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Software Engineer, System Services & Daemons, Core OS

Beaverton, United States of America💼 Full-time🗓 2026-06-08 → 2026-09-28

Core

Design and implement scalable, performant system daemons and frameworks supporting macOS, iOS, tvOS, watchOS, and visionOS.

Role type

Senior IC system services engineer (Core OS)

Builds

System daemons, libraries, and command-line tools for Apple's integrated operating systems

Domain

Consumer electronics / Operating Systems

Required skills

C, C++, Objective-C, object-oriented programming, operating system design, UNIX platform development, debugging, unit testing, performance testing

Preferred skills

macOS/iOS development, embedded hardware architecture knowledge, diagnostics/observability/telemetry infrastructure, Xcode

Responsibilities

Design and implement scalable solutions to complex system problems; Provide design guidance and technical expertise to cross-functional teams; Maintain released code and resolve customer-reported issues; Develop and improve unit, integration, and performance tests

Seniority

Senior, hands-on IC

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