Job Description

The NPI Final Test Engineer is responsible for providing end‑to‑end final test engineering ownership for New Product Introduction (NPI) programs, from early qualification through manufacturing ramp‑up and safe launch. This role ensures final test readiness, robustness, and manufacturability while meeting business, quality, and operational objectives.

• Own Final Test engineering for NPI products, from qualification through manufacturing ramp.
• Support new product introductions, including technology ramps, platform migrations, and Final Test characterization.
• Define and validate Final Test flows, limits, Final Test Matrix, and control plans to ensure test readiness and robustness.
• Lead yield learning, defect reduction, and root‑cause analysis during NPI builds and early production.
• Drive quality containment, hold‑lot analysis, and disposition to mitigate risk during qualification and ramp.
• Own test program buy‑off, ensuring all TP changes are reviewed, validated, and compliant prior to release.

• Bachelor’s degree in Electrical, Electronics, Computer, or Manufacturing Engineering, or related field.
• 3+ years of experience in semiconductor Final Test, Product Engineering, or NPI/Test Manufacturing roles.
• Hands‑on experience supporting NPI qualification, test readiness, and production ramps.
• Knowledge of Final Test processes, test flows, limits, guardbands, and control plans.
• Experience with yield analysis, defect reduction, GR&R, and root‑cause analysis is preferred.
• Test program development or modification knowledge is a strong advantage.
• Strong cross‑functional communication, problem‑solving, and documentation skills.

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