Power Integrity Engineer

Power Integrity Engineer - Jobs - Careers at Apple

• 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.

• BS and 10+ years of relevant industry experience
• M.S and or Ph.D. with academic background in Power/Signal Integrity, Power Electronics or Analog Circuit Design
• Understanding of power supply architecture covering multi-stage voltage regulator technologies, PCB and package design trends and trade-offs, and chip supply design including low-power and high-power design methodologies
• Experience in PI/SI methodology development, PDN modeling from system to die, and lab correlation/validation
• Proficiency in Python coding, AI/ML assisted automation experience
• Experience in design and analysis of product power supply solution
• Deep understanding of Voltage Regulator design principles and electrical performance in the system environment
• Good knowledge in 3D/2D EM simulation tools, electromagnetic and transmission line theory
• Familiar with lab equipment including but not limited to VNA, real-time scope, spectrum analyzer

• Comprehensive medical and dental coverage
• Retirement benefits
• Range of discounted products and free services
• Reimbursement for certain educational expenses
• Discretionary bonuses or commission payments
• Relocation assistance

Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics.