Pfizer in Sevilla, Andalucía is seeking an experienced Medical Affairs Scientist/MSR to build scientific partnerships with local KOLs and institutions. You will lead in-field medical activities, support local strategic plans, and ensure compliant dissemination of new clinical data across the regional medical community. The role requires strong scientific communication skills and travel readiness. Idóneo candidates hold an MD/PhD or MBA in health sciences, with oncology/hematology experience and