Senior Scala Backend Engineer – AI-Driven Manufacturing API

QAD Redzone is seeking an experienced Backend Engineer to develop and maintain the API backend in Scala, and to support the MCP server for AI integrations, with OpenApi-first design.

Work includes improving OpenSearch usage, building scalable services in a modern cloud environment (AWS, Kubernetes), writing tests, and contributing to incident responses. This is a full-time, direct-hire role in the UK with visa sponsorship not available.