Does Arsenal Biosciences pay their employees well?

According to anonymously submitted Glassdoor reviews, Arsenal Biosciences employees rate their compensation and benefits as 4.3 out of 5. Find out more about salaries and benefits at Arsenal Biosciences. This rating has decreased by 1% over the last 12 months.

How satisfied are employees working at Arsenal Biosciences?

71% of Arsenal Biosciences employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated Arsenal Biosciences 3.7 out of 5 for work life balance, 3.9 for culture and values and 3.7 for career opportunities.

What are the top reviewed jobs at Arsenal Biosciences?

Scientist (11) , Senior Research Associate (6) , Senior Scientist I (3) , Director (2) , Engineering (2) , Principal Scientist (2) , Research Associate (2) , VP, Program Management (2)

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

"An experienced leadership team with deep expertise in immunotherapy and developing technology platforms." ((in 10 reviews)); "ArsenalBio is a rapidly growing startup with experienced and transparent leadership." ((in 9 reviews)); "Projects are driven by matrixed teams which helps with visibility across the organization." ((in 6 reviews)); "Great senior leader team and CEO with clear mission and goals." ((in 6 reviews)); "Overall competitive compensation." ((in 3 reviews))

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

"existent as most managers don't have a vested interest in anything that doesn't coincide with business" ((in 3 reviews))

What are employees saying about Arsenal Biosciences layoffs in 2026?

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

What are the top reviewed Arsenal Biosciences locations?

South San Francisco , Hayward , San Francisco , Colorado Springs , Mountain View , Boston

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Arsenal Biosciences reviews

Great place to work, but maybe not for every type of personality - Associate Director Arsenal Biosciences Employee Review

5.0

Aug 11, 2023

Associate director

Recommend

CEO approval

Business Outlook

Pros

High quality science, highly collaborative, open communication with management, strong leadership, great benefits, wonderful people. I absolutely love working at Arsenal, It's an ambitious, agile, innovative company with smart scientists who are working hard to make an impact.

Cons

Not totally a con, but note about culture/company - Arsenal bio is very much a 'start-up' in essence - The science moves quickly and everyone involved needs to be committed, agile-minded, ready for change/new challenges and willing to work hard. For some (like me) this is a great environment, but for others it can be difficult to navigate and frustrating.

Explore other reviews about Arsenal Biosciences

5.0

May 5, 2024

Intern

Recommend

CEO approval

Business Outlook

Pros

Great mentorship, fascinating science, plenty of learning opportunities, friendly people, beautiful office space.

Cons

This is not necessarily a con, but the internship program cohort is pretty small.

4.0

Oct 6, 2025

Cell therapy specialist

Recommend

CEO approval

Business Outlook

Pros

-Friendly and welcoming coworkers -Mentor program is available and helpful for new hires

Cons

-Training plan is unclear and needs significant improvement -Poor communication between teams and departments -Work-life balance is difficult to maintain due to staffing issues -"Unlimited PTO" is offered, but hard to actually use because of short staffing

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Jobs at Arsenal Biosciences

Cell Therapy Specialist II

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Arsenal Biosciences

Great place to work, but maybe not for every type of personality - Associate Director Arsenal Biosciences Employee Review

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