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System Software Developer

Apple· Software and Services
Apply on company site
Cupertino, California$150.4k - $277.6kFull-timePosted 1mo ago

About the role

The CoreOS Power and Performance team seeks an experienced software developer to work on wireless telemetry, data analytics, and system software for Apple products. The role emphasizes collecting radio metrics, power optimization insights, and production-grade code across Cellular, Wi‑Fi, and Bluetooth, with cross-functional collaboration.

Responsibilities

  • Drive wireless telemetry development and analysis (Cellular, Wi-Fi, and Bluetooth) across all Apple products.
  • Utilize large data analytics and GenAI tools to analyze wireless usage in the field and identify power improvement opportunities. Analyze trends and extract insights to guide new power optimization features and influence future hardware design.
  • Build, ship, and maintain high-quality system software.

Qualifications

  • Proficient in C, C++, or Objective-C, with a mastery of Python.
  • Proactive and self-motivated with demonstrated creative and critical thinking capabilities.
  • Excellent spoken and written communication skills.
  • Proven ability to collaborate cross-functionally with different teams.
  • Strong system-level understanding and excellent debugging skills.
  • Good understanding of wireless communication, plus one or more of Wi-Fi or cellular protocols.
  • B.S., M.S., or Ph.D. in Computer Science, Electrical Engineering or equivalent.
  • Strong mathematical foundations.
  • Experience with development on mobile systems.
  • Experience working with large, cross-functional teams.

Skills

Required:CC++Objective-CPythonWireless communication knowledge

Benefits

  • Comprehensive medical and dental coverage
  • retirement benefits
  • discounted products and free services
  • reimbursement for certain educational expenses (tuition)
  • discretionary bonuses or commission payments and relocation eligibility
  • Apple shareholder opportunities through stock programs
  • employee stock purchase plan
Last updated Sep 11, 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.

AirPods Max 2Apple ArcadeApple CardApple Fitness+Apple MusicApple TVApple TV+Apple Watch Series 11
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