Job Board
LogoLogo

Get Jobs Tailored to Your Resume

Filtr uses AI to scan 1000+ jobs and finds postings that perfectly matches your resume

Apple Logo

Senior OS Software Engineer, Evaluation

Apple

Salary not specified
Dec 6, 2025
Seattle, WA, US
Apply Now

Apple is looking to accelerate the adoption of ML across all OSes and Apple products/services operating at the scale of 2+ billion devices by building Experimentation platforms to empower Apple engineers in delivering great user experiences.

Requirements

  • Experience building widely adopted APIs
  • Software engineering in large-scale systems a plus
  • An appreciation how a platform design impacts end-user experience
  • Exceptional development experience for 3+ years at the systems level with Objective-C, Swift
  • Strong understanding of iOS, macOS fundamentals and frameworks
  • Experience with daemon and framework development
  • Familiarity with essential tools (Xcode, Instruments)

Responsibilities

  • Build Machine Learning & Experimentation platforms to empower engineers in delivering great user experiences.
  • Address key challenges to accelerate the adoption of A/B testing across all the OS and products/services.
  • Implement features & build frameworks for online experimentation systems for Apple’s use internally, across all our operating systems.
  • Develop new features, maintain existing code, fix bugs, and contribute to overall system design.
  • Performance analysis and tuning
  • Collaborate with Data & ML engineers to build on-device ML daemons & frameworks for Apple's most exciting applications & services.
  • Ship code that runs on the devices you use every day and powers a variety of Apple products.

Other

  • Strong written and verbal communication skills
  • 3+ years of development experience
  • Thorough understanding of scalability, reliability, power and performance on iOS
  • Apple is an equal opportunity employer that is committed to inclusion and diversity.
  • Learn more about your EEO rights as an applicant