Senior Product Engineer - End-to-End, AI-Driven Platform

A modern technology firm in Greater London is looking for a full-stack product engineer to own complete product slices. Responsibilities include delivering backend systems, building features with LLM integration, and working across the stack with React/TypeScript. The ideal candidate will have strong experience in Python, product delivery, and API design. The role offers a competitive salary package, significant equity, full private healthcare, and wellness benefits.