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Posted May 3, 2026

Senior Medical Science Liaison, Solid Tumours - United Kingdom

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BeOne continues to grow at a rapid pace with challenging and exciting opportunities for experienced professionals. When considering candidates, we look for scientific and business professionals who are highly motivated, collaborative, and most importantly, share our passionate interest in fighting cancer.

General Description:

The Senior Medical Science Liaison (Sr MSL) is the field-based Medical Affairs’ representative in relation to the external medical community.

This role is responsible for building and maintaining professional relationships with Healthcare Professionals (HCPs), Key Opinion Leaders (KOLs) and other external stakeholders to exchange scientific and medical information related to BeOne’s therapeutic areas, products and pipeline.

Through regular field interactions, the Sr MSL collects, analyzes and communicates actionable medical insights, emerging trends and unmet medical needs to internal stakeholders, contributing to the definition and execution of medical affairs strategies.

The role collaborates closely within Medical Affairs, Clinical Operations, and other internal teams, while maintaining medical independence and ensuring full compliance with regulatory, ethical, and company standards.

MSLs contribute to advancing scientific knowledge, supporting the safe and appropriate use of BeOne products, and strengthening the company’s scientific credibility within the healthcare community.

Essential Functions of the job:

SCIENTIFIC & MEDICAL COMMUNICATION

KOL ENGAGEMENT

EVIDENCE GENERATION & CLINICAL SUPPORT

MEDICAL INSIGHTS & STRATEGIC INPUT

CROSS-FUNCTIONAL COLLABORATION

Qualifications & Capabilities

Education Required: Advanced scientific or clinical degree is mandatory

Computer Skills: proficient with Microsoft Office Suite, experienced with electronic CRM systems

Other Qualifications: Fluency in both verbal and written English necessary; any other major European language of advantage

Travel: Field-based role with significant travel expected within the UK and Ireland (50-60%), as well as to national meetings, congresses and events; a valid driving license is required

Salary Range UK: 80,000.00 GBP - 100,000.00 GBP

Global Competencies

When we exhibit our values of Patients First, Driving Excellence, Bold Ingenuity, and Collaborative Spirit, through our twelve global competencies below, we help get more affordable medicines to more patients around the world.

We are proud to be an equal opportunity employer. BeOne does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, disability, national origin, veteran status or any other basis covered by appropriate law. All employment is decided on the basis of qualifications, merit, and business need.

Interested in this role?Apply on iHire