Staff Software Development Engineer - macOS Endpoint

Own the macOS runtime enforcement layer for an identity security platform, deciding allow/deny for identity and AI agent actions on endpoint devices. Design and ship the endpoint security client, enforce-mode decision path, and low-latency authorization behavior across large fleets. Extend enforcement with network/content control via a Network Extension content filter, and harden portability across macOS versions and Apple Silicon/Intel. Mentor engineers and partner cross-platform on shared policy and event schema.