Full Stack Engineer

Founding Full Stack Engineer #2 | YC-backed Healthcare AI | London £70,000-£90,000 + 2% equity (on current valuation worth £400K today) Some engineers look back on a two-year period and point to it as the moment everything changed. The company was small. The problem was hard. The team was exceptional. The equity turned into something real. A VC-backed London team are offering this exact opportunity. What they're building Pharma and biotech companies spend $70 billion a year identifying and engaging the right doctors and researchers. Most of it still runs on consultants, spreadsheets, and manual compliance processes. This startup have built an AI platform that replaces all of it - raising $2M on a $20M valuation in the process from YC and industry specific investors. They have multiple years of runway, enterprise contracts in place with many more in the pipeline. The Full Stack Engineer role: You'll be working on an engineering problem that is hard but rewarding. Billions of data points across heterogeneous source systems, precision search at scale, real-time compliance constraints built for one of the most regulated buyer environments in the world. The founding engineer (previously worked in GenAI labs) owns the data infrastructure and ML backbone. You own the product surface alongside him. The search experience, the analytics, the enterprise workflows, the integrations. Beyond that, there is the opportunity to longterm progress into a technical leadership seat - the sky is the limit with this company. What they want to see from you A data-heavy or AI-powered B2B product you built that enterprise or regulated buyers adoptedHands-on data pipeline, normalisation, or mapping experience at real scaleAI tooling fluency: Claude Code, Cursor, context engineering as a primary way of workingFull stack ownership across backend and frontendCompliance-adjacent experience: healthcare, fintech, legaltech, anywhere the stakes were high Years of experience matter less than what you've shipped and who bought it. Stack: Python, FastAPI, TypeScript, Next.js, Azure, MongoDB, Elasticsearch, LLMs, RAG pipelines. Package: £70-90K base, 2% equity worth £400K at current valuation 4/days a week onsite in Hammersmith Visa sponsorship available. Apply now or email reuben@techmunity.io