Mac Developer
$122,000-$253,000
Apply (opens in a new tab)Mac Developer
Posted 49 days ago
SENIORITY
Senior
SALARY
$122,000-$253,000
About the role
- Design, develop, test, and debug software applications and system-level components for macOSCollaborate with cross-functional engineering teams to deliver high-quality, secure software
- Troubleshoot and resolve complex issues related to macOS internals and system behavior
- Follow best practices for secure coding, performance optimization, and maintainability
- Current TS/SCI with Poly Clearance
- Minimum of three (3) years of experience developing, testing, and debugging software using C, C++, and Python
- Minimum of three (3) years of demonstrated, in-depth experience developing, testing, and debugging software specifically for macOSStrong problem-solving skills and experience working with complex codebases
- Two (2) years of experience developing, testing, and debugging macOS kernel extensions
- Demonstrated in-depth understanding of macOS security features, including System Integrity Protection (SIP), code signing, and entitlements
- Strong knowledge of macOS internals, including experience with: Objective-CMachIOKitXcode and/or LLDB
Before you apply
Applying takes about a minute. These four things decide how fast it moves after that.
Your profile is current
It's what we read first. Occupations, seniority and locations matter more than a long history.
Two examples you can talk through
Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.
A number in mind
What you're on now and what would make you move. We negotiate better when we know both.
Your notice period
Employers plan around it, and it's the question that stalls offers most often.
Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.
