Description
Roblox is hiring a Principal Security Software Engineer for its Enterprise Security team to design and build production-grade identity and access governance systems, authorization services, policy enforcement engines, and security integrations. The role covers IAM ecosystem integrations, OAuth and token lifecycle management, authorization at scale, AI agent authentication, secure-by-design implementations, and cross-functional collaboration with InfoSec, Corporate Engineering, DevOps, and Product teams. Candidates need deep identity and authentication protocol knowledge, policy-as-code experience, systems programming proficiency, threat modeling, zero-trust, and at least 10 years of relevant professional experience combining software engineering and security. The role is based at Roblox's headquarters in San Mateo, California, with onsite work Tuesday through Thursday and optional presence Monday and Friday.

