Principal Engineer, Backend Engineering

Own the technical vision and architecture for a DevInfra AI Front Proxy that governs Atlassian’s internal model calls. You’ll design and deliver a cloud service and integration surfaces (managed configuration via MDM and a browser extension) that enforce cost efficiency, security policy integration, model routing, semantic caching, and telemetry—while meeting 99.95% availability and sub-second latency. Partner across infrastructure, AI platform, security/compliance, and developer tooling to ship a safe, measurable AI scale-up.