Parexel reviews

3.8

75% would recommend to a friend

(3,835 total reviews)
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Peyton Howell

77% approve of CEO

61% positive business outlook

Parexel has an employee rating of 3.8 out of 5 stars, based on 3,835 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
4.0
Jan 27, 2026
Recommend
CEO approval
Business Outlook

Pros

- base salary above average - decent benefits

Cons

- repetitive autonomous work - hard to progress

4.0
Jan 26, 2026
Recommend
CEO approval
Business Outlook

Pros

They’re privately owned and helped find new work when people lost their positions. The highest tier insurance plan has good coverage. Good management. Pretty much fully remote.

Cons

Insurance is expensive, the company does not increase salary unless you take a significantly higher level position, pay could be more competitive.

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Parexel Response
2mo
Thank you for sharing your positive feedback as well as concerns. It helps us evaluate how we support and recognize our team members throughout their careers. If you'd like to discuss your experience further, please feel free to reach out to me at Tom.McGoldrick@Parexel.com. Thank you for the work you do.
4.0
Jan 25, 2026

Good Employer

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Remote work is common and fairly flexible.

Cons

Promotion can be difficult to obtain because there are so many people vying for a small number of positions.

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Parexel Response
2mo
Thank you for sharing your feedback. We're glad to hear you value the remote work and flexibility we offer. We're committed to professional growth in many forms—through skill development, cross-functional exposure, expanded responsibilities, diverse project experiences, and promotion. Please work with your manager to create a fulfilling development plan. If you'd like to discuss your experience further, please feel free to reach out to me at Tom.McGoldrick@Parexel.com.
Viewing 61 - 63 of 3,835 Reviews

Glassdoor has 4,460 Parexel reviews submitted anonymously by Parexel employees. Read employee reviews and ratings on Glassdoor to decide if Parexel is right for you.