Good experience, but lots of negativity - Anonymous employee Sanofi Employee Review

4.0
Nov 17, 2015
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Good boss (this seems to be rare) Autonomy Responsibility Given my role as an intern, I was almost left to work independently which was a big plus, since I think this is rare.

Cons

Poor company culture Lots of attrition Working in the Allston Landing Facility, I noticed that there were people leaving every week -- just from our department alone. Many co-workers expressed frustration with Genzyme culture, and the lack of support and empathy from upper management towards retention and development of staff.

Explore other reviews about Sanofi

5.0
Apr 28, 2026
Anonymous intern
Recommend
CEO approval
Business outlook

Pros

Super friendly managemers and colleagues

Cons

Too far away form the city

5.0
Jun 13, 2026
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Great benefits. A company that truly cares about its employees and their welfare. This place is great for working parents.

Cons

Annual increases are small in some years; the value of your salary can erode over time if you stay in the same position.

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