Senior Backend Engineer – Welwyn Garden City

A senior backend engineer is responsible for developing and deploying scalable, maintainable, and high-performance backend systems using JavaScript, Typescript, and Node.js. They work closely with product managers to understand business needs and translate these into effective technical solutions, following best practices such as TDD, BDD, and security standards. The role involves designing microservices architectures, working with cloud platforms like Azure, and leveraging tools like Docker and Kubernetes for deployment and orchestration. They also support production systems, troubleshoot complex issues, and contribute to knowledge sharing within the team. Candidates should have extensive experience in backend development, familiar with frameworks like Express.js, and possess a strong understanding of distributed systems and modern software practices.