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)

What We Offer

As part of our dedication to the diversity of our team and our focus on creating an inviting and inclusive work experience, MatX is committed to a policy of Equal Employment Opportunity and will not discriminate against an applicant or employee on the basis of race, color, religion, creed, national origin or ancestry, sex, gender, gender identity, gender expression, sexual orientation, age, physical or mental disability, medical condition, marital/domestic partner status, military and veteran status, genetic information or any other legally recognized protected basis under federal, state or local laws, regulations or ordinances. All candidates must be authorized to work in the United States and work from our offices in Mountain View Tuesdays-Thursdays. This position requires access to information that is subject to U.S. export controls. This offer of employment is contingent upon the applicants capacity to perform job functions in compliance with U.S. export control laws without obtaining a license from U.S. export control authorities.