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.

Title Location Sort ascending Date
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Account Manager I
Account Manager I Ahmedabad, IN Sep 28, 2026
Ahmedabad, IN Sep 28, 2026
Scientific Development - Technical/Scientific
Scientific Development - Technical/Scientific Alcalá de Guadaira, SE, ES, 41500 Oct 9, 2026
Alcalá de Guadaira, SE, ES, 41500 Oct 9, 2026
Research Associate I, Clinical Pathology
Research Associate I, Clinical Pathology Ashland, OH, US, 44805 Oct 2, 2026
Ashland, OH, US, 44805 Oct 2, 2026
Animal Research Technician - No Experience Required
Animal Research Technician - No Experience Required Ashland, OH, US, 44805 Oct 9, 2026
Ashland, OH, US, 44805 Oct 9, 2026
Sample Management Technician
Sample Management Technician Ashland, OH, US, 44805 Sep 25, 2026
Ashland, OH, US, 44805 Sep 25, 2026
Technician I, Necropsy
Technician I, Necropsy Ashland, OH, US, 44805 Sep 27, 2026
Ashland, OH, US, 44805 Sep 27, 2026
Technician I-Histology-1st shift
Technician I-Histology-1st shift Ashland, OH, US, 44805 Oct 2, 2026
Ashland, OH, US, 44805 Oct 2, 2026
Research Analyst I - Formulations
Research Analyst I - Formulations Ashland, OH, US, 44805 Oct 9, 2026
Ashland, OH, US, 44805 Oct 9, 2026
Research Analyst I - Immunology
Research Analyst I - Immunology Ashland, OH, US, 44805 Sep 16, 2026
Ashland, OH, US, 44805 Sep 16, 2026
Research Analyst I - Bioanalytical Chemistry
Research Analyst I - Bioanalytical Chemistry Ashland, OH, US, 44805 Oct 4, 2026
Ashland, OH, US, 44805 Oct 4, 2026
Research Analyst II - Immunology
Research Analyst II - Immunology Ashland, OH, US, 44805 Oct 10, 2026
Ashland, OH, US, 44805 Oct 10, 2026
Research Associate I, Sample Processing
Research Associate I, Sample Processing Ashland, OH, US, 44805 Oct 2, 2026
Ashland, OH, US, 44805 Oct 2, 2026
Project Leader
Project Leader Ballina, IE, F26D786 Sep 22, 2026
Ballina, IE, F26D786 Sep 22, 2026
Senior Analytical Analyst
Senior Analytical Analyst Ballina, IE, F26D786 Oct 8, 2026
Ballina, IE, F26D786 Oct 8, 2026
Account Manager I
Account Manager I Bangalore, IN Sep 28, 2026
Bangalore, IN Sep 28, 2026
Cagewash Attendant I (14BS)
Cagewash Attendant I (14BS) Bethesda, MD, US, 20892 Sep 29, 2026
Bethesda, MD, US, 20892 Sep 29, 2026
Clinical Veterinarian
Clinical Veterinarian Bethesda, MD, US, 20892 Oct 8, 2026
Bethesda, MD, US, 20892 Oct 8, 2026
Animal Support Technician I
Animal Support Technician I Bethesda, MD, US, 20892 Oct 2, 2026
Bethesda, MD, US, 20892 Oct 2, 2026
Animal Support Technician I
Animal Support Technician I Bethesda, MD, US, 20892 Oct 1, 2026
Bethesda, MD, US, 20892 Oct 1, 2026
Animal Care Technician I (33)
Animal Care Technician I (33) Bethesda, MD, US, 20892 Sep 25, 2026
Bethesda, MD, US, 20892 Sep 25, 2026
Cagewash Attendant I (14BS)
Cagewash Attendant I (14BS) Bethesda, MD, US, 20892 Oct 5, 2026
Bethesda, MD, US, 20892 Oct 5, 2026
Surgical Veterinary Technician II
Surgical Veterinary Technician II Boston, MA, US, 02115 Oct 6, 2026
Boston, MA, US, 02115 Oct 6, 2026
Field Customer Support Specialist I - Boston, MA
Field Customer Support Specialist I - Boston, MA Boston, MA, US, 02115 +2 more… Oct 10, 2026
Boston, MA, US, 02115 +2 more… Oct 10, 2026
Clinical Veterinarian Surgical Services
Clinical Veterinarian Surgical Services Boston, MA, US, 02115 Oct 9, 2026
Boston, MA, US, 02115 Oct 9, 2026
Operations Manager
Operations Manager Boston, MA, US, 02210 Sep 22, 2026
Boston, MA, US, 02210 Sep 22, 2026