macOS Software Development Engineer

Job Summary

As the macOS authority for the runtime enforcement layer of the Identity Security Platform, the full-time Senior/Staff Software Development Engineer will design and build the Endpoint Security client, manage enforcement decision paths, and enhance latency across large fleets while ensuring system stability and security.

Key responsibilities

• Design, build, and own the Endpoint Security client, managing process execution and authorization events
• Own the enforcement decision path, ensuring timely event capture and policy evaluation
• Collaborate with cross-functional teams to integrate macOS enforcement with Linux and Windows systems

Required qualifications

• 8+ years in systems-level software engineering with deep expertise in macOS internals
• Hands-on experience with the Endpoint Security framework and synchronous authorization paths
• Proficiency in programming languages such as C, C++, Objective-C, Swift, or Rust
• Experience with debugging and performance tools like lldb and Instruments
• Demonstrated experience in AI-driven development practices