Principal Scientist

Sanofi • Toronto, Ontario, Canada • Posted March 16, 2026

Location Toronto, Ontario
Job Type Full time
Category Life Scientists
Posted March 16, 2026

Reference No. R2842312 

Position Title: Principal Scientist
Department: Global Drug Product Bioprocess Dev
Location: Toronto, ON
 

About the Job

Join the team protecting half a billion lives every year with next-gen science, mRNA innovation, and AI-driven breakthroughs. In Vaccines, you’ll help advance prevention on a global scale - and shape the future of immunization.

The role will report to the Global Head Vaccine Drug Product Development and work closely with Unit Heads and Scientists from Vaccine Drug Product Development group based in Toronto and with Marcy l’étoile to accelerate the formulation development in the R&D portfolio.

About Sanofi:
We’re an R&D-driven, AI-powered biopharma company committed to improving people’s lives and delivering compelling growth. Our deep understanding of the immune system – and innovative pipeline – enables us to invent medicines and vaccines that treat and...

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