Apple
AIML - Sr OS Software Engineer, Evaluation
$150K–$278K
Cupertino, California · Senior · Full-time · Posted May 28, 2026
- Experience
- 7 years with a BS, or 5 years with an MS, in Computer Science or a related field.
- Education
- BS in Computer Science or a related field, or MS in Computer Science or a related field.
About the job
Build and extend Apple’s on-device experimentation service and framework across its operating systems, helping teams evaluate and improve product features.
What you'll do
- Design and implement features and APIs for the on-device Experimentation service; develop high-performance libraries.
- Participate in the software development lifecycle, including design, implementation, testing, debugging, and issue resolution across software layers.
- Collaborate with feature teams and contribute technical leadership through system design discussions and code reviews.
What they ask for
- BS in Computer Science or a related field and 7 years of work experience, or MS in Computer Science or a related field and 5 years of work experience.
- Industry experience in Objective-C, Swift, C/C++, Kotlin, or similar languages.
- System design and architecture skills; strong understanding of operating system fundamentals.
- Ability to collaborate on system architecture and deliver production-grade operating system software.
Nice to have
- Programming interface design skills; experience in iOS, macOS, or similar operating systems.
- Experience in experimentation or A/B testing and AI.
Pay
$150,400 to $277,600 USD base salary
Tools
Objective-C, Swift, C/C++, Kotlin, iOS, macOS
AI focus
The team addresses challenges to accelerate AI adoption; experience in AI is preferred. The role builds experimentation infrastructure used to evaluate and improve features.
Model-written summary · the original posting is authoritative