Charles River Laboratories Jobs & Careers

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7 hrs ago

Technician I GEMS – new

Charles River Laboratories Wilmington, MA

** * Understand and comply with all SOPs pertaining to specific area. * Perform isolator animal husbandry - which can include feed, watering, and…

2 days ago

Senior Staff Scientist – new

Charles River Laboratories Newark, DE

** * Maintain Accugenix type strain culture collection used in library development and testing. * Monitor genus and species no match results from…

2 days ago

Research Assistant I (Formulations) – new

Charles River Laboratories Reno, NV

** * Perform basic laboratory procedures and collect and record/document research data in compliance with Good Laboratory Practices (GLPs), Standard…

6 days ago

Associate Scientist I

Charles River Laboratories Horsham, PA

** * With guidance from senior scientific staff, serve as a study director (SD), project scientist (PS) and/or principal investigator (PI) in the…

4 days ago

Senior\Principal Scientists for complex biological assay development

Charles River Laboratories United States

Due to increasing demand for our integrated drug discovery services, we are expanding our established biology team at our state-of-the art facility…

7 hrs ago

Research Scientist I – new

Charles River Laboratories Reno, NV

** * Serve as a study director in the direction and execution of assigned studies in compliance with GLP regulations as they apply to the conduct of…

6 days ago

Technician I

Charles River Laboratories Wilmington, MA +2 locations

** * Perform routine animal husbandry duties and monitor daily health and welfare to maintain quality and health of animals. * Handle, transfer, and…

2 days ago

Research Technician I – new

Charles River Laboratories Spencerville, OH

** * Perform in-life technical procedures (e.g., clipping, handling, binding, removals, body weight, dosing). * Administer test substances by…

6 days ago

Technologist (GEMS)

Charles River Laboratories Wilmington, MA

** * Understand and comply with all SOPs pertaining to specific area. Provide input into the creation/revision of SOPs and assist in implementation…

6 days ago

Lab Assistant

Charles River Laboratories Horsham, PA

** * Wash and dry glassware and distribute to appropriate locations within the laboratory. Keep glass-washing area clean and organized. May…

Charles River Laboratories Reviews

93 Reviews
93 Reviews
Rating Trends

Recommend to a friend
Approve of CEO
Charles River Laboratories Chairman, President, Director and CEO James C. Foster
James C. Foster
56 Ratings

    Great People in the Corporate Office

    • Comp & Benefits
    • Work/Life Balance
    • Senior Management
    • Culture & Values
    • Career Opportunities
    Current Employee - Anonymous Employee  in  Wilmington, MA
    Current Employee - Anonymous Employee in Wilmington, MA

    I have been working at Charles River Laboratories full-time for more than 10 years


    The health coverage plans at Charles River are well ahead of other companies. Excellent BC/BS of Mass options, good dental, vision and lots of other options. Flexible hours (ad hoc) are a nice perq for those who have to juggle family responsibilities and/or a long commute. Nice corporate campus with on-site cafeteria. Really nice people. No bullies in the bunch.


    Could use some more training/development classes and opportunities, especially for new managers. IT help is sorely in need of an upgrade -- they are not very responsive and often ineffective at helping.

    Advice to ManagementAdvice

    Let those on your management teams shoulder more of the load. You don't need to do everything yourself!

    Positive Outlook
    Approves of CEO