Parexel reviews

3.8

75% would recommend to a friend

(3,831 total reviews)
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Peyton Howell

78% approve of CEO

62% positive business outlook

Parexel has an employee rating of 3.8 out of 5 stars, based on 3,831 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Parexel 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

4K reviews
3.0
Feb 11, 2026
Recommend
CEO approval
Business Outlook

Pros

-Discretionary PTO -Great manager -IMVs are encouraged to be remote so not much travel compared to other models.

Cons

I work within an FSP and there have been 3 different model changes within the first year I worked there. It made it extremely difficult to understand processes, SOPs, responsibilities, etc.

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Parexel Response
2mo
Thank you for sharing your feedback. Changes can make it challenging to find your footing and feel confident in your role. We're committed to providing our teams with the support, communication, and training needed during transitions. If you would like to discuss your concerns further, please contact me at Tom.McGoldrick@Parexel.com.
1.0
Feb 9, 2026

Probation period

Recommend
CEO approval
Business Outlook

Pros

Good hiring agent otherwise none

Cons

They can fired you while on probation period when you are on sick leave. Micromanaging of the highest level. No online before 9:00 or after 17:30. No offline between 9:00 and 17:30.

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Parexel Response
2mo
Thank you for sharing your experience. Micromanagement doesn't align with our values of accountability and empowerment—we want our teams to feel trusted and supported. If you would like to discuss your concerns further, please contact me at Tom.McGoldrick@Parexel.com.
5.0
Feb 9, 2026
Recommend
CEO approval
Business Outlook

Pros

Work life balance Salary Benefits

Cons

Many people were removed from FSP projects with no justification from the sponsor. If there would have been a conversation, a lot of GREAT employees would still be employed.

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Parexel Response
2mo
Thank you for sharing your feedback and for your 5-star rating. I'm glad to hear you had positive experiences with work-life balance, salary, and benefits during your time with us. I also appreciate your feedback regarding FSP project transitions. If you would like to discuss your concerns further, please contact me at Tom.McGoldrick@Parexel.com.
Viewing 49 - 51 of 3,831 Reviews

Glassdoor has 4,454 Parexel reviews submitted anonymously by Parexel employees. Read employee reviews and ratings on Glassdoor to decide if Parexel is right for you.