platform that significantly optimizes AI workloads, this is your opportunity to define the commercial future of a high growth infrastructure company.

Enterprise AI adoption is exploding, but security remains a massive hurdle. Join a well funded startup as an early software engineer to build the platform that secures LLM powered agents and protects sensitive corporate data. With a $160K $220K base salary, generous equity, and a team of seasoned security veterans, this is a rare opportunity to define the engineering culture of a category leading company. If you thrive on the intersection of cloud infrastructure and product shipping, this hybrid role in the SF Bay Area is your chance to have outsized impact on the future of AI safety.

Founding Engineer at Delfa

AI-driven Clinical Trials

Delfa.ai is fixing the $120B clinical trial bottleneck with autonomous AI agents. Having already reached seven figure ARR and raised $3.8M from Air Street Capital, they are hiring Founding Engineers to build the 0→1 systems that get life saving treatments to patients faster. If you're a high agency builder looking to work with world class AI researchers and medical experts in London, this is your chance to make a massive impact.

Lead Backend Engineer at LightWork AI

Join LightWork AI as their Lead Backend Engineer and help build the intelligent operating system for property management. Founded by veterans from Revolut and ESG Book, this VC backed startup is automating up to 90% of manual property workflows through their AI assistant, Felicity. As the most senior backend hire, you will own the Node.js/TypeScript architecture, integrate cutting edge LLMs, and shape the engineering culture from the ground up. If you are a senior engineer with 7+ years of experience looking for genuine ownership and early stage equity in a high growth London AI company, this is the career defining role you have been waiting for.

Are you a high caliber investment professional ready to lead deals at one of the world's most respected venture capital firms? This premier VC firm is expanding its San Francisco presence and looking for a Vice President to own the end to end investment process. From sourcing the next iconic founder to running deep dive diligence on Fund VII, you'll have a front row seat to the future of tech. If you have 2–4 years of experience in VC, banking, or consulting and thrive in a high stakes, fast paced environment, this generalist role offers a rare platform to build a world class portfolio and shape the US ecosystem.

Are you a bilingual packaging expert ready to lead a major market expansion? We are seeking an Application Engineer to be the first technical face in North America for a $2B global leader in IC substrates. You will bridge the gap between world class R&D and the world's largest chipmakers, driving NPI and qualification for cutting edge technologies like FC BGA and chiplets. With a total compensation range of $200K $350K and the autonomy to build a local presence from scratch, this is a rare opportunity to combine deep engineering with high level strategic impact.

Are you a rare hybrid who obsesses over both the easing curve of an animation and the cleanliness of your TypeScript code? Join a small, elite team of seven in San Francisco building the next generation of intelligence tools. Backed by the founders of some of tech's most iconic dev tool and SaaS companies, this role offers total ownership over the visual identity of a platform used by top tier VCs and research labs. If you want to define the aesthetic of a high growth startup from the ground up, this is the design engineering opportunity you've been waiting for.

Enterprise Account Executive at Greptile

Benchmark-backed AI DevTool

Greptile is looking for an Enterprise Account Executive to help scale one of the fastest growing AI companies in the developer tools space. Backed by $30M from Benchmark and Paul Graham, Greptile reviews over 1B lines of code monthly for 7,000+ customers. This is a rare chance to join a tiny, high performance team in San Francisco, working alongside a Founding GTM lead from Stripe to build an enterprise motion from the ground up. If you have 5+ years of experience selling technical tools to engineering leaders and want a high upside role at a category defining startup, this is it.

Clinical Scientist at Scarlet

VC-backed medical AI authority

Scarlet is looking for a rare hybrid talent: a clinician with genuine AI/ML technical depth to join Europe's only Notified Body specialized in medical AI. Backed by Atomico with a $17.5M Series A, Scarlet is the authority that assesses and certifies the world's most innovative medical software. In this London based role, you'll work alongside leading experts to evaluate cutting edge diagnostics and autonomous monitoring systems. If you have clinical experience, a passion for biostatistics, and a deep understanding of how LLMs and medical AI systems function, this is your chance to shape the future of healthcare regulation and market access.

Sales Associate at Humaans

VC-backed HR tech platform

Join Humaans, the VC backed HR tech startup redefining workplace infrastructure with agentic AI. As a Sales Associate in London, you'll work alongside a world class team supported by the founders of Slack, Figma, and Shopify to build the outbound engine for a platform that’s already the choice for AI native companies like Lovable and Poolside. If you have 1 2 years of experience and massive ambition, this is your chance to join a high growth scale up at a moment when the category is genuinely up for grabs.

Interim Finance Director at Lottie Organisation Ltd

Accel-backed AI operating system for social care

Join Lottie, the UK’s number one startup for 2025, as Interim Finance Director for an impactful 7 8 month maternity cover. Backed by £25m from Accel and General Catalyst, you'll lead a team of three and report to the CEO as you maintain best in class operations for this award winning AI care platform. If you thrive in high growth, venture backed environments and want to play a key role in making Lottie Series B ready, this London based hybrid role offers the chance to lead the finance function of one of Europe’s fastest growing tech companies while solving a critical global challenge in eldercare.

Active Device Specialist at Scarlet

VC-backed healthtech startup

Scarlet is the pre eminent authority on AI medical devices, and they are now expanding their revolutionary assessment model into hardware. As the first Active Device Specialist, you will have the unique opportunity to build an entire function from the ground up, defining how the next generation of active medical devices reaches the market. With backing from Creandum and a mission to make healthcare universally accessible, this role offers a rare blend of technical authority, high growth equity, and the chance to write the playbook for modern medical regulation in London.

ML Engineer at Passionfruit

Series A AI-native marketing platform

Join Passionfruit as a senior ML Engineer and define how AI transforms marketing operations for Fortune 500 brands like PepsiCo and HSBC. Backed by $13.3M in Series A funding from Seaya and Playfair, you'll lead the architecture of production LLM systems and agentic workflows. This is a high impact role in London where you'll have meaningful ownership over model selection and evaluation frameworks while shipping real world AI that replaces manual workflows with data driven automation. If you have 4 8 years of experience and a passion for RAG and agentic systems, this is your chance to shape a category defining product.

Founding Engineer at Corgi

YC S24 AI Insurance Carrier

Corgi (YC S24) is hiring Founding Engineers in London to rebuild the $6 trillion insurance industry from the ground up. With $108M raised and $40M+ ARR, this isn't your average startup—it's a full stack licensed carrier moving at breakneck speed. If you have 2 4 years of experience, an AI native workflow, and the drive to own entire product surfaces from day one, join an elite team including former Google and Perplexity engineers to ship systems that handle real world risk. Skip the corporate ladder and compress a decade of career growth into two years at one of the most ambitious fintechs in the world.

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.

Sales Development Representative at Strala

AI-native insurance claims platform

Strala is looking for competitive sales 'killers' to join their San Francisco team as they rebuild the $280B insurance industry. With a $50M Series A just closed and 50% month over month growth, this is a unique chance to sell $500K+ ACV enterprise contracts alongside a team from Palantir and Optiver. The role offers an incredible $70 110K base with uncapped commissions—current SDRs are on track for $300K total compensation. If you are a high agency hunter who thrives on cold calling and high velocity deals, this is your path to a rapid AE promotion.

AI/ML Engineer at Known

VC-backed AI Dating Startup

Known is reinventing connection with a voice first AI matchmaker that skips the swipe for high intent, single matches. Backed by a $10M seed round from Forerunner and NFX, they are looking for an AI/ML Engineer to own the core matchmaking engine. If you've built and scaled recommendation systems at companies like Tinder, Spotify, or Instagram during their early growth windows, this is your chance to lead a production system from zero to scale. Based in San Francisco's Cow Hollow, you'll work with a founding team from Uber and Cash App to define the future of dating.

Software Engineer (Infrastructure) at Greptile

Join Greptile, a Benchmark backed AI startup reviewing nearly 1 billion lines of code monthly for 7,000+ customers like Nvidia and Coinbase. As an Infrastructure Engineer, you'll own the K8s clusters and sandboxed environments powering the next generation of autonomous AI code review agents. Working alongside a talent dense team from Stripe and Google, you'll scale global infra and operationalize enterprise on prem deployments. If you're a Linux tinkerer who thrives in high growth, in person San Francisco environments and wants to build at the intersection of LLMs and cloud compute, this is your chance to lead a critical domain at a $180M valuation company.

Chief of Staff at Katalyzeai

VC-backed AI for Life Sciences

Are you a high performer from consulting or banking looking to scale a VC backed AI startup? Katalyze AI is hiring a Chief of Staff to act as the CEO's right hand. You'll own enterprise relationships with giants like Sanofi and drive the operations of a platform that increases drug manufacturing productivity by 100x. With a $250K base, performance bonuses, and equity, this is a rare opportunity to sit at the intersection of life sciences and cutting edge AI while shaping the future of global health.

Product Engineer at Y Combinator

Join the elite 18 person engineering team at Y Combinator and build the software that powers the world's most influential startup accelerator. In this high impact role, you'll own the product end to end—from designing interfaces to shipping AI powered features for the YC admissions pipeline and Demo Day. With no PMs or designers, you'll have total autonomy to turn complex operations into elegant software while earning a $250K–$500K base plus profit sharing. If you're a product minded, AI native builder who loves working at the center of the startup ecosystem, this is the ultimate opportunity to shape the future of YC.

Founding Engineer at Tracebit

VC-backed Cloud Security Startup

Tracebit is redefining cloud security by catching attackers with intelligent tripwires, and they’ve just secured a $20M Series A led by FirstMark. As a Founding Engineer in their London office, you'll join an elite team of engineers from top tier startups to build a product already trusted by Riot Games and Snyk. If you're a backend focused engineer ready to ship daily, tackle billions of events, and claim a meaningful stake in a high growth company doubling its ARR, this is the career defining role you've been looking for. Join Tracebit and help build the future of intrusion detection.

Sales Development Representative at Goodfit

Series A GTM Intelligence Platform

Join Goodfit.io, a fast growing GTM intelligence platform recently backed by a $13M Series A. We are looking for an ambitious SDR to engage senior leaders at top B2B SaaS companies like Clari and Paddle. This isn't just a prospecting role—you'll get a structured 6 month path to Account Executive, direct mentorship from our CRO, and the chance to sell a product that commercial leaders actually love. If you're ready to master the full sales cycle in a high momentum environment, apply today.

Product Manager at Saturnos

VC-backed AI fintech

Saturn is building the AI powered operating system for financial advisers and has already captured the UK market with 450+ firms onboarded. Fresh off a $15M Series A from Singular and YC S24, they are hiring two Product Managers to report directly to the CEO. If you have 3 7 years of B2B SaaS experience and want to own the intersection of AI and wealth management, this London based role offers massive impact and meaningful equity. Join a high conviction team replacing fragmented legacy workflows with intelligent, automated compliance and research tools.

Credit Risk Manager at Lendable

VC-backed fintech unicorn

Join one of the UK’s most successful fintech unicorns as a Credit Risk Manager. Backed by Goldman Sachs and profitable since 2017, Lendable is looking for a data driven leader to own credit strategy for their expansion into the US and beyond. If you have 5+ years of experience in consumer lending and love staying hands on with Python and SQL, this is your chance to drive massive impact at a company rebuilding finance from the ground up. You'll enjoy a £120k base, equity, and a high performance culture in Shoreditch.

Senior Data Scientist at Lendable

£3.5bn Fintech Unicorn

Lendable is looking for a Senior Data Scientist to join their 15 person team in London to build the credit risk models powering their £3.5bn fintech engine. Backed by Goldman Sachs and Balderton, this role offers the rare chance to own ML models end to end for the US market with full production autonomy. If you want to work at a profitable unicorn where data science is the primary USP—and enjoy in house chef prepared lunches three days a week—this is the role for you.

Frontend Engineer at Greptile

Benchmark-backed AI Review Layer

Join Greptile as their first dedicated Frontend Engineer and take full ownership of the UI/UX for an AI code review layer used by 7,000+ companies including Nvidia, Coinbase, and Brex. Backed by $30M from Benchmark and YC, Greptile is reviewing nearly a billion lines of code monthly and growing 30% month over month. If you have 3 7 years of React/TypeScript experience and love building beautiful, fast products in a high density in person team in San Francisco, this is your chance to shape the foundational layer of autonomous software development.

Founding GTM Lead at Asteroid

YC-backed AI Browser Workforce

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.

Head of Artist Relations at Nero

VC-backed creator economy startup

Join Nero as the first Head of Artist Relations and lead the charge in reshaping how creators monetize. With 600K MAU and over $3M already paid out to artists, Nero is a high growth, seed stage startup backed by Yamaha Music Innovation Fund. This isn't just a sales role—you'll work directly with the CEO to architect scalable systems, build label partnerships, and expand into new verticals like gaming and sports. If you have deep music industry roots and an obsession with the creator economy, this is your chance to secure a high impact leadership position with significant equity.

Founding Engineer at Toolkit

Seed stage AI-native fintech platform

Join Toolkit as a Founding Engineer and build the AI native IDE for finance. Backed by top Silicon Valley VCs and recently raising $3.4M, Toolkit is solving the reliability and data access gaps that have left finance teams behind in the AI revolution. As employee 7, you will architect agent orchestration infrastructure and high scale reconciliation engines that automate day long workflows in minutes. If you are an elite engineer looking to 10x your velocity using cutting edge AI tools while maintaining rigorous fundamentals in an in person San Francisco environment, this is your opportunity to own a massive segment of a frontier product.

Senior Full-stack Engineer (Agentic AI) at Ditto AI

Google-backed social AI startup

Dating apps are broken, so Ditto AI is replacing swiping with autonomous agents. Backed by $9.2M from Google and top VCs, this SF based team is building the agentic social network where AI handles the logistics of meeting in the real world. As a Senior Full stack Engineer, you won't just call APIs—you'll architect the systems where AI is the execution layer. If you're a TypeScript expert eager to manage fleets of agents and shape the future of human connection alongside alumni from Meta and DeepMind, this is your next move.

Revenue Operations Analyst at Humaans

Humaans is reinventing workplace infrastructure with an AI powered HRIS, and they're looking for a Revenue Operations Analyst to join their elite London team. Backed by $20M from the founders of Slack, Figma, and Shopify, this role offers the rare chance to be the second hire in Rev Ops, working directly with leadership to build a high performance GTM engine. If you have strong HubSpot skills, analytical rigour from banking or consulting, and a passion for AI driven automation, this is your opportunity to shape the future of HR tech.

Full-Stack Engineer at Thrad

AI-native advertising infrastructure

Thrad is building the ad exchange for the AI era, and they need a scrappy Full Stack Engineer to help lead the charge. Already serving millions of ads daily for Fortune 500 giants like Binance and TripAdvisor, this pre seed startup is creating the infrastructure for native ads inside LLM conversations. Working directly with a high caliber founding team of ML PhDs and experts, you'll own features end to end across a modern stack of FastAPI, React, and ClickHouse. If you want to ship code that defines a new category of technology while enjoying meaningful equity at the intersection of AI and Adtech, this is your seat on the rocket ship.

Account Executive at HYBR LIMITED

AI-native PropTech startup

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.

Founding GTM & Community Associate at Sourceful

VC-backed Creative AI

Join Sourceful.com as a Founding GTM & Community Associate and help scale a world class creative AI platform backed by £24m from Index Ventures and Coatue. Working directly with the founders in Manchester, you'll bridge the gap between cutting edge model development and real world design workflows. You will run high impact onboardings for CPG brands, build your own professional presence in the AI space, and turn user insights into a repeatable growth engine. This is a rare ground floor opportunity for an AI native professional to shape the future of brand creativity and eventually lead our community team.

Software Engineer at Strala

Founders Fund-backed AI Startup

Join Strala, a high growth AI startup backed by Peter Thiel’s Founders Fund that is rebuilding the foundation of the $300B insurance industry. With multi seven figure ARR and 50% monthly growth, we are looking for elite engineers from backgrounds like HFT, Palantir, or top research labs to own core infrastructure and AI pipelines. You'll work on site in San Francisco with a team of ICPC and NeurIPS veterans, shipping production code from day one. If you are a high agency builder looking for top quartile salary, significant equity, and a high intensity environment where your work impacts millions, this is the place for you.

Senior Engineer at Hesta Health Limited

VC-backed healthtech

Join Hesta Health Limited as their first dedicated Senior Engineer and build the backbone of a modern healthcare platform designed specifically for women. Founded by veterans from Airbnb and Babylon Health and backed by a £2m pre seed round, Hesta is closing the women’s health gap starting with pregnancy and postnatal care. You will have deep autonomy over the full stack codebase, integrate cutting edge AI features, and work directly with clinicians to ship impactful products. If you are a pragmatic builder with 5+ years of experience looking for high ownership and a life changing mission in the heart of London, this is your chance to shape the future of healthtech.

Software Engineer at Sapiom

VC-backed Agentic Fintech

The agentic economy is arriving fast, but AI agents still can't autonomously access real world services. Sapiom is building the missing link: the financial infrastructure for the AI era. Backed by $15M from Accel, Anthropic, and Coinbase Ventures, we’re looking for elite engineers from the likes of Stripe and Vercel to build KYA, agent wallets, and multi rail payments. If you want to build the rails that let AI agents buy, sell, and negotiate on our behalf, this is your opportunity to join a category defining team in San Francisco.

Experience Marketing Lead at Scarlet

Atomico-backed healthtech AI

Scarlet is looking for an Experience Marketing Lead to own and scale one of the most distinctive event programs in the London startup scene. Backed by Atomico, Scarlet is the leading authority on AI medical device certification. In this role, you'll move beyond the corporate playbook to design 'Apple level' IRL experiences—from intimate private dinners to landmark conferences—that connect the world's most ambitious AI founders and healthcare innovators. If you have 5+ years of premium hospitality experience, exquisite taste, and the hustle to execute end to end, this is your chance to shape the brand of a mission driven healthtech leader.

Technical Recruiter at Joinfleek

VC-backed AI startup

Are you ready to build the engineering team behind one of Europe's fastest growing AI startups? Joinfleek.com is on a mission to fix the world's broken secondhand fashion supply chain, and they need a Technical Recruiter to own hiring for their London HQ. Backed by a16z and Y Combinator with $50M raised, this is a rare opportunity to move beyond 'filling seats' and actually architect a talent function from the ground up. If you thrive in high velocity environments and want to integrate AI into your daily recruiting workflow, this is the role for you.

Executive Assistant to Co-founder at Healthtech-1

Join Healthtech 1 as the Executive Assistant to the Co founder and become a true force multiplier for a mission to fix the NHS. Backed by Y Combinator and Moonfire, this startup has already automated registrations for 25% of GP practices in England. If you are an obsessively organized EA who thrives in high pressure environments and wants to earn equity while transforming national healthcare, this is your chance to work at the heart of a rapidly scaling team in East London.

Chief of Staff at Rivan Industries

Synthetic fuel technology

Rivan Industries is building the future of synthetic fuel to decarbonise the world's most difficult industries. As Chief of Staff, you'll be the lynchpin of a high growth climate tech startup, designing the organisational architecture for the next 100 hires and bridging the gap between engineering and commercial expansion. If you are a first principles thinker with an engineering background ready to lead strategic projects from fundraising to manufacturing, this is your chance to join a mission driven team at the ground floor with significant equity and a unique HQ living stipend in London.

Backend Engineer at Proveden Ltd

Voice AI Startup

Proveden Ltd is looking for its second Backend Engineer to architect the infrastructure behind real time, tone accurate voice interpretation. This isn't about maintaining legacy code; it's a build from scratch opportunity to own the API platform, high concurrency scaling, and real time voice rooms that allow people to be understood instantly in any language. If you have 4 8 years of experience, expert Python skills, and want to work directly with technical founders to solve one of the hardest problems in AI, this London based role offers the autonomy and impact you've been looking for.

Senior Finance Manager at Focaldata

Fast-growing AI research tech

Join the UK's fastest growing research technology company as their first dedicated Senior Finance Manager. Managing £9m in revenue and a global client list like the Gates Foundation, you'll move beyond reporting to become a strategic partner to the leadership team. If you're a finance pro with 4+ years of experience who wants to build automated systems and own the entire function in a high growth Hackney based scale up, this is your next career defining move.

Smart Contract Engineer at NAVI Protocol

VC-backed Sui DeFi Infrastructure

NAVI Protocol is the dominant DeFi infrastructure on Sui, boasting a 61% market share and over $380M in TVL. We are looking for a Senior Smart Contract Engineer to join our Palo Alto based team and own the development of core protocol logic. If you want to build foundational liquidity layers on the fastest growing L1 alongside investors like OKX Ventures and Hashed, this is your chance to ship code that manages hundreds of millions in assets for nearly a million users.

Fullstack Engineer at NAVI Protocol

Leading DeFi Infrastructure on Sui

NAVI Protocol is scaling the most trusted DeFi infrastructure on Sui, and they're looking for a Fullstack Engineer to lead greenfield product development. With $400M+ TVL and backing from OKX Ventures and Hashed, this is a rare chance to join a proven winner while it's still early enough to own entire features from scratch. Whether you're a crypto native or a sharp Web2 engineer looking to break into DeFi, you'll be building high performance financial tools for nearly a million users in a fast paced, hybrid Bay Area environment.

Virtualization / Compute Systems Engineer at Blaxel

VC-backed AI infrastructure startup

Blaxel is building the 'AWS for AI agents,' and they need a systems expert to own their virtualization layer. Backed by a $7.3M seed round from First Round Capital, this YC X25 startup is extending Firecracker to achieve sub 25ms cold starts for billions of requests. If you thrive on low level Rust/C++ development, KVM, and kernel level optimizations, this is your chance to join a founding scale team of 10 in San Francisco and define the infrastructure that powers the next generation of agentic AI.

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

a16z-backed AI Infrastructure

Unlimited Industries is reinventing how the physical world gets built. Backed by $12M from a16z and led by veteran founders, we are an AI native engineering company automating the design of data centers and power plants to move 10x faster than legacy incumbents. We are looking for hardcore, hands on engineers from places like SpaceX or Tesla who want to leverage AI to solve massive infrastructure problems. If you're an expert in your craft and ready to build at scale in a high intensity, in person San Francisco environment, this is your chance to join a founding team worth hundreds of millions in project value.

Marketing Lead at Aranya

AI Infrastructure Startup

Aranya is building the infrastructure layer for AI inference at scale, and they need their first marketing lead to build the engine from scratch. If you have 3 7 years of experience in DevTools or AI and want to own everything from community strategy for their open source ClusterdOS to high level GPU partnerships, this is your ground floor opportunity. Based in SF with a team of MIT Sloan founders and unicorn customers already on board, Aranya is doing for clusters what Linux did for servers. Join them to define the voice of the next wave of AI infrastructure and earn meaningful early equity in the process.

AI Growth Engineer at SignalFire

VC-backed AI investment platform

SignalFire is reinventing venture capital as a technology company, and they need an AI Growth Engineer to lead the charge. With $3B AUM and a proprietary platform tracking 650M people, you won't just be maintaining a roadmap—you'll be building the AI agents that find the next Grammarly or Frame.io. Working alongside world class talent from Meta, Google, and Apple, you will ship production grade LLM workflows that impact every stage of the investment lifecycle. If you're a senior Python engineer ready to build at the intersection of AI and high stakes finance, this is the most unique seat in San Francisco.

Founding Community Builder at Seapoint

AI-powered fintech for startups

Join the former European CIO of Stripe and a team of fintech veterans at Seapoint.co to build the financial home for European startups. We are looking for a Founding Community Builder to turn our ecosystem strategy into a growth engine. If you are a natural connector who thrives in the London startup scene and wants to move beyond 'sponsored happy hours' to create high signal founder experiences, this is your chance to shape a VC backed fintech from the ground up.

Founding Game Designer at Pebble

VC-backed generative AI startup

Join Pebble as a Founding Game Designer to build the world’s first generative learning environment for kids. Led by former Google and Synthesia leaders, we're creating a voice driven, procedural 2D world where AI companions help children learn and play. If you're a systems thinker who wants to move beyond scripted levels and define a new category of AI native gaming, this is your chance to join a high growth startup at the ground floor with significant equity and impact.

Social Media Manager at Bloxspring

Integrated communication firm

Bloxspring is looking for a Social Media Manager to redefine how the built world communicates. Working with visionary founders in real estate, construction, and climate tech, you’ll own the end to end social strategy for both clients and the agency itself. This isn't just about scheduling posts; it's about creating high signal content, from short form video to thought leadership, in a space that is largely untapped. If you have 2 3 years of B2B experience, sharp design skills, and want to work in a high growth London firm with a mandatory two week Christmas break, this is your next move.

Software Engineer at Adamo

Venture-backed robotics infrastructure startup

Join Adamo in London to build the sub 40ms teleoperation infrastructure powering the next generation of humanoid robots and autonomous vehicles. As an early engineer, you'll ditch WebRTC to build custom streaming protocols and multi path networking from scratch, directly enabling real world data collection at scale. If you are a systems expert who obsesses over milliseconds and wants to work with Rust at the intersection of robotics and high performance video, this is your chance to own a critical piece of the autonomy stack alongside a fast moving founding team.

Senior Mechanical Engineer at Rivan Industries

Synthetic Fuel Scale-up

Join Rivan Industries in Bermondsey to build the future of clean energy. As a Senior Mechanical Engineer, you’ll own the design and manufacture of entire sub systems—from reactors to electrolysers—to make synthetic fuel cheaper than fossil fuels. We're looking for elite, hands on builders who thrive on first principles thinking and high intensity engineering. With a £70k 90k salary, significant equity, and unique relocation benefits, this is a chance to move the needle on global decarbonisation alongside a world class team of engineers from rocketry and motorsports.

Technical Lead/CTO at Fortalis

Defence and National Security Software

Are you ready to build the software layer for national resilience? Fortalis is looking for a Technical Lead / CTO to serve as their first technical hire. You will have a blank slate to architect a modular, interoperable platform that synthesizes cross domain threats for defense and critical infrastructure. This is a unique opportunity to own the technology roadmap from day one and tackle complex, real world security problems alongside a mission driven team. If you are a hands on builder with a decade of experience and a passion for national security, this founding role offers significant equity and the chance to lead a transformational product in the UK’s security ecosystem.

Full-Stack Growth Builder at Joinfleek

VC-backed B2B fashion marketplace

Joinfleek.com is looking for a Full Stack Growth Builder to reinvent the $350B secondhand fashion market. Backed by $50M from a16z and Y Combinator, this London based role isn't about running marketing campaigns—it's about architecting the AI native intelligence behind global retention and lifecycle strategy. If you're a technical builder who treats AI as your default toolkit and wants to build systems that scale, this is your chance to lead growth at a generation defining company alongside ex Deliveroo and Shopify leaders.

Data Infrastructure Engineer at Arctal

AI Agent Data Platform

Arctal is a London based AI powerhouse where five people outproduce fifty. They are looking for a Data Infrastructure Engineer to own the entire pipeline turning millions of unstructured documents into high stakes financial datasets. Working alongside a fleet of autonomous AI agents, you'll architect the systems that global asset managers depend on. Founded by Cambridge ML researchers and veteran entrepreneurs, this is a rare chance to join a revenue scaling startup at the ground floor. If you're a Python expert who thinks in 'agentic' workflows and wants a clear path to a CTO role, this is the most exciting data role in London right now.

Customer Success Manager at SnapMagic

SnapMagic is revolutionizing the $1.3T electronics industry, and we're looking for a Customer Success Manager to own our post sale engine. Backed by industry titans like Jeff Dean and Tom Preston Werner, you'll manage strategic accounts for world class teams at SpaceX and Apple while building our CS playbooks from the ground up. If you're a startup native CSM who thinks in outcomes and wants to join a high growth, post Series A team in Redwood City, this is your chance to make a foundational impact.

Strategic Finance Lead at Console

AI-powered operations platform

Join Console.com as their first finance hire and strategic partner to the CEO. Backed by $29M from top tier investors like DST Global and Thrive Capital, Console is automating operations for companies like Figma and Snowflake. This is a rare opportunity to build a finance function from the ground up, drive Series B prep, and own the financial roadmap for an elite AI startup in San Francisco. If you have 10+ years of high growth SaaS experience and a builder's mindset, this high equity role offers the chance to define the trajectory of a future category leader.

QA & Test Engineer at SAIF Autonomy Ltd

AI Safety Startup

As autonomous systems move from research labs into the real world, SAIF Autonomy is building the trust layer that makes them safe. We are seeking a QA & Test Engineer to lead the verification of NEXUS, our runtime assurance platform, as we scale our work with the UK MoD and European Space Agency. If you have experience in safety critical aerospace software (DO 178C) and want to build a test function from the ground up at a $1.2M VC backed startup, this is your chance to define how AI is certified for the physical world.

Senior Software Engineer at Ensembleanalytics

Ensemble is digitalising the backbone of global trade, and they need a Senior Software Engineer to lead the charge. Forget ticket taking; here you'll own the backend architecture for Athena, an intelligent platform used by port operators to manage complex workforce scheduling. Working in a tight knit team of eight in London, you'll turn rough product ideas into production ready Python systems that keep supply chains moving. If you thrive on autonomy, love FastAPI, and want to see your code solve massive real world problems, this is your next move.

Founding Engineer at Aglide

YC-backed browser automation startup

Aglide (YC S23) is hiring a Founding Engineer in London to build the future of enterprise browser automation. While most startups build wrappers, Aglide is creating a mission critical, on device agent trusted by decacorn financial firms to automate security and identity workflows where APIs don't exist. You'll join a high caliber team of four, working across the full stack (TypeScript, Electron, Postgres) with massive ownership and founding team equity. If you're an elite debugger who wants to invent the playbook for browser using agents instead of just following one, this is the role for you.

Full-Stack / Platform Engineer at Handshaik

Handshaik is hiring a foundational Full Stack / Platform Engineer to revolutionize M&A and private equity through an AI native intelligence platform. Backed by the founder of BigChange and Cambridge AI researchers, this role gives you end to end ownership of a sophisticated stack including Python, React, and AWS Bedrock. If you are a high calibre engineer with 7+ years of experience who thrives in low structure, fast moving environments, this is your chance to shape the technical future of a well funded startup from the ground up while earning £90k plus equity.

Full Stack Engineer at Aglide

VC-backed browser automation startup

Join Aglide as a Founding Full Stack Engineer in London to build the future of enterprise browser automation. Backed by Y Combinator with $3M+ in funding, Aglide is creating 'browser using agents' that secure mission critical workflows for decacorns and global insurance firms. If you have 1+ years of production experience and want a high ownership role where you ship to production in days while earning a meaningful equity stake, this is your chance to join a fast growing team solving the web's most complex automation and security challenges.

Founding Engineer at Forgepoint

a16z-backed AI for manufacturing

Join Forgepoint as a Founding Engineer to rebuild the digital backbone of the $3 trillion American manufacturing industry. Backed by a16z and founded by former leaders from Brex and Bain, we are building AI workers that turn weeks of back office manual labor into minutes. If you are a high ownership full stack builder who thrives in a 0→1 environment and wants to work alongside a world class team in person in NYC, this is your chance to shape a generational company from the ground floor. You will ship core AI features, visit shop floors, and architect scalable systems that solve real world industrial problems.

Full Stack Software Engineer at SellScale

AI Agent Startup

Most AI agents today are built for engineers, but 99% of the world doesn't code. SellScale is changing that by building the first agentic sales org, starting with their autonomous agent, Selix. Backed by Pear VC and leaders from Notion and Figma, they are looking for a Founding Full Stack Engineer in SF to own the product end to end. With $200k $300k base salary and up to 3% equity, this is a high stakes opportunity to build at the forefront of the agentic AI boom. If you're a Python/React expert ready to move at startup speed, this is your seat at the table.

Software Engineer at Ambrook

Series A fintech for American agriculture

Help rebuild the financial infrastructure of the American economy at Ambrook, a Series A fintech backed by Thrive Capital and Dylan Field. As a full stack Software Engineer, you'll ship modern accounting and banking tools for farmers and ranchers using a cutting edge TypeScript/React stack. We offer $140K $210K, equity, and a remote first culture that values radical pay transparency. If you're a product minded engineer ready to solve knotted problems at the intersection of climate and industry, this is your chance to make a tangible impact on generational resilience.

Product Engineer + Equity at Zavopay

YC-backed AI fintech startup

Join Zavopay.com, a YC backed (F25) startup reimagining the $100B+ restaurant and retail stack. As a founding team Product Engineer in London, you'll build AI powered payments and operations software that replaces 5 10 fragmented systems with one elegant platform. With 400+ businesses already onboard and strong investor backing, this is a unique chance to ship high impact features across Next.js, React Native, and AI agents while owning a significant piece of the company’s future. If you have 3 5+ years of full stack experience and a founder's mindset, come build the future of commerce with us.

Full Stack Engineer at Aisy

AI-native cybersecurity platform

Aisy.ai is redefining cybersecurity by building an AI engine that thinks like a hacker. Led by the former head of R&D at HackerOne and backed by a $2.3M seed round from top tier investors like 6 Degrees Capital and Flying Fish, we are looking for a Full Stack Engineer (Python/React) to join our founding team in London. This is a rare opportunity to work directly with elite security experts, gain significant early stage equity, and solve the noise problem in a $17B+ market. If you have 2 6 years of experience and want to build the future of AI native defense, apply now.

Founding Engineer at Spinal

VC-backed AI startup

Join Spinal as a Founding Engineer and build the AI powered future of finance. Based in London Bridge, we're a venture backed startup replacing manual spreadsheets with agentic AI that reads contracts and automates billing end to end. As one of our first five employees, you'll own the architecture, ship daily to production, and hold a significant equity stake. If you're a Python expert who thrives in a high intensity, in office environment and wants to solve complex problems with LangGraph and Temporal, this is your chance to shape a company from its earliest days.

Head of Operations at BlueDot Impact

$25M AI safety and biosecurity talent accelerator

BlueDot Impact is looking for a Head of Operations to build the operational backbone of a $25M AI safety and biosecurity accelerator. Scaling from 7 to 25 people, you'll build an SF headquarters from scratch, manage million dollar grant cycles, and stand up a founder residency. This isn't a maintenance role; it's a high autonomy building opportunity for a former Chief of Staff or startup ops lead who wants to shape the workforce protecting humanity from transformative AI risks. If you have a bias for action and experience scaling from 10 to 50 people, join us in San Francisco to close the gap between AI capability and safety.

Head of Talent at BlueDot Impact

$25M raised AI safety startup

BlueDot Impact is on a mission to protect humanity by building the workforce for AI safety and biosecurity. Having just raised $25M, they are looking for a Head of Talent to scale their team from 8 to 25+ elite hires. If you are a high agency recruiter who can out pitch AI labs and tech giants to land world class talent, this is your chance to shape a critical global organization from the ground up in San Francisco.

Are you a CS grad who realized you have a shark’s instinct for business? This Series A startup is building the essential cloud infrastructure for the AI agent era and needs its first founding BDR. You won't just be making calls; you'll be architecting the entire outbound motion for a platform used by 88% of the Fortune 100. If you can speak the language of APIs and sandboxes while hunting for strategic enterprise deals, this is your chance to join a high growth AI leader at the ground floor in San Francisco.

Founding Engineer at Kiloforge

a16z-backed AI app factory

Join Kiloforge as a Founding Engineer and build the future of autonomous software. Backed by a16z and founded by AI researchers from Google Brain and DeepMind, we are building an app factory designed to launch 10,000 self evolving micro apps. You’ll ship a new product every week, working at the bleeding edge of AI to solve pain points for millions of underserved communities. If you have 5+ years of experience, a mastery of TypeScript and Python, and a bias for shipping fast, this San Francisco based role offers a unique chance to shape a generational AI company from the ground floor.

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.

Enterprise Account Executive at SnapMagic

VC-backed electronics design platform

Join SnapMagic, the YC backed startup revolutionizing the $1.3T electronics industry. Backed by legends like Jeff Dean and the co founder of GitHub, SnapMagic is the intelligence platform used by engineers at SpaceX and Apple to design hardware 10x faster. We are looking for an Enterprise Account Executive to own the full sales cycle and help scale our GTM engine. With a proprietary dataset of 10M+ components and a product engineers genuinely love, you'll have a unique advantage in the market. This is a high impact, builder role offering $200K $300K total comp and a fast track to leadership.

Head of Operations & Systems at SnapMagic

Join SnapMagic as Head of Operations & Systems to build the operational engine behind the world’s leading electronics design intelligence platform. Partnering directly with the CEO, you'll own the systems, automation, and rhythms that enable a high growth, YC backed team to scale. If you're a systems thinker who thrives on turning startup complexity into operational clarity, this is your chance to shape the future of a company backed by industry legends like Jeff Dean and Tom Preston Werner.

Head of Sales at SnapMagic

VC-backed AI electronics platform

Join SnapMagic, the YC backed startup building the 'Google Ads' for the $500B electronics industry. As Head of Sales, you will be the architect of a repeatable revenue engine, scaling the company from $3M to $10M+ ARR. This is a rare builder role for a sales leader who loves the craft of selling and wants to define a category. You'll work closely with the CEO in a high bar, low ego environment, selling an AI powered discovery layer already used by engineers at SpaceX and Apple. If you've scaled VC backed startups and thrive on turning momentum into a streamlined machine, this is your next career defining move.

Senior Product Designer at zaimler

Series A context infrastructure for AI agents

Join zaimler.ai as a Senior Product Designer and help build the context infrastructure that the next decade of AI will run on. Founded by experts from LinkedIn and Visa, this Series A startup is solving the 'hallucination' problem by giving AI agents the semantic understanding they need to operate at scale. You'll move beyond copilots to design the interfaces for autonomous agents, creating intuitive workflows for complex knowledge graphs and real time inference systems. With a competitive $170k $200k salary, meaningful equity, and a senior team of builders, this is a rare chance to define the design language for an entirely new category of enterprise technology in San Mateo.

Cloud Infrastructure Engineer at zaimler

Series A context infrastructure startup

95% of enterprise AI pilots fail because models lack domain context. zaimler.ai is fixing this by building the context infrastructure for the agentic era. Join as a Founding Cloud Infrastructure Engineer to design the multi cloud and GPU systems powering the next generation of autonomous AI. You'll work alongside elite veterans from LinkedIn and Visa in a high velocity, Series A environment in San Mateo. If you want to build the infrastructure that the next decade of AI runs on, this is your seat at the table.

Senior Frontend Engineer at zaimler

Series A context infrastructure for AI agents

Enterprise AI is failing because agents lack domain context—zaimler.ai is building the infrastructure to fix it. Founded by industry veterans from Visa and LinkedIn, this Series A startup is looking for a Senior Frontend Engineer to build the Graph Semantic Layer that powers the next decade of AI reasoning. If you have deep React expertise and a passion for data visualization, join this small, senior team in San Mateo to help autonomous agents understand the world’s most complex data.

Senior Applied MLE at zaimler

Series A context infrastructure for enterprise AI

95% of enterprise AI pilots fail because models lack business context. Join zaimler.ai, a Series A startup founded by the architects behind Visa and LinkedIn's AI systems, to build the semantic infrastructure that solves this. As a Senior Applied MLE, you’ll work directly with a world class team to extract knowledge from fragmented data and build the AI Data Graphs that power the next decade of autonomous agents. If you want to ship production ready ML to Fortune 500 customers and define a new category of AI infrastructure, this is your chance.

Founding Growth at JigsawStack

JigsawStack is looking for a Founding GTM Engineer to architect their entire growth engine from the ground up. If you have 1 2 years of experience in technical growth and love building automated systems with tools like n8n, SQL, and AI, this is your chance to join a fast growing startup processing billions of tokens monthly. You'll work directly with the founders to scale distribution for specialized AI models, owning everything from automated lead enrichment to community led content workflows. It's a high impact role for a curious, experimental operator who wants to define the GTM playbook for a developer first AI platform.

Expansion Account Manager at Thrive

VC-backed Workforce Intelligence Platform

Thrive is on a mission to become the global leader in workforce intelligence, and they've just secured their third round of VC funding to make it happen. They are looking for a commercially driven Expansion Account Manager to take ownership of 150 200 mid market accounts. If you have 4+ years of SaaS sales experience and love spotting growth opportunities within existing relationships, this is your chance to join a high growth startup with a platform used by brands like McLaren and West Ham. With a base salary of £40k and OTE reaching £70k+, your impact on the company's scaling journey will be directly reflected in your earnings.

Business Development Manager at Sano Genetics

Series A precision medicine platform

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.

Software Engineer at Joinkult

AI Gaming Copilot

Kult is building a real time AI copilot that watches your screen and talks to you, providing expert gaming advice so you never have to alt tab to a wiki again. As the second engineer in this London based startup, you'll tackle high speed voice interaction, computer vision, and complex LLM orchestration. If you're a high level gamer and a TypeScript expert ready to define the future of AI in gaming, this founding level role offers the chance to build a product players truly love from the ground up.

Data Engineer at Duckbill

Cloud Cost Management Platform

Duckbill is looking for a Data Engineer to join their San Francisco based team building Skyway, a high scale platform for cloud financial data. With $7.75M in funding from Heavybit and Uncork Capital, you'll tackle massive technical challenges by processing hundreds of millions of rows of data using ClickHouse and Python. This is a rare opportunity to join an elite team of 12 on the ground floor, offering $170K $220K, equity, and 100% employer paid health benefits. If you're a fast moving engineer who loves wrangling complex cloud schemas and building robust ETL pipelines, this is the perfect chance to have a massive impact in a high stakes domain.

Head of Growth at Blaxel

AI Infrastructure Startup

Blaxel is building the 'AWS for AI agents,' and they need a founding Head of Growth to build their demand engine from scratch. Backed by First Round Capital and YC, this role is a unique blend of performance marketing and GTM engineering. If you're a technical marketer who can hack together LLM powered automations and write copy that actually resonates with developers at companies like HuggingFace, this is your chance to define the growth playbook for the next generation of AI infrastructure. Join a world class team of infrastructure veterans in San Francisco and help power the agentic revolution.

Founding Operations Coordinator at Ambrook

Ambrook is looking for a Founding Operations Coordinator to join their mission driven team in NYC. Backed by Thrive Capital and Dylan Field, Ambrook is rebuilding the financial infrastructure for American agriculture and industry. As the first dedicated ops hire, you’ll report to the co founder and own everything from multi city office management and corporate IT to planning company retreats and scaling G&A systems. If you are a high agency, tech savvy professional who thrives in ambiguity and wants to shape the culture of a fast growing Series A fintech, this is a career defining opportunity to build from the ground up.

Research Co-Founder at Periscopiclabs

Emergent Ventures backed AI startup

Periscopic Labs is seeking a Research Co Founder to architect the scientific engine behind Discovery Synth, an AI platform revolutionizing biomedical research. Backed by Emergent Ventures, we're replacing months of manual evidence synthesis with a sophisticated reasoning stack. If you have a background in frontier AI labs or top tier academic research and want to own the ML core of a high impact startup from day one, this high equity role in London is your opportunity to build foundational infrastructure that accelerates scientific discovery.

Founding Scientific AI Product Engineer at Pharosyn

Scientific AI for Drug Development

Pharosyn is seeking a Founding Scientific AI Product Engineer to join their London team as the first hire. Founded by top Cambridge AI graduates with a track record of scaling platforms to $12M ARR, Pharosyn uses agentic AI to automate critical data gathering for drug development. If you have 2+ years in pharma CI or strategy consulting and a passion for building AI driven solutions, this is your chance to shape a product already used by enterprise clients. You'll work directly with the CEO and CTO, earning meaningful founding equity while replacing manual research with intelligent, continuous monitoring.

Senior Full-Stack Engineer at &above

AI Product Studio

Join &above, a premier London based product studio, as a Senior Full Stack Engineer to build AI powered recommendation engines for global enterprises. You'll work in a high ownership pod using Vue, Nuxt, and Google Vertex AI to ship production ready intelligence at scale. If you have 8+ years of experience and want to move beyond AI prototypes to real world product impact, this is the role for you.

Network Software Engineer at Blaxel

AI Cloud Infrastructure

Blaxel is building the AWS for AI agents, and they need a world class Network Software Engineer to architect the first AI native cloud from the ground up. Backed by a $7.3M seed round from First Round Capital, you'll use Rust, Go, and eBPF to build a high performance VPC that outperforms traditional clouds. If you're a systems driven builder who thrives on sub millisecond latencies and low level networking internals, this is your chance to own the networking fabric for the next generation of AI infrastructure in San Francisco.

Design Engineer at Aranya

Aranya.tech is building ClusterdOS—the first personal cluster operating system designed to make Kubernetes as accessible as a Mac. They are looking for a world class Design Engineer to join their 4 person founding team in San Francisco and define the interaction layer of an entirely new computing paradigm. If you have exceptional taste, a background in high fidelity React/TypeScript development, and want to invent the "mouse and cursor" for distributed systems, this is your chance to own the vision and implementation of a next generation OS with meaningful founding equity.

Engineering Manager at Ambrook

Series A fintech rebuilding agricultural infrastructure

Ambrook is looking for an Engineering Manager to help rebuild the financial infrastructure of the American real economy. Backed by Thrive Capital and Dylan Field, Ambrook is replacing legacy paperwork with modern banking and accounting tools for farmers and industrial operators. In this hybrid role based in NY, Denver, or SF, you'll manage a growing team of 4 5 engineers, shape the product roadmap, and define a world class, AI native engineering culture. If you're a people first leader who wants to see your work directly impact independent businesses rather than faceless enterprises, this is a unique opportunity to join a Series A standout at a hypergrowth stage.

Frontend Engineer at Maeving

Series A electric motorcycle manufacturer

Maeving is Britain's best selling electric motorcycle manufacturer, and they are looking for their first in house Frontend Engineer to own their global Shopify storefront. Following an 11M Series A, you'll join a fast moving team in Shoreditch to build a world class D2C experience. This isn't just an execution role; you'll lead CRO experiments, leverage AI forward dev tools like Claude Code, and shape the digital identity of a brand expanding across the US and EU. If you want to own the codebase of a high growth sustainable transport leader and even get your motorcycle license paid for, this is the role for you.

Investor, Launch at Entrepreneurs First

VC-backed Talent Investor

Join Entrepreneurs First in San Francisco to lead their 'Launch' program, turning the world's most elite technical founders into fundable Bay Area companies. Backed by legends like Reid Hoffman and the Collison brothers, you'll act as a strategic partner and force multiplier for pre seed startups, helping them navigate the US landscape and close seed rounds with tier 1 VCs. If you're a founder, operator, or investor with a deep SF network and a passion for early stage company building, this high impact role offers $180k $200k plus equity and the autonomy to shape the future of a global talent powerhouse.

Market Manager at 8Fleet Inc.

VC-backed rideshare logistics startup

Ready to launch a market from scratch? 8Fleet Inc. is hiring a Market Manager to build the operational backbone of rideshare in San Francisco. Led by ex Uber executives, we’re replacing fragmented gig work with professional fleets and reliable infrastructure. You'll own the SF P&L, scale local operations, and manage a growing team with full autonomy. If you have a consultant’s brain and a founder’s hustle, this is your chance to run a business unit in a high growth startup at the forefront of the autonomous vehicle transition.

Senior Embedded Systems Engineer at Rivan Industries

Synthetic Fuel Startup

Rivan Industries is on a mission to make synthetic fuel cheaper than fossil fuels, and they need a Senior Embedded Systems Engineer to lead the charge. After deploying the UK’s largest synthetic fuel plant, they are scaling 1000x over the next two years. This is a rare opportunity to own the end to end hardware and software architecture for thousands of industrial machines. With a salary up to £100k, significant equity, and a unique £6,000 housing subsidy to live near their London HQ, this role is perfect for a hands on engineer ready to solve the climate crisis through world class electronics and firmware.

Junior Controls & Commissioning Engineer at Rivan Industries

Synthetic fuel startup

Join Rivan Industries in Bermondsey to help build and commission the UK's most advanced synthetic fuel plants. This hands on role offers the unique chance to own the integration of power and control systems for DAC and Electrolyser hardware, moving the needle on global decarbonisation. With a £6,000 annual housing subsidy to live near HQ, unlimited time off, and early stage equity, you'll be at the heart of a team planning to scale their impact 1000x in the next 24 months. If you're an engineer who loves bringing complex machines to life, this is your launchpad.

Chemical Lab Technician at Rivan Industries

Synthetic fuel startup

Rivan Industries is on a mission to make synthetic fuels cheaper than fossil fuels, and they need a meticulous Chemical Lab Technician to accelerate their R&D. Having just deployed the UK’s largest synthetic fuel plant, Rivan is ready to scale 1000x. If you have 2 5 years of lab experience and want to play a hands on role in decarbonising heavy industry from a state of the art facility in Bermondsey, this is your chance. This early team role offers significant share options, unlimited time off, and the opportunity to turn complex hypotheses into world changing engineering reality.

Founding Marketer - Head of Growth at S3 Sensitivity Science

Join S3 Sensitivity Science as their first marketing hire and build a D2C powerhouse from the ground up. Founded by the experts behind Skin + Me and Life Supplies, S3 is set to disrupt the massive oral healthcare market with proprietary science that outperforms legacy brands like Sensodyne. This isn't a role for a traditional manager; it's for a high agency 'wannabe founder' who wants to own the entire growth engine—from Meta ads to unit economics. With a proven playbook, significant founding equity, and a London based team that moves at lightning speed, this is your chance to turn a clinical breakthrough into a household name.

Junior Sales Planner at Beams Renovation

B Corp certified home renovation marketplace

Are you a consultative salesperson tired of cold calling? Beams Renovation is looking for a Junior Sales Planner in London to handle 100% inbound demand. You'll guide homeowners through £20k £80k projects, acting as a trusted advisor for a B Corp startup that's fixing the broken renovation industry. With a £32k £38k base, uncapped commission, and share options, this is a rare opportunity to join a high growth team where top performers earn up to £55k in their first year. If you have 1 3 years of experience and a passion for property, apply to help build the operating system for home renovation.

Senior Controls Engineer at Rivan Industries

Synthetic Fuel Startup

Rivan Industries has just deployed the UK’s largest synthetic fuel plant, and they are planning to 1000x that scale in the next two years. They are looking for a Senior Controls Engineer to join their Bermondsey based team to architect the control systems and telemetry for a global fleet of decarbonisation hardware. With a salary up to £90k, significant equity, and a £6k annual housing stipend, this is a rare opportunity for a first principles engineer to own the full stack of a massive climate tech expansion from design to deployment.

Founding Engineer at Konduit

AI-native insurance infrastructure

Insurance is a massive industry still running on PDFs and phone calls, but Konduit is changing that by building the 'Stripe for underwriting capital.' As the Founding Engineer at this Aviva backed startup, you’ll have a 2 5% equity stake and the mandate to architect a real time capacity marketplace from the ground up. If you're a hands on builder with AI/ML experience who wants to disrupt a legacy sector with a high conviction team, this is the career defining role you've been looking for. Join us in London or remotely across Europe to build the future of insurance infrastructure.

VP Data & Engineering at Sanogenetics

Precision medicine platform

Are you a technical leader passionate about precision medicine? Sanogenetics.com is hiring a VP of Data & Engineering to own their technical strategy and build a world class multi modal data platform. Reporting to the CEO, you'll lead a talented team of engineers to integrate genomic and clinical data, accelerating the development of life saving treatments. This is a unique 'player coach' role offering £120k £150k plus equity and a fully remote UK based environment. If you're ready to make a tangible impact on patient lives through high grade data engineering and strategic leadership, we want to hear from you.

Full-Stack Software Engineer at Sitewire

VC-backed Construction Finance

Join Sitewire, a profitable and fast growing construction finance platform that's modernizing how $1B+ in project loans are managed. We're looking for a Senior Full Stack Engineer to join our 15 person, US based remote team and take ownership of mission critical features using React, TypeScript, and Rails. With 3x organic annual growth, $3.17M in seed funding, and a customer base including a third of the top 50 private lenders, this role offers a rare combination of early stage impact and the stability of a profitable business with real equity upside.

Head of Partnerships at Azoma

Profitable AI startup backed by eBay Ventures

Azoma.ai is defining a new category in AI powered search, and they need a builder to lead their agency channel. As the first Head of Partnerships, you’ll partner with global giants like WPP and Omnicom to bring Generative Engine Optimization to brands like Unilever and P&G. If you have a background in agency partnerships and want to own a function at a profitable, VC backed AI startup, this is your chance to shape how the world’s biggest brands appear in the age of ChatGPT and Perplexity.

Senior Power System Engineer at Rivan Industries

Join Rivan Industries, a breakthrough synthetic fuel company backed by the founders of Stripe and Plural, to design the power systems that will replace fossil fuels. As a Senior Power System Engineer, you'll lead the electrical design of 1MW solar arrays and modular fuel plants, taking ownership of the DC architecture that turns sunlight into carbon neutral natural gas. Based in a massive 10,000 sq ft London facility, you’ll work alongside world class engineers from Oxford and Imperial to scale a technology that has already delivered the UK's largest plant of its kind. If you're a hands on engineer ready to build at a 1000x scale, this is your mission.

Product Domain Analyst (Paraplanning Specialist) at Saturn AI

YC S24-backed wealthtech

Are you a Paraplanner tired of the manual grind? Saturn AI (YC S24) is looking for a Product Domain Analyst to help build the future of wealth management. Instead of writing reports for individual clients, you'll be the expert voice defining the logic and quality standards for AI generated suitability reports. This is a rare chance to step into a Series A fintech where your technical financial knowledge directly shapes the product. If you have deep FCA compliance expertise and a passion for how technology is transforming financial advice, we want to hear from you.

Founding Go-To-Market Lead at Marloo

VC-backed AI fintech

Marloo is heading to the US, and we're looking for a Founding GTM Lead to spearhead our expansion. Backed by Blackbird Ventures, we've already proven our AI assistant for financial advisers across the UK, AU, and NZ—now it's time to tackle the world's largest wealth management market. If you have 3+ years of experience in the US RIA or broker dealer ecosystem and want a founding level role with significant equity, this is your chance to move from the 'doer' to the 'architect' of a global fintech success story.

Software Engineer at Crumb

Legal AI and Marketplace

Join Crumb as a founding Software Engineer and build the future of legal tech. We're moving from a fractional General Counsel firm to an AI powered marketplace and agentic toolset for in house lawyers. If you're a builder who thrives on end to end ownership across React, Node, and AWS—and wants to ship high impact features without a PM in the room—this is your chance to shape a startup from its earliest days in Hoxton or remotely.

Forward Deployed Engineer at Deducta

Tired of delivering decks and never seeing the impact? Deducta is hiring a Forward Deployed Engineer in London to own the deployment of their agentic AI platform for the world’s largest enterprises. Founded by Rhodes Scholars and ex Bain consultants, this well funded startup is replacing months of manual data cleansing with minutes of AI driven clarity. If you have 2+ years of MBB experience and a strong quantitative background, this is your chance to trade slide making for high stakes technical ownership and £120k total compensation. Join a high calibre team building the future of enterprise data intelligence.

Senior Engineer at Adsum Technologies Ltd

AI-native accounting platform

Adsum Technologies Ltd is building the 'Harvey AI for accountants,' and they are looking for a Senior Engineer to lead their AI native platform architecture. With 1,000+ customers already onboard and backing from elite investors like Episode 1, this role offers a unique chance to build production grade AI agent workflows at scale. You will enjoy a £150k base salary, up to 0.6% equity, and a direct line to the CEO, all while working from a vibrant Victoria based office in London with visa sponsorship available.

Are you ready to disrupt the $8B+ ITSM market as a co founder? This pre seed San Francisco startup is moving beyond simple ticket filing to automated resolution directly in Slack. We are looking for a visionary Head of Product or CPO with experience at enterprise giants like ServiceNow or Salesforce who is hungry to build from zero again. With 5 15% equity and a $200k $250k salary, you'll own the product strategy and GTM motion while shaping a company that turns manual IT headaches into deterministic, automated workflows. If you have shipped enterprise automation and want real ownership, this is your next breakthrough.

Head of Growth at Feltsense

$5.1M Seed-funded AI Agent Startup

Feltsense is hiring a Head of Growth to build the GTM engine for the future of autonomous business. Backed by $5.1M from Draper Associates and the founders of Crunchbase, we aren't building chatbots—we're building AI agents that act as fully autonomous founders. As our first marketing hire, you'll work directly with our CEO to scale a platform that launches many products in parallel. If you have 5+ years of early stage experience and a passion for frontier tech, join us in San Francisco to define a new category of AI driven commerce.

Senior Software Engineer (Infrastructure) at Tavus

Series B AI Video Platform

Tavus is looking for a Senior Infrastructure Engineer to power the future of conversational AI video. Having recently closed a $40M Series B led by CRV and backed by Sequoia, we are scaling our platform to support over 100,000 developers. In this role, you will own our GPU infrastructure, partner with providers like CoreWeave, and build the AWS backbone that allows our real time AI humans to see, hear, and interact globally. If you have deep experience with EKS and GPU ops at an AI native company, join our team of experts from NVIDIA and top tier research institutions in San Francisco.

Brand Designer at Console

VC-backed AI startup

Console is looking for its first Brand Designer to define the visual identity of an AI platform already trusted by Webflow, Ramp, and Cursor. Backed by Thrive Capital and SV Angel, this founding level role offers the rare chance to build a brand system from the ground up in a high growth environment. If you have 4 6+ years of experience and a portfolio that proves you can turn complex technology into a bold, category defining brand, this San Francisco based role offers top tier compensation, meaningful equity, and the autonomy to shape the future of IT automation.

Founder's Associate at Seamflow

VC-backed AI for physical industries

Are you a top tier consultant or financier looking to move from advising to building? Seamflow is hiring a Founder's Associate to work directly with their founding team in London. Backed by a $4.5M seed round from investors behind Coinbase and Spotify, this role offers a front row seat to scaling an AI powered platform for the physical world. If you want to start your own company one day, this high intensity, high ownership role is the ultimate training ground. You'll lead sales strategy, product discovery, and operations alongside a team from X, Google, and Amazon.

Senior Backend Engineer at Duckbill

VC-backed cloud cost platform

Duckbill is on a mission to untangle the $47.5B cloud cost management market, and they're looking for a Senior Backend Engineer to join their high caliber team in San Francisco. Backed by $7.75M from Heavybit and Uncork Capital, you'll build the core engine of Skyway—a platform already trusted by Fortune 500 companies to manage massive cloud spends. If you're a Python expert who thrives on complex data modeling and wants to work alongside alumni from Confluent and Pinterest, this is your chance to join a growing startup at the ground floor and earn early stage equity.

Junior Software Developer at Joinkyber

Pre-seed EF Fall 2025 AI startup

Join Joinkyber.com as the first engineering hire and build the AI driven brain for airport ground operations. Founded by ex F1 and Lufthansa experts and backed by Entrepreneur First, you'll replace legacy spreadsheets with real time agentic systems. If you're a high agency 10x engineer with a portfolio of side projects and a hunger for ownership, this is your chance to solve high stakes latency and orchestration problems that save airlines millions.

Head of Customer Success at LightWork AI

AI property management platform

LightWork AI is looking for a Head of Customer Success to build their CS function from scratch and lead the real world deployment of Felicity, their autonomous AI agent for property management. This isn't just about renewals; it's a high impact leadership role requiring a blend of technical depth and commercial sharpness to drive adoption in an industry ripe for disruption. If you're a builder who thrives on change management and wants to define how AI delivers value to enterprise clients, this founding level opportunity in London is for you.

GTM Hire at Seamflow

VC-backed AI for physical infrastructure

Join Seamflow as their first GTM hire and build the commercial engine for an AI platform disrupting the $300B Testing, Inspection & Certification industry. Backed by a 14x oversubscribed $4.5M seed round from Northzone and Initialized Capital, you'll work directly with the CEO to move the world beyond PDFs and spreadsheets. This is a founding team role in London offering the chance to define a global category and scale into a Head of GTM position while modernizing the safety infrastructure for aviation, energy, and medical devices.

Founding Engineer at nettle

Join nettle as a Founding Engineer and help redefine the trillion dollar commercial insurance industry. As employee 7, you will work directly with ex McKinsey founders to build and deploy an agentic AI platform that 5x's the output of risk engineers. This unique role combines deep technical ownership—building with LLMs and React—with the high impact responsibility of leading enterprise deployments for global insurers. Backed by Project A and industry legends from Allianz and AXA, nettle offers the rare chance to shape a category defining startup's technical foundation and culture from the ground up in a high caliber Shoreditch based team.

Enterprise Account Executive at Hook

Are you a high performing AE ready to join one of Europe’s fastest growing AI startups? Hook is looking for an Enterprise Account Executive to drive the future of customer growth. Backed by Lightspeed and led by a founder who scaled AppDynamics to $550M ARR, we use predictive ML to help B2B SaaS companies unlock massive value from their existing customers. This is your chance to own $100k+ ACV deals, influence GTM strategy, and earn significant equity in a Series A company that's solving one of the biggest blind spots in business: customer retention.

AI Solutions Engineer at V7

AI Automation Platform

V7 is looking for an AI Solutions Engineer in NYC to help scale V7 Go, their breakthrough no code AI agent platform that 4x ed revenue last year. Backed by the creators of Transformers and Gemini, this role offers the chance to build production grade LLM workflows for top tier finance and legal firms while earning up to $200k plus equity. If you are a Python savvy prototyper who loves solving complex technical challenges at the intersection of sales and product, this is your chance to shape the future of agentic AI.

Renewals Manager EMEA at Airtable

Join Airtable as a founding member of their EMEA Renewals team in London. This is a high impact opportunity to own the renewal strategy for FTSE 100 and DAX 40 accounts at a category defining SaaS platform growing at 30% annually. With a lucrative £130k £135k OTE and RSU package, you'll have the autonomy to drive both retention and expansion while building the playbooks for international growth. If you have 4+ years of Enterprise SaaS experience and a builder's mentality, this is your chance to shape a world class function from the ground up.

AI Engineer at Solve Intelligence

Fastest-growing AI patent startup

Solve Intelligence is looking for the top 0.01% of AI talent to join their elite London based team. Backed by $55M from Y Combinator and the founders of Stripe and Perplexity, they are disrupting the $200B patent industry with 8 figure ARR and explosive 20 30% monthly growth. If you are a Math Olympiad medalist, a top tier PhD, or a brilliant builder who thrives on solving hard LLM problems in a high intensity environment, this is your chance to secure a life changing role with massive equity upside and work alongside world class founders.

Senior/Staff Product Engineer (Mobile) at Joinfleek

a16z-backed marketplace

Join Fleek, the a16z backed marketplace reshaping the $5B+ secondhand fashion industry. As a Senior/Staff Product Engineer in London, you will own the mobile experience used by 90% of Fleek’s customers daily. This isn’t a feature factory—you’ll be a product shaping owner integrating AI driven classification into a high performance React Native app. If you’re a craft obsessed builder who thrives in a high velocity, Post Series B environment and wants to lead mobile architecture for a company tripling year on year, this is your next career defining move.

Lead Data Engineer at LightWork AI

AI-powered property management platform

LightWork AI is hiring its first Lead Data Engineer to architect the data backbone of an AI platform automating the £33B property management industry. Working directly with a Head of Engineering who has previously scaled 140 person teams, you'll own the pipelines, vector databases, and ML infrastructure powering an assistant that automates 90% of operational workflows. This is a high ownership, founding level role at a VC backed startup with massive traction and 14,000 units already in pilot. If you're ready to define the data stack for a future category defining unicorn, this is your opportunity.

PR and Communications Manager at Injective Foundation

VC-backed Layer-1 blockchain

Injective Foundation is looking for its first PR and Communications Manager to take their story mainstream. With a $1.34B valuation and backing from investors like Mark Cuban, Injective is a powerhouse in Web3 finance. This New York based hybrid role offers the chance to own the media strategy for a Layer 1 blockchain processing billions of transactions. If you have 4+ years of PR experience and a passion for DeFi, this is your opportunity to build a global brand at the intersection of crypto and traditional finance.

Social Media and Influencer Marketing Manager at Injective Foundation

Fast-growing Layer 1 blockchain

Injective is looking for a Social Media and Influencer Marketing Manager to own the narrative for one of the world's fastest growing Layer 1 blockchains. Backed by Pantera and Mark Cuban, Injective is a powerhouse in DeFi and RWA tokenization. If you live on Crypto Twitter, have a deep network of Web3 KOLs, and want to lead social strategy for a protocol with $75B+ in volume, this $90K $120K + Equity role is your chance to shape the future of on chain finance.

Engineering Technician at Rivan Industries

VC-backed synthetic fuel startup

Rivan Industries is on a mission to make synthetic fuel cheaper than fossil fuels, and they need a world class Engineering Technician to accelerate their build pace. Backed by the Collison brothers and 20VC, this Bermondsey based team has already deployed the UK’s largest synthetic fuel plant. If you’re a master of fabrication, welding, and plumbing who thrives in a 'iterate or die' culture, this is your chance to own the workshop and scale climate tech 1000x. Includes a unique £6k annual housing subsidy and unlimited PTO.

Senior Product Engineer at Gizmo

AI-powered learning platform

Gizmo.ai is building the 'Duolingo for Everything' and they're looking for a Senior Product Engineer to lead the charge. With 1.5M monthly users and a fresh $22M Series A, this is a rare chance to own the AI core of a high growth startup. You'll move beyond simple API calls to build complex agentic workflows and production grade intelligence that helps millions learn. If you're a TypeScript expert who wants to ship AI features with immediate global impact, this Shoreditch based role offers a top of market salary and meaningful equity.

Investment Associate at Uncork Capital

Venture Capital Firm

Uncork Capital is looking for an Investment Associate to join their San Francisco team. As one of the most respected seed stage firms with $1.2B under management and a track record that includes Fitbit and Postmates, this is a rare chance to work directly with Partners. If you have 2 4 years of experience building at an AI native startup and want to transition into venture capital, you'll be at the center of deal flow, sourcing the next generation of category defining companies and supporting founders through the trenches of early growth.

Computational Scientist at Rivan Industries

Synthetic fuel startup

Rivan Industries has just deployed the UK’s largest synthetic fuel plant and is preparing to scale 1000x. They are looking for a Computational Scientist to serve as the 'puppet master' behind this transition, building the process models and simulations that will define the next generation of decarbonization technology. With a £70k £80k salary, significant equity, and a unique £6k annual housing subsidy to live near their London HQ, this is a rare chance to use bits to move atoms and help make synthetic fuels cheaper than fossil fuels.

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

VC-backed music AI startup

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

VC-backed synthetic fuel startup

Rivan Industries is on a mission to make synthetic fuel cheaper than fossil fuels, and they need a Senior Electrical Design Engineer to own the power architecture of their massive modular plants. Backed by a £10M seed round from Plural and the founders of Stripe, this role offers the rare chance to build and commission industrial scale hardware in weeks, not years. If you have 5+ years of experience in industrial power systems and want to lead the electrical design for the UK's most ambitious decarbonisation project, this is your opportunity to claim a seat at the table with significant equity and a high performance engineering team.

Founding Deployed Engineer at BUILD, Inc.

Join BUILD, Inc. as a Founding Deployed Engineer and help redefine how the physical world is built. Backed by $8.5M from the C suite of OpenAI and Blackstone, we are automating the built world's most complex workflows 90% faster than humans. We are looking for a high velocity engineer who thrives on shipping production AI agents and working directly with trillion dollar asset managers. If you want to move beyond prototypes and see your code drive digital infrastructure and energy projects from concept to completion, this is your chance to own a piece of a generational AI company in NYC.

AI Engineer (Generalist) at BUILD, Inc.

Join BUILD, Inc., an elite vertical AI startup backed by Index Ventures and leaders from OpenAI and Blackstone. As an AI Engineer, you'll build the agentic AI stack for institutional real estate, automating complex workflows 90% faster than humans. We're looking for builders with 3 5 years of experience at top tier startups to own end to end agent production. With $180K $250K salary, meaningful equity, and a high intensity culture in San Francisco, this is your chance to do your life's work at the intersection of AI and the physical world. Help us build the future of the built world.

Head of Engineering at BUILD, Inc.

Agentic AI for Real Estate

BUILD, Inc. is hiring a Head of Engineering to lead the charge in automating the $300T+ built world. Backed by Index Ventures and leaders from OpenAI and Blackstone, this seed stage powerhouse is already scaling toward 8 figure revenue. If you’ve helped scale a vertical AI company through a major growth phase and want to own the technical truth of a generational platform, this is your shot. You’ll get radical autonomy, a massive equity stake, and the chance to build the agentic AI stack that institutional real estate titans rely on. Join us on site in SF or NYC to redefine how the physical world gets built.

Staff Software Engineer at Parafin

Series C fintech infrastructure

Parafin is hiring a Staff Software Engineer in San Francisco to build the financial infrastructure powering small businesses through partners like Amazon and DoorDash. With $100M in revenue and backing from Thrive and Ribbit Capital, this is a rare chance to lead high stakes technical architecture for AI driven credit and real time banking products. If you have 6+ years of experience scaling distributed systems in Python and want to join a Forbes Fintech 50 leader, apply now to drive the next phase of embedded finance.

Engineering Manager at Lendable

Unicorn Fintech backed by Goldman Sachs

Lendable is looking for a strategic Engineering Manager to lead the team behind the Zable App, serving over 1 million customers. This is a unique opportunity to join a £3.5bn fintech unicorn backed by Goldman Sachs and Balderton. You'll drive technical excellence across Kotlin and React Native stacks while scaling a high performing team in a culture that values innovation, profitability, and employee well being. With in house chefs and a flexible hybrid model, you'll help rebuild consumer finance from the ground up for the UK and US markets.

AI Engineer at Onsera Health

VC-backed healthcare AI startup

Join Onsera Health as a founding AI Engineer and build the future of cardiometabolic care. Backed by the venture powerhouse Population Health Partners—the team behind Metsera’s massive success—you'll design and deploy production grade agentic AI systems that tackle the world's leading cause of death. This isn't just prototyping; you'll be building voice based intake and patient engagement tools with real clinical impact. If you're an ambitious engineer with 0 3 years of experience and a passion for LLMs, RAG, and high stakes healthcare innovation, this is your chance to secure a ground floor role with significant equity and world class mentorship in London.

EA to CEO & Founder at Fanvue

Series A AI Creator Platform

Join Fanvue, one of the world's fastest growing creator platforms, as a strategic partner to the Co CEO. Following a $22M Series A and surpassing $100M+ ARR, Fanvue is scaling at 450% YoY. This isn't a traditional admin role; it’s a high trust, 70% project based position where you'll drive critical initiatives and own the executive project board. If you have 3 7 years of experience in high growth tech and want to operate at the center of strategy and execution in London, this is your chance to be a true force multiplier.

Product Engineer at Warden AI

VC-backed AI Assurance platform

Warden AI is hiring a Product Engineer to join their founding team in London. Backed by investors from Playfair, Monzo, and Onfido, Warden is building the essential governance layer for AI in HR—ensuring systems are fair, transparent, and compliant with new global regulations. Working directly with the ex Monzo CTO, you will own the full product lifecycle from prototype to production, building the tools that major platforms like Greenhouse and Beamery use to audit their AI models. If you are a high agency generalist ready to tackle one of the most important challenges in the AI era, this is your role.

Lead Software Engineer at Searchland

VC-backed PropTech

Join Searchland.co.uk as a Lead Software Engineer and take the technical reins of the UK’s most advanced property data platform. Reporting directly to the CTO, you'll lead a compact, elite squad to scale a system processing terabytes of data for over 2,000 industry professionals. If you’re a backend leaning expert in Node.js and PostgreSQL who thrives in a high ownership, seed funded startup environment backed by Fuel Ventures, this is your chance to shape the future of property intelligence from our Old Street hub. Lead architectural strategy, mentor rising talent, and ship code that transforms land acquisition.

Founding Engineer at Marloo

AI-native fintech startup

Marloo is seeking a Founding Engineer in London to build the AI native system of record for the financial advice industry. If you are a full stack expert who loves shipping at 0 1 speed and wants to own the architectural foundation of a mission driven fintech startup, this role offers significant equity and a direct path to leadership. You'll work alongside experienced founders to transform financial advisers into high leverage reviewers, using cutting edge AI tools to build the future of wealth management.

Product Engineer at Seal.run

YC-backed Life Sciences AI

Join Seal.run, a high impact YC S20 startup building the AI native GxP Execution System that helps scientists develop life saving drugs 90% faster. As a Product Engineer, you'll have absolute ownership over profoundly difficult systems design problems, replacing fragmented legacy software with a unified platform for biotech and pharma giants. If you are a first principles thinker who is pathologically obsessed with product craft and ready to ship code that actually saves lives, this in person role in London or North Carolina is your chance to shape the future of life sciences infrastructure.

Senior Data Scientist – Applied Machine Learning at Nory

Series B AI Restaurant Platform

Join Nory, the Series B AI platform transforming restaurant operations for brands like Jamie Oliver Group. We are looking for a Senior Data Scientist to move beyond research and build production grade ML systems that automate margin critical decisions for thousands of shifts every week. You'll own the entire lifecycle—from data design to deployment—working in a high caliber team of experts from Tractable and Oxford. With $62.6M in funding and tripled revenue, this is your chance to apply rigorous statistical thinking to real world operational challenges while enjoying remote first flexibility and meaningful equity ownership.

Forward Deployed Data Scientist at Nory

Series B AI hospitality platform

Nory is hiring a Forward Deployed Data Scientist to act as the algorithmic face of their AI platform for Enterprise giants like Jamie Oliver Group. This is a high stakes, Palantir style role where you'll embed with customers to ensure ML models drive real world ROI. If you have 6+ years of technical consulting or FDE experience and want to join a Series B startup backed by Accel and Kinnevik, this is your chance to lead the next wave of hospitality automation. You'll bridge the gap between deep data science and operational execution, enjoying startup speed with Enterprise level complexity and meaningful equity.

Growth Marketing Manager at Console

Series A AI automation platform

Console.com is automating the future of IT support with AI agents, and they need a high agency Growth Marketing Manager to build their demand engine from the ground up. Backed by Thrive Capital and DST Global, Console is already serving elite teams at Ramp and Webflow while doubling revenue quarter over quarter. If you have 3 6+ years of B2B SaaS experience and want to own full funnel growth at a company approaching Series B, this San Francisco based role offers a rare zero to one opportunity with top tier compensation and equity.

Account Executive at Partly

VC-backed automotive AI infrastructure

Ready to disrupt a $2 trillion market? Partly is hiring an Account Executive to lead their UK expansion. Backed by the founders of Figma and Notion, this Series A powerhouse is replacing faxes and phone calls with AI powered infrastructure for auto parts. If you are a hungry SaaS hunter with 2+ years of experience looking for a role with a £160k OTE and significant equity, this is your chance to join a global scale up building the digital backbone of the automotive industry from the ground up.

Are you ready to build the first truly AI native recruiting function? This well funded startup is looking for a Founding Recruiter in NYC to scale their team from 8 to 20+. Working directly with the CEO, you’ll move beyond traditional methods to build agentic sourcing workflows and own the entire talent strategy for a platform already serving Fortune 500 giants. If you have 3+ years of startup hiring experience and a passion for pushing the boundaries of AI, this high impact role offers significant equity and a seat at the leadership table during a critical scaling phase.

AI Engineer at Gizmo

Series A edtech startup

Gizmo.ai is on a mission to build the 'Duolingo for anything,' and they're looking for an AI Engineer to help reach 1 billion learners. With 1.5M active users and a fresh $22M Series A, this is a rare chance to report to the CEO and ship production ready LLM features at scale. If you're a TypeScript expert with a passion for cognitive science and high impact engineering, join this Shoreditch based team to redefine how the world learns.

Account Executive at V7

VC-backed AI startup

V7 is revolutionizing the AI agent space, and they are looking for an Account Executive to own a major vertical in their new New York office. Backed by $40M and AI pioneers, V7 Go is the only platform providing the transparency and verification required for legal and finance giants to deploy GenAI at scale. If you have a 'CEO mindset' and want to lead the charge in selling GPT 5 and Claude 4.1 powered solutions to the enterprise, this $200K $300K OTE role offers the perfect blend of technical credibility and market leading incentives.

Founding Engineer at Fig AI

VC-backed AI startup

Food manufacturing is a $750B industry still running on pen and paper—and Fig AI is changing that. Backed by Innovation Endeavors and angels from OpenAI, Fig is hiring a Founding Engineer to build the AI agents that will automate the world's food supply chain. With $180K–$220K salary and up to 2% equity, you’ll work directly with founders from Instacart and Stanford to move from legacy ERPs to autonomous agents. If you're a pragmatic builder who wants to solve massive, real world problems using Gemini and Anthropic, this is your chance to own a category defining product from day zero.

Chief of Staff (Founding Operator) at Dealflowagent

AI-native M&A Advisory

Dealflowagent.com is disrupting the $1M $50M M&A market with an AI native approach, and they are looking for a Founding Operator to serve as the company's engine. Backed by a powerhouse group of 9 figure exit founders and former IB MDs, this role offers the rare chance to own GTM, Product, and M&A operations simultaneously. With a $90k base, profit sharing, and 1% equity with accelerated vesting, this is a career defining opportunity for a technical generalist who wants to automate the traditional investment banking grind and build a category defining firm from the ground up.

Head of Design at Overtone

Are you ready to redefine how the world connects? Overtone is looking for a founding Head of Design to lead the creative charge in NYC. Founded by the creator of Hinge and backed by Match Group, Overtone is moving past the 'swipe' to build a more human, AI powered dating experience. This isn't just an iteration; it's a total reimagining of digital intimacy. If you are a high craft designer who loves 0 to 1 challenges and wants to own the entire product experience from UX to visual identity, this is your chance to build the next generation of social technology.

Performance Marketing Executive at Winwink Ltd

Online Prize Draw Platform

Are you a digital ads expert ready to take the reins of a high growth prize draw platform? Winwink Ltd is looking for a Performance Marketing Executive in Bath to manage large scale paid media budgets and drive community engagement. With 50+ competitions launching weekly and 1,200+ five star reviews, you'll play a pivotal role in the company's biggest growth year yet. If you have 3+ years of experience and a passion for ecommerce or gaming culture, this hybrid role offers the perfect blend of strategy, creativity, and impact.

Business Development Representative at V7

VC-backed AI platform

V7 is hiring a Business Development Representative in NYC to help scale their revolutionary no code AI agent platform, V7 Go. Backed by $40M from AI pioneers and top tier VCs like Radical Ventures, this is a rare chance to join a Series A leader at the forefront of enterprise AI adoption. If you are an ambitious hunter with a passion for technical sales and want to work with the latest models like GPT 5.2 and Claude 4.5, this high impact role offers significant equity and a clear path to growth in the AI space.

VP of Operations at Joyous.team

Mental health PBC

Joyous is searching for a visionary VP of Operations to lead the scaling of one of the world’s largest ketamine therapy programs. As a Public Benefit Corporation that has already treated 85,000+ patients, Joyous is transitioning its clinical workforce to a W 2 model and needs a seasoned leader to own the operational backbone of this expansion. If you have 10+ years of healthcare leadership, experience managing Professional Corporations, and a passion for using AI to transform mental health accessibility, this is your chance to shape the future of psychiatric care from Silicon Valley.

UX Designer at HOAi

AI-driven SaaS platform

Are you a UX Designer ready to shape the future of AI driven SaaS? Join HOAi in Redwood City to lead high impact design initiatives, from deep user discovery to polished production interfaces, in an empowered team environment. This is a unique opportunity to leverage emerging AI design tools and collaborate directly with engineering to build elegant, scalable solutions that solve complex industry problems.

Founding Account Executive at Arva AI

VC-backed AI for financial crime

Arva AI is hiring a Founding Account Executive in NYC to scale the revenue engine for their category defining agentic AI platform. Backed by Google’s AI fund and YC, Arva is already helping major banks slash compliance costs by 85%. This is a rare opportunity to join a 14 person team with real product market fit, working directly with founders from Revolut and Google to build a sales organization from the ground up. If you have 2 4+ years of enterprise SaaS experience and want to lead $100K+ deals in the heart of the AI revolution, apply now to join a fast shipping team fighting financial crime.

Front End Engineer at Hook

VC-backed AI customer growth platform

Join Hook, a Series A startup ranked 33 on the Sifted 100, as they redefine customer growth through AI. Backed by heavyweights like Balderton Capital and Lightspeed, you'll lead front end development using TypeScript and React to build intuitive data dashboards for some of the world's fastest growing companies. With an £80k salary, generous stock options, and a flexible Liverpool Street office, this is a rare chance to take ownership of a high scale platform's UI architecture while shaping the future of revenue prediction and business intelligence.

Data Infrastructure Engineer at zaimler

Join zaimler.ai in San Mateo to build the backbone of AI infrastructure. We are looking for a Data Infrastructure Engineer with deep expertise in multithreading and distributed systems to optimize ingestion, storage, and query engines. This is a rare opportunity to tackle high scale engineering challenges and shape the performance layer of the modern AI stack at a fast growing startup.

Member of Technical Staff at Mantic

Join Mantic, the startup building the world's best performing AI forecasting system. Working alongside alumni from DeepMind and Citadel, you'll develop advanced LLM agents to solve the complex problem of judgmental forecasting in geopolitics and economics. If you're a mission driven engineer ready to push the frontier of AI reasoning and replace human superforecasters with superior machine intelligence, this Camden based role offers the chance to tackle one of the most exciting challenges in the industry today.

Motion Designer at Solveintelligence

VC-backed AI for Intellectual Property

Solve Intelligence is looking for their first Motion Designer to lead creative direction for a platform that is already hitting 8 figures of ARR. Backed by $55M from Y Combinator, Microsoft, and the founders of Stripe, this is your chance to create cinematic, ElevenLabs style motion graphics that define the visual language of AI driven intellectual property. If you have 3+ years of experience and a world class portfolio in After Effects and Figma, you can join this high growth rocket ship in London or New York with full visa sponsorship and meaningful equity.

Go-To-Market Associate at Marloo

AI-native platform for financial advice

Marloo is looking for a high energy Go To Market Associate to join their London team and revolutionize the financial advice industry. Working directly with the co CEO, you’ll own the full customer journey—from high volume demos to strategic onboarding—while helping build an AI native system of record that changes how families make life's most important decisions. If you are a gritty generalist, an AI power user, and a future founder at heart, this is your chance to make a massive impact at a winning startup while earning equity and scaling a mission critical product.

Partner at Saturn

YC-backed Fintech OS

Join Saturn.com, the YC S24 fintech leader building the AI operating system for financial advisers. Having just raised a $15M Series A from Singular and Shapers, Saturn is looking for a Partner to own enterprise relationships with the UK’s largest wealth management firms. If you have 4 8+ years of B2B SaaS experience and want to scale a market leading platform while enjoying tropical offsites and high autonomy, this is your chance to build your life's work in the heart of London.

Venture Platform Associate at Onstage.vc

Venture Capital & Demo Day Platform

Are you looking for a legitimate way to break into Venture Capital? Onstage.vc is launching a structured 2 year "VC apprenticeship" for a Venture Platform Associate to join their London team. You will run Europe’s largest startup Demo Day, manage high impact communications, and sit alongside the investment team to see how deals are made. With a planned promotion to Platform Lead in year two and a clear path into the VC ecosystem, this is a rare, time boxed opportunity to build a massive network and launch your career in venture.

Founding Product Engineer at Briefcase

Briefcase is seeking a Founding Product Engineer in London to build a groundbreaking system of record that leverages custom AI agents to automate manual accounting. As an early hire, you will work directly with the founders, own massive projects end to end, and shape the future of financial services technology. If you are a product obsessed engineer who thrives in high autonomy environments and loves shipping fast, this is your chance to join a high growth startup at the ground floor and earn founding team equity.

Are you tired of building basic chatbots? Join a high caliber team of repeat founders in San Francisco to build a proactive AI mentor that actually understands humans. As a founding engineer at this well funded startup, you will solve massive technical hurdles in long term memory and agentic behavior while shipping a product designed to push people toward their goals. If you are a world class builder who wants to create a generational consumer company from the ground up, this is the seat for you.

Full Stack Engineer at Magentic

Sequoia-backed AI startup

Magentic.com is reinventing the $3 trillion global manufacturing supply chain with next generation AI agents, and they're looking for a front end leaning Full Stack Engineer to join their elite team. Backed by Sequoia Capital and featuring talent from OpenAI, NASA, and Meta, this is a rare opportunity to own the product experience for complex enterprise workflows. If you have 6+ years of experience, a deep obsession with UI/UX polish, and want to ship high impact AI tools in a fast paced London HQ, this role offers the perfect blend of technical challenge and significant equity upside.

AI Engineer at Gizmo

Series A edtech startup

Gizmo is building the "Duolingo for anything," and they're looking for an AI Engineer to help 1 billion people learn. With 1.5M monthly users and a fresh $22M Series A, this is a rare chance to join a high traction UK startup as an early hire. Reporting to the CEO, you'll ship production LLM features and build evaluation frameworks at scale. If you're a TypeScript pro with a bias for impact, this £170k + equity role in Shoreditch is your next big move.

Data Engineer at Openr

£3M raised hospitality tech platform

Join Openr as their first dedicated Data Engineer and build the data backbone for the hospitality industry. Backed by a recent £3M funding round from Octopus Ventures, Openr is the single source of truth for 1,500+ venues including Stonegate Group and Zizzi. You will own the ETL pipelines and PostgreSQL architecture that connect menus and pricing to platforms like Deliveroo and Just Eat. If you are a TypeScript and SQL expert looking for an impactful role in a high performing 7 person team with a hybrid Central London setup and no on call requirements, this is the perfect opportunity to shape a scaling SaaS platform.

Mobile Engineer at Mozart AI

VC-backed music tech startup

Join Mozart AI, the Balderton backed startup where 100k+ users have already created 1M+ songs. We're looking for a React Native expert to own our mobile experience end to end. If you want to build the 'Instagram of music creation' alongside a talent dense team in London and ship features that reach millions of listeners, this is your role. You'll get significant equity, work with top tier AI audio tech, and help define the future of how the world creates music.

Mid-level Frontend Engineer at Mozart AI

VC-backed Generative Audio Startup

Join Mozart AI, a high growth startup backed by $7M from Balderton Capital and the founders of Eventbrite and Frame.io. We are looking for a Mid level Frontend Engineer to help us build the future of music creation. With over 100k users and 1 million songs already created, you'll own major features end to end, lead a migration to Next.js, and redesign our architecture for scale. If you have 3 5 years of experience, a passion for clean React code, and want to work on a product used by everyone from hobbyists to world class producers, this is your chance to join a talent dense team in London with significant equity.

Backend Engineer at Mozart AI

VC-backed Music AI

Join Mozart AI, the VC backed startup revolutionizing music creation for over 100k users. We are looking for a Backend Engineer to own our core infrastructure—from leading a massive NoSQL to Postgres migration to scaling media pipelines that power professional grade music generation. Backed by $7M from Balderton Capital and industry icons, this is your chance to join a talent dense London team and build the 'Generative Audio Workstation' of the future. If you are a systems thinking engineer who loves music and high velocity shipping, this is the role for you.

AI Engineer at Electric Twin

Atomico-backed AI Simulation Platform

Join Electric Twin, the Atomico backed startup revolutionizing market research through 'synthetic audiences.' Founded by the UK Prime Minister's former Chief Data Adviser, Electric Twin uses LLMs to simulate human behavior with 95% accuracy. As an AI Engineer, you'll bridge the gap between behavioral science and production engineering, building cognitive architectures for agents that reason and react like real people. Backed by $14M from investors like Marc Andreessen and LocalGlobe, this is a unique chance to deploy cutting edge agentic workflows for global brands like News UK. If you have 7+ years of experience and a passion for LLM driven simulations, apply to shape the future of audience intelligence in London.

Partner Marketing Manager at Gigs

Series B Embedded Telecom OS

Gigs.com is looking for a Partner Marketing Manager to shape the future of embedded telecom. Backed by $100M from Google and YC, Gigs is the OS allowing tech giants to launch mobile services via API. You'll lead co marketing with partners like AT&T and Vodafone, turning complex products into simple growth stories. If you have 5+ years in B2B marketing and want to build a function at a Series B 'Most Innovative Company,' join an elite team of fintech veterans in NY or SF and own the partner ecosystem strategy from launch to revenue.

Senior Product Engineer [Backend] at Userled

AI-powered Generative Marketing platform

Join Userled.io as a Senior Product Engineer and redefine B2B marketing through Generative AI. Working directly from their Shoreditch hub, you'll join an elite engineering team backed by LocalGlobe and founders from Incident.io. With no PMs in sight, you'll have total ownership over your technical and product decisions while building a platform already used by industry giants like Stripe, Canva, and Datadog. If you're a backend expert in Go or similar typed languages who wants to build world class products with a team from Thought Machine and PlayStation, this is your next big move.

Founding Product Engineer at cubic

AI-powered code review platform

Join cubic, the YC backed startup building the world’s first AI native code review platform. Fresh off a massive seed round backed by Sequoia India and Vercel execs, cubic is growing 50% MoM and is already used by elite teams like n8n and Resend. As the first Founding Product Engineer in London, you’ll work directly with repeat founders to rethink how software is built in the age of AI. If you have 6+ years of experience and a passion for high impact product ownership, this is your chance to define an entirely new category of developer tools.

Senior Growth Analyst at Joinfleek

Series B AI-driven marketplace

Join Fleek, the a16z backed B2B marketplace revolutionizing the $350B secondhand fashion industry. As a Senior Growth Analyst in London, you won't just build dashboards; you'll own the analytical engine behind a company tripling in size year over year. You will build attribution frameworks from scratch, run incrementality tests, and directly influence how millions in spend are allocated across global channels. If you’re a SQL expert who thrives on turning messy marketplace data into high stakes commercial strategy, this is your chance to build the AI native backbone for circular commerce.

Account Manager at Joinfleek

AI-native B2B fashion marketplace

Joinfleek.com is fixing the world's broken fashion supply chain, and they need an entrepreneurial Account Manager to help lead the charge. Backed by $50M from a16z and Y Combinator, Fleek is using AI to digitize the global secondhand trade. As an Account Manager in their London HQ, you'll own a high growth portfolio, build AI native workflows, and drive 10 20% monthly growth. If you have 2+ years of commercial experience and a hustle first mindset, this is your chance to join a Series B powerhouse transforming a $350B market.

Lead Product Engineer at Fyxer AI

Hyper-growth Applied AI Startup

Join the breakout AI startup ranked 7 on Andreessen Horowitz’s top AI apps list. Fyxer AI is solving the world's email problem and has exploded from $1M to $30M ARR in a single year with a lean team of just 12 engineers. We are looking for a Lead Product Engineer to take complete ownership of product strategy and execution—no PMs, no bureaucracy, just elite building. With a package up to £500k and the chance to shape a future $10B company, this is the ultimate role for a founder level engineer ready to ship at light speed.

Content Marketing Manager at Centuro Global

VC-backed Global Mobility SaaS

Centuro Global is building the world's first hybrid platform to make moving across borders frictionless. They are looking for a Content Marketing Manager to own their editorial engine and become the voice of a category defining brand. Working alongside a leadership team that has scaled companies like ComplyAdvantage and ZOE, you’ll have the autonomy to build a content function from the ground up. If you are a high craft writer who wants to tackle complex global challenges and see the direct impact of your work on a fast growing startup, this is your chance to lead the conversation in global mobility.

Founding Engineer at Nero

Infrastructure for Creator Monetization

Join Nero as a Founding Engineer and build the monetization infrastructure for the next generation of creators. With $500K+ in monthly GMV and backing from the Yamaha Music Innovation Fund, Nero is already transforming how artists earn on Twitch and TikTok. If you are a high velocity fullstack builder who loves music and wants to own the technical architecture of a platform serving 600K+ monthly users, this is your chance to shape a startup from the ground floor. Work directly with the CTO in San Francisco, ship 0 1 products, and earn meaningful equity in a high growth venture.

Senior PHP Engineer at Lendable

Profitable Fintech Unicorn

Join a profitable £3.5bn fintech unicorn that's reinventing consumer finance. Lendable is looking for Senior PHP Engineers to help scale their lending platform and drive US expansion. With a modern stack (PHP 8, Symfony, Kubernetes) and a high autonomy culture, you'll ship code daily to millions of users while enjoying perks like in house chefs and private health insurance. If you're a pragmatic engineer who loves Domain Driven Design and continuous deployment, this is your chance to join one of the UK's most successful tech stories.

Account Executive at AskVinny

VC-backed AI Property Tech

Join AskVinny as their founding Account Executive and take ownership of a proven sales motion in the multi billion pound property operations industry. Backed by Antler and top tier VCs, AskVinny is building an AI teammate that automates leasing and maintenance for over 200k properties. This is a rare opportunity to move past simple activity metrics and own revenue outcomes at a startup on track for 14x growth. If you have 3+ years of B2B SaaS closing experience and want to shape a GTM engine from the ground up, apply now.

Customer Success Manager at Hook

VC-backed AI for customer growth

Hook is looking for a strategic Customer Success Manager to join their mission in redefining customer growth through AI. Backed by Balderton Capital and Lightspeed, Hook provides a predictive layer for CS teams to identify revenue risks and opportunities. In this unique role, your customers are fellow CS leaders at some of the world's fastest growing companies, demanding high level credibility and technical depth. If you want to move beyond reactive support and into a data driven, commercial partnership role at a Series A standout, this is your chance to shape the future of the industry.

AI Developer Tooling Engineer at Fanvue

Series A AI creator platform

Fanvue has surpassed $100M+ ARR and is looking for an AI Developer Tooling Engineer to revolutionize their internal engineering velocity. If you are an expert in Cursor, Claude Code, and building MCP servers, this is your chance to define the AI assisted coding standard for a high growth Series A startup.

Founding Senior Platform Engineer at Magentic

Sequoia-backed AI startup

Magentic.com is looking for its first dedicated Platform Engineer to build the infrastructure for the future of global manufacturing. Backed by Sequoia Capital and led by a team from OpenAI and NASA, Magentic is automating $3tn in procurement workflows with advanced AI agents. If you have deep Kubernetes expertise and want to own the entire cloud native backbone of a high growth AI startup from day one, this founding role offers significant equity and the chance to shape a world class engineering culture in the heart of London.

Senior Go-to-Market Sales Lead at Alaro

AI-native legal practice

Are you a 0→1 sales leader ready to disrupt the massive, tech resistant legal industry? Alaro is an AI native legal practice backed by $9M from top tier VCs, and we are looking for our Founding GTM Sales Lead. Working directly with our CEO, you’ll build our revenue engine from scratch—defining the ICP, closing lighthouse PE funds, and writing the playbook for our future team. This isn't just a closing role; it's a chance to shape the commercial strategy of a London based startup that is already delivering real world results with AI. If you have the grit to build and the sophistication to sell to the C suite, we want to talk.

Demand Generation Manager at Centuro Global

VC-backed Global Mobility Platform

Centuro Global is looking for a Demand Generation Manager to build the growth engine for the world's first AI powered global mobility platform. Reporting to a veteran leader who has scaled multiple B2B SaaS companies to Series C, you will have total ownership over multi channel campaigns and a direct line to revenue. If you are an analytical, hands on marketer with 1 4 years of experience who loves to experiment and build from the ground up, this is your chance to shape a category defining brand in the heart of London.

Senior Backend Software Engineer at Joinfleek

AI-powered B2B marketplace

Join Joinfleek.com, a Series B startup backed by a16z and Y Combinator that's fixing the world's most broken supply chain. As a Senior Backend Engineer in London, you'll build the AI native infrastructure powering a $350B secondhand fashion market. From scaling systems that handle 500,000+ items monthly to integrating proprietary computer vision models into the core marketplace, you'll have a front row seat to the future of circular commerce. If you're a product obsessed builder who thrives in high ownership environments and wants to save millions of garments from landfills, this is the role for you.

Frontend Developer at NexusAM

Join NexusAM, a high growth deep tech startup emerging from Imperial College London, as they revolutionize the billion pound metal 3D printing industry. As a Frontend Developer, you will move beyond standard web development to build sophisticated interfaces that visualize real time sensor data and 3D point clouds for aerospace and medical manufacturing. This is a rare opportunity to work at the intersection of AI and advanced manufacturing, creating the tools that will verify and certify the next generation of mission critical components. If you are a React expert with a passion for high stakes technical UI, this is your chance to make a tangible global impact.

Senior React Native Engineer at Lendable

Profitable fintech unicorn

Join Lendable, a profitable £3.8B fintech unicorn, to build the future of the Zable superapp. As a Senior React Native Engineer, you'll drive greenfield product development for over a million users while expanding into the US market. If you're a product minded engineer who loves shipping at scale with TypeScript and GraphQL, this is your chance to join one of London's most successful tech stories.

Senior HubSpot Consultant at Pineo

HubSpot Platinum Partner

Join Pineo as their first hire and play a foundational role in building a premier HubSpot Platinum Partner agency. This isn't just a consulting gig—it's a path to leadership and potential partnership where you'll own complex technical implementations and data architecture for diverse clients across SaaS, fintech, and e commerce. If you're a HubSpot expert who wants to move away from rigid corporate layers and start building something of your own alongside an experienced founder, this South London based hybrid role offers the autonomy and career trajectory you've been looking for.

AI Engineer at Lendable

VC-backed fintech

Lendable is looking for a hands on AI Engineer to join their Internal Automation team and supercharge company efficiency. In this role, you'll work at the frontier of AI tooling, building LLM powered integrations and automated workflows that save colleagues hours of manual work. If you have 4+ years of experience in Python or TypeScript and a passion for shipping high impact AI solutions from the ground up, this is your chance to shape how AI is used across a leading VC backed fintech. Join a lean team in London or EU Remote and see your work deliver tangible value every single week.

Founding Forward Deployed Engineer at Arrakis Technologies

Accel-backed industrial AI startup

Arrakis Technologies is hiring a Founding Forward Deployed Engineer in London to build the AI native OS for the physical economy. Backed by Accel and led by veterans from Palantir and DeliveryHero, this role puts you on the front lines of industrial transformation. You won't just build demos; you'll embed with commodity traders and manufacturing giants to deploy mission critical AI agents that drive million dollar decisions. If you have the technical grit to turn operational chaos into elegant systems and want founding tier equity in a high impact startup, this is your chance to lead an entire industrial vertical.

Pre-Sales Solutions Engineer at Hook

Series A AI Customer Success Platform

Hook is hiring its first Pre Sales Solutions Engineer to lead technical discovery for a Series A AI platform backed by Balderton and Lightspeed. Ranked 33rd on Sifted’s fastest growing startups list, Hook uses machine learning to help SaaS giants predict churn and drive revenue. In this high impact role, you’ll partner with Sales to close $100k+ ACV deals, building POCs and advising CTOs on data architecture. If you have 2 4+ years of SE experience and can hold your own in Python and APIs, this is your chance to build a pre sales function from the ground up in London.

Founding Product Engineer at Pool

Seed-stage consumer fintech

Join Pool as a Founding Product Engineer and build the future of shared finances. Backed by $4.5M from top tier investors like Notation Capital, Pool is creating the financial account groups have always needed but never had—think shared bank accounts with granular spending controls and Visa debit cards. As the third engineer on a team of industry veterans from Block and Snap, you'll own the product end to end, from React frontends to Go backends. If you're a product minded engineer ready to ship fast and shape a seed stage fintech from the ground up in San Francisco, this is your chance to make a massive impact.

Lead AI/Python Engineer at LightWork AI

LightWork AI is looking for a Lead AI Engineer to join their London team in a role that offers a direct path to partnership. This is a rare opportunity for a high performing engineer with a First Class degree and 3+ years of experience to take full ownership of the AI lifecycle, from R&D to real world deployment. If you are hungry for equity and want to build scalable systems in an ambitious startup environment, this is your chance to make a massive impact.

Product Engineer at Evervault Limited

Sequoia-backed fintech infrastructure

Evervault is looking for a Product Engineer to join their Cards team in London to build the encryption infrastructure powering companies like Ramp and Rippling. Backed by Sequoia and Index Ventures, this is a rare opportunity to own mission critical payments infrastructure end to end in a high growth, developer first environment. If you have deep technical fundamentals and a bias for action, join a lean team of 25 shaping the future of data security.

Head of Marketing at Kyra

AI-native influencer marketing platform

Kyra is building the AI native infrastructure layer for the $30B influencer marketing industry, and they need a high execution Head of Marketing to turn their 100% YoY growth into a scalable engine. Powering campaigns for H&M, Duolingo, and SharkNinja, Kyra is moving beyond product market fit to operational excellence. As the first full time marketing hire, you will own demand generation, turn proprietary data into industry defining reports, and build the systems that drive enterprise pipeline. If you are a B2B operator who thinks in revenue rather than just impressions, this is your chance to shape a category defining brand.

Founding Engineer at Tightrope AI, Inc.

Join Tightrope AI as our second engineer and build the infrastructure that turns any website into a programmable API. Backed by $7M from Amplify Partners and led by founders from Merge and Stytch, we are solving the massive problem of legacy data lock in for healthcare and finance. If you're a product minded full stack engineer who thrives on high ownership and complex technical challenges, this is your chance to define the architecture of an AI native platform from the ground floor in San Francisco.

Are you a high performing SaaS seller with an entrepreneurial itch? We are looking for a Founding US Account Executive to partner with the founder and build the domestic GTM motion from the ground up for a well funded enterprise platform. This is a rare opportunity to own a territory, define the sales playbook, and lead the charge for a top tier VC backed startup as their first US sales hire.

Full-stack Engineer at TORTUS

AI Healthcare Startup

TORTUS is on a mission to eliminate human error in medicine by providing clinicians with safe, reliable AI documentation tools. Having recently scaled across UK GP surgeries and the London Ambulance Service, they are looking for a product minded Full stack Engineer to join their Partnerships Squad in London. With a unique 9 day fortnight, equity, and the chance to work with cutting edge LLM applications in a high stakes environment, this is a rare opportunity to transform healthcare delivery while working in a high growth, mission driven engineering team.

Outbound Sales Development Representative at Borderless

VC-backed immigration tech

Borderless is on a mission to make borders irrelevant by automating the complex UK sponsorship process. They are looking for a gritty, high energy Outbound SDR to join their Shoreditch based team and help scale their outbound engine into new industries like healthcare and tech. With revenue tripling year on year and backing from elite investors like Entrepreneur First, this is a rare opportunity to join a fast growing startup where your work directly unlocks global opportunities. Enjoy a path to AE, equity, and perks like annual offsites in Palma.

ML Engineer at Cosine.sh

Join Cosine.sh in London to lead the ML training of the world's most advanced autonomous coding agents. As an ML Engineer, you will own the SFT and RL pipelines for the Lumen Enterprise models, moving beyond simple autocomplete to build agents that reason through entire codebases. Working on multi node GPU clusters with direct access to the CEO, your work will define the state of the art in AI driven software engineering. If you are a PyTorch expert who wants to see your models ship to enterprise customers instead of just publishing papers, this is the role for you.

Senior Full-Stack Product Engineer at Arva AI

Join Arva AI, a YC S24 startup revolutionizing financial crime intelligence with cutting edge AI Agents. We are looking for a Senior Full Stack Product Engineer in London to build systems that automate AML and KYC operations, cutting costs for financial institutions by 80%. If you have 4+ years of experience with TypeScript, React, and AI/ML fine tuning, this is your chance to own a significant part of an early stage AI strategy and build the future of compliance. Features high equity, bi annual salary reviews, and a culture of relentless urgency.

Staff Engineer at Dayhoff Labs

AI biology startup backed by DCVC

Join Dayhoff Labs, a frontier AI biology startup founded by the creator of DeepMind's AlphaFold, as a Staff Engineer. This is a high impact, full stack ownership role where you will architect the infrastructure, databases, and production APIs powering the future of biochemical discovery. Backed by DCVC and featuring a team from CERN and MIT, this is a rare opportunity to build the technical foundation for a platform solving global challenges in pharma, energy, and synthetic biology. Based in Cambridge, MA or London.

Mid/Senior Product Engineer at Versey

VC-backed AI writing platform

Versey is building the 'Cursor for writing,' a high craft, local first editor that acts as a thinking partner for serious writers rather than just generating text. Backed by $3m from top tier investors like 8VC and scouts from Sequoia and a16z, this London based team is looking for a Product Engineer to shape the future of human AI collaboration. If you care deeply about interaction design, work with Next.js and LangGraph, and want to build a tool that journalists and researchers actually love, this is your chance to join a 1% European startup at the ground floor.

Head of Design at Fanvue

Series A AI-powered creator platform

Fanvue is one of the world's fastest growing creator platforms, recently surpassing $100M ARR with triple digit growth. We are looking for a Head of Design to define our end to end vision and lead our transition into an AI native future. This is a rare opportunity to join a Sunday Times 'Best Place to Work' as a senior leader, where you'll have the autonomy to shape a world class design system and influence the product experience for millions of fans. If you thrive at the intersection of high level strategy and hands on craft, join us in London or remotely to redefine the creator economy.

Founding Engineer at Kip-ai

VC-backed Personal CFO platform

Millennials and Gen Z are building wealth with two hands tied behind their backs. Boomers own 51% of U.S. wealth while younger generations struggle with 1,200% tuition hikes and out of reach housing. Kip ai.com is leveling the playing field. We are hiring a Founding Engineer to build the 'Personal CFO'—an AI native platform that delivers hyper personalized wealth moves once reserved for the ultra wealthy. Working directly with a CTO from Snowflake and Stanford, you will architect secure data pipelines, tax optimization engines, and autonomous AI agents. If you have 2+ years of production experience and want to define the technical future of a VC backed fintech, join us in the Bay Area.

Growth & Commercial Strategy at Tunic Pay

Series A fintech startup

Join Tunic Pay as a Growth & Commercial Strategy powerhouse and work alongside a world class founding team of fintech veterans from Monzo, Palantir, and Wise. This London based role is a true "Swiss army knife" opportunity where you will own the full customer lifecycle—from pitching major UK banks to executing high impact pilots. If you have 4+ years of experience in strategy or BizOps and want to join a pre empted Series A startup at the ground floor to fight financial crime at scale, this is your chance to make a massive impact in a high velocity environment.

Kubernetes DevOps Engineer at Aranya

Seed-stage distributed OS startup

Aranya.tech is reinventing the distributed operating system for the AI era. We're looking for a Kubernetes DevOps Engineer in San Francisco to join our MIT founded team and build the infrastructure powering the next generation of GPU inference. If you have deep experience building clusters from scratch on bare metal and want to shape a GitOps native platform from the seed stage, this is your chance to make a massive impact. Join us in making distributed computing as accessible as the PC and help scale ClusterdOS to production fleets worldwide.

Are you ready to build the future of human computer interaction? We are looking for a Senior Software Engineer to lead the development of sophisticated agentic systems at a well funded, Series B AI research lab. In this role, you will architect production grade LLM applications involving RAG and real time task management. If you thrive in high ambiguity environments and want to work on cutting edge AI that interacts with users in real time, this is the perfect opportunity to make a massive impact. Join a world class team in San Francisco and help define how machines understand and respond to the world around them.

Founder in Residence - Technical at Antler

Global inception-stage VC

Are you a high caliber engineer or former startup hire ready to build your own venture scale company? Antler is looking for technical outliers to join their residency program in the UK. Unlike traditional VCs, Antler backs exceptional individuals before they even have a team or a finalized idea. If you have seen the 'zero to one' journey at a venture backed startup and have the ambition to lead your own, this is your platform to find a co founder and secure institutional backing from day one.

Principal Engineer at Rivulo

Rivulo.ai is looking for its first Principal Engineer to lead the technical evolution of our agentic workflow platform. Founded by award winning serial entrepreneurs, we’ve just closed our funding round and are ready to scale. This is a rare opportunity to own the architectural direction of a high growth AI startup, moving from v1 to a robust multi model system. If you want radical transparency, 2% equity, and the autonomy to build without management layers, this is your next move.

Pre-Construction Manager at March-construction

High-end residential construction

Are you a Pre Construction Manager who believes in slowing down to get it right? March construction is looking for a detail oriented lead to own the pre construction phase for high end London residential projects. Forget chasing volume; here, success is defined by technical accuracy, buildability, and clear coordination. With a starting salary of £60k and a unique unlimited holiday approach—including a guaranteed two week Christmas shutdown and an encouraged August slowdown—this is a rare opportunity to join a growing team that actually values quality and work life balance.

Senior M&A Advisor at DealFlow Agent

DealFlow Agent is reinventing M&A for the mid market by combining investment banking rigor with proprietary AI technology. As a Senior M&A Advisor, you will join an elite founding team backed by the early investors of SpaceX and Notion to lead end to end sell side transactions. This isn't a back room analyst seat; you’ll own the client relationship, drive buyer outreach using AI augmented tools, and share in the company's success through founding team equity and uncapped commissions. If you have deep transaction experience and a builder's mindset, this is your chance to shape the future of deal making in London.

Principal Engineer at Openr

Azzurri Group-backed hospitality SaaS

Join Openr as a Principal Engineer and lead the technical evolution of a platform transforming the hospitality industry. Backed by the Azzurri Group and already live in 1,500+ venues, you'll be the senior technical lead shaping a modern TypeScript and AWS Serverless stack. If you're a hands on architect who thrives in small, high impact teams and wants to solve complex data integration challenges for major restaurant chains, this is your next career defining move.

Full Stack Engineer at Apoha

Seed-funded sensory intelligence startup

Join the team building the Liquid Brain®—a revolutionary sensory intelligence platform that decodes molecular behavior to accelerate life saving drug development. Apoha is looking for a Full Stack Engineer in London to bridge the gap between complex hardware and intuitive software, working alongside a world class team from Apple, Amazon, and top tier research institutions. If you're excited by instrument control, robotics, and shaping the DNA of a high growth startup backed by Seedcamp and Redalpine, this is your chance to build technology that could change how we understand biological materials forever.

Enterprise Account Manager at nPlan

Are you a tenacious sales professional ready to disrupt the construction industry? nPlan is looking for an Enterprise Account Manager to drive revenue across EMEA and APAC by selling our category defining AI platform. With a £90K base, generous equity, and the chance to work with giants like Chevron and Sizewell C, this is a unique opportunity to own the growth of a high impact startup. If you have 4+ years of enterprise SaaS experience and the grit to master the Challenger Sale, we want to hear from you.

Are you ready to build the first AI first medical practice from the ground up? We are looking for a Founding Product Engineer to join a well funded healthtech startup in San Francisco. Unlike typical health apps, you’ll build the real world interfaces used by clinicians to diagnose and treat patients daily. If you are a React and TypeScript expert who wants to ship code that actually saves lives while working alongside a founding team of serial entrepreneurs, this is your chance to own a core piece of the future of healthcare.

Are you ready to build the 'AI brain' of a modern medical practice? This well funded San Francisco startup is hiring a Founding AI Engineer to move beyond chatbots and build LLM systems that handle real clinical diagnosis and treatment. You'll work directly with physicians to ship production ready AI that manages patient care, prescriptions, and lab orders. With a team that has previously scaled companies to $100M+ in revenue and backing from top tier VCs, this is a rare chance to solve high stakes engineering problems while making a tangible impact on human health outcomes. If you're an AI native engineer with production RAG experience, this founding role offers significant equity and technical ownership.

Senior Engineer at Zuba

Stablecoin-powered cross-border payments

Zuba is building the first truly full stack solution for cross border payments in Africa, leveraging stablecoin infrastructure to unlock the continent's massive trade potential. We are looking for a hungry, ambitious Senior Engineer to join our London team in office to build high performance payment rails and AI driven infrastructure. If you thrive in high pace environments and want to solve complex liquidity and treasury challenges at scale, this is your chance to join a mission driven startup inspired by the engineering rigor of Stripe and Revolut.

Founding Engineer at Fleetcraft

VC-backed aerospace AI startup

Are you ready to bring back the golden age of aerospace? Fleetcraft is looking for Founding Engineer 2 to join their $3.2M seed backed mission in London. Working alongside satellite systems engineers and Oxford mathematicians, you’ll build the AI powered infrastructure that handles global aircraft inspections and certification. This is a rare chance to sit at the intersection of LLMs, voice AI, and safety critical aerospace systems at the ground floor. If you want to ship rapidly and define the technical future of an entire industry, this is the role for you.

Full Stack TypeScript Engineer at Pickaxe

The Stripe for AI

Join Pickaxe as a Founding Engineer and build the 'Stripe for AI.' We're empowering creators and consultants to monetize AI agents without writing code. As our 4th engineer in San Francisco, you'll have massive ownership over a platform already generating real revenue for users. If you're a TypeScript expert who loves shipping fast and building polished products, this is your chance to shape the future of the AI creator economy. We offer a competitive $120K $180K salary plus meaningful equity in a high growth startup.

Join a well funded, AI first medical practice in San Francisco as their first Data Engineer. You'll build the backbone of a platform that delivers real clinical care, transforming messy medical records into life saving insights. Founded by a team with a $100M+ exit and backed by top tier VCs, this role offers the rare chance to architect a modern healthcare data system from scratch and ship code that impacts patient outcomes daily. If you're a Python expert with deep FHIR/HL7 experience and a passion for AI, this is your opportunity to lead the next generation of healthcare technology.

Founding Product Engineer at Asteroid

YC-backed AI Agent Startup

Join Asteroid as a Founding Product Engineer to build the interfaces that will define the age of AGI. Backed by Y Combinator and leaders from OpenAI, Asteroid is pioneering computer use agents that automate mission critical workflows in healthcare. We are looking for a product obsessed builder with elite taste to own our entire UX end to end, from our core design system to novel human in the loop supervision tools. If you want to move beyond chat windows and create the next generation of AI interaction paradigms in San Francisco, this is your greenfield opportunity.

Machine Learning Engineer at SafetyMode

AI-powered child safety startup

SafetyMode is looking for a Machine Learning Engineer to lead the development of the world's most advanced on device child safety technology. Backed by Sir Tim Berners Lee and partnered with Mumsnet, SafetyMode uses real time AI to protect children from harmful content without compromising privacy. You will own the entire ML pipeline—from training YOLO and Transformer models to deploying optimized inference on Android devices. This is a rare chance to use your skills for genuine social impact, working directly with the founder in a high growth startup environment. If you're an expert in CV or NLP who loves shipping production code, join us in making the internet safer for the next generation.

Senior Product Engineer at Tavus

Sequoia-backed AI Research Lab

Join Tavus, a Sequoia backed AI research lab, to build the future of human computing. As a Senior Product Engineer in San Francisco, you'll pioneer AI Humans—real time conversational video agents that close the gap between people and machines. With a fresh $40M Series B and a mission to humanize AI, you'll own the platform's frontend and backend architecture. If you're a builder who thrives on autonomy, high UX standards, and shipping 0→1 products at scale, this is your chance to define a generational technology alongside a world class team from Y Combinator and Scale Venture Partners.

Founding Engineer at Getjelly

AI-powered kitchen operations platform

Join Getjelly.co.uk as a Founding Engineer and build the AI powered operating system for the future of hospitality. This profitable startup is already used in 400+ locations and is backed by the early investors behind Revolut and Wise. If you're a product minded engineer who loves shipping code daily and wants a seat at the table during the earliest stages of a high growth company, this is your chance to trade spreadsheets for sophisticated ML workflows. You'll receive a competitive salary, significant equity, and the opportunity to see your work impact real restaurants every single day.

Software Engineer at Electric Twin

VC-backed AI Decision Infrastructure

Electric Twin is hiring a Software Engineer in London to build the future of decision infrastructure. Founded by the UK government's former lead data advisors and backed by £7M in funding, we use AI powered synthetic populations to help teams test ideas before they commit. If you are a thinking engineer who loves to ship, own parts of a product end to end, and work on systems where your architectural decisions actually matter, this is a rare chance to join an elite, high execution team at the post seed stage.

Staff Software Engineer, Product at Cleric

AI SRE startup

Join Cleric in San Francisco to build the world's first autonomous AI SRE. We're a seed stage team of infrastructure experts from Google and Apple, backed by $9.8M, creating an agent that investigates production incidents 10X faster than humans. As a Staff Engineer, you won't just write code; you'll define the product vision, run experiments, and solve the high stakes trust challenges of AI driven debugging. If you've carried a pager, felt the stress of a 2 AM outage, and want to build the tool that ends that pain forever, this is your chance to lead a new category in DevOps.

Founding Engineer at Cascade

Cascade is disrupting the $500B AEC government contracting space with AI, and they’re looking for a Founding Engineer to join their a16z Speedrun backed team in San Francisco. Led by founders from Google and Amazon, Cascade is already helping top tier firms win massive projects like airport expansions and luxury hotels. If you are a sharp, startup hardened full stack engineer ready to take true ownership, define a technical roadmap, and claim founding equity, this is your chance to build the future of how the world’s infrastructure gets built.

Senior/Staff Software Engineer at Joyous.team

AI-powered mental health platform

Joyous is revolutionizing mental health care by combining low dose ketamine therapy with AI powered personalized treatment. They are looking for a Senior/Staff Software Engineer to work directly with the CTO in Foster City to architect the future of their telehealth platform. If you have 6 10+ years of full stack experience and want to build AI agents that save lives, this is your chance to join a mission driven team that has already helped over 60,000 patients thrive. Help solve the mental health crisis through technical innovation and scale.

Member of Technical Staff (Agents & Diffusion) at Roam

Applied AI Lab

Join Roam, an elite Applied AI lab in San Francisco building the future of interactive 3D World Models. Backed by the investors behind ByteDance and Anduril, and led by alumni from DeepMind and OpenAI, Roam is looking for a founding Member of Technical Staff to build real time diffusion and agent orchestration systems. With 13M+ users and a stack that generates studio quality games in under two minutes, this is a rare chance to ship SOTA research to production at scale. If you thrive in high velocity environments and want to define the next generation of generative AI, apply to join this world class team.

Senior Frontend Developer at Gizmo

Gizmo.ai is looking for a Senior Frontend Developer with 8+ years of experience and a startup background to join their London team. This is a unique opportunity to shape the frontend architecture of a fast growing AI platform while working alongside a world class engineering team in the heart of the city's tech hub.

Marketing Executive at Meshedcover

Pre-seed AI Insurtech

Meshedcover.com is disrupting the £100B+ commercial insurance market with an AI powered platform that cuts brokerage fees by 30%. They are looking for a high agency Marketing Executive to own their content engine and social presence. With £950k in funding from Aviva and Founders Factory, this is a rare chance to join an early stage team as a true owner with 0.5% equity. If you are deeply online, love the podcast to viral clip pipeline, and want to work directly with founders to build a category leader, this London based role is your perfect next step.

Forward Deployed Software Engineer at Northslope Technologies

Series A AI Startup

Northslope Technologies is hiring a Forward Deployed Software Engineer in New York to join an elite team of ex Palantir, Google, and Uber engineers. This isn't a typical services role—it's a high velocity, 0 1 engineering challenge where you'll build custom AI software and production ML solutions for the world’s most ambitious organizations. Following a 7x revenue jump and a fresh Series A, Northslope offers the autonomy of a product startup with the impact of enterprise scale transformation. If you thrive on solving 'impossible' problems and want full ownership without bureaucracy, this is your next play.

Full Stack Engineer at Godiligent

YC-backed fintech infrastructure

Godiligent.ai is hiring a Full Stack Engineer in London to help automate Anti Money Laundering operations for global banks. Backed by Y Combinator, this post seed startup is building AI agents that handle real world KYC workflows for publicly listed financial institutions across the US and Europe. If you have 1 5 years of experience and a track record of excellence at top tier companies or startups, this is a unique chance to own core infrastructure and fight financial crime at scale. Join a high performing founding team and ship code that matters in a fast paced, high ownership environment with significant equity upside.

Principal Engineer at Perry AI

VC-backed Legal AI startup

Join Perry AI as a Principal Engineer and lead the charge in building the category defining AI platform for venture capital. You'll own the full stack, orchestrate advanced LLMs, and ship production ready features that cut legal busywork by 10x for the world's leading investment funds. If you're a high ownership engineer who thrives in fast paced environments and wants to solve complex document plumbing at scale, this is your chance to make a massive impact at an early stage startup already seeing real world traction.

Founder's Associate at Tryrama

Are you ready to build the intelligence layer for the $500B electronics supply chain? Tryrama.com is looking for a Founder's Associate in San Francisco to work 1:1 with the CEO as a true force multiplier. We're replacing manual Excel workflows with AI, turning 8 hour tasks into 2 minute automations for distributors ranging from $25M to $24B in revenue. If you have 1 4 years of experience in startups or consulting and want to own high stakes projects across GTM, product, and operations, this is your chance to shape a category defining company from the ground floor.

Are you ready to be the first hire at a high growth AI startup? We are looking for a Founding Full Stack Engineer to build a revolutionary supply chain platform from the ground up. With six figure revenue already secured and backing from top tier VCs, this is a rare opportunity to own a product end to end and shape the future of hardware development. If you thrive in high ownership, in person environments and want to ship code that impacts global users daily, this San Francisco based role is for you.

Are you a master of real time systems and low latency infrastructure? Join a high growth generative AI startup in San Francisco as a Senior Backend or Machine Learning Engineer. You'll architect the backbone of next generation synthetic media platforms, working alongside a world class team to solve the hardest scaling challenges in AI today. This is a unique opportunity to shape the future of digital interaction at a company backed by top tier VCs.

Are you ready to build the future of human computer interaction? Join a premier Series B multimodal AI lab as a Senior Software Engineer and lead the development of real time conversational video interfaces. In this high impact role, you'll solve complex challenges in low latency communication, multiprocessing, and multilingual AI simulation. Backed by the world's top tier VCs, this team is creating AI humans that can see, hear, and empathize at scale. If you are a Python expert with a passion for cutting edge AI and high performance systems, this is your chance to ship software that defines an entirely new category of technology.

Software Engineer at Axle Energy

VC-backed energy infrastructure

Join Axle Energy to build the software infrastructure for a decarbonised energy system. As a generalist Software Engineer in London, you'll take ownership of connecting thousands of distributed energy devices to the grid, helping move energy usage to times when electricity is greenest. If you're a fast moving engineer motivated by the fight against climate change and looking for a high impact role with meaningful equity, this is your chance to step into the arena and shape the future of global energy markets.

Account Executive at Scarlet

Ready to shape the future of AI in healthcare sales? Scarlet, an innovative company focused on AI healthcare solutions, is seeking an Account Executive to join our early stage GTM team in London. You'll be instrumental in driving growth by building relationships with cutting edge tech companies, owning the full sales cycle from discovery to close, and directly influencing our product and strategy. This is a unique chance to make a significant impact in a rapidly evolving and critical market.

Founding Engineer at Meshedcover

Are you ready to leave your mark on an innovative AI startup? Meshedcover.com is seeking a Founding Engineer to architect and build our core platform from scratch. This is a unique opportunity to shape not just the technology, but also the culture and future direction of a fast growing company. If you're passionate about solving complex problems, thrive in a dynamic environment, and want to see your work have a monumental impact, then this pivotal role is for you. Join us and be at the forefront of developing groundbreaking AI solutions. Your expertise will be crucial in bringing our vision to life and scaling our product globally.

Founding CTO at Rufio

Venture-backed Pet-Tech Super-App

Are you a bilingual technical leader ready to build the next global super app? Rufio is looking for a Founding CTO to lead our technical vision and manage our distributed engineering team. From launching core consumer features to building a complex professional marketplace, you'll have total ownership of our technical roadmap. If you're a hands on builder who thrives in 0 to 1 environments and wants to revolutionize the pet care industry, this venture backed role in London is your chance to make a massive impact.

Are you a Full Stack Software Engineer eager to make a significant impact from day one? Join a fast growing voice AI startup building the next generation of intelligent products for small businesses. This is a unique opportunity to take high ownership, contribute directly to a cutting edge platform, and shape a best in class voice experience that empowers business owners.

Ready to disrupt eCommerce marketing? Join a fast growing AI powered platform that's empowering Shopify store owners to achieve unprecedented growth. As a Customer Success Manager, you'll be at the forefront of scaling our US operations, directly impacting client success, product strategy, and market expansion with cutting edge AI technology. This is a unique opportunity to shape the future of automated marketing.

Are you a Senior Backend Engineer eager to build foundational systems from scratch? Join a fast growing, VC backed B2B software platform that's revolutionizing how software is bought and sold. This greenfield opportunity offers the chance to design and implement the core, scalable backend infrastructure, making a significant impact on an innovative platform disrupting an entire industry.

Customer Success Manager at Plain

VC-backed customer support platform

Join Plain as our second Customer Success Manager and help build the support platform technical teams actually love. Backed by $24M from Index and Battery, you'll be 'customer zero'—using the product daily to support users at companies like Cursor and Raycast. If you have 2 3 years of early stage SaaS experience and want to shape both a product and a CS function from the ground up in San Francisco, this is your chance to make a massive impact on a small, elite team.

Full Stack Engineer at Vitruehealth

AI-powered MSK health platform

Join Vitrue Health, a fast growing AI startup backed by leading UK investors, on a mission to eliminate musculoskeletal pain for millions. As a Full Stack Engineer, you'll build innovative solutions using computer vision and clinical diagnostic technology, contributing to a platform already trusted by enterprise clients like Bupa and the NHS. Make a real impact, shipping features that reduce MSK pain by 34% and shaping the future of preventative health.

Are you an Applied AI Engineer ready to redefine virtual worlds? Join an innovative startup at the cutting edge of AI powered 3D environment and game generation. You'll tackle challenges in large scale systems, multi agent orchestration, and advanced reinforcement learning, shaping how interactive experiences are created and monetized. This is a unique chance to make a significant impact on the future of gaming and simulation.

Are you a visionary designer looking to define the aesthetic of the modern travel experience? We are seeking a Founding Designer to lead UI/UX for a well funded, design forward startup in San Francisco. This is your chance to own the entire product identity, build a world class design system from scratch, and work alongside a top tier team to transform how people discover and book travel. If you excel at turning complex features into beautiful, intuitive interfaces, this foundational role offers unparalleled influence and growth potential.

Senior Frontend Engineer at Deducta

Enterprise data intelligence platform

Join Deducta in London as a Senior Frontend Engineer and help build the gold standard for enterprise data intelligence. With a total compensation package starting at £180k plus equity, you'll use agentic workflows to transform mission critical data for the world's largest companies. This is a high ownership role where you'll influence product direction, ship high performance code fast, and solve complex problems with elegant UI solutions. If you're a startup ready engineer with deep React or Vue expertise and a passion for applied AI, Deducta offers the chance to be an early team member in a category defining startup.

Senior Back-end Engineer at Vega

Ready to revolutionize the $20 trillion alternative asset management industry? Vega, a $28M funded fintech backed by Apollo and Motive Ventures, is seeking a Senior Back end Engineer to build the core infrastructure for private markets. Lead the development of scalable microservices and APIs, shaping the future of finance with cutting edge Java 21 and Spring Boot technologies.

Software Engineer (Rust) at Cryptio

Are you a Senior Software Engineer passionate about Rust and PostgreSQL? Cryptio, a leading VC backed fintech SaaS company, is seeking a talented individual to build and scale critical financial infrastructure for the crypto economy. This is your chance to make a significant impact, working with cutting edge technology in a fast paced, innovative environment. Join us in London and shape the future of crypto accounting!

Founding Engineer (Competitive + Equity) at Well funded AI platform Founding Engineer

Member of Technology Staff at Architect

VC-backed AI web infrastructure

Join Architect as a Member of Technology Staff in London to help build intelligent AI-driven web experiences. Architect is rebuilding the internet with real-time, personalized experiences and is backed by a £3.5M seed fund, working with the CPTO and founders from SpaceX and Rippling. You will own major product areas end-to-end using TypeScript and Temporal.io, with the opportunity to join as a.