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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
4.0
Apr 22, 2026
Recommend
CEO approval
Business Outlook

Pros

Quite stable, and if your impact is visible, you can thrive. The company encourages adopting and embracing AI and funds projects where GenAI can be leveraged. It’s a good place to gain substantial experience in fixing bugs and broken processes.

Cons

Recent layoffs have made employees at all levels concerned about their situation. This, in turn, creates anxiety and competitiveness among team members, even where it’s unnecessary and where collaboration would lead to better results.

4.0
Apr 22, 2026

Growing

Recommend
CEO approval
Business Outlook

Pros

Growing company with career growth opportunities.

Cons

Unrealistic goals for sales team and punished for it.

4.0
Apr 22, 2026
Recommend
CEO approval
Business Outlook

Pros

Upper management listen team views

Cons

More and more company merge and process will take some time to adjust

Viewing 208 - 210 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.