Full Stack Developer (remote or hybrid) in City of London

Fullstack Engineer (Backend Focussed) Node.js | TypeScript | AWS | PostgreSQL Permanent, full-time I’m partnering with a growing London fintech building products that help people access, manage and save their money more effectively. They’re looking for a backend-focused Software Engineer to join a small, high-ownership engineering team and help build reliable financial products used by real customers. Designing and building backend services with Node.js and TypeScript Building and improving third-party integrations Working across payment, payroll and financial-data workflows Designing database-backed systems using PostgreSQL and MongoDB Improving production reliability, scalability and performance Strengthening automated testing, monitoring and CI/CD Working with AWS, Docker and cloud-native infrastructure Contributing to React-based product features when required Around 3–7 years of commercial software engineering experience js and TypeScript Good knowledge of PostgreSQL or another relational database Hands-on AWS experience Experience with Docker, CI/CD and automated testing Fintech, banking, payments or payroll Billing or subscription systems