onsemi reviews

3.2

51% would recommend to a friend

(1,641 total reviews)
avatar

Hassane El-Khoury

46% approve of CEO

36% positive business outlook

onsemi has an employee rating of 3.2 out of 5 stars, based on 1,641 company reviews on Glassdoor which indicates that most employees have a good working experience there. The onsemi employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.7 stars).

Reviews by job title

2K reviews
5.0
Mar 13, 2026
Recommend
CEO approval
Business Outlook

Pros

The company is focused on meaningful, long‑term impact, and you truly feel that the work you do matters—especially given onsemi’s role in power, automotive, and industrial technologies.

Cons

Like many large global companies, alignment across regions and functions can take time.

3.0
Mar 11, 2026
Recommend
CEO approval
Business Outlook

Pros

Steady standard 8-5 working pace. Training and career growth opportunities depends on your relationship with supervisor

Cons

Alot of older employees in the upper management. You'll survive only if you're good at following orders

Viewing 31 - 33 of 1,641 Reviews

Glassdoor has 1,973 onsemi reviews submitted anonymously by onsemi employees. Read employee reviews and ratings on Glassdoor to decide if onsemi is right for you.