Senior Backend Engineer – Node.js AWS

Salary: £45,000 - 85,000 per year Requirements: Strong proficiency in Node.js and TypeScript/JavaScript best practices, plus experience with at least one other server-side language Strong SQL skills, particularly with PostgreSQL, including query optimization, data migrations, and database modeling Solid understanding of object-oriented programming principles and design patterns, with experience building and extending classes Experience designing scalable systems and optimizing them for high tra…