onsemi Process Engineer reviews

2.7

54% would recommend to a friend

(53 total reviews)
avatar

Hassane El-Khoury

30% approve of CEO

21% positive business outlook

Process Engineer employees have rated onsemi with 2.7 out of 5 stars, based on 53 company reviews on Glassdoor. This indicates that most Process Engineer professionals have an average working experience there. onsemi is rated 26% below average by Process Engineer professionals compared to other employers within the Manufacturing industry (3.7 stars).

Reviews by job title

53 reviews
1.0
May 18, 2026
Recommend
CEO approval
Business Outlook

Pros

There are many seasoned professions with lots of experience on my site to learn from.

Cons

Company has no strong long-term plan, demand, or strategy. Management assembled of outside hires without enough expertise trying to implement radically different cultures. No unified working relationship with other sites/departments. Fab manager at EFK forcing massive talent attrition and fomenting discontent & hostile work environment. Layoffs every year since I’ve started at this company, no where near enough personnel to be successful. Pay is no where near competitive for the cost of living in the area.

Viewing 1 - 3 of 53 Reviews

Glassdoor has 1,966 onsemi reviews submitted anonymously by onsemi employees. Read employee reviews and ratings on Glassdoor to decide if onsemi is right for you.