Senior Java Architect - MongoDB-Powered Data Platforms

gravity9 seeks an experienced Java/MongoDB architect to lead architecture, design and delivery across global data platforms. You will design security-aware data architectures, build production Java services, and guide migrations from legacy systems toward a MongoDB-based model with strong auditability.

UK-resident applicants with current SC clearance or eligibility will thrive in this client-facing delivery role, working in a multi-vendor environment and shaping architectural decisions across