
Manufacturing and Supply
Where the
miracles of
science are made
a reality for patients
Technologist - QC Microbiology, B100- Vaccines
At a glance
Our teams produce and deliver over 4 billion units of medicines and vaccines every year, ensuring every breakthrough gets to the people who need it most.
Our state-of-the-art facilities, AI-powered smart factories, and cutting-edge automation are redefining what’s possible: ensuring treatments reach patients faster, safer, and more sustainably than ever before. This is where your skills, ambition, and passion can shape the future of healthcare.
R2801456 Technologist - QC Microbiology, B100 - Vaccines
Duration: Fixed-Term - Contract End Date: December 31, 2025
Location: Toronto, Ontario
We are an innovative global healthcare company that helps the world stay ahead of infectious diseases by delivering more than 500 million vaccine doses a year. Across different countries, our talented teams are exploring new technologies to protect people and promote healthy communities. We chase the miracles of science every single day, pursuing progress to make a real impact on millions of patients around the world
Major Activities of the Job:
Effective and Efficient Execution of Testing Following Departmental SOPs/Approved Testing Protocols:
This activity involves receipt and management of sample (i.e. Growth Promotion, Bioburden, Viable count, Identity, Absence of Mycobacteriurn/Mycoplasma, Residue Neomycin, Endotoxin, Container Closure Integrity, and Withdrawable content), completion and reporting of relevant testing and the associated LIMS or SAP tasks. It includes but not limited to:
Receive test samples and transfer to the appropriate testing area.
Perform testing, read and report results.
Submit microbial colonies recovered from testing for identification, when appropriate.
Maintenance of Quality Systems:
Ensure compliance is maintained in all daily activities by following SOPs, protocols and procedures as they apply.
Review and verify test results performed by other analysts.
Identify and notify Manager of any laboratory non-conformances.
Maintenance of Work Area, Test Related Equipment and Supplies:
Responsible for general maintenance of work area including cleaning of facility, equipment maintenance and disposal of hazardous waste.
Monitor and maintain inventory of test related materials and supplies. Liaison with purchasing, receiving and vendors.
Ensure the appropriate cleaning /equipment logs or other related records are completed and maintained as per the established procedures.
Training:
Complete On-the-job training according to current Lesson plans, and document as required. Attend and participates in relevant training sessions continuously.
Review relevant SOPs/literatures continuously.
Participate in regularly scheduled GMP updates and safety training.
Participate in Specialized Projects/Continuous Improvement of Test Methods:
Write/ train on validation protocols and reports.
Prepare data and documents using company's approved format.
Assist Manager /TGL in planning and/or coordinating of project activities.
Minimum Qualifications:
Minimum four (4) years Bachelor’s Degree (Microbiology).
Preferred two (2) years Master’s Degree (Microbiology) plus a minimum eighteen (18) months of previous relevant work experience.
Computer/Printer.
Microscope.
Biocontainment Cabinet.
Microbiological Methodology.
Aseptic Technique.
Well-developed Computer Skills.
Hours Of Work:
Inclusive from Monday - Friday: 10:00a.m. – 6:00p.m.
This is subject to change at any time, and it should not be construed as limiting the right of the company to make such change to meet the requirements of the operation.
Why Choose Us?
Bring the miracles of science to life alongside a supportive, future-focused team.
Sanofi is an equal opportunity employer committed to diversity and inclusion. Our goal is to attract, develop and retain highly talented employees from diverse backgrounds, allowing us to benefit from a wide variety of experiences and perspectives. We welcome and encourage applications from all qualified applicants. Accommodations for persons with disabilities required during the recruitment process are available upon request.
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All compensation will be determined commensurate with demonstrated experience. Employees may be eligible to participate in Company employee benefit programs, and additional benefits information can be found here.
Les employés peuvent être admissibles à participer aux programmes d'avantages sociaux de l'entreprise. Des informations supplémentaires sur les avantages sociaux peuvent être trouvées ici.

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Why work with us
- We’re problem-solvers and pioneers. United by the belief that everyone deserves a healthier future. We create best-in-class vaccines that prevent disease and protect lives.
- Innovation drives us. From AI and mRNA to next-gen science, we push the boundaries to deliver first- and best-in-class vaccines for infectious diseases worldwide.
- Growth happens here. With bold investments in R&D and world-class facilities, Sanofians across the entire vaccine lifecycle are shaping the future of global health.
- We do what’s right. Sustainability and DE&I drive our positive global impact—because the diverse communities Sanofians represent are the patients we serve.
All-in on diversity
At Sanofi, diverse perspectives fuel the best solutions for patients. Hear from Monique Vessey, our Supply Chain Transformation Leader, on how her background shapes her approach to delivering life-changing medicines.

"Manufacturing and Supply is the bridge between the science that happens in research laboratories and the people and communities we serve."

Brendan O’Callaghan
Executive Vice President of Manufacturing and Supply
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