Full Stack Engineer

Full Stack Software EngineerLondon (Hybrid: Tue-Thu in office, WFH Monday and Friday) Permanent £ Our client has built a comparison service for the UK wealth industry - it''s live and working - and they''re now expanding their tech stack considerably. They''re hiring a mid-level developer to join the core build, working directly with the CTO. They''re looking for someone with the fundamentals to build on their stack who is a fanatic user of AI coding tools. What you''ll be doing You''ll work directly with the CTO on the platform behind everything they do. Day to day, that means: Designing, building and shipping features end-to-end across the platform Expanding the stack: new services, new integrations, and LLM-powered features built into the product itself Using AI development tools as standard practice - and helping shape how the team gets the most from them Contributing to architecture decisions as the platform scales Writing clean, well-tested code and reviewing others'' work with care Debugging, profiling and improving performance, reliability and security What we''re looking for You''ll need: The fundamentals to build on the client''s tech stack - TypeScript, React/Next.js, Node, PostgreSQL and AWS Strong coding fundamentals - data structures, API design, testing, version control, and the judgement to know when to be rigorous and when to ship To be a fanatic user of AI coding tools: they''re part of how you work every day, you follow the space closely, and you have ..... full job details .....