Senior Medical Science Liaison _ New York
Celldex
August 20, 2026
Full-time
On-site
Hampton, NY
Medical Affairs
Role: Field-based Medical Science Liaison (MSL)/Senior MSL supporting late-stage immunology asset launch. Objectives include scientific exchange with KOLs, healthcare providers, and investigators, gathering insights on clinical practice and treatment dynamics in immunology and dermatology. Responsibilities encompass engaging in medical discussions, interpreting clinical data, supporting clinical trial activities, and collaborating cross-functionally with Medical Affairs, HEOR, and PRO teams. Responsibilities also include regional ownership of engagement activities, insight synthesis, and broader stakeholder engagement as experience progresses. Qualifications: MD, NP, PA, PharmD, or PhD in life sciences; 0β3+ years in MSL or related roles; strong communication, relationship-building, scientific, and organizational skills; foundational understanding of clinical trial design and data interpretation; ability to operate independently and travel ~70%, including weekends. Preferred: experience in dermatology, immunology, allergy, or Medical Affairs; prior clinical research experience. High-Value: immunology and dermatology therapeutic areas, late-stage development, clinical and scientific engagement, data interpretation, cross-functional collaboration, significant travel. WorkSetup: field-based in the U.S., with extensive travel.