Power Electronics Engineer Visa Sponsorship Jobs in California
Power electronics engineer jobs in California are concentrated in Silicon Valley, San Jose, and Los Angeles, where companies like Apple, Tesla, Qualcomm, and Broadcom actively develop EV powertrains, semiconductor power systems, and renewable energy inverters. California's density of defense contractors, EV manufacturers, and semiconductor firms makes it one of the most active states for visa-sponsored power electronics engineering roles.
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Get Access To All JobsAbout Dexmate
Dexmate is building the foundation for physical AI — combining a new generation of robots with a universal Physical AI OS, making robots as easy to build and deploy as software. Today, robotics is fragmented, slow, and closed: most builders are forced to reinvent the same stack again and again, and most ideas never make it past the prototype stage. We exist to change that. Our mission is to democratize robotics by lowering the barrier to entry, delivering a plug-and-play platform for developers, researchers, and enterprises, and cultivating an open ecosystem that accelerates the evolution of physical AI.
If you want to help shape the next layer of human capability — and believe the future of robotics should be built together, not in isolation — we'd love to build it with you.
The Role
We are looking for a Motor Drive and Power Electronics Engineer to own the inverter hardware that powers Dexmate actuators. You will develop motor-drive circuits and PCBs from architecture through bench bring-up and production release. You will work closely with motor and embedded controls engineers so electrical limits, sensing and protection support the actuator’s required performance.
Responsibilities
- Define inverter architecture and electrical operating limits with the actuator lead, motor designer and robot power-system team.
- Design power stages, gate drivers, DC-link components, current and voltage sensing, encoder interfaces and hardware protection circuits.
- Own schematics, PCB layout or layout oversight, component selection and design reviews, including switching loops, grounding, isolation where needed and thermal constraints.
- Bring up hardware with embedded controls engineers; verify switching behavior, sensing accuracy, losses and safe responses to electrical faults.
- Develop bench characterization for efficiency, current capability and thermal performance; apply EMI/EMC principles and support pre-compliance testing.
- Prepare production documentation and test requirements; work with manufacturers and electrical test engineers to resolve failures and improve manufacturability.
Minimum Qualifications
- Designed and brought up a BLDC, PMSM or servo inverter or motor-drive product on real hardware.
- Strong power-electronics fundamentals, including switching devices, gate drive, current measurement, PCB layout and protection.
- Hands-on schematic and PCB experience with an industry-standard EDA tool, and strong oscilloscope, current-probe and power-analysis skills.
- Working knowledge of field-oriented control and motor characteristics sufficient to co-design hardware and debug with firmware engineers.
Preferred Qualifications
- Experience with high-density robot or servo drives, thermally constrained layouts and production release.
- EMI/EMC pre-compliance, fault-injection testing or functional-safety-related hardware development.
- Python-based test automation or familiarity with motor-control firmware at the hardware interface.
About Dexmate
Dexmate is building the foundation for physical AI — combining a new generation of robots with a universal Physical AI OS, making robots as easy to build and deploy as software. Today, robotics is fragmented, slow, and closed: most builders are forced to reinvent the same stack again and again, and most ideas never make it past the prototype stage. We exist to change that. Our mission is to democratize robotics by lowering the barrier to entry, delivering a plug-and-play platform for developers, researchers, and enterprises, and cultivating an open ecosystem that accelerates the evolution of physical AI.
If you want to help shape the next layer of human capability — and believe the future of robotics should be built together, not in isolation — we'd love to build it with you.
The Role
We are looking for a Motor Drive and Power Electronics Engineer to own the inverter hardware that powers Dexmate actuators. You will develop motor-drive circuits and PCBs from architecture through bench bring-up and production release. You will work closely with motor and embedded controls engineers so electrical limits, sensing and protection support the actuator’s required performance.
Responsibilities
- Define inverter architecture and electrical operating limits with the actuator lead, motor designer and robot power-system team.
- Design power stages, gate drivers, DC-link components, current and voltage sensing, encoder interfaces and hardware protection circuits.
- Own schematics, PCB layout or layout oversight, component selection and design reviews, including switching loops, grounding, isolation where needed and thermal constraints.
- Bring up hardware with embedded controls engineers; verify switching behavior, sensing accuracy, losses and safe responses to electrical faults.
- Develop bench characterization for efficiency, current capability and thermal performance; apply EMI/EMC principles and support pre-compliance testing.
- Prepare production documentation and test requirements; work with manufacturers and electrical test engineers to resolve failures and improve manufacturability.
Minimum Qualifications
- Designed and brought up a BLDC, PMSM or servo inverter or motor-drive product on real hardware.
- Strong power-electronics fundamentals, including switching devices, gate drive, current measurement, PCB layout and protection.
- Hands-on schematic and PCB experience with an industry-standard EDA tool, and strong oscilloscope, current-probe and power-analysis skills.
- Working knowledge of field-oriented control and motor characteristics sufficient to co-design hardware and debug with firmware engineers.
Preferred Qualifications
- Experience with high-density robot or servo drives, thermally constrained layouts and production release.
- EMI/EMC pre-compliance, fault-injection testing or functional-safety-related hardware development.
- Python-based test automation or familiarity with motor-control firmware at the hardware interface.
Power Electronics Engineer Job Roles in California
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Search Power Electronics Engineer Jobs in CaliforniaPower Electronics Engineer Jobs in California: Frequently Asked Questions
Which companies sponsor visas for power electronics engineers in California?
California employers with consistent H-1B visa and green card sponsorship history in power electronics include Tesla, Apple, Qualcomm, Broadcom, Intel, and ON Semiconductor. Defense contractors such as Northrop Grumman and Raytheon also sponsor for roles involving power systems and motor drives. Smaller EV and clean energy startups in the Bay Area and Los Angeles have also filed Labor Condition Applications for power electronics positions.
Which visa types realistically fit power electronics engineer roles in California?
Power electronics engineering is a specialty occupation requiring at least a bachelor's degree in electrical engineering or a directly related field, making it eligible for the H-1B, E-3 visa (Australian nationals), H-1B1 visa (Chilean and Singaporean nationals), and TN visa (Canadian and Mexican nationals under the USMCA Engineer category). F-1 students with STEM-designated electrical engineering degrees can also work under OPT and STEM OPT while seeking H-1B sponsorship. EB-2 and EB-3 green card paths are available for longer-term permanent residence.
How to find power electronics engineer visa sponsorship jobs in California?
Migrate Mate lists California employers with verified visa sponsorship history for power electronics engineering roles, letting you search by city and filter to companies that have actively filed for electrical engineering positions. This is more reliable than broad job searches because sponsorship history is drawn from DOL Labor Condition Application data, so you can focus on employers already familiar with the H-1B and related visa processes for engineering hires.
Which cities in California have the most power electronics engineer sponsorship jobs?
San Jose and the broader Silicon Valley corridor generate the highest volume of sponsored power electronics roles, driven by semiconductor and EV technology companies. San Diego is active due to Qualcomm and defense electronics employers. Los Angeles and Irvine are growing hubs for EV startups and aerospace power systems. Fremont, home to Tesla's manufacturing operations, is also a notable location for power electronics and motor control engineers seeking sponsorship.
Are there California-specific factors that affect visa sponsorship for power electronics engineers?
California's concentration of EV manufacturers, semiconductor fabs, and renewable energy firms creates strong and consistent demand for power electronics engineers with sponsorship. The state also has a significant pipeline from universities like UC Berkeley, Stanford, UCLA, and UC San Diego, whose electrical engineering graduates frequently transition from F-1 OPT into employer-sponsored H-1B status. California employers in defense sectors may require security clearance eligibility, which can affect visa pathway options for some international engineers.
What is the prevailing wage for sponsored power electronics engineer jobs in California?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.