Charles River Laboratories Employee Reviews, Feedback, Testimonials
About Charles River Laboratories
Based in Wilmington, Massachusetts, Charles River Laboratories handles the early-stage lab work that pharmaceutical and biotech companies outsource. As a contract research organization (CRO), they run the preclinical side of drug development—everythi...
Detailed Employee Ratings
Ratings and highlights for Charles River Laboratories are currently compiled with AI assistance from publicly available sources to give you an early picture. Worked here? Write the first verified review.
Are you from Charles River Laboratories? Claim this profile.
Filter Reviews
Employee Reviews (5)
Read authentic experiences from current and former employees at Charles River Laboratories
Research Associate Review
What I liked
Hands-on science, flexible scheduling, friendly colleagues, and strong lab safety culture. Good exposure to different study types which is great for learning.
Areas for improvement
As a contract role there is less job security and some limits on benefits. Salary is okay but could be more competitive for the market.
Lab Technician Review
What I liked
Great hands-on experience, friendly coworkers, and a manager who cares about training. Good place to learn animal handling and core lab techniques.
Areas for improvement
Shift work can be tiring and scheduling isn't always flexible. Pay progression is slow and promotion paths are not clearly defined.
Senior Scientist Review
What I liked
Supportive team, excellent training programs, clear SOPs and strong emphasis on data quality. Benefits and PTO are good and the work feels meaningful in preclinical drug development.
Areas for improvement
Workloads ramp up around major studies, and being fully on-site can be a long commute some days.
Bioinformatics Engineer Review
What I liked
Hybrid model works well, strong mentorship and modern tooling. Cross-disciplinary projects with genomics and data science are interesting and help me build new skills.
Areas for improvement
Promotion cycles can be slow and there are occasional late meetings due to time zone overlap with US teams.
Quality Assurance Manager Review
What I liked
Strong compliance focus and good internal training for auditors. I learned a lot about global regulatory expectations and running audits.
Areas for improvement
Lots of bureaucracy from middle management, pay wasn't competitive for the role, and company restructuring created uncertainty before I left.
Interview Questions
No interview questions shared yet for Charles River Laboratories. Be the first!
Questions & Answers
No questions yet for Charles River Laboratories. Be the first to ask!
Open Roles
See open roles at Charles River Laboratories
