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Sr. Medical Science Liaison, Mid Atlantic

Richmond, Virginia, United States; Washington, DC

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

  • Act as the primary field‑based medical contact for investigators and research staff involved in company‑sponsored and investigator‑initiated studies.
  • Support clinical trial feasibility, site identification, site initiation, and enrollment discussions in collaboration with Clinical Development and Clinical Operations.
  • Provide education and support related to protocol concepts, safety reporting, and adverse event (AE) management, as appropriate and compliant.

Medical Strategy Execution & Insights

  • Execute Medical Affairs strategies and tactics at the territory level in alignment with national medical plans.
  • Collect, synthesize, and communicate high‑quality medical insights related to clinical practice, unmet needs, treatment paradigms, and competitive intelligence.
  • Translate field insights into actionable recommendations for internal stakeholders to inform medical, clinical, and research strategies.

Scientific Exchange & Medical Education

  • Support and participate in scientific congresses, symposia, advisory boards, and investigator meetings.
  • Interpret scientific data presented at meetings and communicate key findings, trends, and implications to cross‑functional partners.
  • Contribute to the development and continuous improvement of medical resources, training materials, and scientific content.

Cross‑Functional Collaboration & Leadership

  • Collaborate effectively with internal partners including Medical Affairs, Clinical Development, Commercial (as appropriate), Regulatory, and strategic alliance teams while maintaining appropriate medical independence.
  • Collaborate with alliance partners on field-based strategies and tactics
  • Mentor and provide informal leadership support to newly hired or less experienced MSLs, as needed.
  • Demonstrate strong judgment, adaptability, and professionalism in complex and evolving environments.

Compliance & Operational Excellence

  • Adhere to all company policies, SOPs, and external regulations, including PhRMA Code, FDA guidance, and internal compliance standards.
  • Maintain accurate and timely documentation of field activities, insights, and metrics using approved systems and tools.
  • Manage territory operations effectively, including planning, prioritization, and travel logistics.

Requirements

  • Advanced terminal degree (PharmD, PhD, MD, DO) or other advanced clinical degree (e.g., NP, PA) with relevant clinical experience.
  • Minimum of 3-5 years of Medical Science Liaison experience in a therapeutic area aligned with hematology/oncology, immunology or CAR-T therapy; or 3-5 years of hematology/oncology clinical experience.
  • Strong foundational knowledge of clinical research, trial design, and drug development processes.
  • Demonstrated ability to engage in high‑level scientific exchange with expert clinicians and researchers.
  • Excellent verbal, written, and presentation skills, with the ability to communicate complex scientific concepts clearly.
  • Proven ability to work independently while collaborating effectively in a matrix organization.
  • Valid U.S. driver’s license and ability to travel extensively, including overnight and occasional weekend travel.
  • Residence within the assigned territory or within reasonable commuting distance.
  • Core Competencies:
    • Scientific and Clinical Acumen
    • Strategic Thinking and Problem Solving
    • Insight Generation and Communication
    • Stakeholder Relationship Management
    • Emotional Intelligence and Professional Presence
    • Adaptability and Change Management
    • Compliance Mindset and Ethical Judgment
    • Digital and Technical Proficiency

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Please note: These benefits are offered exclusively to permanent full-time employees. Contractors are not eligible for benefits through Legend Biotech.

 

EEO Statement

It is the policy of Legend Biotech to provide equal employment opportunities without regard to actual or perceived race, color, creed, religion, national origin, ancestry, citizenship status, age, sex or gender (including pregnancy, childbirth, related medical conditions and lactation), gender identity or gender expression (including transgender status), sexual orientation, marital status, military service and veteran status, disability, genetic information, or any other protected characteristic under applicable federal, state or local laws or ordinances.

 

Employment is at-will and may be terminated at any time with or without cause or notice by the employee or the company.

 
For information related to our privacy notice, please review: Legend Biotech Privacy Notice.

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I (the candidate) enter into this Non-Disclosure Agreement (the “Agreement”) with Legend Biotech USA Inc. (the “Company”), effective as of the date of my acknowledgement below, for the purpose of enabling the Company to evaluate a possible employment relationship with me.

  1. Access to Company Confidential Information. I acknowledge that for the sole and limited purpose of evaluating a possible employment relationship with me, the Company might disclose, or enable me to have access to, certain Confidential Information of the Company, as defined below.  I agree that, except for purposes of evaluating a possible employment relationship with the Company or as expressly authorized in writing by the Company, I will (a) not use or disclose any Confidential Information; (b) keep all Confidential Information confidential at all times; and (c) not copy, reproduce or modify any Confidential Information.
  2. Definition of “Confidential Information.” For purposes of this Agreement, “Confidential Information” shall mean any and all information and materials provided to me by the Company, including without limitation, inventions, trade secrets, software code, product development and marketing strategies, ideas, processes, formulas, know-how, unpublished financial information, business plans, contractual relationships with third parties and operating strategies; memoranda, notes, records, drawings, manuals, disks, or other documents and media; and all embodiments, copies, extracts, and summaries thereof; provided, however, that “Confidential Information” shall not include information that: (a) is generally known or available to the public, or (b) is furnished to me by a third party who obtained such information using lawful means and without any restrictions on disclosure.
  3. Third Party Information. I agree that during the course of communications with the Company pursuant to this Agreement or in connection with my application and interviews for employment with the Company, I will not make any unauthorized use or disclosure to the Company of any confidential or proprietary information or trade secrets of any other person or entity to whom I have an obligation of confidentiality with respect to such information, including any current or former employer.  I further agree not to provide to the Company any materials or documents of any third party that are not generally available to the public.
  4. Remedies for Breach. I acknowledge that in the event of any breach of this Agreement, the Company will not have an adequate remedy in money or damages, and therefore the Company shall be entitled to obtain temporary, preliminary and/or permanent injunctive relief to redress any such breach, from any court of competent jurisdiction, and that the Company’s right to obtain such relief shall not limit its right to obtain other available remedies.
  5. General. The interpretation and enforcement of this Agreement shall be governed by the laws of the State of California.  This Agreement constitutes the entire agreement between the parties concerning the subject matters hereof; it supersedes any and all prior agreements or representations, written or oral, with respect to its subject matters; and it cannot be modified except in a written agreement signed by the Company.

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