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Gan Device Engineer Jobs in California (NOW HIRING)

KYOCERA SLD Laser, Inc

R&D Test Engineer

Fremont, CA

$110K - $130K/yr

Kyocera SLD Laser is looking for an individual to participate in achieving GaN device testing ... MS or Ph.D. in Materials Science, Electrical Engineering, Physics, or related fields. * Self ...

KYOCERA SLD LASER INC

R&D Test Technician

Goleta, CA · On-site

$30 - $34/hr

Kyocera SLD Laser is looking for an individual to participate in achieving GaN device testing ... Able to work alongside engineering staff and technicians * Semiconductor testing experience ...

Navitas Semiconductor

Product Engineer, SiC

Torrance, CA · On-site

$90K - $135K/yr

NVTS) is a next-generation power semiconductor leader driving innovation in gallium nitride (GaN ... Execute device characterization across the SiC portfolio, including test planning, measurement, and ...

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Showing results 21-40

All JobsGan Device Engineer JobsGan Device Engineer Jobs in California

Gan Device Engineer information

See California salary details

$28.4K

$105.6K

$179.2K

How much do gan device engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for gan device engineer in California is $105,641.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,379.00 and $134,644.00 per year, depending on experience, location, and employer.

What is a Gan device engineer?

A GaN Device Engineer is responsible for designing, developing, and optimizing gallium nitride (GaN)-based semiconductor devices used in power electronics, RF applications, and optoelectronics. They work on device fabrication, characterization, and reliability analysis to enhance efficiency and performance. This role often involves collaboration with process engineers, circuit designers, and materials scientists to innovate high-performance GaN technologies. GaN Device Engineers play a crucial role in advancing applications in industries such as telecommunications, automotive, consumer electronics, and renewable energy.

What are the key skills and qualifications needed to thrive as a Gan device engineer?

To thrive as a GaN Device Engineer, you need a solid background in semiconductor physics, device fabrication, and materials science, typically supported by a relevant engineering degree. Hands-on experience with cleanroom technologies, characterization tools (such as SEM/TEM, probe stations), and familiarity with CAD software or TCAD simulation tools is highly valuable. Analytical thinking, teamwork, and effective problem-solving distinguish top performers in this field. These competencies are crucial for advancing device innovation, ensuring process integrity, and collaborating efficiently with multidisciplinary teams.

What are the primary challenges faced by Gan device engineers in the semiconductor industry?

GaN Device Engineers often encounter challenges related to optimizing device performance, managing material defects, and ensuring the reliability of gallium nitride devices under high-voltage or high-frequency conditions. They must constantly troubleshoot fabrication issues and collaborate closely with process, design, and reliability engineering teams. Keeping up with rapid advances in GaN technology and industry standards also requires ongoing learning and adaptability. These challenges provide opportunities for professional growth and innovation, as engineers contribute to next-generation power electronics and RF solutions.

What are the most commonly searched types of Gan Device Engineer jobs in California?

The most popular types of Gan Device Engineer jobs in California are:

What are popular job titles related to Gan Device Engineer jobs in California?

For Gan Device Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Gan Device Engineer jobs in California look for?

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Gan Device Engineer jobs near you
Infographic showing various Gan Device Engineer job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $105,641 per year, or $50.8 per hour.

Senior Power Electronic Test Engineer

Renesas Electronics

Goleta, CA • On-site

$116K - $143K/yr

Full-time

Medical, Dental, Vision, Life, PTO

Re-posted 22 days ago

Job description

Company Description
Job Description
The Senior Power Electronics Test Engineer helps develop and validate GaN power devices by designing SALT/HTOL test circuits and systems, evaluating device behavior in power converter circuits, creating MCU firmware for automated testing, supporting magnetics design, and troubleshooting hardware issues. This role works closely with cross-functional teams and prepares clear documentation to ensure reliable and repeatable long-duration testing.
Responsibilities:
1. Circuit Evaluation & Test System Development
  • Analyze GaN device behavior within common power converter circuits.
  • Translate circuit and device behavior into appropriate SALT/HTOL stress conditions.
  • Design test circuits that safely and consistently apply required stress levels.

2. MCU Firmware Development
  • Develop and maintain C/C++ firmware for test automation, system control, and data collection.

3. Magnetics Support
  • Assist with the design and optimization of inductors and transformers used in high-frequency GaN test setups.

4. Documentation & Communication
  • Produce clear documentation for test procedures, system configurations, and updates.
  • Generate concise technical reports summarizing waveform observations, converter behavior, and reliability outcomes.
  • Contribute to internal knowledge systems to ensure lessons learned are retained and reusable.

Qualifications
  • Education: Bachelor's degree in Electrical Engineering with 5+ years of experience, or Master's degree with 3+ years.
  • Understanding of power converter circuits such as totem-pole PFC, flyback, and LLC.
  • Proficiency in C/C++ MCU firmware development (PWM, UART, I²C, SPI, ADC/DAC).
  • Experience with schematic/PCB design tools such as Altium Designer.
  • Strong communication, documentation, and teamwork skills.
  • Familiarity with high-frequency magnetics (inductors/transformers).

Preferred
  • Experience with SALT, HTOL, or long-duration reliability testing.

Additional Information
The expected annual pay range for this position is $110K-$140K. This position is also eligible for bonus opportunities. Please note that final offer amount will be dependent on geographic location, applicable experience, and skillset of the candidate.
Renesas offers a full range of elective benefits including medical, health savings account (with applicable medical plan), dental, vision, health and/or dependent care flexible spending accounts, pre-tax commuter benefits, life insurance, AD&D, and pet insurance. In addition to elective benefit options, benefited employees receive company-paid life insurance and AD&D, LTD, short term medical benefits as well as paid sick time, paid holidays, and accrued paid vacation. New employees will attend a detailed benefit orientation to learn more about our many benefits and resources
Renesas is an embedded semiconductor solution provider driven by its Purpose 'To Make Our Lives Easier.' As the industry's leading expert in embedded processing with unmatched quality and system-level know-how, we have evolved to provide scalable and comprehensive semiconductor solutions for automotive, industrial, infrastructure, and IoT industries based on the broadest product portfolio, including High Performance Computing, Embedded Processing, Analog & Connectivity, and Power.
With a diverse team of over 22,000 professionals in more than 30 countries, we continue to expand our boundaries to offer enhanced user experiences through digitalization and usher into a new era of innovation. We design and develop sustainable, power-efficient solutions today that help people and communities thrive tomorrow, 'To Make Our Lives Easier.'
At Renesas, you can:
  • Launch and advance your career in technical and business roles across four Product Groups and various corporate functions. You will have the opportunities to explore our hardware and software capabilities and try new things.
  • Make a real impact by developing innovative products and solutions to meet our global customers' evolving needs and help make people's lives easier, safe and secure.
  • Maximize your performance and wellbeing in our flexible and inclusive work environment. Our people-first culture and global support system, including the remote work option and Employee Resource Groups, will help you excel from the first day.

Are you ready to own your success and make your mark?
Join Renesas. Shape Your Future with Us.
Renesas Electronics is an equal opportunity and affirmative action employer, committed to celebrating diversity and fostering a work environment free of discrimination on the basis of sex, race, religion, national origin, gender, gender identity, gender expression, age, sexual orientation, military status, veteran status, or any other basis protected by federal, state or local law. For more information, please read our Diversity & Inclusion Statement.
Renesas Electronics deals with dual-use technology that is subject to U.S. export controls regulations. Under these regulations it may be necessary for Renesas to obtain U.S. government export license prior to release of technology to certain persons. The decision whether or not to file or pursue an export license application is at the sole discretion of Renesas.
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