Animal Technician I
Stilwell, KS · On-site
$20/hr
Job Overview Charles River Laboratories (CRL) is seeking an Animal Technician to join our Integrated Toxicology (ITox) team at the Kansas City (CR-KAN) Site. This site is the first of its kind ...
Stilwell, KS · On-site
$20/hr
Job Overview Charles River Laboratories (CRL) is seeking an Animal Technician to join our Integrated Toxicology (ITox) team at the Kansas City (CR-KAN) Site. This site is the first of its kind ...
Stilwell, KS · On-site
$20/hr
Job Overview Charles River Laboratories (CRL) is seeking an Animal Technician to join our Integrated Toxicology (ITox) team at the Kansas City (CR-KAN) Site. This site is the first of its kind ...
Reno, NV · On-site
$18 - $24.25/hr
Equal Employment Opportunity Charles River Laboratories is an Equal Opportunity Employer - M/F/Disabled/Vet
New
Reno, NV · On-site
$18 - $24.25/hr
Equal Employment Opportunity Charles River Laboratories is an Equal Opportunity Employer - M/F/Disabled/Vet
New
$17.75/hr
Job Overview Join Our Team and Earn a $500 Sign-On Bonus! ( Applicable to external candidates.) Charles River Laboratories is seeking an Animal Packer to join our Raleigh team. In this role, you'll ...
$17.75/hr
Job Overview Join Our Team and Earn a $500 Sign-On Bonus! ( Applicable to external candidates.) Charles River Laboratories is seeking an Animal Packer to join our Raleigh team. In this role, you'll ...
$37.82/hr
Job Overview Charles River Laboratories is seeking a PART TIME (24 hrs. per week, benefit eligible) Security Officer for the Worcester, MA site. Shift is Saturday & Sunday, 6am-6pm (12hrs/day) + 10% ...
New
$37.82/hr
Job Overview Charles River Laboratories is seeking a PART TIME (24 hrs. per week, benefit eligible) Security Officer for the Worcester, MA site. Shift is Saturday & Sunday, 6am-6pm (12hrs/day) + 10% ...
New
Worcester, MA · On-site
$22/hr
Job Overview Charles River Laboratories is seeking a PART TIME (24 hrs. per week, benefit eligible) Security Officer for the Worcester, MA site. Shift is Saturday & Sunday, 6am-6pm (12hrs/day) + 10% ...
Worcester, MA · On-site
$22/hr
Job Overview Charles River Laboratories is seeking a PART TIME (24 hrs. per week, benefit eligible) Security Officer for the Worcester, MA site. Shift is Saturday & Sunday, 6am-6pm (12hrs/day) + 10% ...
Worcester, MA · On-site
$37.82/hr
Job Overview Charles River Laboratories is seeking a PART TIME (24 hrs. per week, benefit eligible) Security Officer for the Worcester, MA site. Shift is Saturday & Sunday, 6am-6pm (12hrs/day) + 10% ...
Worcester, MA · On-site
$37.82/hr
Job Overview Charles River Laboratories is seeking a PART TIME (24 hrs. per week, benefit eligible) Security Officer for the Worcester, MA site. Shift is Saturday & Sunday, 6am-6pm (12hrs/day) + 10% ...
Stilwell, KS · On-site
$20/hr
Job Overview Charles River Laboratories (CRL) is seeking an Animal Technician to join our Integrated Toxicology (ITox) team at the Kansas City (CR-KAN) Site. This site is the first of its kind ...
Stilwell, KS · On-site
$20/hr
Job Overview Charles River Laboratories (CRL) is seeking an Animal Technician to join our Integrated Toxicology (ITox) team at the Kansas City (CR-KAN) Site. This site is the first of its kind ...
Stilwell, KS · On-site
$19/hr
Job Overview Charles River Laboratories (CRL) is seeking a Vivarium Support Technician (cage wash) to join our Integrated Toxicology (ITox) team at the Kansas City (CR-KAN) Site. This site is the ...
Stilwell, KS · On-site
$19/hr
Job Overview Charles River Laboratories (CRL) is seeking a Vivarium Support Technician (cage wash) to join our Integrated Toxicology (ITox) team at the Kansas City (CR-KAN) Site. This site is the ...
Stilwell, KS · On-site
$25.50/hr
Job Overview Charles River Laboratories (CRL) is seeking a Medical Technologist I to join our integrated toxicology (ITox) team at the Kansas City site. This site is the first of its kind, bridging ...
Stilwell, KS · On-site
$25.50/hr
Job Overview Charles River Laboratories (CRL) is seeking a Medical Technologist I to join our integrated toxicology (ITox) team at the Kansas City site. This site is the first of its kind, bridging ...
Stilwell, KS · On-site
$115K - $125K/yr
Job Overview Charles River Laboratories (CRL) is seeking an Associate Director of Operations to join our team at the Kansas site in Stilwell, KS . This site is the first of its kind, bridging CRL ...
Stilwell, KS · On-site
$115K - $125K/yr
Job Overview Charles River Laboratories (CRL) is seeking an Associate Director of Operations to join our team at the Kansas site in Stilwell, KS . This site is the first of its kind, bridging CRL ...
Stilwell, KS · On-site
$20/hr
Job Overview Charles River Laboratories (CRL) is seeking a Clinical Pathology Technician to join our team at the Kansas site. This site is the first of its kind, bridging CRL's Discovery and Safety ...
Stilwell, KS · On-site
$20/hr
Job Overview Charles River Laboratories (CRL) is seeking a Clinical Pathology Technician to join our team at the Kansas site. This site is the first of its kind, bridging CRL's Discovery and Safety ...
$64K - $82K/yr
Under the direction of the TS Manager/Supervisor may be responsible for packing and shipping sentinel animals to Charles River Laboratories for diagnostic testing. Must be able to sex and wean mice ...
$64K - $82K/yr
Under the direction of the TS Manager/Supervisor may be responsible for packing and shipping sentinel animals to Charles River Laboratories for diagnostic testing. Must be able to sex and wean mice ...
Cambridge, MA · On-site
$95 - $105/hr
Supervise onsite Charles River Laboratories staff, ensuring adherence to SOPs and safety protocols * Conduct performance management, coaching, and employee development * Manage scheduling, time‑off ...
New
Cambridge, MA · On-site
$95 - $105/hr
Supervise onsite Charles River Laboratories staff, ensuring adherence to SOPs and safety protocols * Conduct performance management, coaching, and employee development * Manage scheduling, time‑off ...
New
Stilwell, KS · On-site
$25.50/hr
Job Overview Charles River Laboratories (CRL) is seeking a Medical Technologist I to join our integrated toxicology (ITox) team at the Kansas City site. This site is the first of its kind, bridging ...
Stilwell, KS · On-site
$25.50/hr
Job Overview Charles River Laboratories (CRL) is seeking a Medical Technologist I to join our integrated toxicology (ITox) team at the Kansas City site. This site is the first of its kind, bridging ...
Boston, MA · On-site
$30 - $32/hr
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 ...
Boston, MA · On-site
$30 - $32/hr
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 ...
Cambridge, MA · On-site
$30 - $32/hr
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 ...
Cambridge, MA · On-site
$30 - $32/hr
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 ...
Horsham, PA · On-site
$22/hr
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 ...
Horsham, PA · On-site
$22/hr
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 ...
$53K - $64K/yr
Under the direction of the TS Manager may assist in packing and shipping sentinel animals to Charles River Laboratories for diagnostic testing. Identify animals by ear punch, ear tag number or toe ...
$53K - $64K/yr
Under the direction of the TS Manager may assist in packing and shipping sentinel animals to Charles River Laboratories for diagnostic testing. Identify animals by ear punch, ear tag number or toe ...
Stilwell, KS · On-site
$20/hr
Job Overview Charles River Laboratories (CRL) is seeking a Clinical Pathology Technician to join our team at the Kansas site. This site is the first of its kind, bridging CRL's Discovery and Safety ...
Stilwell, KS · On-site
$20/hr
Job Overview Charles River Laboratories (CRL) is seeking a Clinical Pathology Technician to join our team at the Kansas site. This site is the first of its kind, bridging CRL's Discovery and Safety ...
Shrewsbury, MA · On-site
$26/hr
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 ...
Shrewsbury, MA · On-site
$26/hr
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 ...
$39K - $48.2K
1% of jobs
$48.2K - $57.4K
2% of jobs
$57.4K - $66.5K
4% of jobs
$66.5K - $75.7K
8% of jobs
$75.7K - $84.9K
6% of jobs
$87.4K is the 25th percentile. Wages below this are outliers.
$84.9K - $94.1K
11% of jobs
$94.1K - $103.3K
17% of jobs
The median wage is $103.5K / yr.
$103.3K - $112.5K
20% of jobs
$115.7K is the 75th percentile. Wages above this are outliers.
$112.5K - $121.6K
16% of jobs
$121.6K - $130.8K
11% of jobs
$130.8K - $140K
4% of jobs
$39K
$101.7K
$140K
| Aspect | Charles River Laboratories | Contract Research Organization (CRO) Scientist |
|---|---|---|
| Credentials | Bachelor's or higher in life sciences, relevant certifications | Bachelor's or higher in life sciences, relevant certifications |
| Work Environment | Laboratory, research facilities, regulated environment | Laboratory, research facilities, regulated environment |
| Employer & Industry | Biotech, pharmaceutical, and academic research companies | Biotech, pharmaceutical, and research organizations |
| Common Search/Comparison | Company-specific roles, employment at Charles River | Roles at CROs, contract research jobs |
Both Charles River Laboratories and CRO Scientists typically hold similar qualifications and work in laboratory settings within biotech and pharma industries. The main difference lies in employment: Charles River is a specific company, while CRO Scientist refers to roles across various contract research organizations. Understanding this helps job seekers target their applications effectively.
Cities with the most Charles River Laboratories job openings:
States with the most job openings for Charles River Laboratories jobs include:
The top searched job categories for Charles River Laboratories jobs are:

$20/hr
Full-time
Medical, Retirement, PTO
Re-posted 15 days ago
8.4
Based on 94 frontline employees who took The Breakroom Quiz
22nd of 86 rated pharmaceutical
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.
Charles River Laboratories (CRL) is seeking an Animal Technician to join our Integrated Toxicology (ITox) team at the Kansas City (CR-KAN) Site. This site is the first of its kind, bridging CRL's Discovery and Safety Assessment business units, while bringing automation to standard lead optimization toxicology study models to deliver rapid study results to our clients. When you join, you will have a significant impact on the health and well-being of people across the globe.
The pay range for this position is $20/hour.
A Technician is learning basic skills required to conduct a study, which include animal husbandry needs, animal handling/restraint, housing maintenance, feeding procedures; collecting data, observing the animals for health status, body weight measurements; administering doses by various methods, conducting euthanasia, and/or biological specimen collections for analysis.
ESSENTIAL DUTIES AND RESPONSIBILITIES:
QUALIFICATIONS
About Safety Assessment
Charles River is committed to helping our partners expedite their preclinical drug development with exceptional safety assessment services, state-of-the-art facilities and expert regulatory guidance. From individual specialty toxicology and IND enabling studies to tailored packages and total laboratory support, our deeply experienced team can design and execute programs that anticipate challenges and avoid roadblocks for a smooth, efficient journey to market. Each year approximately 300 investigational new drug (IND) programs are conducted in our Safety Assessment facilities.
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 over 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.
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 worked on 80% of the drugs approved by the U.S. Food and Drug Administration (FDA) in the past 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 is an equal opportunity employer and is committed to providing equal employment opportunities for all qualified applicants and employees without regard to race, color, sex, religion, national origin, ancestry, age, mental or physical disability, family status, pregnancy, military or veteran status, or any other characteristic protected by federal, state, or local laws.
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.
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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. 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 86% of the drugs approved by the FDA in 2021.
Scientific research and development services
10,000+ Employees
Wilmington, MA, US
1947