Job Details

Power Integrity Engineer

Cupertino, California, United States

Hardware

Summary

Posted: Apr 10, 2025

Role Number: 200599098

The iPhone Hardware Engineering team is seeking a hardworking and passionate Power Integrity Engineer. The ideal candidate will work with multi-functional teams to design, model, simulate and verify power distribution networks (PDN) for iPhones, iPads and AirPods.

Description

Ability to design and analyze power delivery networks including modeling of dc-dc converters, and their potential for EMI. Work with crossfunctional stakeholders on Power Architecture, IP specs and performance, passives. Perform design feasibility study, design testing and verification, and system bring up. Provide design guideline and support to system architecture design, board layout, product bring up, debug, validation, and factory builds. Develop and improve design methodologies to achieve minimal EMI. Ability to design, analyze and validate power delivery solutions, including modeling of DC-DC converters, passives, power distribution networks and their potential for EMI.

Minimum Qualifications

• 3+ years of experience, BS/MS in relevant field

• Must have strong EE fundamentals and problems solving skills

• Must have experience in power integrity analysis (modeling, verification and correlation), and layout planning and routing strategies

• Hands-on experience in EM and circuit simulation tools: Ansys HFSS/Maxwell/SIWave, CST, ADS/Spice/Spectre, Cadence/Sigrity, scripting languages (Python, Perl)

Preferred Qualifications

• 7+years of experience, PhD in relevant field

• Experience in cross-functional collaboration

• Experience in layout planning and routing strategies of complex power distribution networks (PDN) design for sophisticated power conversion systems

• Hands-on experience in hardware board-level testing, validation, and with lab equipment (oscilloscopes, electronic loads, signal generators, near field scanning, spectrum analyzers and VNAs)

• Understanding of power delivery system in battery powered devices and its impact on system level performance

• Knowledge in DC-DC regulator topologies, design principles, modeling and simulations

• Knowledge in Electromagnetic theory, especially in relation to switching regulators, HF ICs, and magnetics

Pay & Benefits

At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $143,100 and $264,200, and your base pay will depend on your skills, qualifications, experience, and location.

Apple employees also have the opportunity to become an Apple shareholder through participation in Apple’s discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple’s Employee Stock Purchase Plan. You’ll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses — including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation.Learn more about Apple Benefits. (https://www.apple.com/careers/us/benefits.html)

Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.

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.Learn more about your EEO rights as an applicant (https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12ScreenRdr.pdf) .

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.Learn more about your EEO rights as an applicant (https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12ScreenRdr.pdf) .

Apple will not discriminate or retaliate against applicants who inquire about, disclose, or discuss their compensation.

Apple participates in the E-Verify program in certain locations as required by law.Learn more about the E-Verify program (https://www.apple.com/jobs/pdf/EverifyPosterEnglish.pdf) .

Apple is committed to working with and providing reasonable accommodation to applicants with physical and mental disabilities. Reasonable Accommodation and Drug Free Workplace policy Learn more .

Apple is a drug-free workplace. Reasonable Accommodation and Drug Free Workplace policy Learn more .

Apple will consider for employment all qualified applicants with criminal histories in a manner consistent with applicable law. If you’re applying for a position in San Francisco, review the San Francisco Fair Chance Ordinance guidelines applicable in your area.

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.