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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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Study Director I - General Toxicology
Study Director I - General Toxicology Mattawan, MI, US, 49071 Aug 28, 2026
Mattawan, MI, US, 49071 Aug 28, 2026
Technician I - Molecular Imaging
Technician I - Molecular Imaging Mattawan, MI, US, 49071 Aug 5, 2026
Mattawan, MI, US, 49071 Aug 5, 2026
Senior Associate Scientist - Method Development
Senior Associate Scientist - Method Development Mattawan, MI, US, 49071 Aug 21, 2026
Mattawan, MI, US, 49071 Aug 21, 2026
Research Analyst I
Research Analyst I Mattawan, MI, US, 49071 Aug 11, 2026
Mattawan, MI, US, 49071 Aug 11, 2026
Technician I - Animal Care, Cagewash
Technician I - Animal Care, Cagewash Mattawan, MI, US, 49071 Aug 21, 2026
Mattawan, MI, US, 49071 Aug 21, 2026
Preclinical Autopsy Technician - 2nd Shift
Preclinical Autopsy Technician - 2nd Shift Mattawan, MI, US, 49071 Aug 26, 2026
Mattawan, MI, US, 49071 Aug 26, 2026
Technician I - Clinical Pathology
Technician I - Clinical Pathology Mattawan, MI, US, 49071 Aug 14, 2026
Mattawan, MI, US, 49071 Aug 14, 2026
Laboratory Assistant - Sample Processing
Laboratory Assistant - Sample Processing Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 13, 2026
Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 13, 2026
Medical Laboratory Technologist - Clinical Laboratories
Medical Laboratory Technologist - Clinical Laboratories Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 20, 2026
Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 20, 2026
Cage Wash Operator
Cage Wash Operator Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 29, 2026
Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 29, 2026
Pre-Clinical Autopsy Technician
Pre-Clinical Autopsy Technician Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 7, 2026
Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 7, 2026
Senior Veterinary Pathologist
Senior Veterinary Pathologist Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 19, 2026
Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 19, 2026
Laboratory Analyst
Laboratory Analyst Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 10, 2026
Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 10, 2026
Research Scientist - Immunogenicity
Research Scientist - Immunogenicity Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 30, 2026
Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 30, 2026
Immunochemistry Analyst
Immunochemistry Analyst Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 21, 2026
Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 21, 2026
Veterinary Pathologist II
Veterinary Pathologist II Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 19, 2026
Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 19, 2026
Floor Clerk - Toxicology
Floor Clerk - Toxicology Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 16, 2026
Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 16, 2026
Clinical Veterinarian
Clinical Veterinarian Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 13, 2026
Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 13, 2026
Animal Surgery Technician
Animal Surgery Technician Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 11, 2026
Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 11, 2026
Pharmacokinetics Associate
Pharmacokinetics Associate Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 4, 2026
Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 4, 2026
Animal Care Attendant - Senneville Location
Animal Care Attendant - Senneville Location Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 5, 2026
Montreal (Senneville), Quebec, CA, H9X 3R3 Aug 5, 2026
Facilities Coordinator
Facilities Coordinator Mumbai, IN +1 more… Aug 27, 2026
Mumbai, IN +1 more… Aug 27, 2026
Account Manager I
Account Manager I Mumbai, IN Aug 4, 2026
Mumbai, IN Aug 4, 2026
Molecular Technologist I
Molecular Technologist I Newark, DE, US, 19711 Aug 28, 2026
Newark, DE, US, 19711 Aug 28, 2026
Molecular Technologist I
Molecular Technologist I Newark, DE, US, 19711 Aug 12, 2026
Newark, DE, US, 19711 Aug 12, 2026