Question 1

Does Sema4 pay their employees well?

Accepted Answer

According to anonymously submitted Glassdoor reviews, Sema4 employees rate their compensation and benefits as 3.4 out of 5. Find out more about salaries and benefits at Sema4. This rating has been stable over the past 12 months.

Question 2

How satisfied are employees working at Sema4?

Accepted Answer

30% of Sema4 employees would recommend working there to a friend based on Glassdoor reviews. Employees also rated Sema4 3.2 out of 5 for work life balance, 2.6 for culture and values and 2.5 for career opportunities.

Question 3

What are the top reviewed jobs at Sema4?

Accepted Answer

Manager (7), Technologist (7), Director (6), Account Manager (5), Client Service Representative (5), Customer Success Manager (5), Lab Technologist (5), Sales Representative (5), Billing Coordinator (4), Business Analyst (4), Lab Technician (4), Laboratory Technologist (4), Regional Sales Manager (4), Scientist (4), Software Engineer (4)

Question 4

What are the pros of working at Sema4 according to real employee reviews?

Accepted Answer

"The people were great and they paid well" ((in 18 reviews)); "Good pay and nice co" ((in 15 reviews)); "coworkers are good, the company was spin out of mount Sinia, so the research is strong" ((in 14 reviews)); "Supportive managers and colleagues allowed for early career growth and nourishment" ((in 8 reviews)); "Best team I've ever had the pleasure to work with." ((in 7 reviews))

Question 5

What are the cons of working at Sema4 according to real employee reviews?

Accepted Answer

"bad management and lack of system" ((in 23 reviews)); "No transparency at all unfortunately" ((in 11 reviews)); "Incompetent leadership." ((in 10 reviews)); "When mistakes occur, upper management gets angry" ((in 8 reviews)); "All the investment has been taken from womens health and put into Genedx and there have been many layoffs." ((in 8 reviews))

Question 6

What are employees saying about Sema4 redundancies in 2026?

Accepted Answer

Explore Glassdoor’s employee reviews to understand what current and former employees are saying about Sema4 redundancy and their outlook for job security at Sema4 in 2026.

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