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Cellular Power Systems Engineer

Apple· Hardware
Apply on company site
Sunnyvale, CA, San Diego, CA$129.3k - $225.3kFull-timePosted 3d ago

About the role

System engineer focused on cellular power optimization, spanning pre-silicon and post-silicon work to design and deliver power-efficient cellular modem architectures.

Responsibilities

  • Collaborate with cross-functional teams (HW, SW, FW, RF, Thermal, PMU) to ensure end-to-end system requirements are met.
  • Define system-level specifications, propose innovative ideas, and drive power architecture and optimization to meet product requirements.
  • Perform pre-silicon and post-silicon work including power architecture design, power modeling, feature bring-up, verification, validation, and modem energy analysis to support productization.

Qualifications

  • Bachelor’s Degree in Electrical Engineering or related field.
  • Knowledge of cellular communication technologies including 5G.
  • Experience in power optimization methodologies and familiarity with system power architecture.
  • Experience with power breakdown and power waveform analysis.
  • Experience with pre-Silicon power modeling.
  • Experience in end-to-end timeline analysis and defining the interactions between HW, SW, and FW.
  • Familiarity with 6G.

Skills

Required:Cross-functional collaborationPower architecture designPower modelingPower waveform analysisEnd-to-end timeline analysis
Nice to have:Pre-silicon verification6G familiarity

Benefits

  • Comprehensive medical and dental coverage
  • Retirement benefits
  • Discounted products and free services
  • Educational expense reimbursement (tuition)
  • Discretionary bonuses or commission potential
  • Relocation assistance (possible)
  • Employee stock programs including RSU and Employee Stock Purchase Plan
Last updated Oct 23, 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.

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