Interns

Edgar Torres

Educational Major: MMI (Molecular Microbiology & Immunology).                                                                                                                               

What is your current role with Charles River?: I work in Lab Sciences as a Research Assistant I in Flow Cytometry.

Why did you choose Charles River for an internship placement?:  I wanted the real-deal application of the biology that I’ve learned in school.

Share your advice to students looking to do an internship with Charles River:  Have a defined goal for what they want to do with their degree. Be genuine!

Why do you like working at Charles River?  It’s a very positive work environment. In my position, I make a difference in pushing sensitive data and see the impact in the drug development pipeline.

Kierstyn Hendriks

Educational Major: Biological Sciences for my Associates/Health Science for my Bachelors. 

What is your current role with Charles River?: Molecular Technologist.

Why did you choose Charles River for an internship placement? I wanted to do an internship with Charles River's Newark site because I am interested in molecular biology and the microbial ID work they do here.

Share your advice to students looking to do an internship with Charles River: Contact the site you are interested in doing an internship with and see if they have any opportunities. 

Why do you like working at Charles River? I enjoy working for Charles River because they have allowed me to grow. Charles River has been supportive of me, as well as others, to continue my education by being flexible.

Sophia Wilson

Educational Major: Animal Science with a specialization in beef science. 

What is your current role with Charles River?: I am a Research Technician II. 

Why did you choose Charles River for an internship placement? When I was attending college, I debated a lot of careers after school and my grandmother was diagnosed with ALS. After that I decided to pursue a career in animal research!

Share your advice to students looking to do an internship with Charles River: I would mainly say to do your research! We have a lot of people come through the door and say this job isn’t what they expected, but for those of us that knew what to expect, love our jobs and love continuing the mission to save lives!

 Why do you like working at Charles River? They have a robust and generous compensation and total rewards program. 

Brennen Nalley

Educational Major: B.S. Computer Science with minors on Mathematics, Information Systems.

What is your current role with Charles River?: IT Technician (Site Services Level 1).

Why did you choose Charles River for an internship placement?: I wanted to learn how computers are utilized within a real-world setting and I also like science and appreciate the work being done here.

Share your advice to students looking to do an internship with Charles River: Willingness to learn and appreciation of soft skills such as interpersonal communication.

Why do you like working at Charles River?: Good co-workers, each day is never the same. Lots of different projects to expand my knowledge to different areas.

Olivia Turske

What is your current role with Charles River?: Histology Lab Assistant.

Why did you choose Charles River for an internship placement?  My previous teachers had both worked here and had told me it is a great place to work and getting the internship at the age I was seemed like an amazing opportunity. I also love science so it just fueled my desire to work here.

Share your advice to students looking to do an internship with Charles River: Don’t give up, make good connections and impressions.

Why do you like working at Charles River? Charles River is an amazing place to work and to intern, it teaches you amazing skills that you can take with you throughout other careers.

Emily Thurmon

Educational Major: Molecular Microbiology and Immunology.

What is your current role with Charles River?: Research Assistant in Formulations. 

Why did you choose Charles River for an internship placement?  I had heard great things about the facility and the  opportunity to get experience. I thought this internship could give me some perspective of what I wanted.

Share your advice to students looking to do an internship with Charles River: Just go for it, be confident in yourself, and what you have learned in your college courses.

Why do you like working at Charles River? The biggest reward for working here is knowing that we could be potentially testing the next new drug treatment that could directly impact people’s lives.

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Cagewash Technician II
Cagewash Technician II Collegeville, PA, US, 19426 Aug 5, 2026
Collegeville, PA, US, 19426 Aug 5, 2026
Cagewash Technician II
Cagewash Technician II Collegeville, PA, US, 19426 Aug 5, 2026
Collegeville, PA, US, 19426 Aug 5, 2026
Cagewash Technician II
Cagewash Technician II Washington, DC, US, 20052 Aug 11, 2026
Washington, DC, US, 20052 Aug 11, 2026
Cagewash Technician I
Cagewash Technician I Reno, NV, US, 89511 Aug 10, 2026
Reno, NV, US, 89511 Aug 10, 2026
Cagewash Technician I
Cagewash Technician I Chicago, IL, US, 60637 Aug 5, 2026
Chicago, IL, US, 60637 Aug 5, 2026
Cage Wash Technician I
Cage Wash Technician I Horsham, PA, US, 19044 Aug 7, 2026
Horsham, PA, US, 19044 Aug 7, 2026
Cage Wash Technician I
Cage Wash Technician I Houston, TX, US, 77047 Jul 21, 2026
Houston, TX, US, 77047 Jul 21, 2026
Cage Wash Operator - Evening shift
Cage Wash Operator - Evening shift Fleurimont, Quebec, CA, J1E 0B5 Aug 7, 2026
Fleurimont, Quebec, CA, J1E 0B5 Aug 7, 2026
Cage Wash Operator - Day shift
Cage Wash Operator - Day shift Fleurimont, Quebec, CA, J1E 0B5 Aug 7, 2026
Fleurimont, Quebec, CA, J1E 0B5 Aug 7, 2026
Cage Wash Operator
Cage Wash Operator Montreal (Senneville), Quebec, CA, H9X 3R3 Jul 31, 2026
Montreal (Senneville), Quebec, CA, H9X 3R3 Jul 31, 2026
Cage Wash Clerk
Cage Wash Clerk Laval, Quebec, CA, H7V 4B3 Jul 21, 2026
Laval, Quebec, CA, H7V 4B3 Jul 21, 2026
Cage Repair Technician
Cage Repair Technician Reno, NV, US, 89511 Aug 13, 2026
Reno, NV, US, 89511 Aug 13, 2026
Business Process Senior Manager (REMOTE)
Business Process Senior Manager (REMOTE) Wilmington, MA, US, 01887 +1 more… Jul 29, 2026
Wilmington, MA, US, 01887 +1 more… Jul 29, 2026
Business Optimisation Lead
Business Optimisation Lead Dublin, IE, D09 Jul 24, 2026
Dublin, IE, D09 Jul 24, 2026
Business Development Manager
Business Development Manager Tranent, GB, EH33 2NE +3 more… Jul 24, 2026
Tranent, GB, EH33 2NE +3 more… Jul 24, 2026
BTA / Biologielaborant / B.Sc. (m/w/d) - Molekularbiologie / PCR / GMP Erkrath, NW, DE, 40699 Jul 28, 2026
BTA / Biologielaborant / B.Sc. (m/w/d) - Molekularbiologie / Bioanalytik / GMP Erkrath, NW, DE, 40699 Jul 16, 2026
BTA / Biologielaborant (m/w/d) - Zellkultur (GMP)
BTA / Biologielaborant (m/w/d) - Zellkultur (GMP) Erkrath, NW, DE, 40699 Aug 4, 2026
Erkrath, NW, DE, 40699 Aug 4, 2026
BTA / Biologielaborant (m/w/d) - Zellkultur (GMP)
BTA / Biologielaborant (m/w/d) - Zellkultur (GMP) Erkrath, NW, DE, 40699 Jul 29, 2026
Erkrath, NW, DE, 40699 Jul 29, 2026
Biosafety Specialist
Biosafety Specialist Mattawan, MI, US, 49071 Jul 29, 2026
Mattawan, MI, US, 49071 Jul 29, 2026
Beszerző
Beszerző Szeged, HU Jul 27, 2026
Szeged, HU Jul 27, 2026
Behavioral Enrichment Assistant
Behavioral Enrichment Assistant Mattawan, MI, US, 49071 Jul 29, 2026
Mattawan, MI, US, 49071 Jul 29, 2026
Associate Scientific Director Laboratory Sciences Bioanalysis Reno, NV, US, 89511 Aug 8, 2026
Associate Group Leader / Animal Unit Manager
Associate Group Leader / Animal Unit Manager Portishead, GB, BS20 7AW Aug 6, 2026
Portishead, GB, BS20 7AW Aug 6, 2026
Associate Director, Quality and Regulatory Compliance
Associate Director, Quality and Regulatory Compliance Paris, 75, FR, 75013 Jul 27, 2026
Paris, 75, FR, 75013 Jul 27, 2026