onsemi is seeking a Senior Principal Reliability Engineer to join our team in Scottsdale, Arizona. In this role, you will serve as a key contributor within a cross‑functional organization dedicated to delivering technologies and products that meet or exceed customer expectations for robustness, durability, and long-term reliability. You will collaborate with a global engineering team to drive the integration of new silicon, silicon carbide, and advanced packaging technologies. This role will champion power cycle methods and analysis within the reliability team, as such the candidate needs strong foundation in power cycle testing methods, effective experimental design along with analysis and communication of results. This position requires deep expertise in power semiconductor device physics, packaging design & materials, and reliability stress testing. The ideal candidate will also demonstrate strong proficiency in lifetime modeling for power semiconductors using statistical tools and reliability data, along with efficient communications with executive stakeholders and external customers.

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

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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