54V Power Electronics & PCB Systems Engineer

Apple, Inc. in Austin, Texas seeks an Electrical Engineer to design 54V DC power circuitry for AI/ML servers, including hot-swap controllers and 54V regulators. You will analyze datasheets and coordinate 16+ layer PCB layouts with HDI and fine-pitch BGAs, while forecasting design time to meet tight schedules. Responsibilities include prototype bring-up, debugging, electrical characterization, and validation planning for interfaces such as I2C, SPI, UART, and clocks.