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 academic colleagues and bureaucratic support" ((in 8 reviews)); "good pay" ((in 5 reviews)); "Good health benefits and a first job to get industry experience." ((in 4 reviews)); "Environment is dynamic with opportunities to gain additional experience outside ones area of expertise." ((in 3 reviews)); "Free food and it's all around agood compnay" ((in 3 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)); "Salary is lower than the local market." ((in 3 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))

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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

4.0

Oct 29, 2025

Associate scientist

Recommend

CEO approval

Business Outlook

Pros

Great learning and growth at FL labs

Cons

Things can be very granular from leadership

4.0

Sep 22, 2025

Interesting Company

Manager, analytics

Recommend

CEO approval

Business Outlook

Pros

Interesting and Impactful Problems to Solve

Cons

Difficult Market Environment to operate

4.0

Sep 7, 2025

Good place to work but less structured than larger Pharma

Scientist ii

Recommend

CEO approval

Business Outlook

Pros

Overall nice, reasonable to work with who genuinely seem to want to help patients and bring therapies to market. Environment is dynamic with opportunities to gain additional experience outside ones area of expertise.

Cons

Can be a bit chaotic at times with rapidly shifting priorities, which may not be suitable for those who prefer more stable, structures roles. Funding and timelines are also sometimes unclear as well as the reporting structure.

Viewing 73 - 75 of 106 Reviews

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Jobs at Flagship Pioneering

Associate Scientist, Immunology

Origination Associate/ Senior Associate

Origination Associate/ Senior Associate

Associate Scientist/Scientist I, LNP Formulations

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Flagship Pioneering

Flagship Pioneering reviews

Ratings by category

Ratings by demographic groups

Reviews by job title

Associate scientist

Interesting Company

Good place to work but less structured than larger Pharma

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