
General Medicines
Where bold ideas and groundbreaking science shape
the future
of care
Medical Science Liaison
At a glance
With us, you’ll break new ground across a growing and diverse portfolio – from established medicines that millions rely on to pioneering breakthroughs in immunology and chronic disease care. Imagine the scale: your work will help deliver treatments to people around the world who live with diabetes, cardiovascular disease, and complications arising from transplant.
Fueled by groundbreaking advances in technology, we are accelerating innovation and expanding access faster than ever. If you’re ready to push boundaries, embrace the power of AI and digital tools, and shape the future of healthcare, this is where your ambition meets impact.
Job title:Medical Science Liaison - MSL
Location: Field Based, UK
Job Type: Permanent, Full-Time
At Sanofi, we are seeking talented professionals to join our General Medicines Autoimmune team. We have an opportunity to work with our newly acquired therapy aimed at delaying the onset of stage 3 type 1 diabetes.
This role offers the chance to:
- Work with a first-in-class therapy in autoimmune diabetes
- Contribute to transformative healthcare solutions
- Join a global team dedicated to scientific innovation
- Help address areas of high unmet medical need
We are looking for individuals who can bring their expertise to help expand access to this innovative therapy. The role offers significant opportunities for professional development within a leading pharmaceutical company.
About the job
We are seeking a highly motivated and visionary leader interested in shaping the management of people with Type 1 diabetes.
MSLs are the extension of the medical function in the field. They build and develop enduring ‘win-win' relationships with healthcare professionals and institutions, creating constructive partnerships with internal and external stakeholders to disseminate scientific information and generate insights. MSLs provide field or hybrid medical support that is aligned and integrated to the overall medical strategy. Reporting to T1D MSL Team Lead, this role is strategically positioned to realize the ambition for T1D and contribute to the overall future success of Sanofi.
Main Responsabilities:
- Engage proactively and reactively with healthcare professionals and institutions
- Deliver medical and scientific information exchange in one-to-one and group settings
- Organise and engage KOLs and HCPs during local scientific meetings (e.g., hospital staff meetings, webinars) aligned with the stakeholder engagement plan and Country Medical Plan
- Build trusted scientific partnerships with HCPs and institutions in a rapidly evolving healthcare landscape
- Communicate clinical value of therapeutic area products to population-health/formulary decision makers (if applicable)
- Provide high-quality, accurate, balanced, and directed information in response to unsolicited requests
- Support investigators in IIR submissions and participate in management of local advisory boards
About you
·Experience:
Stakeholders' strategy and planning
Stakeholder engagement
Experience in Immunology / Type 1 Diabetes field based medical activities preferred
Experience in academia / research environment highly preferred
Soft skills:
Strategic thinking
Business acumen
Interpersonal relationship
Transversal collaboration
Learning agility
Ability to build proper environment to enable Playing to Win culture to flourish
Technical skills:
Clear understanding of medical practice, clinical decision-making and healthcare systems related to patient care in Type I Diabetes
Advanced understanding of clinical/medical science in T1D or immunology
Ability to leverage an omnichannel approach in the engagement with external experts to orchestrate a high-touch & personalized engagement based on their level of maturity and preferences
Ability to interpret key scientific data and translate this information to meet educational and research needs
Ability to develop and convey a simple yet compelling value narrative to a broad set of stakeholders
Ability to stay abreast of data, treatment trends, and new information in the profession and ability to articulate Type 1 Diabetes knowledge and translate expert feedback into appropriate insights
Developing and providing Training and Education programs
Understanding Health Economics and value outcomes to support Market Access discussions
Education:
Advanced degree in a scientific or medical field (MSc, PhD, Pharm D) preferred
Pursue progress, discover extraordinary
Better is out there. Better medications, better outcomes, better science. But progress doesn’t happen without people – people from different backgrounds, in different locations, doing different roles, all united by one thing: a desire to make miracles happen. So, let’s be those people.
At Sanofi, we provide equal opportunities to all regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, or gender identity.
Watch our ALL IN video and check out our Diversity Equity and Inclusion actions at sanofi.com!
nullPursue Progress. Discover Extraordinary.
Join Sanofi and step into a new era of science - where your growth can be just as transformative as the work we do. We invest in you to reach further, think faster, and do what’s never-been-done-before. You’ll help push boundaries, challenge convention, and build smarter solutions that reach the communities we serve. Ready to chase the miracles of science and improve people’s lives? Let’s Pursue Progress and Discover Extraordinary – together.
At Sanofi, we provide equal opportunities to all regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, protected veteran status or other characteristics protected by law.
Watch 'One day at Sanofi' and check out our Diversity Equity and Inclusion initiatives at sanofi.com

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Why work with us
- Do the never done before. We push the boundaries of what’s possible: expanding access, accelerating innovation, and finding new ways to improve everyday health for millions.
- Drive the transformation. We’re leading the shift to AI-powered healthcare, using digital tools to reinvent how medicines are developed, manufactured, and delivered worldwide.
- Deliver at scale. Our reach is unmatched—we bring trusted treatments to millions worldwide, ensuring broad access and real-world impact at every stage of care.
- Make an impact that matters. From tackling global health challenges to advancing sustainable, inclusive healthcare, everything we do is driven by purpose.
Who ignites your potential?
For Sam, it was her mom—teaching her to listen, push boundaries, and put patients first. At Sanofi, we know your inspiration drives your impact. Bring your passion, and together, we’ll chase the miracles of science.

"Each disease, each country, each person brings opportunities that challenge us to push the boundaries, to think of better ways to look at healthcare and pioneer new possibilities."

Olivier Charmeil
Executive Vice President, General Medicines
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