Charles River Laboratories Jobs Hiring Now
Charles River Laboratories is hiring for 94 open roles on Migrate Mate as of July 16, 2026, concentrated in healthcare administration and biotech & life sciences, with listed salaries up to about $200,000. Migrate Mate updates Charles River Laboratories's live openings daily. Charles River Laboratories is a contract research organization providing preclinical and clinical laboratory services to pharmaceutical, biotechnology, and government clients.
Find Charles River Laboratories JobsOverview
Charles River Laboratories hiring data on Migrate Mate, as of July 16, 2026.
- Open jobs
- 94
- Top team
- Healthcare Administration
- Seniority
- Across all levels
- Work type
- 6% remote or hybrid
- Top location
- Mattawan
- Salary range
- $52,000–$200,000
Listed salaries for Charles River Laboratories roles on Migrate Mate range from about $52,000 to $200,000 per year across 94 open roles, as of July 16, 2026. Some roles list hourly contract rates.
Open Roles at Charles River Laboratories
Showing 25 of 94+ Charles River Laboratories jobs
- Req ID #: 234907
- Charleston, SC, US
- 1st
- Full time
For 75 years, Charles River employees have worked together to assist in the discovery, development and safe manufacture of new drug therapies. When you join our family, you will have a significant impact on the health and well-being of people across the globe. Whether your background is in life sciences, finance, IT, sales or another area, your skills will play an important role in the work we perform. In return, we’ll help you build a career that you can feel passionate about.
Job Overview
The Laboratory Technician I role is responsible for performing RSE/CSE testing in the Technical Services LAL lab.
- Trains on and perform RSE/CSE ratio determination/analysis (with supervision) and maintains appropriate associated records
- Receipt of customer samples following applicable procedures
- Trains on and performs IQ, OQ, PQ of equipment such as Biotek, PTS and maintains appropriate documents.
- Responsible for preparing and stocking supplies associated with duties.
- Responsible for proficiency in all SOPs in areas of responsibility.
- Responsible for documentation as required by company policy, cGMP and FDA.
- Responsible for proper cleaning and maintenance of the Technical Service laboratory and associated equipment and adherence to established safety procedures.
- Perform other duties as assigned
Qualifications
- Education: Bachelor’s degree in chemistry, biology, molecular biology, or related discipline strongly preferred
- Experience: 1-2 years related experience preferred
- Computer and math literacy required.
- Able to work with Microsoft Office Suite
- Excellent documentation practices focusing on attention to detail and adhering to department and compliance regulations
- Exceptional interpersonal skills, and the ability to thrive in a collaborative environment
The pay for this position is $22.00 per hour. Please note that salaries vary within the range based on factors including, but not limited to, experience, skills, education, certifications, and location.
About Microbial Solutions
Our Microbial Solutions business group has a comprehensive portfolio of endotoxin testing, microbial detection and microbial identification products and services is unlike any other, and has been purposefully designed to meet the complex and ever-changing needs of the industry. We help clients to ensure product safety and quality with easy-to-use yet robust testing solutions that satisfy regulatory requirements, support critical decision making and improve operational efficiencies.
About Charles River
Charles River is an early-stage contract research organization (CRO). We have built upon our foundation of laboratory animal medicine and science to develop a diverse portfolio of discovery and safety assessment services, both Good Laboratory Practice (GLP) and non-GLP, to support clients from target identification through preclinical development. Charles River also provides a suite of products and services to support our clients’ clinical laboratory testing needs and manufacturing activities. Utilizing this broad portfolio of products and services enables our clients to create a more flexible drug development model, which reduces their costs, enhances their productivity and effectiveness to increase speed to market.
With over 20,000 employees within 110 facilities in 20 countries around the globe, we are strategically positioned to coordinate worldwide resources and apply multidisciplinary perspectives in resolving our client’s unique challenges. Our client base includes global pharmaceutical companies, biotechnology companies, government agencies and hospitals and academic institutions around the world. And in 2019, revenue increased to $2.62 billion.
At Charles River, we are passionate about our role in improving the quality of people’s lives. Our mission, our excellent science and our strong sense of purpose guide us in all that we do, and we approach each day with the knowledge that our work helps to improve the health and well-being of many across the globe. We have proudly supported the development of 80% of the drugs approved by the FDA in the last five years.
We’re committed to providing benefits that elevate your quality of life. Based on your position these may include: bonus/incentives based on performance, 401K, paid time off, stock purchase program, Health and wellness coverage, employee and family wellbeing support programs, and work life balance flexibility.
Equal Employment Opportunity
Charles River Laboratories is an Equal Opportunity Employer – all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin, veteran or disability status.
It is unlawful in some states (including Massachusetts) to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
If you are interested in applying to Charles River Laboratories and need special assistance or an accommodation due to a disability to complete any forms or to otherwise participate in the resume submission process, please contact a member of our Human Resources team by sending an e-mail message to crrecruitment_US@crl.com. This contact is for accommodation requests for individuals with disabilities only and cannot be used to inquire about the status of applications.
For more information, please visit www.criver.com.
- Req ID #: 234907
- Charleston, SC, US
- 1st
- Full time
For 75 years, Charles River employees have worked together to assist in the discovery, development and safe manufacture of new drug therapies. When you join our family, you will have a significant impact on the health and well-being of people across the globe. Whether your background is in life sciences, finance, IT, sales or another area, your skills will play an important role in the work we perform. In return, we’ll help you build a career that you can feel passionate about.
Job Overview
The Laboratory Technician I role is responsible for performing RSE/CSE testing in the Technical Services LAL lab.
- Trains on and perform RSE/CSE ratio determination/analysis (with supervision) and maintains appropriate associated records
- Receipt of customer samples following applicable procedures
- Trains on and performs IQ, OQ, PQ of equipment such as Biotek, PTS and maintains appropriate documents.
- Responsible for preparing and stocking supplies associated with duties.
- Responsible for proficiency in all SOPs in areas of responsibility.
- Responsible for documentation as required by company policy, cGMP and FDA.
- Responsible for proper cleaning and maintenance of the Technical Service laboratory and associated equipment and adherence to established safety procedures.
- Perform other duties as assigned
Qualifications
- Education: Bachelor’s degree in chemistry, biology, molecular biology, or related discipline strongly preferred
- Experience: 1-2 years related experience preferred
- Computer and math literacy required.
- Able to work with Microsoft Office Suite
- Excellent documentation practices focusing on attention to detail and adhering to department and compliance regulations
- Exceptional interpersonal skills, and the ability to thrive in a collaborative environment
The pay for this position is $22.00 per hour. Please note that salaries vary within the range based on factors including, but not limited to, experience, skills, education, certifications, and location.
About Microbial Solutions
Our Microbial Solutions business group has a comprehensive portfolio of endotoxin testing, microbial detection and microbial identification products and services is unlike any other, and has been purposefully designed to meet the complex and ever-changing needs of the industry. We help clients to ensure product safety and quality with easy-to-use yet robust testing solutions that satisfy regulatory requirements, support critical decision making and improve operational efficiencies.
About Charles River
Charles River is an early-stage contract research organization (CRO). We have built upon our foundation of laboratory animal medicine and science to develop a diverse portfolio of discovery and safety assessment services, both Good Laboratory Practice (GLP) and non-GLP, to support clients from target identification through preclinical development. Charles River also provides a suite of products and services to support our clients’ clinical laboratory testing needs and manufacturing activities. Utilizing this broad portfolio of products and services enables our clients to create a more flexible drug development model, which reduces their costs, enhances their productivity and effectiveness to increase speed to market.
With over 20,000 employees within 110 facilities in 20 countries around the globe, we are strategically positioned to coordinate worldwide resources and apply multidisciplinary perspectives in resolving our client’s unique challenges. Our client base includes global pharmaceutical companies, biotechnology companies, government agencies and hospitals and academic institutions around the world. And in 2019, revenue increased to $2.62 billion.
At Charles River, we are passionate about our role in improving the quality of people’s lives. Our mission, our excellent science and our strong sense of purpose guide us in all that we do, and we approach each day with the knowledge that our work helps to improve the health and well-being of many across the globe. We have proudly supported the development of 80% of the drugs approved by the FDA in the last five years.
We’re committed to providing benefits that elevate your quality of life. Based on your position these may include: bonus/incentives based on performance, 401K, paid time off, stock purchase program, Health and wellness coverage, employee and family wellbeing support programs, and work life balance flexibility.
Equal Employment Opportunity
Charles River Laboratories is an Equal Opportunity Employer – all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin, veteran or disability status.
It is unlawful in some states (including Massachusetts) to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
If you are interested in applying to Charles River Laboratories and need special assistance or an accommodation due to a disability to complete any forms or to otherwise participate in the resume submission process, please contact a member of our Human Resources team by sending an e-mail message to crrecruitment_US@crl.com. This contact is for accommodation requests for individuals with disabilities only and cannot be used to inquire about the status of applications.
For more information, please visit www.criver.com.
Job Roles at Charles River Laboratories
Working at Charles River Laboratories
Charles River Laboratories's 94 open roles are across all levels, and about 6% are remote or hybrid. The most active teams are healthcare administration, biotech & life sciences, and clinical support. Charles River Laboratories is a contract research organization that supports drug discovery, development, and safety testing across the pharmaceutical and biotechnology industries. Its work spans bioanalytical science, toxicology, laboratory diagnostics, and animal research services, with roles ranging from bench-level technician positions to research scientist and director-level functions. Most Charles River Laboratories roles are based in Mattawan, with some in Reno and Shrewsbury.
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Browse jobs by roleCharles River Laboratories Jobs: Frequently Asked Questions
How many jobs is Charles River Laboratories hiring for right now?
Charles River Laboratories is hiring for 94 open roles on Migrate Mate as of July 16, 2026, updated daily, concentrated in healthcare administration and biotech & life sciences. Open positions span research, laboratory operations, animal care, and technical support functions across multiple facilities.
What kinds of roles does Charles River Laboratories hire for?
The most active teams are healthcare administration, biotech & life sciences, and clinical support. Charles River Laboratories posts roles across bioanalytical research, clinical pathology, histology, animal care and support, environmental health and safety, and laboratory operations. Positions range from entry-level technician and lab assistant roles to research analyst, research scientist, and director-level functions. Most postings are across all levels.
Are Charles River Laboratories jobs remote or in-person?
Mostly on-site. About 6% of Charles River Laboratories's open roles on Migrate Mate are remote or hybrid as of July 16, 2026, with the rest based in Mattawan. Each Charles River Laboratories listing shows its work location so you can filter before applying.
How do I apply to a job at Charles River Laboratories?
Find a Charles River Laboratories role on Migrate Mate and follow the listing through to Charles River Laboratories's own careers page to complete the application. Charles River Laboratories manages its own hiring process, including application review, interviews, and offers, directly through its own system.
What do Charles River Laboratories jobs pay?
Listed salaries for Charles River Laboratories roles on Migrate Mate range from about $52,000 to $200,000 per year as of July 16, 2026, with most postings at across all levels. Some roles list hourly contract rates. Exact pay is set by Charles River Laboratories and shown on each listing.
Does Charles River Laboratories hire entry-level?
Most of Charles River Laboratories's open roles on Migrate Mate are across all levels as of July 16, 2026. Check individual Charles River Laboratories listings for stated experience requirements.
Where is Charles River Laboratories hiring?
Most Charles River Laboratories roles are based in Mattawan, with some in Reno and Shrewsbury, and about 6% offer remote or hybrid work as of July 16, 2026. Migrate Mate shows the location on each listing.