Syneos Health has an employee rating of 3.7 out of 5 stars, based on 3,933 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 Farmacéutica y biotecnología industry (3.5 stars).
According to anonymously submitted Glassdoor reviews, Syneos Health employees rate their compensation and benefits as 3.5 out of 5. Find out more about salaries and benefits at Syneos Health . This rating has been stable over the past 12 months.
68% of Syneos Health employees would recommend working there to a friend based on Glassdoor reviews. Employees also rated Syneos Health 3.8 out of 5 for work life balance, 3.6 for culture and values and 3.3 for career opportunities.
Explore Glassdoor’s employee reviews to understand what current and former employees are saying about Syneos Health layoffs and their outlook for job security at Syneos Health in 2026.