Senior Backend Engineer  Welwyn Garden City

A senior backend engineer works within an agile team to develop and maintain scalable backend systems using JavaScript, Typescript, and Node.js. They collaborate with product managers to translate business requirements into technical solutions, deploying code frequently and automating processes. The role involves writing secure and maintainable code, optimising performance, and implementing project instrumentation. The engineer supports production systems, resolving incidents, and performing root cause analysis to ensure system stability. They share knowledge within the team and mentor junior engineers, producing proof of concepts and exploring new tools to enhance system capabilities. The position requires extensive experience with backend technologies, cloud deployment, and modern software development practices.