Staff Software Engineer - macOS

Job Summary

As the macOS authority for the runtime enforcement layer of an Identity Security Platform, the full-time Staff Software Engineer - macOS will design, build, and own the Endpoint Security client, ensuring real-time enforcement decisions while collaborating with cross-functional teams in a remote work environment.

Key responsibilities

• Design and implement the Endpoint Security client, focusing on process execution and synchronous authorization events
• Own the enforcement decision path, ensuring timely event capture and policy evaluation without system delays
• Collaborate with Linux and Windows enforcement engineers on shared policy semantics and architecture reviews

Required qualifications

• 8+ years of experience in systems-level software engineering, particularly with macOS system software
• Deep knowledge of macOS internals, including the Endpoint Security framework and System Extensions
• Hands-on experience with synchronous authorization paths and the macOS deployment reality
• Proficiency in debugging and performance tools such as lldb and Instruments
• Demonstrated experience with AI-driven development practices in software engineering