General Medicines
Where bold ideas and groundbreaking science shape
the future
of care
Medical Scientific Liaison (South / Centre of Spain)
Barcelona, Spain
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.
About the job
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 within the Business Unit.
Location: Andalusia or Madrid, Spain
About Sanofi:
At Sanofi, we're dedicated to supporting people through their health challenges. We're a global biopharmaceutical company focused on human health, and we're committed to turning scientific innovation into healthcare solutions around the globe.
Main responsibilities:
- Relationship building with Key Opinion Leaders (KOLs) in hematology and blood oncology
- Organizes and engages KOLs & HCPs during local group scientific meetings (hospital staff meetings, webinars, etc) according to the Stakeholder Engagement plan, aligned with Country Medical plan
- Engage proactively and reactively with healthcare professionals and institutions
- Engages external stakeholders on medical and scientific information exchange for the therapeutic area during one-to-one interactions and group settings
- Develops and maintains trusted partnerships, through scientific engagement and exchange, with healthcare professionals and institutions in a rapidly evolving healthcare environment
- Communicates the clinical value of the TA products to population-health/formulary decision makers
- Provides high-quality, accurate, balanced and directed information to key customers and stakeholders in response to unsolicited requests for information, supports investigators in IIR submissions, management of local advisory boards
- Contributes to evidence-generation activities, supporting both internal evidence-generation projects and IISs
- Develops and executes the individual stakeholder engagement plans, aligned with the Medical Plan
- Collaborates effectively with relevant internal stakeholders while maintaining full compliance with company, industry, legal and regulatory requirements
- Coordinates local meetings and presentations while collaborating with cross-functional teams
About you
- Proven experience in hematology and oncology (required)
- Background in medical or scientific roles
- Strong capability in stakeholder strategy and planning
- Demonstrated experience in stakeholder engagement
- Effective working style within multidisciplinary teams
- You have MD, Pharmacy, or a postgraduate-level science degree (required).
- Language Skills: Fluency in English is essential
You are someone who can deliver impactful scientific exchange, demonstrate expertise in hematology and bone marrow transplant complications, work confidently with CRM tools, and effectively leverage multiple channels and formats to elevate scientific engagement and maximize stakeholder satisfaction.
You bring strategic thinking and an analytical mindset, complemented by strong business acumen, excellent interpersonal skills, and a proven ability to collaborate effectively across functions, all supported by high learning agility and adaptability.
Why choose us?
- Make your work count by supporting a company that brings life-changing treatments to millions — and is committed to doing right by patients, communities, and the planet.
- Drive progress from within by helping simplify, scale, and modernize how a global biopharma business delivers smarter, faster, and more sustainably.
- Support teams across science, medicine, and operations by building better systems, shaping bold strategies, and enabling innovation at speed.
- Make an impact across borders and functions, collaborating with leaders to turn complex challenges into real-world solutions.
#LI-EUR
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
Final compensation will be determined based on factors such as experience, skills, expertise, location, and others. Employees may be eligible to participate in company employee benefit programs.
Find out more about this location
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
Discover more
Accelerating Biopharma Innovation with McLaren Racing
What do Formula 1 and biopharma have in common? Speed, precision, and a drive for excellence. Discover how Sanofi is partnering with McLaren Racing to transform drug development with cutting-edge performance science.
Our Medicines
Explore how our medicines are transforming lives—from trusted treatments to groundbreaking innovations in chronic diseases, immunology, and beyond.
Join our
talent community
What could we achieve together? Every Sanofian works on projects that truly make a difference to people’s lives.
Sign up today and discover our latest opportunities as soon as they’re available.