Biogen reviews

3.9

71% would recommend to a friend

(2,052 total reviews)
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Christopher A. Viehbacher

76% approve of CEO

53% positive business outlook

Biogen has an employee rating of 3.9 out of 5 stars, based on 2,052 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Biogen employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmaceutical & Biotechnology industry (3.5 stars).

Reviews by job title

2K reviews
1.0
Dec 8, 2025
Recommend
CEO approval
Business Outlook

Pros

Hard to find any to be honest

Cons

Be prepared to work very long hours if you are UK Based. 12 hour days are the norm here and anything less will be frowned upon. Be prepared to work on your annual leave too as there will be no one to provide cover if you take time off. There is ZERO worklife balance if you work here.

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Biogen Response
6mo
Thank you for sharing your feedback. I'm concerned to hear about the challenges you’ve described regarding workload and work–life balance in the UK office. Employee wellbeing is a priority for us, and we recognise that long hours and lack of cover during leave are not sustainable. Any additional information you can provide about your situation will be helpful. You can do so confidentially by emailing talentfeedback@biogen.com. - Dennis, HR
4.0
Sep 29, 2025
Recommend
CEO approval
Business Outlook

Pros

Good Salary Good bonus Stock plan

Cons

Unexpected changes Loads to learn Old mind set management

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Biogen Response
8mo
As a former employee, thank you for sharing your feedback. We're glad to hear that our compensation, bonus structure, and stock plan are delivering value. We also appreciate your candor regarding the challenges you experienced, including unexpected changes, a steep learning curve, and concerns about management. These are important areas for us to reflect on as we continue evolving our culture and leadership approach. Your insights help us identify opportunities to better support our employees and foster a more adaptive, forward-thinking environment. Any additional feedback you can provide related to your experience is always helpful. You can do so confidentially by emailing talentfeedback@biogen.com. Thanks for all your hard work during your time at Biogen and best of luck with your new endeavor. - Dennis, HR
4.0
Feb 26, 2025

Salary info

Recommend
CEO approval
Business Outlook

Pros

Flexible hybrid role, benefits such as gym contributions, half tax for trains, wellness days offered usually every year.

Cons

Unstable the last two years due to layoffs

Viewing 1714 - 1716 of 2,052 Reviews

Glassdoor has 2,632 Biogen reviews submitted anonymously by Biogen employees. Read employee reviews and ratings on Glassdoor to decide if Biogen is right for you.