Backend-Leaning Full-Stack TypeScript Developer – Perm – up to £110k – (2-3) days on-site in London I am looking for a Backend-Leaning Full-Stack TypeScript Developer for an AI-driven, Fintech startup based in London. You will be able to define, shape and implement solutions that impact how users interact with AI in a professional capacity. ✅ We're Looking For: 3 years experience with Node.js and TypeScript Solid understanding of backend architecture , databases (PostgreSQL), and API design Exposure to React on the front end (bonus for design system knowledge) Experience with cloud infrastructure (preferably AWS) A builder’s mindset: you're curious, autonomous, and excited to shape a product from scratch Bonus: interest or experience in finance, AI/ML, or startups If this role is of interest, please apply with a copy of your CV, along with desired salary expectations. Backend-Leaning Full-Stack TypeScript Developer – Perm – up to £110k – (2-3) days on-site in London