Skip to main content
Celldex logo

Senior Medical Science Liaison _ Mountain West

Celldex
August 25, 2026
Full-time
On-site
Denver, CO
Medical Affairs
Role: Medical Science Liaison (MSL)/Senior MSL supporting late-stage immunology assets, focusing on scientific engagement with healthcare professionals and investigators in the US. Objectives include providing accurate scientific exchange, gathering insights, supporting clinical development, and facilitating understanding of treatment practices. Responsibilities encompass engaging in disease and data discussions, synthesizing field insights, executing territory activities with increasing independence, interpreting clinical data, supporting clinical trials, and collaborating cross-functionally with Medical Affairs and Evidence Generation teams. Requirements include a MD, NP, PA, PharmD, or PhD in a life sciences field, with 0–3+ years of relevant experience; specialization in Dermatology, Immunology, or Allergy preferred. Critical skills involve excellent communication, relationship-building, data interpretation, and scientific knowledge. The role demands up to ~70% travel and operates within a fast-paced, entrepreneurial environment. High-value specifics include supporting immunology therapies in dermatology and autoimmune indications, with responsibilities spanning scientific exchange, insight gathering, clinical support, and stakeholder engagement. The position offers a compensation range of $133,579–$213,380, including benefits and performance-based incentives.