Senior Backend Engineer – Platform Modernisation (Java/.NET)

The London Metal Exchange in London is seeking a Senior Engineer to join the new technology team supporting the SPM program, delivering production-grade services and APIs.

You will design, build, and optimize backend services, collaborate with product, operations and vendors, and champion automated testing, CI/CD and observability to ensure reliable, scalable platform delivery. This critical role requires strong Java/.NET skills and experience in financial services environments.