Lead macOS Internals Engineer — Security & Compatibility

Sur Global is seeking a Senior macOS Internals Lead Engineer located in San Fernando, Buenos Aires, who will lead a team to enhance macOS application compatibility and improve endpoint security.

The ideal candidate will have over 7 years of experience with macOS internals, advanced skills in C++, Swift, and Objective‑C, and a proven ability to mentor and guide teams while overseeing key system-level components.