Senior Software Engineer - Mass Storage

In this role, you develop system level storage architecture solutions, adding functionality and improving performance across many product lines, from the application layer down to the low-level device drivers.

Responsibilities include:

• Debugging and analyzing system performance issues on internal and external storage devices
• Drive company-wide storage initiatives
• Architect new driver stacks and frameworks
• Support cross functional teams and platform developers
• Develop and maintain device drivers for storage on Apple OSs
• Make enhancements to the Darwin kernel and other related software stacks as necessary
• Experience presenting to senior management and partner teams

Apple is looking for a Senior Storage Software Engineer and Hands-on Architect with an extensive background in Operating Systems, storage technologies, block storage stacks, IO performance/characterization, strong programming skills and experience leading design and development efforts.

Minimum Qualifications:

• Bachelor's degree in CS/CE/EE (or equivalent, or related field)
• At least 5 years of relevant experience
• Expert level C/C++ programming skills
• Experience with multi-threaded programming
• Experience with software debuggers (e.g. gdb, lldb) and tracing tools (e.g. dtrace)
• Proficient in Operating Systems and kernel architecture
• Expert understanding of storage technologies and protocols (e.g. NVMe, SCSI, AHCI)

Preferred Qualifications:

• MS in CS/CS/EE or equivalent
• Familiarity with low level bus protocols such as PCIe, USB, and Fibre Channel
• Experience using bus protocol analyzers

Apple offers a comprehensive benefits package, including medical and dental coverage, retirement benefits, stock options, and educational reimbursement opportunities. The base pay range for this role is between $175,800 and $312,200, depending on skills, qualifications, experience, and location.