Sr. Medical Science Liaison

The Senior Medical Science Liaison (MSL) will serve as a “player-coach”, combining hands on leadership, coaching, and development of the MSL team with continued direct field-based support for the Rare Disease portfolio. The Sr. MSL will be a key member of the Medical Affairs team responsible for executing the company's medical and scientific strategy at a regional level This role will partner cross-functionally and work closely with internal and external stakeholders to ensure consistent and compliant execution of medical strategy, foster high-quality scientific exchange with healthcare professionals, and support the continued growth and development of the field medical organization by defining, standardizing, and implementing best practices. This individual will be the scientific bridge between the company and healthcare ecosystem by providing field insights that will inform internal strategy, with particular emphasis on developing and translating deep brand expertise to inform medical planning, strategic positioning, and cross-functional initiatives within Rare Disease. The Senior Medical Science Liaison will report to the U.S. Medical Lead. Responsibilities: Provide hands-on leadership, coaching, and performance management for the U.S. MSL team Work with the U.S. Medical Lead to define and operationalize field medical objectives, priorities, and execution plans aligned with broader Medical Affairs and organizational goals Oversee and evaluate field medical activities, ensuring alignment with strategy and adherence to company policies, FDA regulations, and industry standards Partner closely with the U.S. Medical Lead on team performance, talent development, and succession planning Serve as a trusted advisor and escalation point, providing guidance on complex scientific, operational, and stakeholder-related matters Ensure all activities are conducted in accordance with Esteve policies, regulatory requirements, and industry guidelines, reinforcing a culture of compliance and accountability Serve as a field-based scientific leader and subject matter expert for the Rare Disease portfolio, demonstrating deep therapeutic and product expertise Establish and cultivate credible, peer-to-peer scientific partnerships with key opinion leaders, investigators, and healthcare professionals Deliver accurate, balanced, and compliant scientific exchange, including responses to unsolicited requests for medical information Lead high-quality scientific dialogue across disease state education, clinical data interpretation, evolving treatment landscapes, and research initiatives Synthesize and communicate actionable field insights, emerging trends, and stakeholder feedback to inform medical strategy and cross-functional decision-making Support key medical affairs initiatives, including congress activities, advisory boards, investigator meetings, and other scientific programs Identify and implement opportunities to enhance field medical effectiveness, operational excellence, and organizational capabilities Identify and advance opportunities for scientific engagement, research collaboration, and evidence generation aligned with strategic priorities Responsible for completing the above duties and responsibilities in a timely and accurate manner Responsible for completing the above duties and responsibilities in accordance with the internal controls that make up the internal control framework for all the ESTEVE business operational, administrative or regulatory processes. Responsible for becoming knowledgeable of the internal controls operating within this department and to comply with these control activities by (1) being aware of the key controls, risks and compensating controls in this business area and (2) by identifying and reporting changes in the operating and internal control environment to their supervisor. Requirements: An advanced scientific or clinical degree (e.g., MD, PharmD, PhD, or equivalent) is required. Must have 5+ years of experience in pharmaceuticals, biotech, and/or medical device Must have 5+ years of Medical Affairs experience Must 1+ years of field-based leadership experience in a Medical role Must have 1+ years of prior people leadership experience, including coaching, performance management, and team development Must have 1+ years of experience contributing to medical strategy, evidence generation, and cross-functional initiatives Must have experience working effectively in a highly cross-functional, matrixed environment #J-18808-Ljbffr ESTEVE