Real job — pulled straight from onsemi’s careers page · Verified September 22, 2026 · No reposts.
Job description
onsemi is hiring a Field Applications Systems Engineer — a full-time, based in San Jose, CA role. Apply directly on onsemi's careers page below.
Field Applications Systems Engineer
Location: San Jose, CA, United States
The Field Applications Systems Engineer provides technical support for strategic customers in the San Francisco Bay Area, with a primary focus on power electronics applications and Wide Bandgap (WBG) semiconductor technologies including Silicon Carbide (SiC) and Gallium Nitride (GaN).
This role works closely with customer engineering teams to evaluate, design, and implement onsemi solutions across energy infrastructure, industrial power, electrification, renewable energy, AI power delivery, and advanced power conversion applications. The engineer will collaborate with sales, applications, marketing, product engineering, quality, and reliability teams to support customer development activities and enable successful product adoption.
The ideal candidate has a solid foundation in power electronics and semiconductor technologies, enjoys solving technical problems, and is comfortable supporting both device-level and system-level engineering discussions
About Us
More details about our company benefits can be found here:
https://www.onsemi.com/careers/career-benefits
About the Organization
We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work.Get Systems Engineer jobs like this→
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Frequently asked questions
What skills are required for Field Applications Systems Engineer at onsemi?
The required skills for Field Applications Systems Engineer at onsemi include: AI.
What is the seniority level for Field Applications Systems Engineer at onsemi?
Field Applications Systems Engineer at onsemi is a Mid Level level position.
How do I apply for Field Applications Systems Engineer at onsemi?
You can view the full description and apply for Field Applications Systems Engineer at onsemi on EchoJobs: https://echojobs.io/job/onsemi-field-applications-systems-engineer-8hwhp.