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

An open and collaborative company with a focus on best science and therapies for patients - Anonymous employee Arsenal Biosciences Employee Review

5.0

Nov 29, 2020

Anonymous employee

Recommend

CEO approval

Business Outlook

Pros

- An experienced leadership team with deep expertise in immunotherapy and developing technology platforms. They are mindful of individual's career and professional growth, with a focus on open communication to every part of the company. - The company is filled with top notch scientists and engineers who are dedicated, driven and professional. They form a stimulating and collaborative environment. - ArsenalBio is working towards a meaningful mission that will benefit patients and communities around us. I am motivated to come to work everyday.

Cons

- The company is growing rapidly and sheltering in place makes it challenging to get to know new people well. That said, ArsenalBio has and is actively experimenting ways to fully integrate everyone.

Arsenal Biosciences Response

Thank you for taking the time to provide us with this feedback. This past year has certainly made our efforts to build an inclusive, welcoming environment more challenging than we expected, and we appreciate everyone’s dedication to building a strong foundation for a collaborative community. Knowing that our colleagues are motivated and inspired by each other and the work we are doing here together is our greatest reward. Thank you for your contribution and commitment to this team.

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

An open and collaborative company with a focus on best science and therapies for patients - Anonymous employee Arsenal Biosciences Employee Review

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