Syneos Health reviews

3.7

68% would recommend to a friend

(3,929 total reviews)

Costa Panagos

67% approve of CEO

56% positive business outlook

Syneos Health has an employee rating of 3.7 out of 5 stars, based on 3,929 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Syneos Health 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

4K reviews
2.0
Nov 3, 2025

it was okay

Recommend
CEO approval
Business Outlook

Pros

There were training sessions given online, and advice was given.

Cons

Call volume is always crazy Managers are always too busy for escalation. Burnout will always happen almost every day

5.0
Nov 3, 2025

Best management

Recommend
CEO approval
Business Outlook

Pros

Empathetic managers, the one workplace where managers display a culture of respect towards employees

Cons

Salary is low and yearly increase is super low

3.0
Nov 3, 2025
Recommend
CEO approval
Business Outlook

Pros

The company respects employees’ opinions and gives them a certain degree of autonomy in their work. Communication with managers is usually open and supportive.

Cons

The workload can be quite heavy at times, especially during monitoring visits or database lock periods.

Viewing 151 - 153 of 3,929 Reviews

Glassdoor has 4,844 Syneos Health reviews submitted anonymously by Syneos Health employees. Read employee reviews and ratings on Glassdoor to decide if Syneos Health is right for you.