Senior Software Engineer
Senior Full-Stack Engineer
Early-stage, VC-backed startups (Pre-Seed-Seed–Series A)
London / Europe (hybrid or remote)
£90k–£150k + meaningful equity
Techmunity have multiple positions for senior full-stack engineers who have shipped products & AI-powered features/systems.
These are builder roles in small, senior teams with live customers, strong technical founders, and credible backing from experienced operators (ex Palantir, Imperial College, Oxford, FAANG) and well-known investors (Balderton, Y Combinator, Outward VC, Stride VC)
Depending on the company, roles range from founding engineer positions to senior hires in fast-growing teams.
What you'll work on
- LLM features in production (RAG, evals, document workflows, agent-style automation)
- API-first platforms and data-heavy systems that power AI products
- End-to-end delivery: architecture, build, deploy, iterate with users
Typical stack
- Python and/or Node.js (TypeScript), React
- LLM APIs, vector stores, structured + unstructured data pipelines
- AWS/GCP/Azure, Docker/K8s, Terraform
What they're looking for
- 5+ years engineering experience
- Strong full-stack with real backend depth
- Evidence you've built and shipped AI-powered features
- High ownership, early-stage mindset
Salaries ranges from £90,000 to £150,000 + equity, depending on role and experience.
Hybrid or remote-first options + VISA sponsorship, depending on the company.
Interested? Apply or email reuben@techmunity.io