Platform Kernel Engineer

Summary Posted: Nov 11, 2023 Weekly Hours: 40 Role Number: 200520099 The Darwin Systems organization plays a vital role in Apple's success; we are responsible for the XNU kernel running at the heart of the operating systems deployed across all iPhone, iPad, Mac, Watch, Apple TV, and Vision devices. As a member of Darwin Systems, you’ll have the opportunity to develop innovative kernel technologies, your code will run on billions of devices worldwide, and you’ll be given the ownership and agency to influence the future direction of our products. The Platform Kernel team within Darwin Systems develops and maintains all CPU/architecture-specific layers of the kernel. We are also directly responsible for kernel bring-up on all Apple chips and support the entire product development lifecycle, from pre-silicon simulation through to production. Are you interested in joining the Platform Kernel team and helping shape the future of our iconic devices! Key Qualifications Key Qualifications Programming in C and Assembly, ideally ARM. Previous experience in kernel/firmware/driver development, ideally on a UNIX-like kernel. Extensive knowledge of modern CPU design and hardware platforms. Deep understanding of computer architecture, ideally ARM. Ability to debug low-level hardware/software issues. Description Description Our team designs and implements new kernel technologies, including support for architectural and CPU-specific features being introduced on as-yet-unreleased Apple platforms. We do bring-up, verification, and debugging of the XNU kernel on all new Apple silicon platforms throughout the entire product development lifecycle, from pre-silicon simulation and FPGA through to prototype and production silicon tape-out and post-release maintenance. We collaborate with engineering and silicon design teams across Apple to drive the features and specifications of Apple’s future products. Education & Experience Education & Experience BS in Computer Science or equivalent professional experience Additional Requirements Additional Requirements - Communicate clearly about technical topics (verbal and written). - Passion to collaborate on challenging multi-functional projects.