Medical Science Liaison (MSL) - Specialty, Portugal

About the role

GSK is hiring a Medical Science Liaison (MSL) in a field-based position in Portugal. The role connects science with healthcare professionals to help improve patient care, building scientific relationships and sharing balanced insights on evolving therapies. It works closely with medical, clinical and commercial teams and offers opportunities to lead key career activities.

Key responsibilities

• Build and maintain trusted scientific relationships with healthcare professionals and key external experts across Portugal.
• Deliver clear, balanced scientific exchange that supports evidence-based clinical practice and patient safety.
• Collect and share field insights to shape medical strategy, clinical development and real-world evidence.
• Support clinical trials and investigator-initiated studies through scientific engagement and education.
• Collaborate with Medical Affairs, Clinical Development, Market Access and Commercial teams.
• Stay informed on relevant science, medical guidelines and the healthcare environment.

Required profile

• Advanced degree (MD, PharmD, PhD or equivalent) in medicine, pharmacy or life sciences.
• At least 1 year of experience in medical affairs, clinical development or pharmaceutical roles involving scientific engagement.
• Strong understanding of the relevant therapeutic areas and clinical practice in Portugal.
• Excellent communication and presentation skills, and proven ability to build relationships with healthcare professionals.
• Willingness to travel within Portugal for face-to-face engagements; flexible working is supported where possible.

Preferred qualifications

• Previous MSL, Medical Advisor or similar experience.
• Familiarity with clinical research and support of investigator-initiated or site-led studies.
• Experience in cross-functional, matrix teams.
• Knowledge of the Portuguese healthcare system and medical communication regulations.
• Comfort with digital tools for scientific engagement and virtual meetings.

What we offer

• Annual gross base salary range for new hires of EUR 45,450 to EUR 75,750.
• Possible annual bonus and eligibility for a share-based long-term incentive programme depending on role level.