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Are you ready to apply your knowledge, skillset and background to an exciting new career at Charles River? From learning to leadership, this is your chance to take your career to the next level!  We have a variety of job openings and we invite you to search and apply for a job today!

 

 

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Research Technician I
Research Technician I Worcester, MA, US, 01608 Jul 8, 2026
Worcester, MA, US, 01608 Jul 8, 2026
Supervisor
Supervisor Stilwell, KS, US, 66085 Jul 8, 2026
Stilwell, KS, US, 66085 Jul 8, 2026
Laboratory Equipment Clerk
Laboratory Equipment Clerk Montreal (Senneville), Quebec, CA, H9X 3R3 Jul 8, 2026
Montreal (Senneville), Quebec, CA, H9X 3R3 Jul 8, 2026
Scientific Associate, Chromatographic Bioanalysis
Scientific Associate, Chromatographic Bioanalysis Tranent, GB, EH33 2NE Jul 8, 2026
Tranent, GB, EH33 2NE Jul 8, 2026
Cage Wash Operator (Evening Shift)
Cage Wash Operator (Evening Shift) Fleurimont, Quebec, CA, J1E 0B5 Jul 8, 2026
Fleurimont, Quebec, CA, J1E 0B5 Jul 8, 2026
CSV Specialist II
CSV Specialist II Newark, DE, US, 19711 Jul 8, 2026
Newark, DE, US, 19711 Jul 8, 2026
Technician I, Sample Processing - 2nd Shift
Technician I, Sample Processing - 2nd Shift Ashland, OH, US, 44805 Jul 8, 2026
Ashland, OH, US, 44805 Jul 8, 2026
Warehouse/Inventory Associate
Warehouse/Inventory Associate Ashland, OH, US, 44805 Jul 8, 2026
Ashland, OH, US, 44805 Jul 8, 2026
Histology Technician I
Histology Technician I Shrewsbury, MA, US, 01545 Jul 8, 2026
Shrewsbury, MA, US, 01545 Jul 8, 2026
Technician I Microbiology
Technician I Microbiology Malvern, PA, US, 19355 Jul 8, 2026
Malvern, PA, US, 19355 Jul 8, 2026
Animal Care Technician
Animal Care Technician Hollister, CA, US, 95023 Jul 8, 2026
Hollister, CA, US, 95023 Jul 8, 2026
Associate Group Leader / Animal Unit Manager
Associate Group Leader / Animal Unit Manager Portishead, GB, BS20 7AW Jul 8, 2026
Portishead, GB, BS20 7AW Jul 8, 2026
Research Analyst I - Formulations
Research Analyst I - Formulations Mattawan, MI, US, 49071 Jul 7, 2026
Mattawan, MI, US, 49071 Jul 7, 2026
Animal Research Technician - No Experience Required
Animal Research Technician - No Experience Required Ashland, OH, US, 44805 Jul 7, 2026
Ashland, OH, US, 44805 Jul 7, 2026
Lab Coordinator I - In Vivo
Lab Coordinator I - In Vivo Worcester, MA, US, 01608 Jul 7, 2026
Worcester, MA, US, 01608 Jul 7, 2026
Veterinary Pathologist - France
Veterinary Pathologist - France Evreux, FR, 27930 Jul 7, 2026
Evreux, FR, 27930 Jul 7, 2026
Veterinary Associate I
Veterinary Associate I Shrewsbury, MA, US, 01545 Jul 7, 2026
Shrewsbury, MA, US, 01545 Jul 7, 2026
Animal Care Technician I
Animal Care Technician I Shrewsbury, MA, US, 01545 Jul 7, 2026
Shrewsbury, MA, US, 01545 Jul 7, 2026
Habituation Technician I
Habituation Technician I Shrewsbury, MA, US, 01545 Jul 7, 2026
Shrewsbury, MA, US, 01545 Jul 7, 2026
Animal Health Technician
Animal Health Technician Laval, Quebec, CA, H7V 4B3 Jul 7, 2026
Laval, Quebec, CA, H7V 4B3 Jul 7, 2026
Chemical Formulation Technician
Chemical Formulation Technician Montreal (Senneville), Quebec, CA, H9X 3R3 Jul 7, 2026
Montreal (Senneville), Quebec, CA, H9X 3R3 Jul 7, 2026
Supervisor Histology
Supervisor Histology Shrewsbury, MA, US, 01545 Jul 7, 2026
Shrewsbury, MA, US, 01545 Jul 7, 2026
Animal Care Technician - Sherbrooke
Animal Care Technician - Sherbrooke Fleurimont, Quebec, CA, J1E 0B5 Jul 7, 2026
Fleurimont, Quebec, CA, J1E 0B5 Jul 7, 2026
Director Environment Health Safety and Sustainability (REMOTE)
Director Environment Health Safety and Sustainability (REMOTE) Wilmington, MA, US, 01887 +1 more… Jul 7, 2026
Wilmington, MA, US, 01887 +1 more… Jul 7, 2026
Technician I-Histology-1st shift
Technician I-Histology-1st shift Ashland, OH, US, 44805 Jul 7, 2026
Ashland, OH, US, 44805 Jul 7, 2026