Senior Backend Engineer – Welwyn Garden City

A senior backend engineer in Welwyn Garden City develops scalable, maintainable, and secure backend systems using JavaScript, Typescript, and Node.js. The role involves translating business requirements into technical solutions, automating processes, and maintaining high-quality code following best practices. The engineer will work with cloud platforms, microservices, and various backend technologies to support high traffic applications impacting millions of customers. Collaboration with product stakeholders and supporting production systems are key responsibilities, alongside mentoring team members and sharing knowledge. Experience with JavaScript frameworks, cloud deployment, and distributed systems is essential for success in this role.