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Machine Learning Engineer, System Experience - Proactive

Apple· Machine Learning and AI
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Hybrid (Seattle, Washington)$142.3k - $263.3kFull-timePosted 1w ago

About the role

Machine Learning Engineer on the System Experience team to integrate personal on-device search technologies into Apple applications, designing reusable architectures and APIs, and collaborating across OS framework, ML, and services teams while upholding on-device privacy.

Responsibilities

  • Integrate on-device personal search technologies with system applications across iOS, macOS, and other Apple platforms.
  • Design and build reusable software architectures, frameworks, and developer-facing APIs built for long-term scalability.
  • Partner with cross-functional machine learning, OS framework, and services teams to adapt and optimize technologies for mobile constraints.
  • Incorporate multi-system data streams into unified search experiences while safeguarding user privacy on-device.
  • Balance system trade-offs, profiling, and runtime performance to deliver responsive user experiences.

Qualifications

  • Bachelor’s degree in Computer Science, Software Engineering, or equivalent practical experience.
  • 4+ years of application development experience with Swift, Objective-C, or an equivalent high-level programming language on iOS or macOS.
  • Experience developing search systems, including indexing and retrieval technologies.
  • Experience collaborating cross-functionally and communicating technical concepts to diverse teams.
  • Experience designing public or system-level APIs and developer frameworks.
  • Experience profiling, diagnosing, and optimizing system-level mobile software performance.
  • Familiarity with machine learning principles or large language model fundamentals.

Skills

Required:SwiftObjective-CSearch systems developmentAPI and developer framework designCross-functional collaboration

Benefits

  • Comprehensive medical and dental coverage
  • retirement benefits
  • range of discounted products and free services
  • educational expense reimbursement (tuition)
  • discretionary bonuses or commission payments and relocation options
Last updated Oct 16, 2026. Interested? Apply on the company site.

About Apple

Discover the innovative world of Apple and shop everything iPhone, iPad, Apple Watch, Mac, and Apple TV, plus explore accessories, entertainment, and expert device support.

Discover the innovative world of Apple and shop everything iPhone, iPad, Apple Watch, Mac, and Apple TV, plus explore accessories, entertainment, and expert device support.

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