Senior Backend Engineer - Go/Java, AI Tools, Remote UK
Summary
Build and modernise backend services for a regulated trading platform using Go and Java, shaping architecture for order processing and data pipelines while ensuring compliance and leveraging AI tools.
Fanatics is seeking a Senior Software Engineer (Backend) to join a fast-growing, regulated trading platform. You will lead backend services in Go/Java and help modernise a Java codebase while delivering new Go services for the FMX trading stack.
You will shape architecture for order processing and data pipelines, ensure auditability and MNPI compliance, and actively use AI tools to accelerate development while maintaining high quality in a 0→1 environment.