Make a Difference Behind Life-Changing Discoveries
At Charles River, the work you do every day contributes to the development of current medicines and therapies that improve lives around the world. As an In Vivo Technician, you’ll play a vital role in supporting scientific research while ensuring the highest standards of animal care and welfare.

Whether you’re a recent graduate looking to launch your career or an experienced animal care professional seeking your next opportunity, we’ll provide the training, support, and career development you need to succeed.

What You’ll Do
As a member of our Toxicology team, you will:

Care for and monitor laboratory animals to ensure their health and well-being.

Administer test items and medications, including various injection techniques and gavage.

Collect biological samples such as blood and urine.

Record study observations and data, including body weight, food consumption, and clinical signs.

Handle animals safely and compassionately.

Maintain clean and compliant animal housing environments.

Contribute to critical pre-clinical research that advances human and animal health.

What We’re Looking For
You could be a great fit if you have:

A Diploma in Animal Health, Environmental & Wildlife Management, Biotechnology, or a related field.

A Bachelor’s degree in Biology, Animal Science, or a related discipline.

High school diploma,



combined with either 2 to 3 years of experience as a Technical Assistant in a research center or 4 to 5 years of experience as a Technical Assistant in a veterinary clinic.

Strong observation and problem-solving skills

A genuine interest in animal welfare and scientific research

The ability to perform physical work, including lifting up to 20 kg

The ability to understand written English

Please note that upon being hired, you will have to undergo an annual tuberculosis test covered by the company.

Why Join Charles River?

Competitive starting salary of $23.75/hour

Evening, weekend, overtime, and holiday premiums

Annual performance bonus

Comprehensive benefits from day one

3 weeks vacation plus 5 personal days

Training, mentorship, and career advancement opportunities

Engaging employee events and activities

Choose the Location That’s Right for You
All locations offer free parking, EV charging stations, and convenient transportation options.

Begin a Meaningful Career Where Science, Compassion, and Discovery Come Together
Join a team that’s helping bring tomorrow’s treatments to life while making a positive impact on the health of communities worldwide.

Apply today. This is Your Moment.
IMPORTANT: A resume is required to be considered for this position. If you have not uploaded your resume in your candidate profile, please return to upload field and attach your resume/CV.

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📌 Animal Health Technician (Quebec City)
🏢 Charles River Laboratories
📍 Quebec City