Senior Medical Science Liaison, Rheumatology - Sierra/Rockies
Johnson & Johnson Innovative Medicine
September 25, 2026
Full-time
On-site
Sierra City, CA
Medical Affairs
Role: Senior Medical Science Liaison (MSL) specializing in Rheumatology, responsible for scientific engagement and supporting Johnson & Johnson's immunology portfolio in its central US territory. Objectives include building expert relationships, providing balanced scientific education, and informing medical strategy through high-quality exchanges with healthcare professionals and KOLs. Responsibilities encompass developing engagement plans aligned with Medical Affairs strategies, facilitating investigator-initiated studies, evaluating emerging scientific data, and supporting internal research initiatives. The role demands continuous scientific acumen, external data evaluation, and collaboration with internal teams such as R&D, clinical operations, and global medical affairs. Qualifications include a Doctorate (e.g., MD, PhD, PharmD) with at least 2 years of relevant experience, a track record in scientific or clinical roles, and capability to travel up to 70%. Preferred skills involve therapeutic area knowledge, familiarity with AI tools, and residency or fellowship experience. High-value specifics include focus on immunology, immunological disorders, and the development of transformational medicines. The position is based in major metros like Los Angeles, Denver, Salt Lake City, or Las Vegas, with travel expectations in territory. The role emphasizes scientific credibility, strategic thinking, and compliance within GxP and healthcare regulations.