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Thermo Fisher Scientific

Engaged Employer

Thermo Fisher Scientific reviews

3.5

62% would recommend to a friend

(12,625 total reviews)
avatar

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 12,625 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
1.0
Apr 21, 2026
Recommend
CEO approval
Business Outlook

Pros

No pros. Bad management. Bad culture.

Cons

As the painter you are carrying the entire factory on your shoulders. You are compensated like you are a brand new fast food employee. They lie about the hours and shifts you will need to do.

4.0
Apr 20, 2026
Recommend
CEO approval
Business Outlook

Pros

First paced Mission Driven Career growth Process development innovation

Cons

Low pay Unrealistic Workload & Stress Same work at multiple level Slow Decision Making Slow career advancement under staffing

Viewing 217 - 219 of 12,625 Reviews

Glassdoor has 15,492 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.