CMP Module Engineer.

None Full-Time

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CMP Module Engineer: our view in 3 lines...

The Role:This role is for an engineer working on Chemical Mechanical Planarization equipment in a high-volume semiconductor manufacturing environment.
The Person:The person will sustain, improve, and optimize CMP equipment, work with Process Engineering, Manufacturing, Maintenance Technicians, Facilities, Quality, Planning, and vendors, and help improve tool availability, defects, and process stability.
Requirements:The role focuses on Chemical Mechanical Planarization, semiconductor equipment performance, process stability, cost reduction initiatives, and continuous improvement activities.

About the role

onsemi is seeking a CMP Equipment Engineer at our Hopewell Junction, NY site. The 300mm CMP Equipment Engineer is responsible for sustaining, improving, and optimizing the performance of Chemical Mechanical Planarization (CMP) equipment in a high-volume semiconductor manufacturing environment. This role focuses on maximizing tool availability, reducing equipment-related defects, improving process stability, driving cost reduction initiatives, and supporting continuous improvement activities across the CMP sector.

The engineer partners closely with Process Engineering, Manufacturing, Maintenance Technicians, Facilities, Quality, Planning, and equipment vendors to ensure stable and efficient fab operations while meeting safety, quality, delivery, and cost objectives.

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 [email protected] for assistance.

Published August 21, 2026

Location Hopewell Junction, NY

Category None

Job Type Full-Time

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