Founding Engineer
3 days ago
Founding Engineer — AI Agents | Onsite | Python/TypeScript | £££ + 1–1.5% EquityI’m supporting a hyper-growth AI startup that’s building next-generation AI agents—automation systems capable of reasoning, planning, and executing complex workflows end-to-end. They’ve secured serious early traction, are backed by top-tier investors, and are now growing the core engineering team at speed.This is a chance to join as a Founding Engineer and help shape the architecture, product direction, and engineering culture from day zero.What you’ll do:Design and build production-grade AI products & agentic systemsOwn major parts of the codebase across Python or TypeScriptWork directly with founders to define tech strategy, system design, and go-to-market executionShip fast, iterate with real users, and turn ideas into working features rapidlyBuild scalable, reliable, high-performance systems from scratchWhat we’re looking for:4–10+ years engineering experienceStrong expertise in Python or TypeScriptExperience with AI/LLM-powered products, agentic workflows, or automation systemsA startup mindset — comfortable moving quickly, wearing multiple hats, and owning 0→1 buildsSomeone who thrives in high-calibre teams and wants to be surrounded by top engineersWhat you’ll get:Competitive salary1–1.5% equity (founding-level ownership)Work onsite with a world-class founding teamBuild core systems that directly shape the future of the companyHuge technical scope and real product influenceIf you're excited by the idea of building AI agents at the ground floor of a breakout startup, this is one of the most impactful roles you’ll find.
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Founding Engineer
1 week ago
London, United Kingdom Explore Group Full timeFounding Engineer – Early-Stage Deep Tech Startup Full-time | Onsite in London £180,000 + Substantial Equity An early-stage, stealth-mode startup is looking for a Founding Engineer to join the team in central London. This is a unique opportunity to help build a transformative new platform at the intersection of software systems, automation, and...
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Founding Engineer
2 days ago
London, United Kingdom Oho Group Ltd Full timeFounding Engineer — AI Agents | Onsite | Python/TypeScript | £££ + 1–1.5% EquityIf the following job requirements and experience match your skills, please ensure you apply promptly.I’m supporting a hyper-growth AI startup that’s building next-generation AI agents—automation systems capable of reasoning, planning, and executing complex workflows...
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Founding Engineer
3 days ago
London, United Kingdom Oho Group Ltd Full timeFounding Engineer — AI Agents | Onsite | Python/TypeScript | £££ + 1–1.5% Equity I’m supporting a hyper-growth AI startup that’s building next-generation AI agents —automation systems capable of reasoning, planning, and executing complex workflows end-to-end. They’ve secured serious early traction, are backed by top-tier investors, and are now...
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Founding Engineer
1 week ago
London, United Kingdom Explore Group Full timeFounding Engineer – Early-Stage Deep Tech StartupFull-time | Onsite in London£180,000 + Substantial EquityAn early-stage, stealth-mode startup is looking for a Founding Engineer to join the team in central London. This is a unique opportunity to help build a transformative new platform at the intersection of software systems, automation, and intelligent...
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Founding Engineer
6 days ago
London, United Kingdom IC Resources Full timeAn exciting opportunity for a Founding Engineer has arisen with a rapidly growing technology company focused on transforming how advanced industries deploy and scale AI systems, based near central London. This is a unique opportunity for a Founding Engineer to work directly with the founding team on the highest priority challenges across the company. You...
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Founding Engineer
1 week ago
London, United Kingdom Albert Bow Full timeFounding Engineer | Fintech | London (Onsite) | £100k and Founding Equity We're working with an early-stage, VC-backed startup in London that is building an AI platform to automate finance operations . They’re looking for a Founding Engineer to join the team and help shape the product, technology, and company from day one. What The Role Involves Own...
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Founding Engineer
6 days ago
London, United Kingdom Amicus Full timeFounding ML Engineer / Founding Head of Engineering - London- £120,000 Seniority: First senior technical hire Focus: Reasoning engine design, data strategy, early engineering team building Role Overview You will serve as the company’s founding technical leader, architecting a reasoning and simulation engine that models how buildings are constructed. The...
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Founding Engineer
1 week ago
London, United Kingdom Albert Bow Full timeFounding Engineer | Fintech | London (Onsite) | £100k and Founding EquityWe're working with an early-stage, VC-backed startup in London that is building an AI platform to automate finance operations. They’re looking for a Founding Engineer to join the team and help shape the product, technology, and company from day one.What The Role InvolvesOwn critical...
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Founding Engineer
5 days ago
London, United Kingdom Albert Bow Full timeFounding Engineer | Fintech | London (Onsite) | £100k and Founding EquityWe're working with an early-stage, VC-backed startup in London that is building an AI platform to automate finance operations. They're looking for a Founding Engineer to join the team and help shape the product, technology, and company from day one.What The Role InvolvesOwn critical...
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Founding Engineer
3 weeks ago
London, United Kingdom UK Visa Lab Full timeFounding Engineer — UK Visa LabAbout UK Visa LabUK Visa Lab was born from personal experience. Our co-founders, both immigrants who’ve navigated the UK immigration system firsthand, saw how outdated, confusing, and emotionally draining the process could be.We’re now on a mission to build the UK’s first AI-native immigration platform — one that...
