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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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Behavioral Assistant
Behavioral Assistant Mattawan, MI, US, 49071 Oct 21, 2026
Mattawan, MI, US, 49071 Oct 21, 2026
Operations Manager
Operations Manager Boston, MA, US, 02210 Oct 21, 2026
Boston, MA, US, 02210 Oct 21, 2026
Inside Sales Representative - Biologics Testing (West Coast - REMOTE)
Inside Sales Representative - Biologics Testing (West Coast - REMOTE) Wilmington, MA, US, 01887 +1 more… Oct 21, 2026
Wilmington, MA, US, 01887 +1 more… Oct 21, 2026
Assistant Veterinary Technician
Assistant Veterinary Technician Montreal (Senneville), Quebec, CA, H9X 3R3 Oct 21, 2026
Montreal (Senneville), Quebec, CA, H9X 3R3 Oct 21, 2026
Animal Care Technician I
Animal Care Technician I Reno, NV, US, 89511 Oct 21, 2026
Reno, NV, US, 89511 Oct 21, 2026
Research Scientist II, Toxicology
Research Scientist II, Toxicology Shrewsbury, MA, US, 01545 Oct 21, 2026
Shrewsbury, MA, US, 01545 Oct 21, 2026
Sample Clerck - Student position
Sample Clerck - Student position Montreal (Senneville), Quebec, CA, H9X 3R3 Oct 21, 2026
Montreal (Senneville), Quebec, CA, H9X 3R3 Oct 21, 2026
Histology Technician I
Histology Technician I Reno, NV, US, 89511 Oct 21, 2026
Reno, NV, US, 89511 Oct 21, 2026
2027 Summer Intern - IT Internal Audit
2027 Summer Intern - IT Internal Audit Wilmington, MA, US, 01887 Oct 21, 2026
Wilmington, MA, US, 01887 Oct 21, 2026
2027 Summer Intern - Internal Audit
2027 Summer Intern - Internal Audit Wilmington, MA, US, 01887 Oct 21, 2026
Wilmington, MA, US, 01887 Oct 21, 2026
Surgical Diagnostic Associate I
Surgical Diagnostic Associate I Mattawan, MI, US, 49071 Oct 21, 2026
Mattawan, MI, US, 49071 Oct 21, 2026
Archive Associate
Archive Associate Montreal (Senneville), Quebec, CA, H9X 3R3 Oct 21, 2026
Montreal (Senneville), Quebec, CA, H9X 3R3 Oct 21, 2026
Formulations Technician I
Formulations Technician I Shrewsbury, MA, US, 01545 Oct 21, 2026
Shrewsbury, MA, US, 01545 Oct 21, 2026
Surgical Lab Technician I
Surgical Lab Technician I Reno, NV, US, 89511 Oct 21, 2026
Reno, NV, US, 89511 Oct 21, 2026
Publisher (Report Services)
Publisher (Report Services) Montreal (Senneville), Quebec, CA, H9X 3R3 Oct 21, 2026
Montreal (Senneville), Quebec, CA, H9X 3R3 Oct 21, 2026
Technician I - Surgery
Technician I - Surgery Mattawan, MI, US, 49071 Oct 20, 2026
Mattawan, MI, US, 49071 Oct 20, 2026
Animal Care Technician II
Animal Care Technician II Dixon, CA, US, 95620 Oct 20, 2026
Dixon, CA, US, 95620 Oct 20, 2026
Customer Support Associate
Customer Support Associate Hyderabad, IN Oct 20, 2026
Hyderabad, IN Oct 20, 2026
Production Supervisor (Small Animal)
Production Supervisor (Small Animal) Raleigh, NC, US, 27610 Oct 20, 2026
Raleigh, NC, US, 27610 Oct 20, 2026
Animal Care Associate
Animal Care Associate Raleigh, NC, US, 27610 Oct 20, 2026
Raleigh, NC, US, 27610 Oct 20, 2026
Research Analyst I, Bioanalysis LBA
Research Analyst I, Bioanalysis LBA Mattawan, MI, US, 49071 Oct 20, 2026
Mattawan, MI, US, 49071 Oct 20, 2026
Mitarbeiter/in in der Tierpflege (m/w/d)
Mitarbeiter/in in der Tierpflege (m/w/d) Sulzfeld, Bavaria (Bayern), DE, 97633 Oct 20, 2026
Sulzfeld, Bavaria (Bayern), DE, 97633 Oct 20, 2026
Support Scientist I
Support Scientist I Laval, Quebec, CA, H7V 4B3 Oct 20, 2026
Laval, Quebec, CA, H7V 4B3 Oct 20, 2026
Senior In Vitro Bioassay Analyst
Senior In Vitro Bioassay Analyst Ballina, IE, F26D786 Oct 20, 2026
Ballina, IE, F26D786 Oct 20, 2026
Veterinary Technician I
Veterinary Technician I Bethesda, MD, US, 20892 Oct 20, 2026
Bethesda, MD, US, 20892 Oct 20, 2026