🚀 AI Founding Engineer (Full-Stack) | London | Hybrid | Equity
💰 £70–100k + equity | 3-stage interview process
I'm working with a fast-scaling, mission-driven B2B SaaS company transforming how organisations in a regulated, high-stakes industry handle compliance - cutting months of work down to days.
They're hiring their next foundational engineering hire. You'll take full ownership of the core AI architecture - spanning agentic workflows, embeddings, low-latency chat, inference tooling and evals - while working across the full stack to ship features end-to-end and shape technical direction alongside the founders.
What we're looking for:
→ 2–3+ years of production engineering experience, ideally in B2B SaaS
→ 1+ year shipping AI features in a live product
→ Strong TypeScript, Next.js, GCP (Vertex AI / Firebase a plus)
→ Bonus: experience in compliance-heavy domains (healthtech, fintech, security)
If this sounds like you, apply directly or drop me a DM.