Does Flagship Pioneering pay their employees well?

According to anonymously submitted Glassdoor reviews, Flagship Pioneering employees rate their compensation and benefits as 3.8 out of 5. Find out more about salaries and benefits at Flagship Pioneering. This rating has decreased by 4% over the last 12 months.

How satisfied are employees working at Flagship Pioneering?

67% of Flagship Pioneering employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated Flagship Pioneering 3.3 out of 5 for work life balance, 3.3 for culture and values and 3.6 for career opportunities.

What are the top reviewed jobs at Flagship Pioneering?

Senior Research Associate (8) , Fellow (7) , Associate (6) , Senior Scientist (5) , Associate Scientist (4) , Research Scientist (4) , Scientist (4) , Research Associate (3) , Associate Director (2) , Associate Scientist I (2) , Data Scientist (2) , Scientist I (2) , Senior Director (2) , VP (2) , Venture Associate (2)

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

"good pay with AMAZING benefits (100% medical), the opportunity to work with brilliant colleagues and the company has a really progressive vision" ((in 8 reviews)); "Pay is also great!" ((in 4 reviews)); "Companies are well funded and salary is competitive." ((in 4 reviews)); "Good pay and benefits" ((in 4 reviews)); "If you are interested in good money and great benefits (which, of course, many people are), this company offers competitive compensation and health benefits." ((in 4 reviews))

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

"the teams run extremely lean and there is no work life balance" ((in 4 reviews)); "Instability, poor leadership, secrecy, and unreasonably high expectations make their start up companies difficult to work for." ((in 4 reviews)); "If the latter is combined with horrible management, then I will let YOU to imagine the outcome... So, think 1000 times before joining FSP and what will be the role you will go after…." ((in 3 reviews)); "No transparency" ((in 3 reviews)); "No clear communication." ((in 3 reviews))

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Flagship Pioneering

Flagship Pioneering reviews

3.6

67% would recommend to a friend

(106 total reviews)

Noubar Afeyan

81% approve of CEO

64% positive business outlook

Ratings by category

3.8

Diversity & inclusion

3.8

Compensation and benefits

3.6

Career opportunities

3.3

Culture & values

3.3

Work/Life balance

3.3

Senior management

Flagship Pioneering has an employee rating of 3.6 out of 5 stars, based on 106 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Flagship Pioneering employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmaceutical & Biotechnology industry (3.5 stars).

Ratings by demographic groups

Race / Ethnicity

Gender

Sexual orientation

Disability

Parent or family caregiver

Veteran status

Reviews by job title

106 reviews

5.0

Jun 11, 2026

Great growth opportunities and opportunities to experiment

Senior director

Recommend

CEO approval

Business Outlook

Pros

A tremendous place to grow and work with collaborative and smart people. You are encouraged to experiment regardless of what team you are on. Pay is also great!

Cons

Some days are tough, we move fast, but that's better than staying complacent.

5.0

May 26, 2026

Great workplace with kind people

Anonymous employee

Recommend

CEO approval

Business Outlook

Pros

- people are very kind, great place to work

Cons

- I have no cons, great company

5.0

Apr 17, 2026

Dynamic and creative environment with superb colleagues, but always changing

Partner

Recommend

CEO approval

Business Outlook

Pros

Dynamic, reative and supportive environment to create new platform therapeutic companies; superb colleagues

Cons

Flagship is always evolving - change is constant (both a Pro and a Con)

Viewing 67 - 69 of 106 Reviews

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Jobs at Flagship Pioneering

Origination Associate/ Senior Associate

Scientist I, In Vitro Pharmacology

Associate Scientist, Immunology

Associate Scientist/Scientist I, LNP Formulations

Origination Associate/ Senior Associate

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Flagship Pioneering

Flagship Pioneering reviews

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Ratings by demographic groups

Reviews by job title

Great growth opportunities and opportunities to experiment

Great workplace with kind people

Dynamic and creative environment with superb colleagues, but always changing

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