5G/4G Physical Layer Firmware Verification and Integration Engineer

Apple is seeking a 5G/4G Physical Layer Firmware Verification and Integration Engineer to join their Hardware team in San Diego. This role combines firmware development, testing, and system integration expertise to ensure the quality and performance of Apple's cellular technologies.

The ideal candidate will work at the intersection of hardware and software, focusing on validating and integrating firmware for 4G and 5G cellular systems. You'll collaborate with cross-functional teams including validation engineers, firmware developers, and system engineers to build comprehensive test frameworks and ensure robust implementation of cellular protocols.

Key responsibilities include designing and developing validation frameworks, implementing test cases, and debugging complex issues in cellular firmware. You'll work with state-of-the-art test equipment and simulators while verifying critical protocol and signal processing algorithms. The role requires deep understanding of 3GPP standards and the ability to work with pre-silicon emulation systems.

This position offers competitive compensation ranging from $135,400 to $250,600, along with comprehensive benefits including medical coverage, retirement benefits, and equity opportunities through stock programs. Apple provides a collaborative environment where innovation is encouraged and individual contributions are valued.

The role requires minimum BS degree and 3+ years of relevant experience, with strong knowledge of cellular technologies and firmware testing methodologies. Experience with Python, C++, or Java and familiarity with automation tools is highly valued. This is an excellent opportunity for someone passionate about cellular technology and firmware validation to contribute to Apple's next-generation products.