Apple is seeking an experienced AC-DC Adapter Design Engineer to develop high-density offline power supplies for portable products. The role involves shaping the architecture, performance, and reliability of adapters used globally. The team is collaborative and passionate about innovation in product design. This position requires hands-on work with simulations, prototypes, and validation in the lab.

• Bachelor's degree in Electrical Engineering or related field with a minimum of 10 years of industry experience.
• Experience with AC/DC power conversion topologies such as flyback, resonant converter, and PFC design.
• Strong foundation in semiconductor and power electronics fundamentals.
• Master's or Ph.D. in Electrical Engineering with 5 years or equivalent of relevant working experience.
• Experience in high-volume adapter development and familiarity with manufacturing processes.

• Lead designs from early concept exploration through mass production.
• Work hands-on with simulations, prototypes, and validation in the lab.
• Partner closely with mechanical, thermal, reliability, and manufacturing teams.
• Deliver compact, efficient, and robust power solutions that meet demanding design goals.
• Take full ownership of designs from first principles to factory ramp.

• 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.