Full-time

Medical Science Liaison

Posted by Sanofi Group • Tokyo, Japan, Japan

📍 Tokyo, Japan 🕒 February 23, 2026

About the Role

**Job title** : Medical Scientific Liaison (Vaccine)

+ Location: Tokyo, Japan

**About the job**

As Medical Scientific Liaison (Vaccine) within our Vaccines Medical team, you'll be the vital connection between cutting-edge vaccine science and healthcare professionals across Japan, building trusted relationships and sharing scientific insights that help protect millions of lives. Ready to get started?

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. As a field-based MSL, you'll serve as the extension of our medical function, developing enduring partnerships with key opinion leaders and healthcare institutions throughout Japan.

**About Sanofi:**

We're an R&D-driven, AI-powered biopharma company committed to improving people's lives and delivering compelling gr...

Ready to Apply?

Submit your application today and take the next step in your career journey with Sanofi Group.

Apply Now