Technical Staff Engineer-Software (macOS Driver Developer)

Microchip Technology Inc. • Houston, TX

1d • $91,000 - $232,000

About The Position

Microchip Technology Inc. has a Technical Staff Engineer-Software (macOS Driver Developer) position based in Houston, TX. We are seeking a highly skilled Mac OS Storage Driver Developer with expertise in developing SCSI-based storage drivers using Apple’s modern DriverKit framework. In this role, you will design, develop, and maintain macOS user-space storage drivers that facilitate robust and efficient integration of SCSI storage devices with the operating system. You will work closely with hardware and software engineering teams to deliver secure, performant, and reliable storage driver solutions.

Requirements

• Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or related field with 12.5+ years of relevant industry experience.
• Proven expertise in developing macOS storage drivers, specifically SCSI-based drivers using the DriverKit framework.
• Strong proficiency in C/C++ programming; knowledge of Swift or Objective-C is a plus.
• Deep understanding of DriverKit APIs, macOS user-space driver architecture, and IOKit storage concepts.
• Solid knowledge of SCSI protocols, commands, and storage architecture including RAID.
• Experience with debugging and profiling tools on macOS (LLDB, Instruments, system logs).
• Familiarity with macOS security model, driver sandboxing, and code signing procedures.
• Knowledge of hardware interfaces (PCI, Thunderbolt, USB) relevant to storage devices.
• Excellent problem-solving ability and effective communication skills.
• Ability to work independently and collaboratively in an Agile environment.

Nice To Haves

• Experience with Agile methodologies and SCRUM frameworks.
• Cross-platform storage driver development experience.
• Knowledge of user-space driver and daemon interaction models.
• Familiarity with continuous integration systems and automated testing strategies.

Responsibilities

• Develop and maintain macOS storage drivers with a focus on SCSI protocols using the DriverKit framework.
• Collaborate with hardware engineers to understand SCSI device specifications and design drivers that seamlessly interface with macOS.
• Implement storage driver functionalities including command handling, data transfer, error recovery, and performance optimizations.
• Debug and troubleshoot driver issues leveraging macOS debugging tools like LLDB and Instruments.
• Ensure driver compliance with Apple’s security, sandboxing, and code signing requirements.
• Develop and maintain test plans, documentation, and quality assurance procedures for storage drivers.
• Participate in code reviews and maintain high code quality and best practices.
• Provide technical support during driver integration, deployment, and production troubleshooting.

Benefits

• We offer a total compensation package that ranks among the best in the industry. It consists of competitive base pay, restricted stock units, and quarterly bonus payments. In addition to these components, our package includes health benefits that begin day one, retirement savings plans, and an industry leading ESPP program with a 2 year look back feature.
• Benefits of working at Microchip
• The annual base salary range for this position, which could be performed in the US, is $91,000 - $232,000. Range is dependent on numerous factors including job location, skills and experience.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level