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Charles River
Charles River
Related Locations:
Brooklyn, NY
Mattawan, MI
Dorchester Center, MA
Shrewsbury, MA
Ashland, OH
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Top Occupations:
Medical Scientists, Except Epidemiologists
Biological Technicians
Veterinary Assistants and Laboratory Animal Caretakers
Veterinary Technologists and Technicians
Physicians, Pathologists
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Top Industries:
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Research and Development in Biotechnology (except Nanobiotechnology)
Veterinary Services
Support Activities for Animal Production
Other Scientific and Technical Consulting Services
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85
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Charles River
in last 30 days
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Last 30 days
Research Animal Care Technician II Impactful Science
APPLY
Charles River
Washington, DC
L4 Mid
September 4th, 2026
Veterinary Assistants and Laboratory Animal Caretakers
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
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Animal Research Technician Entry-Level Training
APPLY
Charles River
Mattawan, MI
L2 Entry
September 4th, 2026
Veterinary Assistants and Laboratory Animal Caretakers
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
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Necropsy Technician III
APPLY
Charles River
Shrewsbury, MA
L5 Senior
September 4th, 2026
Histology Technicians
Medical Laboratories
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Animal Care Tech II - Veterinary Care & Weekend Lead
APPLY
Charles River
Baltimore, MD
L4 Mid
September 4th, 2026
Veterinary Assistants and Laboratory Animal Caretakers
Veterinary Services
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Charles River is hiring: Senior Veterinary Pathologist in Lansing
APPLY
Charles River
East Lansing, MI
L5 Senior
August 30th, 2026
Physicians, Pathologists
Veterinary Services
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Clinical Veterinarian
APPLY
Charles River
Bethesda, MD
L4 Mid
September 1st, 2026
Veterinarians
Veterinary Services
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Animal Care Technician I
APPLY
Charles River
Brooklyn, NY
L3 Junior
September 4th, 2026
Veterinary Assistants and Laboratory Animal Caretakers
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
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Cagewash Technician I Hands-On Lab Cleaning & Maintenance
APPLY
Charles River
Brooklyn, NY
L3 Junior
September 4th, 2026
Cleaning, Washing, and Metal Pickling Equipment Operators and Tenders
Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
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Laboratory Animal Behavioral Technician I
APPLY
Charles River
Shrewsbury, MA
L3 Junior
September 2nd, 2026
Veterinary Assistants and Laboratory Animal Caretakers
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
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Animal Behavior & Enrichment Technician I
APPLY
Charles River
Shrewsbury, MA
L3 Junior
September 2nd, 2026
Animal Caretakers
Support Activities for Animal Production
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Senior Veterinary Surgical Research Technician
APPLY
Charles River
Shrewsbury, MA
L5 Senior
September 2nd, 2026
Veterinary Technologists and Technicians
Veterinary Services
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Animal Care Associate Entry-Level GMP Lab
APPLY
Charles River
Brooklyn, NY
L2 Entry
September 9th, 2026
Animal Caretakers
Support Activities for Animal Production
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Senior Associate Scientist - Method Development
APPLY
Charles River
Mattawan, MI
L5 Senior
September 5th, 2026
Medical Scientists, Except Epidemiologists
Research and Development in Biotechnology (except Nanobiotechnology)
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Lab Assistant I — Study Prep & Sample Handling
APPLY
Charles River
Ashland, OH
L3 Junior
September 1st, 2026
Biological Technicians
Medical Laboratories
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Senior Scientist Analytical Services
APPLY
Charles River
Wayne, PA
L6 Lead
August 29th, 2026
Biological Scientists, All Other
Research and Development in Biotechnology (except Nanobiotechnology)
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Facility Supervisor
APPLY
Charles River
San Diego, CA
L5 Senior
September 9th, 2026
First-Line Supervisors of Production and Operating Workers
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
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Scientist II - Analytical Services
APPLY
Charles River
Wayne, PA
L5 Senior
September 3rd, 2026
Chemical Technicians
Research and Development in Biotechnology (except Nanobiotechnology)
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Scientist II - Analytical Services
APPLY
Charles River
Chester, PA
L5 Senior
September 15th, 2026
Biological Scientists, All Other
Research and Development in Biotechnology (except Nanobiotechnology)
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Research Scientist I
APPLY
Charles River
South Haven, MI
L5 Senior
September 15th, 2026
Medical Scientists, Except Epidemiologists
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
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Candidate Experience Specialist - Hybrid (Temporary)
APPLY
Charles River
Mattawan, MI
L3 Junior
September 15th, 2026
Human Resources Specialists
Temporary Help Services
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Scientist I Analytical Services
APPLY
Charles River
Chester, PA
L5 Senior
September 15th, 2026
Chemists
Research and Development in Biotechnology (except Nanobiotechnology)
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Project Scientist
APPLY
Charles River
South Haven, MI
L5 Senior
September 15th, 2026
Medical Scientists, Except Epidemiologists
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
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Immunology Research Analyst I
APPLY
Charles River
East Lansing, MI
L3 Junior
September 8th, 2026
Biological Technicians
Biological Product (except Diagnostic) Manufacturing
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Technician I, Sample Processing 2nd Shift
APPLY
Charles River
Ashland, OH
L3 Junior
September 2nd, 2026
Biological Technicians
Testing Laboratories and Services
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2nd Shift Technical Operations Lead
APPLY
Charles River
Ashland, OH
L4 Mid
September 2nd, 2026
First-Line Supervisors of Production and Operating Workers
Engineering Services
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Supervisor - Technical Operations - 2nd Shift
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Charles River
Ashland, OH
L7 Manager
September 2nd, 2026
First-Line Supervisors of Production and Operating Workers
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
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Charles River is hiring: Environmental Health and Safety Specialist in Oklahoma City
APPLY
Charles River
Oklahoma City, OK
L6 Lead
September 11th, 2026
Occupational Health and Safety Specialists
Environmental Consulting Services
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cGMP Lab Training Specialist
APPLY
Charles River
Brooklyn, NY
L4 Mid
September 5th, 2026
Training and Development Specialists
Professional and Management Development Training
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Senior Principal Scientific Advisor (REMOTE)
APPLY
Charles River
Somerville, MA
Remote
L7 Manager
September 15th, 2026
Medical Scientists, Except Epidemiologists
Other Scientific and Technical Consulting Services
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Metrology Technician I
APPLY
Charles River
Reno, NV
L3 Junior
September 2nd, 2026
Calibration Technologists and Technicians
Analytical Laboratory Instrument Manufacturing
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Charles River is hiring: Environmental Health and Safety Specialist in California
APPLY
Charles River
California, MO
L6 Lead
September 11th, 2026
Occupational Health and Safety Specialists
Environmental Consulting Services
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Research Analyst I - Lab Sciences
APPLY
Charles River
Brooklyn, NY
L3 Junior
September 17th, 2026
Biological Technicians
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
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Entry-Level Research Analyst Safety Assessment Lab
APPLY
Charles River
Reno, NV
L2 Entry
September 17th, 2026
Quality Control Analysts
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
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Central Service Supervisor (Cagewash/Animal Care)
APPLY
Charles River
San Diego, CA
L7 Manager
September 17th, 2026
First-Line Supervisors of Production and Operating Workers
Support Activities for Animal Production
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Senior Event Specialist - Corporate Trade Shows (REMOTE)
APPLY
Charles River
Dorchester Center, MA
Remote
L5 Senior
September 18th, 2026
Meeting, Convention, and Event Planners
Convention and Trade Show Organizers
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Senior Operations Manager
APPLY
Charles River
San Diego, CA
L7 Manager
September 14th, 2026
General and Operations Managers
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
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Rodent Care & Lab Operations Associate
APPLY
Charles River
Dorchester Center, MA
L2 Entry
September 5th, 2026
Veterinary Assistants and Laboratory Animal Caretakers
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
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Vivarium Cagewash Technician II - Clean, Compliant & Efficient
APPLY
Charles River
Collegeville, PA
L3 Junior
September 5th, 2026
Veterinary Assistants and Laboratory Animal Caretakers
Support Activities for Animal Production
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Molecular Technologist II: Accessioner for MALDI Lab
APPLY
Charles River
Newark, DE
L4 Mid
August 26th, 2026
Biological Technicians
Research and Development in Biotechnology (except Nanobiotechnology)
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Lab Assistant I Study Prep & Sample Handling
APPLY
Charles River
Brooklyn, NY
L3 Junior
September 4th, 2026
Biological Technicians
Medical Laboratories
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