Company Description
Santen is a specialized company with a proud 130-year heritage focused exclusively on eye health. As a Japan-originated, integral company with our footprint in over 60 countries and regions, our mission is to provide essential and significant value to patients and society through our products and services created from our expertise in ophthalmology and from the patient’s perspective.
Job Description
We are looking for a Medical Science Liaison (MSL) Iberia to join our Medical Affairs team. In this field-based role, you will act as a scientific expert and trusted partner to healthcare professionals, Key Opinion Leaders (KOLs), and other external stakeholders across Spain and Portugal.
Working closely with Medical Affairs, Commercial, Clinical Development, Marketing and other cross-functional teams, you will support scientific engagement activities, facilitate medical education, and contribute to the generation of local clinical and scientific insights.
Key Responsibilities
Scientific Engagement & KOL Management




Build and maintain strong scientific relationships with Key Opinion Leaders and healthcare professionals across Iberia.
Serve as a credible scientific resource, providing balanced, accurate, and up-to-date medical information on Santen products and therapeutic areas.
Gather and communicate medical and scientific insights from the field to internal stakeholders.
Increase awareness and understanding of Santen's scientific and medical expertise among external customers.
Medical Education & Scientific Exchange
Present scientific and clinical data to physicians, pharmacists, formulary committees, hospital practitioners, and other healthcare professionals.
Support the development of scientific educational materials and medical education initiatives.
Contribute to customer training programs and provide medical training to internal colleagues.
Respond appropriately to scientific and medical inquiries using the latest available evidence.
Congresses &

📌 Sr. Medical Science Liaison Iberia (Madrid)
🏢 Santen
📍 Madrid