Is onsemi a good company to work for as a Process Engineering?

Process Engineering professionals working at onsemi have rated their employer with 2.7 out of 5 stars in 61 Glassdoor reviews. This is a lower than average score with the overall rating of onsemi employees being 3.2 out of 5 stars. Search open Process Engineering Jobs at onsemi now and start preparing for your job interview by browsing frequently asked Process Engineering interview questions at onsemi .

Does onsemi pay Process Engineering employees well?

Process Engineering professionals rate their compensation and benefits at onsemi with 2.9 out of 5 stars based on 61 anonymously submitted employee reviews. This is 15.9% worse than the company average rating for salary and benefits. Find out more about Process Engineering salaries at onsemi.

How happy are Process Engineering professionals working at onsemi?

55% of Process Engineering employees at onsemi would recommend their employer to a friend. This rating has increased by 19% in the past 12 months. Process Engineering professionals have also rated onsemi with a 3.2 rating for work-life-balance, 3.3 rating for diversity and inclusion, 2.6 rating for culture and values and 2.5 rating for career opportunities.

What are the top reviewed jobs at onsemi?

Engineer (70) , Intern (66) , Process Engineer (56) , Design Engineer (41) , Test Engineer (41) , Product Engineer (33) , Applications Engineer (23) , Internship (23) , Senior Engineer (21) , Equipment Engineer (20) , Manufacturing Engineer (18) , Software Engineer (18) , Maintenance Technician (17) , Senior Product Engineer (17) , Technician (17)

What are the pros of working at onsemi according to real employee reviews?

"Benefits are good and well provided" ((in 119 reviews)); "Good work/life balance but there are always extra work if that’s what you are looking for." ((in 96 reviews)); "good pay and quite diverse" ((in 74 reviews)); "Good working environment and diversity" ((in 57 reviews)); "good culture and workplace here" ((in 54 reviews))

What are the cons of working at onsemi according to real employee reviews?

"bad management by bad managers" ((in 74 reviews)); "Low salary And very small other compensation" ((in 57 reviews)); "Layoffs are frequent and random." ((in 38 reviews)); "Bad managers with very less technical inclination" ((in 27 reviews)); "clueless upper management ." ((in 20 reviews))

onsemi Process Engineering reviews

2.7

55% would recommend to a friend

(61 total reviews)

Hassane El-Khoury

25% approve of CEO

19% positive business outlook

Ratings by demographic groups

Race / Ethnicity

Gender

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Process Engineering employees have rated onsemi with 2.7 out of 5 stars, based on 61 company reviews on Glassdoor. This indicates that most Process Engineering professionals have an average working experience there. onsemi is rated 26% below average by Process Engineering professionals compared to other employers within the Manufacturing industry (3.7 stars).

Reviews by job title

61 reviews

1.0

May 18, 2026

No hope for long term success with On at the helm

Process engineer

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.

3.0

May 11, 2026

Supportive environment but slow pay increments

Process engineer

Recommend

CEO approval

Business Outlook

Pros

Good environment and co-workers. Strategic place for lunch.

Cons

Slow pace for pay increment depends on who is your direct supervisor.

3.0

Jun 23, 2025

good for learning but not good for long term

Process engineer

Recommend

CEO approval

Business Outlook

Pros

lots of opportunity to learn because everything is on fire

Cons

everything is on fire depending on overall performance of company, you may not be compensated well

Viewing 4 - 6 of 61 Reviews

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onsemi

onsemi Process Engineering reviews

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No hope for long term success with On at the helm

Supportive environment but slow pay increments

good for learning but not good for long term

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