
Vaccines
Where
extraordinary minds
help protect half a billion people
Medical Representative
Who we are
Every day, 2.5 million Sanofi vaccine doses reach patients worldwide - powered by bold ideas, cutting-edge science, and passionate people like you. Across every stage — from discovery to delivery — Sanofians are shaping the future of vaccines. In global R&D hubs, exceptional offices, and state-of-the-art manufacturing sites, we’re reimagining what’s possible. But science alone isn’t enough — it’s the extraordinary minds behind it that truly make the difference.
R2797471Medical Representative, Hà Nội & Nam Định
- Location: Hà nội & Nam Định, Vietnam
- Job Type: Full time, permanent
About the Job
As a Medical Representative at Sanofi Vaccines, you’ll play a frontline role in strengthening public health by connecting healthcare professionals with trusted immunization solutions. Your work will directly support disease prevention efforts across Hanoi and Nam Dinh through scientific engagement and education. By fostering strong partnerships, you’ll help increase vaccine confidence and coverage in these high-impact communities.
We chase the miracles of science to improve people’s lives. In our Vaccines team, we protect millions from infectious diseases every year. With a focus on innovation and impact, you’ll help us drive immunization efforts that safeguard communities and shape healthier futures across Vietnam.
Main Responsibilities
Achieve territory sales objectives by promoting Sanofi vaccines to targeted healthcare professionals
Develop and maintain strong, trust-based relationships with healthcare providers and institutions
Ensure optimal call coverage and frequency for priority HCPs based on territory strategy
Execute marketing and action plans effectively, ensuring timely and impactful product promotion
Monitor competitor activities and market dynamics to inform sales tactics and territory plans
Maintain accurate and up-to-date customer data and call records
Analyze sales performance, identify gaps, and propose corrective actions to drive growth
Ensure timely and proper use of promotional tools and samples in the field
Organize and participate in PR events and scientific meetings aligned with territory objectives
Submit required reports and data (e.g., Optima, TAP) accurately and on schedule
Uphold Sanofi’s standards of ethics, compliance, and safety in all field activities
About You
Degree in Medicine, Pharmacy, or related health sciences
At least 2 years of experience in pharmaceutical sales or healthcare-related fieldwork
Solid understanding of the healthcare and pharmaceutical environment
Strong communication and relationship-building skills with healthcare stakeholders
Proficient in basic computer tools (e.g., MS Office, CRM systems)
Fluent in Vietnamese; English or French is an advantage
Why Choose Us?
Bring the miracles of science to life alongside a supportive, future-focused team.
Discover endless opportunities to grow your talent and drive your career, whether it’s through a promotion or lateral move, at home or internationally.
Enjoy a thoughtful, well-crafted rewards package that recognizes your contribution and amplifies your impact.
Take good care of yourself and your family, with a wide range of health and wellbeing benefits including high-quality healthcare, prevention and wellness programs and at least 14 weeks’ gender-neutral parental leave.

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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.
What does it take to protect the world from disease?
For over a century, we’ve been pioneering breakthroughs that help protect millions from diseases like polio, influenza, RSV, and more. And we’re not stopping there.
Powered by groundbreaking technologies - mRNA platforms, recombinant proteins, and AI-driven insights - we’re pushing the boundaries of science.

"I’m immensely proud of the pace of our innovation – the urgency by which our teams are working to transform the practice of medicine."

Thomas Triomphe
Executive Vice President, Vaccines
Discover more

Sanofi’s mRNA Center of Excellence
Step into the future of healthcare with Sanofi’s mRNA Center of Excellence. Discover how a global team is transforming medicine with cutting-edge mRNA technology – and explore the skills, inspirations, and breakthroughs driving this revolution. Ready to shape the future?

About Sanofi Vaccines
Explore our commitment to protecting global health through the power of vaccines. We’re building healthier communities with innovative solutions that save millions of lives each year. Dive into the future of vaccines, discover the diseases we’re tackling, and learn why vaccination is critical at every stage of life.

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