• Serve as a primary field-based scientific subject matter expert supporting Medical Affairs and Market Access, providing therapeutic area, clinical, economic and product expertise. • Build, cultivate, and enhance professional relationships with key payor and population health decision makers across regions and geographies. • Provide scientific and clinical support to the Market Access team in alignment with strategic medical and corporate objectives. • Engage in evidence-based clinical and economic discussions with payor stakeholders, including formulary decision makers, medical directors, and pharmacy directors. • Develop a tactical, customer-centric medical engagement plan aligned with leadership direction. • Provide timely, accurate clinical, scientific, and economic updates—proactively or in response to unsolicited requests—per SOP, including support related to value dossiers and evidence materials. • Demonstrate strong knowledge of value evidence and how payors utilize clinical, economic, and humanistic evidence in access, reimbursement, and adoption decisions. • Contribute to the development of value evidence generation plans, ensuring alignment with evolving payer needs. • Identify real-world evidence (RWE) opportunities based on payer insights and communicate these opportunities to internal cross-functional teams. • Provide medical support at selected scientific congresses, including attending sessions, supporting the medical information booth, conducting debriefs, and preparing post-congress summaries for internal stakeholders. • Gather, interpret, and communicate key customer insights to inform internal strategy, evidence development, and product planning. • Ensure all activities comply with company policies, procedures, and applicable regulations (e.g., FDA, OIG, OSHA, PhRMA, etc.).