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Power Engineer

MatX - Mountain View, CA

Posted Jan 27, 2026

Benefits

Parental leave
Not verified not verified - source URL not recorded; timestamp not recorded
Non-birth-parent leave
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Family-building benefits
  • Fertility benefits: Not verified
  • Adoption assistance: Not verified
  • Surrogacy assistance: Not verified
Mental health support
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Relocation assistance
Not verified
Childcare support
Not verified
Learning budget
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Verification
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Salary
$120K-$275K From the posting source checked Jun 20, 2026
401(k) match
Reported not verified - source URL not recorded; timestamp not recorded

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Market context

U.S. role benchmark (BLS OEWS)
$116,543 U.S. median for this role
Projected growth (BLS Employment Projections)
+9.8% - Much faster than average

69% above the BLS role benchmark for software engineering aggregate.

Matched to SOC 15-1252 - Software Engineering aggregate by role bucket.

Source: U.S. Bureau of Labor Statistics, OEWS, May 2024 and Employment Projections, 2024-2034.

Role

Role function
Engineering From the posting source checked Jun 20, 2026
Seniority
Mid From the posting source checked Jun 20, 2026

Schedule

Shift type
Not verified
Weekend work
Not verified

Company

Equity
Offered From the posting source checked Jun 20, 2026

Application

Cover letter
Not verified
Assessment
Not verified
Deadline
Not stated

Where they hire

State eligibility is not yet verified.

About this role

Power Engineer Mountain View, CA What MatX Is Building We are looking for a Power Engineer to join our Hardware System team. The successful candidate will be responsible for defining, designing, and validating the complete power architecture for our rack-scale AI data center product. This role is crucial for maximizing power efficiency, scalability, and system performance throughout the entire power delivery path, from the rack level all the way to the chip. What You'll Do Here - Collaborate closely with cross-functional teams, including silicon, system, thermal, mechanical, and JDM partners, to bring innovative power solutions from concept to production - Develop power specifications, power management strategy, and accurate power estimation models - Implement voltage regulator designs that meet the silicon and system-level specifications - Validated complex voltage regulator designs in the lab during initial silicon bring-up. Performed rigorous workload testing and measurement to confirm stable, clean power delivery within specified tolerances, ensuring system stability and performance - Ensure designs adhere to relevant industry standards and regulations, including electrical safety and thermal management - Provide leadership and technical guidance to other engineers during board and system integration Who You Are - 10-15 years in power design - In-depth experience working with high-power architecture topologies (buck DC-DC converters, multi-phase VRMs, vertical delivery) - Proficiency with modeling tools for transient analysis (Simplis, HSPICE), and CAD tools for schematic entry and layout (Allegro) - Demonstrated ability in lab bring-up, debug techniques, design validation, and use of common lab equipment - Proven track record for

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