onsemi reviews

3.2

52% would recommend to a friend

(1,634 total reviews)
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Hassane El-Khoury

45% approve of CEO

37% positive business outlook

onsemi has an employee rating of 3.2 out of 5 stars, based on 1,634 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
2.0
Feb 9, 2026
Recommend
CEO approval
Business Outlook

Pros

Employee benefits are generally competitive and company facilities are well provided and maintained.

Cons

The VSS process felt more like damage control for management than a fair organizational decision. Favoritism is obvious, with some individuals continuing to thrive despite questionable practices, while capable contributors are sidelined. The previous management team was far more sincere and people-focused. The current leadership, particularly at director level, lacks transparency and integrity and this has eroded trust across the organization.

Viewing 31 - 33 of 1,634 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.