Sr. Principle Product Engineer (NPD)

Posted 9 Days Ago
Be an Early Applicant
Suzhou, Jiangsu, CHN
In-Office
Senior level
Automotive • Cloud • Energy
The Role
Lead development and release of integrated-driver GaN HEMT power devices. Define technical specs, plan and execute test plans, support prototypes and qualification builds, perform characterization, failure analysis, reliability testing, yield enhancement, peripheral circuit troubleshooting, manufacturing data setup, and hand off completed projects to sustaining engineering.
Summary Generated by Built In

onsemi is currently seeking an experienced Product Engineer to develop and optimize Integrated-Driver GaN HEMT devices. This person will utilize her/his knowledge, skills, and most importantly energy and willingness to learn, to take on challenges to support onsemi’s  technology and operations teams to improve the reliability and manufacturability of our GaN power device products.

Responsibilities

Job Role

The successful candidate will have strong interpersonal and communication skills, a team player who is able to work in a cross-functional, cross time-zone semiconductor environment. 

  • Technical project leader for the development & release of new products
  • Participate in new product technical specification definition 
  • Responsible for planning and execution of committed product engineering key deliverables such as
    • Final test plan content relevant to customer and internal quality control requirements
    • Support prototype, customer samples, and qualification material build
    • Support product characterization, failure analysis, and reliability request
    • Product electrical parametric data analysis and yield enhancement
    • Trouble -shooting peripheral circuits: DESAT short‑circuit protection, OTP thermal protection, UVLO under‑voltage lockout, fault reporting, bootstrap circuit, dv/dt slew‑rate control
  • Basic data setup for new products in manufacturing system
  • Support manufacturing review and approval for new product release
  • Responsibility to handover completed projects to relevant sustaining engineering team members
Qualifications

Requirements

  • Bachelor’s degree or above, major in Power Electronics, Electrical Engineering, Automation or related fields; 
  • 3+ years of high‑power topoloties experience such as half‑bridge, LLC, totem‑pole PFC, high‑voltage Buck/Boost. 
  • Debug peripheral circuits: DESAT short‑circuit protection, OTP thermal protection, UVLO under‑voltage lockout, fault reporting, bootstrap circuit, dv/dt slew‑rate control, etc
  • Proficient in high‑frequency power topologies; skilled in oscilloscopes, double‑pulse testing, power analyzers and other test equipment; capable of debugging gate drive and full‑chain protection logic independently 
  • Familiar with Acco, ETS, powertech tester platform
  • Able to read English datasheets; strong hands‑on ability to troubleshoot hardware issues including device breakdown, oscillation and false triggering.
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 Team
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.

Skills Required

  • Bachelor's degree or above in Power Electronics, Electrical Engineering, Automation or related fields
  • 3+ years experience with high-power topologies (half-bridge, LLC, totem-pole PFC, high-voltage Buck/Boost)
  • Experience debugging peripheral circuits (DESAT, OTP, UVLO, fault reporting, bootstrap, dv/dt slew-rate control)
  • Proficient in high-frequency power topologies and test equipment (oscilloscopes, double-pulse testing, power analyzers)
  • Familiarity with Acco, ETS, and Powertech tester platforms
  • Able to read English datasheets and strong hands-on troubleshooting for device breakdown, oscillation, false triggering

onsemi Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about onsemi and has not been reviewed or approved by onsemi.

  • Retirement Support Retirement programs are highlighted by a U.S. 401(k) with a 100% match on the first 4% and immediate vesting. International plans such as Ireland’s defined contribution scheme and Germany’s company-funded pension elements reinforce long-term savings.
  • Leave & Time Off Breadth Time-off policies include ten paid holidays, flexible vacation for exempt employees, and three to five weeks of vacation for non-exempt staff as tenure grows, alongside sick time accrual. Paid leaves span parental, bereavement, jury duty, and military service, with Europe locations offering additional statutory and seniority-based days.
  • Parental & Family Support Family supports include eight weeks of paid parental leave, company-sponsored backup care for children, adults, and pets, and up to $15,000 in adoption assistance. Regional provisions such as Switzerland’s child allowance and accessible EAP counseling show added attention to household needs.

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The Company
HQ: Phoenix, AZ
11,712 Employees

What We Do

We are building a better future through intelligent technology. For over 60 years, onsemi and its ancestors have been leading the world’s greatest technology advancements. 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.

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