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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Flow Cytomery Unit Manager
Flow Cytomery Unit Manager Portishead, GB, BS20 7AW Feb 6, 2026
Portishead, GB, BS20 7AW Feb 6, 2026
Full Stack fejlesztő (Drupal + React)
Full Stack fejlesztő (Drupal + React) Budapest, HU Jan 19, 2026
Budapest, HU Jan 19, 2026
Full-Stack Software Developer (Drupal / React)
Full-Stack Software Developer (Drupal / React) Ballina, IE, F26D786 +1 more… Jan 19, 2026
Ballina, IE, F26D786 +1 more… Jan 19, 2026
Full-Stack Software Developer (Drupal / React)
Full-Stack Software Developer (Drupal / React) Tranent, GB, EH33 2NE +8 more… Jan 13, 2026
Tranent, GB, EH33 2NE +8 more… Jan 13, 2026
Head of EHS & Lab Operations
Head of EHS & Lab Operations Budapest, HU Jan 23, 2026
Budapest, HU Jan 23, 2026
Histology Technician
Histology Technician Laval, Quebec, CA, H7V 4B3 Jan 27, 2026
Laval, Quebec, CA, H7V 4B3 Jan 27, 2026
Histology Technician I
Histology Technician I Horsham, PA, US, 19044 Feb 2, 2026
Horsham, PA, US, 19044 Feb 2, 2026
HR Officer
HR Officer Den Bosch (S-Hertogenbosch), NL, 5231 DD Feb 6, 2026
Den Bosch (S-Hertogenbosch), NL, 5231 DD Feb 6, 2026
HR Operations - Management
HR Operations - Management Shanghai, SH, CN Jan 26, 2026
Shanghai, SH, CN Jan 26, 2026
In Vivo Technician - TPT EG
In Vivo Technician - TPT EG Spencerville, OH, US, 45887 Feb 6, 2026
Spencerville, OH, US, 45887 Feb 6, 2026
In Vivo Technician I
In Vivo Technician I Spencerville, OH, US, 45887 Jan 27, 2026
Spencerville, OH, US, 45887 Jan 27, 2026
In Vivo Technician I
In Vivo Technician I Spencerville, OH, US, 45887 Feb 6, 2026
Spencerville, OH, US, 45887 Feb 6, 2026
Ingénieur Environnement - F/H - CDI
Ingénieur Environnement - F/H - CDI L'Arbresle, FR, 69592 Jan 23, 2026
L'Arbresle, FR, 69592 Jan 23, 2026
Insourcing Solutions Specialist Deutschland / Nordeuropa 1
Insourcing Solutions Specialist Deutschland / Nordeuropa 1 CALCO, IT, 23885 +3 more… Feb 3, 2026
CALCO, IT, 23885 +3 more… Feb 3, 2026
Insourcing Solutions Specialist Germany/North Europe
Insourcing Solutions Specialist Germany/North Europe CALCO, IT, 23885 +3 more… Feb 3, 2026
CALCO, IT, 23885 +3 more… Feb 3, 2026
Lab Assistant - In Vivo (Temp)
Lab Assistant - In Vivo (Temp) Shrewsbury, MA, US, 01545 Jan 21, 2026
Shrewsbury, MA, US, 01545 Jan 21, 2026
Lab Assistant - In Vivo (Temp)
Lab Assistant - In Vivo (Temp) Shrewsbury, MA, US, 01545 Jan 21, 2026
Shrewsbury, MA, US, 01545 Jan 21, 2026
Lab Technician Necropsy 1
Lab Technician Necropsy 1 Den Bosch (S-Hertogenbosch), NL, 5231 DD Jan 30, 2026
Den Bosch (S-Hertogenbosch), NL, 5231 DD Jan 30, 2026
Laboratory Assistant I - Sample Management
Laboratory Assistant I - Sample Management Shrewsbury, MA, US, 01545 Jan 16, 2026
Shrewsbury, MA, US, 01545 Jan 16, 2026
Laboratory Assistant, Histology (Summer Student)
Laboratory Assistant, Histology (Summer Student) Montreal (Senneville), Quebec, CA, H9X 3R3 Feb 3, 2026
Montreal (Senneville), Quebec, CA, H9X 3R3 Feb 3, 2026
Learning and Process Enablement Lead
Learning and Process Enablement Lead Wilmington, MA, US, 01887 +1 more… Jan 30, 2026
Wilmington, MA, US, 01887 +1 more… Jan 30, 2026
Maintenance Electrician
Maintenance Electrician Tranent, GB, EH33 2NE Jan 22, 2026
Tranent, GB, EH33 2NE Jan 22, 2026
Manager - Environmental Health & Safety Services (EHSS)
Manager - Environmental Health & Safety Services (EHSS) Mattawan, MI, US, 49071 Jan 26, 2026
Mattawan, MI, US, 49071 Jan 26, 2026
Manager, Internal Controls
Manager, Internal Controls Edinburgh, GB, EH14 4AP Jan 23, 2026
Edinburgh, GB, EH14 4AP Jan 23, 2026
Manager, Strategic Digital Marketing, Manufacturing (REMOTE)
Manager, Strategic Digital Marketing, Manufacturing (REMOTE) Wilmington, MA, US, 01887 +1 more… Jan 30, 2026
Wilmington, MA, US, 01887 +1 more… Jan 30, 2026