Job Description

Apple's Core I/O software team is seeking a Software Device Driver Engineer to work on PCIe driver technology. The role involves developing system-level PCIe architecture solutions and enhancing performance across various product lines, contributing to Apple's innovative environment.

Requirements

5+ years of relevant experience
Familiarity with iOS/macOS toolchain
Experience with IOKit and iOS/macOS driver development
Experience with common hardware architectures (ARM, PPC, MIPS, x86)
Ability to use an oscilloscope and logic analyzer and to read board schematics
Fundamental knowledge of low-level and system level PCIe architecture and implementations
Strong C/C++ programming skills and experience with multi-threaded programming
Outstanding written and verbal communication
Proficient in Operating Systems and kernel architecture
Bachelor's degree in CS/CE/EE (or equivalent, or related field)

Responsibilities

Prototype, bring-up, develop, and maintain device drivers for PCIe on Apple OSs
Drive company-wide PCIe initiatives
Architect new driver stacks and frameworks
Support cross functional teams and platform developers
Make enhancements to the Darwin kernel and other related software stacks as necessary

Benefits

Employees at Apple are often offered comprehensive benefits that support physical and mental well-being—flexible medical plans, confidential counseling, onsite wellness centers at major campuses, and resources for fitness and daily life. Families typically receive fertility support, paid parental leave with gradual return, caregiving leave, and dependent-care guidance, while financial perks commonly include stock grants (with purchase discounts), 401(k) matching, and income-protection coverage. Employees also see robust time off, Apple University learning and tuition reimbursement, donation matching and paid volunteer hours, and deep product and partner discounts.