Test Development Engineer, Technology Development
IT
Fishkill, NY, USA
Posted on Aug 13, 2026
Develop Reliability Test-Screens:
- Ensuring REL screens for all released EFK and BK8 LV-MV products are developed and released following our best practices.
- Up-keep of documenting our Reliability best practies.
- Development of improved REL screen test-methods.
- Development of more efficient testing, for reduced test-time, without sacrificing quality.
Device Characterization:
- Manage wafer-level REL screens, used by all of our technologies. Standardize and improve, as predictors for TDDB, HTRB, HTGB, HAST. Speed up development.
- Develop additional WL REL predictor methods.
- Support Wafer-Level-UIS testing.
- Provide standard WL device characterization.
- Leverage EFK TDDB capabilities.
- Lot-data analysis, with focus on yield, yield learning.
- Coordinate with other REL support groups.
- Learn TD
- Begin study for certification as a REL Engineer.
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:
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.
- Masters or Ph.D. in Device or test related areas.
- 3+ Years of test support or development experience.