macOS Extension Developer (Contractor)
Tech HoldingMexico
Posted February 25, 2026
Contract / Temporary
About the Company
No company description available.
Job Description
We are looking for a senior macOS systems engineer with deep expertise in file system extensions and kernel-adjacent frameworks to build and maintain a production-grade sync or virtual drive client on macOS.
Requirements
- 5+ years of macOS development experience, with a focus on system-level or framework-level work
- Strong hands-on experience with the FileProvider framework
- Proficiency with Swift async/await and XPC services for IPC
Benefits
- Fully remote engagement across MX
