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Wireless RF PHY Firmware Engineer - Apple

Embedded Systems Engineer

We're looking for an Embedded Systems Engineer focused on designing and building scalable technical solutions. This mid level role requires 3+ years of relevant experience.

About the role

Wireless RF PHY Firmware Engineer at Apple.

Key technologies: Numpy, Python.

Key Responsibilities

Develop firmware and embedded software for microcontrollers and SoCs
Write low-level drivers for peripherals (UART, SPI, I2C, GPIO)
Perform hardware bring-up, debugging and board-level testing
Collaborate with hardware engineers on PCB design and schematics

Requirements

3+ years of relevant experience in embedded systems engineer
Experience with RTOS (FreeRTOS, Zephyr, VxWorks)
Familiarity with debugging tools (JTAG, oscilloscopes, logic analysers)

Skills

numpypython

CompanyApple

DepartmentEngineering

LocationIrvine, California, United States

Experience3+ years

Tenurefull-time

LevelMid-Level

Salary214,300

Posted July 21, 2026