Celestica reviews

3.6

69% would recommend to a friend

(987 total reviews)

Rob Mionis

86% approve of CEO

64% positive business outlook

Celestica has an employee rating of 3.6 out of 5 stars, based on 987 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Celestica employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.5 stars).

Reviews by job title

987 reviews
5.0
Feb 24, 2026

Review

Recommend
CEO approval
Business Outlook

Pros

Co workers are nice to work with. Good work life balance

Cons

Less pay, but good experience

1.0
Feb 21, 2026

Dysfunctional and unethical at all levels

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Easy interview process, and the paychecks come on time.

Cons

Celestica is a company that seems to survive on sheer momentum. Their IT policies are needlessly draconian, their understanding of the businesses they acquire is laughably inadequate, and the infighting between parallel groups is shameful. The icing on the cake is how they will lie outright on email threads or conference calls with their customer's c-suite persons to cover for their own mismanagement and incompetence.

3.0
Feb 13, 2026
Recommend
CEO approval
Business Outlook

Pros

Good to work at, yes

Cons

Not that much skill portfolio

Viewing 31 - 33 of 987 Reviews

Glassdoor has 1,587 Celestica reviews submitted anonymously by Celestica employees. Read employee reviews and ratings on Glassdoor to decide if Celestica is right for you.