As a CPU Physical Electrical Analysis Engineer at Apple, you will focus on the design and analysis of power-grid and high-performance compute blocks. You will collaborate with various teams to ensure the fidelity of analysis results and drive design closure. This role requires a strong background in PNR design implementation and a deep understanding of computer architecture. Your contributions will be vital in delivering groundbreaking Apple products.

• Minimum BS degree and 10+ years of relevant industry experience
• Experience with PNR design implementation and STA
• Knowledge of computer architecture and RISC pipelines
• Experience working on compute-oriented block implementation such as GPU, Neural network, or CPU PNR blocks
• Experience in TCL-based automation with PNR and STA tools
• Familiarity with industry standard tools such as Siemens, Ansys Redhawk, Seascape, or Cadence Voltus
• Working knowledge of C/C++
• Ability to write and maintain scripts in TCL, Python, or Perl
• Experience with data analysis techniques using Python or Perl
• Experience with matplotlib, pandas, or similar data analytics packages

• Drive block and top-level EMIR/electrical verification closure
• Work on power grid design, construction, and implementation using existing infrastructures
• Create custom solutions in the PNR tool environment when necessary
• Collaborate with CAD/EDA vendors to ensure fidelity of analysis results
• Work with methodology teams to cover unique use cases
• Collaborate with implementation teams to drive design and sign-off closure
• Coordinate with SoC level teams to meet IP delivery quality and schedule

• Employees at Apple are often offered comprehensive benefits that support physical and mental well-being—flexible medical plans, confidential counseling, onsite wellness centers at major campuses, and resources for fitness and daily life. Families typically receive fertility support, paid parental leave with gradual return, caregiving leave, and dependent-care guidance, while financial perks commonly include stock grants (with purchase discounts), 401(k) matching, and income-protection coverage. Employees also see robust time off, Apple University learning and tuition reimbursement, donation matching and paid volunteer hours, and deep product and partner discounts.