← All roles

Power Integrity Engineer

Apple· Hardware
Apply on company site
Hybrid (Austin Metro Area), Hybrid (San Francisco Bay Area), Hybrid (San Diego)$175k - $308.5kFull-timePosted 6mo ago

About the role

SoC Power Integrity Engineer responsible for development, implementation, and verification of Power Integrity solutions for Apple SoCs. Defines PDN architecture, conducts modeling, simulation, and lab verification across die, interposer, package, PCB, and PMU, and collaborates with cross-functional teams to ensure power integrity across current and future generations.

Responsibilities

  • Definition of the PDN architecture and design solution space for systems across a wide range of power specifications.
  • Power delivery modeling, simulation, and characterization for die, interposer, package, board, and Voltage Regulator.
  • Close collaboration with multi-functional teams to design end-to-end power delivery systems for both current and future generations.
  • Broad responsibility on all SoC droop related topics, including on-die inrush, off-die droop budget, PDN signoffs, noise coupling analysis, voltage guard band, active droop mitigation etc.
  • Conduct end-to-end simulation studies including modeling of die/interposer/PKG/PCB/PMU, to meet stringent impedance and voltage droop spec.
  • Provide implementation guidelines and feedback to silicon, package, system design and other cross-functional teams.
  • Perform feasibility study for silicon floorplan, advanced droop mitigation schemes, voltage regulator modeling and tuning, system mockup design etc.
  • Perform model to hardware correlation on component and product/system level.

Qualifications

  • BS and 10+ years of relevant industry experience.
  • MS and/or PhD with academic background in Power/Signal Integrity, Power Electronics or Analog Circuit Design.

Skills

Required:Power/Signal IntegrityPI/SI methodology developmentPython

Benefits

  • Comprehensive medical and dental coverage
  • retirement benefits
  • discounted products and free services
  • education expense reimbursement including tuition
  • discretionary bonuses or commission payments and relocation eligibility
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.

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
Company profileWebsite

More open roles at Apple