Founding AI Software Engineer
Hybrid — 2-3 days in Central London
Up to £80k + equity
3-stage interview process
⚠️ No sponsorship available
Stack : Node, Next.js, React, Tailwind, PostgreSQL, Docker, Kubernetes, LangChain
This is one of those rare ground-floor opportunities - you'd be joining as a Founding AI Software Engineer, reporting directly to the founder, and shaping everything from the architecture to the culture.
They're an early-stage startup building an AI-powered enterprise platform, on a mission to make large organisations dramatically more efficient using cutting-edge LLM technology.
You won't be maintaining someone else's codebase. You'll be building something from scratch.
What you'll own
- Full-stack platform development (Next.js, React, Tailwind)
- LLM infrastructure and AI pipeline design
- Database architecture (PostgreSQL)
- The technical vision - you'll have real say here
What we're looking for
- 2+ years in software development with hands-on LLM experience (LangChain, LangGraph, LlamaIndex, or similar)
- Someone who thinks like a product person, not just an engineer
- Comfort with Docker, Kubernetes, and the modern cloud stack
- A genuine obsession with where AI is headed
Interested? Reach out directly: mmatysik@trg-uk.com
