Senior Java Backend Engineer - Hybrid (NEXUS)

CYOS Solutions in Australia is seeking an experienced Java-focused developer to support and enhance the NEXUS system for AMSA. You will work within a small team on back-end Java, AWS cloud components, and Oracle data layers, contributing to data integration and operational readiness.

You will also participate in building RESTful services, OpenAPI specifications and a web UI layer using ReactJS. Hybrid work is available, with an emphasis on on-call readiness and adherence to design standards.