Janssen Reviews

4.0

73% would recommend to a friend

(1,429 total reviews)
avatar

Alex Gorsky

85% approve of CEO

65% positive business outlook

Janssen has an employee rating of 4.0 out of 5 stars, based on 1,429 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Janssen employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmaceutical and biotechnology industry (3.5 stars).

Reviews by job title

1K reviews
5.0
26 Feb 2026

Great place to work

Recommend
CEO approval
Business outlook

Pros

Flexibility Work environment Fully remote

Cons

I didn't feel there were any cons while working there.

Viewing 1 - 3 of 1,429 Reviews

Glassdoor has 2,409 Janssen reviews submitted anonymously by Janssen employees. Read employee reviews and ratings on Glassdoor to decide if Janssen is right for you.