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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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Supervisor
Supervisor Stilwell, KS, US, 66085 Jul 8, 2026
Stilwell, KS, US, 66085 Jul 8, 2026
Summer Student - Laboratory Assistant in Immunology
Summer Student - Laboratory Assistant in Immunology Laval, Quebec, CA, H7V 4B3 Jul 3, 2026
Laval, Quebec, CA, H7V 4B3 Jul 3, 2026
Strategic Marketing Manager - Microbial Identification (Accugenix) (REMOTE)
Strategic Marketing Manager - Microbial Identification (Accugenix) (REMOTE) Wilmington, MA, US, 01887 +1 more… Jun 24, 2026
Wilmington, MA, US, 01887 +1 more… Jun 24, 2026
Senior Technical Specialist - InVivo
Senior Technical Specialist - InVivo Portishead, GB, BS20 7AW Jul 7, 2026
Portishead, GB, BS20 7AW Jul 7, 2026
Senior Technical Specialist - DMPK
Senior Technical Specialist - DMPK Saffron Walden, GB, CB10 1XL Jul 12, 2026
Saffron Walden, GB, CB10 1XL Jul 12, 2026
Senior Supervisor
Senior Supervisor Cambridge, MA, US, 02139 Jun 26, 2026
Cambridge, MA, US, 02139 Jun 26, 2026
Senior Strategic Marketing Specialist - Endosafe (REMOTE)
Senior Strategic Marketing Specialist - Endosafe (REMOTE) Wilmington, MA, US, 01887 +1 more… Jun 30, 2026
Wilmington, MA, US, 01887 +1 more… Jun 30, 2026
Senior Scientist I
Senior Scientist I High Peak, GB, SK23 6FJ Jun 15, 2026
High Peak, GB, SK23 6FJ Jun 15, 2026
Senior Scientist Analytical Services
Senior Scientist Analytical Services Wayne, PA, US, 19087 Jul 9, 2026
Wayne, PA, US, 19087 Jul 9, 2026
Senior Scientific Associate - Toxicology
Senior Scientific Associate - Toxicology Horsham, PA, US, 19044 Jun 24, 2026
Horsham, PA, US, 19044 Jun 24, 2026
Senior Scientific Associate
Senior Scientific Associate Tranent, GB, EH33 2NE Jul 10, 2026
Tranent, GB, EH33 2NE Jul 10, 2026
Senior Marketing Specialist - Research Models & Services (REMOTE)
Senior Marketing Specialist - Research Models & Services (REMOTE) Wilmington, MA, US, 01887 +1 more… Jun 25, 2026
Wilmington, MA, US, 01887 +1 more… Jun 25, 2026
Senior Marketing Specialist
Senior Marketing Specialist Tranent, GB, EH33 2NE +5 more… Jun 20, 2026
Tranent, GB, EH33 2NE +5 more… Jun 20, 2026
Senior In-vitro Analyst (Virology/Molecular)
Senior In-vitro Analyst (Virology/Molecular) Ballina, IE, F26D786 Jun 18, 2026
Ballina, IE, F26D786 Jun 18, 2026
Senior Full Stack Java Developer (REMOTE)
Senior Full Stack Java Developer (REMOTE) Hyderabad, IN +3 more… Jul 4, 2026
Hyderabad, IN +3 more… Jul 4, 2026
Senior Front-End Developer (Svelte / Modern JS Frameworks) - (REMOTE) Mumbai, IN +3 more… Jul 3, 2026
Senior Financial Accountant
Senior Financial Accountant Tranent, GB, EH33 2NE Jun 16, 2026
Tranent, GB, EH33 2NE Jun 16, 2026
Senior Equipment & Validation Engineer
Senior Equipment & Validation Engineer Singapore, SG Jul 11, 2026
Singapore, SG Jul 11, 2026
Senior Director Operations
Senior Director Operations Mattawan, MI, US, 49071 Jun 16, 2026
Mattawan, MI, US, 49071 Jun 16, 2026
Senior Associate Scientist
Senior Associate Scientist Mattawan, MI, US, 49071 Jun 23, 2026
Mattawan, MI, US, 49071 Jun 23, 2026
Senior Analytical Analyst
Senior Analytical Analyst Ballina, IE, F26D786 Jul 6, 2026
Ballina, IE, F26D786 Jul 6, 2026
Senior Analyst Global Procurement COE (REMOTE)
Senior Analyst Global Procurement COE (REMOTE) Wilmington, MA, US, 01887 +1 more… Jun 30, 2026
Wilmington, MA, US, 01887 +1 more… Jun 30, 2026
Security Officer - Shrewsbury, MA (Sat & Sun, 6p-6a)
Security Officer - Shrewsbury, MA (Sat & Sun, 6p-6a) Shrewsbury, MA, US, 01545 Jul 7, 2026
Shrewsbury, MA, US, 01545 Jul 7, 2026
Security Officer
Security Officer Reno, NV, US, 89511 Jun 22, 2026
Reno, NV, US, 89511 Jun 22, 2026
Scientist II - Analytical Services
Scientist II - Analytical Services Wayne, PA, US, 19087 Jul 9, 2026
Wayne, PA, US, 19087 Jul 9, 2026