Microsoft
Principal Validation Engineer
$143K–$304K
Mountain View, CA · On-site · Principal · Full-time · Posted Oct 30, 2026
- Experience
- Required: Doctorate + 3+ years, Master's + 6+ years, Bachelor's + 8+ years, or equivalent experience. Preferred: 10+ years related technical engineering experience, with stated degree/experience alternatives; 10+ years pre-silicon and post-silicon validation.
- Education
- Doctorate, Master's, or Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, or related field; or equivalent experience.
About the job
Leads silicon bring-up, electrical and functional validation, board-level debugging, and lab infrastructure development for next-generation AI SoCs and hardware platforms.
What you'll do
- Bring up and validate AI SoCs, FPGA prototypes, and hardware platforms; investigate board-level issues and root causes.
- Develop electrical characterization plans, validation strategies, test plans, firmware, and automation infrastructure.
- Architect and maintain validation labs, collaborate across engineering teams, and mentor engineers.
What they ask for
- Doctorate in Electrical Engineering, Computer Engineering, Computer Science, or related field and 3+ years technical engineering experience; or Master's degree and 6+ years; or Bachelor's degree and 8+ years; or equivalent experience.
- Ability to meet Microsoft, customer, and/or government security screening requirements, including the Microsoft Cloud Background Check.
- Provide proof of citizenship, U.S. residency, or other protected status for export-control eligibility assessment; citizenship is verified with a valid passport, with alternative documents applicable to certain statuses.
Nice to have
- 10+ years of related technical engineering experience, with alternative degree and experience pathways stated in the posting.
- Experience in pre- and post-silicon validation, validation lab operations, PCB design flows, signal and power integrity, and silicon product cycles.
Pay
USD $142,800 - $274,800 per year (base pay); USD $188,000 - $304,200 per year (base pay)
Tools
AI SoCs, FPGA, PCIe, Ethernet, DDR/HBM, JTAG, I2C, SPI
AI focus
Validates next-generation AI silicon, including silicon bring-up, electrical and functional validation, and hardware-platform integration.
Model-written summary · the original posting is authoritative