Jobs and Careers
ON

Principal Engineer

onsemi
Scottsdale, United Statesfull_timeVerifiedPosted 26 Mar 2026

About the role

onsemi is currently seeking an experienced Device Engineer to develop and optimize ESD protection devices. This person will utilize her/his knowledge, skills, and most importantly energy and willingness to learn, to take on challenges to design onsemi’s  protection devices to improve the reliability and manufacturability of our products. 

 

 


 

  • Design, layout and verification of protection and small signal products to meet the specifications with device and circuit analysis tools
  • Responsible for TCAD simulations to define new device design for new technology platform.
  • Interface with internal and foundry technology teams for integration of process modules.
  • Drive high quality and thorough design reviews including a playback to device targets.
  • Collaborate with marketing, product engineering and project managers to surmount challenges and maintain development schedules
  • Take joint responsibility for product-manufacturability and yield
  • Participate in roadmap and strategy development.
  • Participate in selecting fabs and assembly houses for process development through production.
  • Excellent interpersonal and presentation skills. Possess initiative and motivation to work with cross-functional teams effectively.

Requirements:

  • Master or higher in Electrical Engineering or related field with emphasis on semiconductor device physics and process fabrication
  • Chip layout experience for protection devices is desirable
  • Experience with TCAD process and device simulation tools is highly preferred
  • Experience with 3D EM simulation and/or analog/RF circuit analysis tools is a plus
  • Experience with BJT, SCR, DIODE measurement techniques is a plus
  • Knowledge of flip‐chip and wire‐bond packaging technologies is a plus
  • A track record of innovation and publications is a plus
  • Must have good communication skills and work ethic
  • A track record of leadership skills and the ability to work with minimal supervision

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.


 

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

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Company

onsemi

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