About the Role

This hybrid position is based in São Paulo, Brazil – welcoming both local professionals and those open to relocating to São Paulo.

The Login Services team sits within Core Security Engineering and owns Uber's authentication platform for both human and non‑human identities. We build the systems that make login seamless, secure, and resilient for Uber's global workforce and services, so people and workloads can confidently access internal and third‑party applications using strong authentication with minimal operational cost.

In this position you will be building the future of authentication at Uber—especially as agentic workflows and non‑human identities become first‑class citizens. You'll drive architecture and execution across major initiatives such as building a security knowledge platform that computes risk levels for identities and assets (human + NHI), and evolving next‑generation authentication capabilities (e.g., stronger factors and...