Software Device Driver Engineer Core IO, Core OS

Apple is where individual imaginations gather together committing to the values that lead to great work. Every new product we build service we create or Apple Store experience we deliver is the result of us making each others ideas stronger. That happens because every one of us shares a belief that we can make something wonderful and share it with the world changing lives for the better. Its the diversity of our people and their thinking that inspires the innovation that runs through everything we do. When we bring everybody in we can do the best work of our lives. Here youll do more than join something youll add Core I/O software team within Apples Core OS organization is looking for an exceptional engineer to work on state-of-the art PCIe driver technology. Working on a core technology you will have the opportunity to have a major impact on the design and implementation of Apples products. Our environment fosters product innovation rapid product iteration and values.n

We are looking for a Software Device Driver Engineer with an extensive background in Operating Systems drivers IO performance/characterization strong programming skills and experience leading design and development this role you develop system level PCIe architecture solutions adding functionality and improving performance across many product lines. n

Prototype bring-up develop and maintain device drivers for PCIe on Apple OSs nDrive company-wide PCIe initiativesnArchitect new driver stacks and frameworksnSupport cross functional teams and platform developersnMake enhancements to the Darwin kernel and other related software stacks as necessaryn

Strong C/C programming skills and experience with multi-threaded programmingnOutstanding written and verbal communicationnProficient in Operating Systems and kernel architecturenBachelors degree in CS/CE/EE (or equivalent or related field)n

3 years of relevant experience nFamiliarity with iOS/macOS toolchainnExperience with IOKit and iOS/macOS driver developmentnExperience with common hardware architectures (ARM PPC MIPS x86)nAbility to use an oscilloscope and logic analyzer and to read board schematicsnA fundamental knowledge of low-level and system level PCIe architecture and implementationsn