Senior Software Engineer – Windows Device Driver Development

About Us

At Graid, we are redefining data storage performance. Our mission is to deliver to our customers the next generation of IT storage infrastructure for NVMe and NVMeoF SSDs without sacrificing the performance they need. SupremeRAID revolutionary GPU-based RAID delivers the speed, ease of use, flexibility and TCO market demands for the future of high-performance workloads. We’re looking for talented software engineers to join us in developing high-performance, scalable, and reliable software that powers the future of data infrastructure

Role Description

In this role, you will design, implement, and maintain Windows device drivers for our SupremeRAID NVMe storage devices. You’ll work closely with product management and cross-functional teams to define requirements and implement innovative features. This role is ideal for engineers with deep experience in Windows kernel-mode development and a passion for building high performance, scalable drivers for modern storage.

Responsibilities

• Design, develop, and maintain Windows kernel-mode drivers for SupremeRAID NVMe storage devices
• Optimize driver performance, stability, and feature support aligned with NVMe specifications
• Debug complex driver and system-level issues using tools such as WinDbg
• Participate in WHQL testing and cerfitication processes
• Maintain documentation and participate in code reviews and design discussions
• Stay current with Windows driver architecture, NVMe standards, and storage innovations

Qualifications

• Bachelor’s degree in Computer Science or related field
• 6+ years of experience in Windows driver development, preferably in storage or device drivers
• Strong proficiency in C/C++ is required for kernel-mode development
• Deep understanding of Windows Driver Model (WDM), KMDF, and StorPort architecture
• Experience with debugging tools (WinDbg, TraceView, etc.) and driver signing processes
• Familarity with NVMe protocols, IOCTLs, and pass-through command structures

Preferred Qualifications

• Experience with CI/CD pipelines and automated driver testing
• Familiarity with Windows HLK/WHQL certification processes
• Knowlege of performance profiling and optimization for storage drivers

Compensation Range

The compensation offered for this position will depend on qualifications, experience, and work location. Compensation will be standardized for all hires at the same level and location. The package may include stock options and a performance-based bonus.

• Total Compensation: $150,000 - $240,000

Work Authorization

Please note that Graid is unable to sponsor work visas for this position at this time. Applicants must be authorized to work in the United States without the need for visa sponsorship now or in the future

*Non-Discriminatory Policy:*

*Graid Technology Inc. does not and shall not discriminate on the basis of race, color, religion (creed), gender, gender expression, age, national origin (ancestry), disability, marital status, sexual orientation, or military status, in any of its activities or operations.*

Job Type: Full-time

Pay: $150,000.00 - $240,000.00 per year

Benefits:

• 401(k)
• 401(k) matching
• Dental insurance
• Health insurance
• Health savings account
• Paid time off
• Vision insurance

Application Question(s):

• Will you now, or in the future, require sponsorship for employment visa status (e.g. H-1B visa status)?

Ability to Commute:

• Sunnyvale, CA 94086 (Required)

Work Location: In person