Our deep understanding of the immune system –and innovative pipeline – enables us to invent medicines and vaccines that treat and protect millions of people around the world. Together, we chase the miracles of science to improve people’s lives. Join the team transforming care for people with immune challenges, rare diseases, cancers, and neurological conditions.

In Specialty

Care, you’ll help deliver breakthrough treatments that bring hope to patients with some of the highest unmet needs.

The Medical Science

Liaison (MSL) is a field-based role responsible for cultivating current and future Thought Leaders by sharing evidence-based data to support commercialized products, to introduce forthcoming products, and to engage them in Sanofi clinical development programs. Report to the Field Medical Associate Director, Oncology Require written and spoken English Present data and disease management concepts on medical treatment to Physicians, Nurses, and Patient Support Groups when requested. Contribute to developing research opportunities (local clinical trials & investigator-initiated studies) and educational projects at academic institutions.

Link internal partners to external Thought Leaders for education and research collaboration. Advisory board development of scientific content which is relevant and aligned with global priorities.

Link Thought

Leaders to other external customers. Publication planning and implementation.

Medical Education

Disseminate scientific information including creative medical education materials and research concepts to Thought Leaders. Deliver clinical and scientific presentations to healthcare audiences. Foster medical and scientific information exchange between the medical community and Sanofi.

Contribute to strategic initiatives and training of the sales/marketing teams. Develop and maintain a database of relevant educational slide kits. External scientific material review e.National conference activities: attendance,



key abstract identification, executive summary of presentations and posters from the conference.

Partnering with medical information in development and review of written responses. Clinical and Scientific training for both medical and marketing.

Clinical Development

Study site identification, recruitment facilitation and enrollment. Identify existing data and facilitate publications as appropriate.

Customer Relationship Management

Presents evidence-based clinical and scientific data to support therapeutic decisions in patient care. Liaise between academic centers and Sanofi. Contributes to the evaluation of grants for educational and research initiatives.

Interact with the US and Global Medical Affairs oncology team. Degree from an accredited university (MSc, PhD, Pharm D, MD) required Post‑bachelor’s degree from accredited university (e.g. MBA or equivalent): valuable, not required Clinical experience in oncology (preferentially hematology) Demonstrated experience in building relationship with thought leaders, pharmacists, nurses, and patient support groups.

Scientific and business acumen Ability to critically appraise scientific data Experience in developing and providing training and education programs Languages ~ Written and spoken English Travel Travel required up to 75% of the time. Travel will be primarily domestic. Employee with a corporate vehicle 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.

Shape the future of digital medical affairs at a leading pharmaceutical company Work with cutting‑edge technologies — AI, and next‑gen digital health platforms Grow your career through robust development programs and North American exposure Be part of a mission‑driven company committed to diversity, equity, and inclusion high‑quality healthcare, prevention and wellness programs Sanofi is an equal opportunity employer committed to culture, inclusion, and experience. Accommodations for persons with disabilities required during the recruitment process are available upon request.

The salary range for this position is: 127,000.00 - 177,000.00 (Includes target bonus) La fourchette salariale pour ce poste est la suivante: 127,000.00 - 177,000.00 (Comprend le bonus cible) Our team is guided by one purpose: we chase the miracles of science to improve people’s lives. We want to build a healthier, more resilient world, and turn the impossible into the possible by discovering, developing, and delivering medicines and vaccines for millions of people around the world. It’s what drove our evolution from a small French enterprise to one of the world’s leading biopharma companies.

Whether it’s using AI to shorten drug‑discovery times or building trust in healthcare, you could be helping our teams make life better for patients, partners, and communities. We open the door for you to explore new opportunities, push your limits, and connect with people who are driven by a shared purpose: we chase the miracles of science to improve people’s lives. #

📌 Medical Science Liaison - Oncology (Toronto)
🏢 Sanofi
📍 Toronto