SOC Power Management Software Engineer
Apple Inc
Chengdú, Sichuan, China

Job Summary

The CoreOS Power Management team is looking for an exceptional software engineer to lead, design and implement CPU and SoC power management software for Apple’s new product platforms.

In this unique and highly visible role, you will be at the center of SoC power management feature developments and system power optimizations.

Working with hardware and system teams, you will also lead the bring-up and development of SoC power management features from pre-

silicon to final product commercial release. You will also be required to prototype and explore novel CPU / SoC power management schemes and work with hardware design team to influence future chip designs.

The impact of the proposed innovations will span across CPU / SoC micro-architecture and driver design, striving to lead the future products to aggressive battery life targets.

Key Qualifications

  • Design, implement and optimize CPU / SoC power management software
  • Drive SoC power management features from bring-up to product release
  • Demonstrate and explain cross functionally system power / performance trade-offs
  • Influence software design and specifications of future SoC hardware platforms
  • Description

    Knowledge of embedded SoC architectures and hardware / software dependenciesPrevious experience in writing and debugging complex kernel driversExperience in performance tuning and analysis of systemsDemonstrated innovative, critical thinking and troubleshooting skillsHighly professional, with the ability to deliver solid work on tight schedulesExcellent collaborative skillsOutstanding written and verbal communicationKnowledge of C and C++


    MS in Computer Science or equivalent experience

    Additional Requirements

    5 years of experience in the embedded power management spaceProven track record leading new technology development with hardware / software dependenciesUnderstanding of system and silicon power management is a plus, including clock and power gating, DVFS, C-

    states / P-states, voltage managementExperience with new platform hardware bring-upExperience with IOKit drivers on OS X or iOS

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