Senior Medical Science Liaison, Neuroimmunology - Mountain
Johnson & Johnson Innovative Medicine
August 19, 2026
Full-time
On-site
Del City, OK
Medical Affairs
Role: Senior Medical Science Liaison (MSL) specializing in Neuroimmunology within Johnson & Johnson's Innovative Medicine division, covering Colorado, Idaho, Montana, Wyoming, Kansas, New Mexico, and Oklahoma. The primary objective is to serve as a scientific expert and trusted resource for healthcare professionals and opinion leaders, supporting clinical education, research, and stakeholder engagement in immunological disorders. Responsibilities include building and managing a territory-specific strategic plan, developing external relationships with KOLs and HCPs through virtual and in-person interactions (up to 60% travel), and providing balanced scientific information aligned with current treatment trends. The role demands strong foundational knowledge in neurology, immunology, or neuromuscular diseases, with 2+ years of relevant experience in the field, including some prior MSL or clinical research background. Preferred qualifications include launch experience in rare diseases and extensive presentation skills. The position emphasizes scientific acumen, strategic planning, and regulatory compliance, operating within a GxP environment. Collaboration involves internal partners and external healthcare providers, with a focus on advancing immunology therapeutics. The role is field-based with intensive travel, primarily within designated geographical territories, supporting drug development and educational initiatives in early to mid-stages of clinical pipeline development.