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Mac OS Storage Driver Developer

https://www.roberthalf.com Logo

Robert Half

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Location:
United States , Houston

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Contract Type:
Not provided

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Salary:

Not provided

Job Responsibility:

  • Design, build, and enhance macOS storage drivers centered around SCSI protocols using Apple’s DriverKit framework
  • Work closely with hardware engineering teams to interpret SCSI device specifications and develop drivers that integrate cleanly within the macOS ecosystem
  • Implement core driver features such as command processing, data movement, fault handling, and performance tuning
  • Diagnose and resolve driver‑level issues using macOS debugging utilities—including LLDB, Instruments, and system diagnostic tools
  • Ensure all drivers meet Apple’s security guidelines, including sandboxing rules, entitlement requirements, and code‑signing standards
  • Create and maintain comprehensive test plans, documentation, and validation procedures to support driver quality and long‑term reliability
  • Participate in peer code reviews and enforce best practices to maintain consistent, high‑quality codebases
  • Provide engineering support during integration, deployment, and post‑release production scenarios involving driver behavior or performance

Requirements:

  • Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or a closely related technical field
  • Demonstrated experience building macOS storage drivers, with hands‑on development of SCSI‑based drivers utilizing the DriverKit framework
  • Strong command of C/C++ development
  • In‑depth knowledge of DriverKit APIs, macOS user‑space driver architecture, and core IOKit storage frameworks
  • Robust understanding of SCSI protocols, command sets, and storage systems—including RAID configurations
  • Proficiency with macOS debugging and performance analysis tools such as LLDB, Instruments, and system diagnostics
  • Understanding of macOS security practices, driver sandboxing principles, and code‑signing workflows
  • Working knowledge of storage‑related hardware interfaces including PCI, Thunderbolt, and USB
  • Strong analytical and troubleshooting skills, with the ability to communicate technical concepts clearly
  • Capable of operating both independently and collaboratively within an Agile development environment

Nice to have:

  • Experience working within Agile development models and SCRUM processes
  • Background in developing storage drivers across multiple operating systems
  • Understanding of interaction patterns between user‑space drivers, supporting daemons, and related system components
  • Familiarity with CI pipelines and automated testing frameworks for validating driver behavior
  • familiarity with Swift or Objective‑C is beneficial
What we offer:
  • medical, vision, dental, and life and disability insurance
  • eligible to enroll in our company 401(k) plan
  • free online training

Additional Information:

Job Posted:
March 05, 2026

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