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Senior Medical Science Liaison, Neuroimmunology – Pacific Northwest

Johnson & Johnson Innovative Medicine
September 04, 2026
Full-time
On-site
Christmas City, UT
Medical Affairs
Role: Senior Medical Science Liaison (MSL) specializing in Neuroimmunology for Johnson & Johnson's Innovative Medicine division, covering the Pacific Northwest (Seattle, Portland, San Francisco). Objectives include providing scientific education and unbiased research support to healthcare professionals, opinion leaders, and internal teams. Responsibilities involve building and managing external relationships with KOLs and HCPs, developing strategic territory plans, and delivering education in neurology and immunology. The role requires scientific expertise in immune-related disease states, with a focus on influencing clinical practice and supporting investigator-initiated research. Core responsibilities also encompass ensuring compliance with regulatory guidelines, executing engagements via virtual and in-person formats, and supporting departmental operations. Qualifications include a PharmD, PhD, MD, NP, or PA with 2+ years’ relevant experience in neurology/immunology, along with 2-4 years’ MSL or clinical/research experience. Travel is expected at approximately 60%, including overnight and weekend commitments. Preferred qualifications include launch experience in rare diseases and extensive presentation skills. The position emphasizes strategic territory management, strong scientific acumen, and stakeholder engagement. High-value specifics include immunology therapeutic areas, neurology/neuroimmunology, and experience with biologics or immunomodulatory treatments. The role reports to internal leadership and involves cross-functional collaboration with clinical, research, and commercial teams. Location is flexible within specified territories, with significant travel required.