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Thermo Fisher Scientific

Engaged Employer

Thermo Fisher Scientific reviews

3.5

62% would recommend to a friend

(12,627 total reviews)
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Marc N. Casper

68% approve of CEO

53% positive business outlook

Thermo Fisher Scientific has an employee rating of 3.5 out of 5 stars, based on 12,627 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Thermo Fisher Scientific employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmazeutika & Biotechnologie industry (3.5 stars).

Reviews by job title

13K reviews
3.0
Apr 19, 2026
Recommend
CEO approval
Business Outlook

Pros

Stable employment, Remote based position. Decent PTO and 6% 401k match (if you are grandfathered in)

Cons

New hire benefits are diminishing. Very low raises. They are chipping away at benefits each year.

1.0
Apr 19, 2026
Recommend
CEO approval
Business Outlook

Pros

Ability to work from home Good and helpful coworkers

Cons

The pay is not competitive. There is no room for advancement. High turnover within specific teams. The managers are inexperienced and have unrealistic expectations. Check out other pharmaceutical companies in the area.

5.0
Apr 19, 2026
Recommend
CEO approval
Business Outlook

Pros

Great learning opportunity and salary

Cons

No cons as of now everything is good

Viewing 226 - 228 of 12,627 Reviews

Glassdoor has 15,494 Thermo Fisher Scientific reviews submitted anonymously by Thermo Fisher Scientific employees. Read employee reviews and ratings on Glassdoor to decide if Thermo Fisher Scientific is right for you.