Janssen reviews

4.0

73% would recommend to a friend

(1,428 total reviews)
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Alex Gorsky

85% approve of CEO

65% positive business outlook

Janssen has an employee rating of 4.0 out of 5 stars, based on 1,428 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 Farmacéutica y biotecnología industry (3.5 stars).

Reviews by job title

1K reviews
3.0
May 19, 2025
Recommend
CEO approval
Business Outlook

Pros

Steady learning curve, easy to manage work and personal life.

Cons

Job can get a little redundant and dry over time.

4.0
May 6, 2025
Recommend
CEO approval
Business Outlook

Pros

You get to work on your own initiative. Great pay and benefits

Cons

New starters are more cut throat than us long termers and are giving an unreal expectation of the different roles they do. Most move onto other companies within three years.

Viewing 28 - 30 of 1,428 Reviews

Glassdoor has 2,408 Janssen reviews submitted anonymously by Janssen employees. Read employee reviews and ratings on Glassdoor to decide if Janssen is right for you.