Principal Applications Engineer

onsemi

On-site

Scottsdale, AZ

Full-time

Principal

Salary not listedPosted 4w ago

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Real job — pulled straight from onsemi’s careers page · Verified July 17, 2026 · No reposts.

onsemi is hiring a Principal Applications Engineer — a full-time, based in Scottsdale, AZ role. Apply directly on onsemi's careers page below.

Principal Engineer, Applications

Location: Scottsdale, AZ, United States

As a Principal Applications Engineer, you will work in a fast‑paced team that evaluates new Silicon Carbide (SiC) technologies, validates next‑generation SiC power modules for data centers, industrial markets, and supports release to production. The work includes theoretical analysis of power converter topologies, simulation, and hands‑on bench testing. You will interact with leading global customers and collaborate with teams across onsemi. You will also have a direct influence on future product roadmaps.

About Us

onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world.

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.

onsemi is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, ethnicity, color, religion, ancestry, national origin, age, marital status, pregnancy, sex, sexual orientation, physical or mental disability, medical condition, genetic information, military or veteran status, gender identity, gender expression, or any other protected category under applicable federal, state, or local laws.

If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact Talent.acquisition@onsemi.com for assistance.

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Frequently asked questions

What is the seniority level for Principal Applications Engineer at onsemi?

Principal Applications Engineer at onsemi is a Principal level position.

How do I apply for Principal Applications Engineer at onsemi?

You can view the full description and apply for Principal Applications Engineer at onsemi on EchoJobs: https://echojobs.io/job/onsemi-principal-engineer-applications-ondy7.

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