Sr. Medical Science Liaison, Mid Atlantic

Confirmed live in the last 24 hours

Legend Biotech

Richmond, Virginia, United States; Washington, DC

Remote

Posted April 2, 2026

Job Description

Legend Biotech is a global biotechnology company dedicated to treating, and one day curing, life-threatening diseases. Headquartered in Somerset, New Jersey, we are developing advanced cell therapies across a diverse array of technology platforms, including autologous and allogenic chimeric antigen receptor T-cell, T-cell receptor (TCR-T), and natural killer (NK) cell-based immunotherapy. From our three R&D sites around the world, we apply these innovative technologies to pursue the discovery of safe, efficacious and cutting-edge therapeutics for patients worldwide.

Legend Biotech entered into a global collaboration agreement with Janssen, one of the pharmaceutical companies of Johnson & Johnson, to jointly develop and commercialize ciltacabtagene autolecuel (cilta-cel). Our strategic partnership is designed to combine the strengths and expertise of both companies to advance the promise of an immunotherapy in the treatment of multiple myeloma.

Legend Biotech is seeking a Sr. Medical Science Liaison as part of the Medical Affairs team based Remotely in the Mid Atlantic Territory.

Role Overview

The Senior Medical Science Liaison (MSL) is a field‑based scientific expert within U.S. Medical Affairs, responsible for fostering credible, compliant, and non‑promotional scientific exchange with healthcare professionals (HCPs), investigators, and other external stakeholders in hematology/oncology.

This role serves as a key scientific partner across academic and community settings, supporting Legend Biotech’s marketed and pipeline assets through evidence‑based dialogue, clinical trial support, medical education, and generation of actionable medical insights. The Senior MSL operates with a high degree of autonomy, contributes to territory and national medical strategy execution, and may mentor or support the development of junior MSL colleagues.

Key Responsibilities

Scientific Engagement & External Partnerships

Develop and maintain long‑term, peer‑to‑peer scientific relationships with key opinion leaders (KOLs), investigators, and other relevant healthcare stakeholders within the assigned territory.
Deliver fair‑balanced, scientifically rigorous medical information in response to unsolicited requests, consistent with PhRMA Code, FDA regulations, and company SOPs.
Serve as a trusted scientific resource on disease state, mechanism of action, clinical data, and emerging evidence related to Legend Biotech and relevant competitive landscapes.

Clinical Research & Development Support