{"id":3767086,"url":"https://alion.io/job/apple-pmu-hardware-electrical-design-engineer","title":"PMU Hardware Electrical Design Engineer","company":{"id":12,"name":"Apple","domain":"apple.com","url":"https://alion.io/company/apple","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Apple Jobs","truth_index":{"grade":"A","score":94,"open_postings":88,"ghost_share":0,"stale_share":0.023,"repost_share":0.023,"time_to_fill_p50_days":128,"computed_at":"2026-11-05T05:54:30Z"}},"role":"Hardware","role_family":"Hardware","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Cupertino, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Cadence Allegro","optional":true},{"name":"Python","optional":true}],"status":"live","first_seen_at":"2026-11-04T19:07:54Z","employer_posted_date":"2026-11-04","last_verified_at":"2026-11-05T17:23:45Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Are you interested in designing hardware as part of silicon development at Apple? Join our team at Apple developing custom mixed-signal integrated circuits for Apple’s existing and future product lines. Our small team has already shipped hundreds of millions of chips into several Apple product lines, including new products launched this year. We are looking for a hardworking engineer that is enthusiastic about embedded hardware design. You can work closely with a diverse and creative team to craft complex test systems for state-of-the-art power supplies. This role includes a broad scope of work including simulations, software, bringup, debug, extraction, and analysis. You will work closely with a wide range of people across functions and be a key contributor to the silicon development effort. Join us in building Apple’s next generation products. Do you want to be a part of building the “surprise and delight” in Apple’s future products?\nDescription\nIn this exciting role you will be responsible for:\n- Lab validation system design and development using circuits such as LDO, Buck, ADC, DAC, Op-AMP, FPGA etc., and control interface like I2C, SPI, SPMI, etc\n- Circuit design, schematic, analysis, layout, and review in a PCB environment\n- Knowledge of signal and power integrity (PDN analysis) is preferred\n- Hands-on lab experience with hardware bring-up and debug\n- Drive debug and resolution of engineering issues working with cross-functional teams.\n- Experience with PCB manufacturing and assembly\nMinimum Qualifications\nBS and a minimum of 3 years of relevant industry experience\nPreferred Qualifications\nMSEE preferred*\nExperience with hardware development from specification to bring up and downstream support.\nSkilled at component development and selection for schematics design\nAbility to design or guide high quality PCB layouts into fabrication and assembly\nPrior experience using CAD tools such as Cadence Allegro, Altium, etc for multi-layer board layout is desired\nFamiliarity with microcontroller/FPGA/logic design and programming\nSkillful in an electronics lab environment using real time oscilloscopes, analyzers, function generators, automation hardware, power supplies, and electronic loads\nFamiliarity with challenges relating to power quality, high-speed signal integrity and control interface\nCoding or automation experience in Python is a plus\nExcellent written, verbal and communication skills focused on teamwork and collaboration in a dynamic cross-functional 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