Medical Science Liaison

Medical Science Liaison – Haematology (South West England and South Wales)

Job Function:
Medical Affairs Group

Job Category:
Scientific/Technology

To serve as a field-based Medical Science Liaison within the Haematology franchise, providing scientific and medical support to internal and external stakeholders, and driving brand/therapy expertise.

• Provide scientific and medical support to internal and external customers in response to clinical interest.
• Deliver and share knowledge to ensure the highest standards of brand and therapy expertise.
• Provide insights to UK Medical Affairs (MAF) and Country Value Team (CVT) to optimise brand, therapy and medical strategy.
• Maintain relationships with Key Opinion Leaders (KOLs) and other stakeholders.
• Collaborate with cross‑functional teams and contribute to decision‑making.

• Strong academic, healthcare or industry background in Haematology.
• Excellent communication, critical thinking and project management skills.
• Ability to assimilate and distil large amounts of information quickly.
• Business insight with prioritisation and problem‑solving skills.
• Experience building and maintaining relationships with Key Opinion Leaders.

All qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, gender identity, age, national origin or protected veteran status and will not be discriminated against on the basis of disability.

Competitive compensation and benefits package tailored to individual needs, including private healthcare, retail vouchers, discounted gym memberships and support for community projects.

From October 2026, offices in Wokingham and High Wycombe will move into a modern Johnson & Johnson office in central Maidenhead, conveniently situated next to the train station.