Senior Medical Science Liaison – Immunology/Dermatology

New England Air Systems, LLC; Hampton (NJ); On-site; USD 153,616 - 245,387; Full time

Job summary

Celldex Therapeutics, Inc. is seeking an Executive Medical Science Liaison to lead advanced scientific exchanges with KOLs, healthcare providers, and investigators across an assigned U.S. region.

The role acts as a field‑based extension of MA&E, delivering data‑driven insights with regional ownership and high‑impact engagement. The ideal candidate brings deep immunology/dermatology expertise, senior field leadership, and the ability to work independently in a fast‑paced biotech setting.

Qualifications

• Requires advanced communication skills and the ability to engage in complex, high‑level scientific discussions.
• Requires strong customer‑facing, listening, and probing skills.
• Requires ability to operate independently with minimal oversight.
• Requires strong prioritization and execution discipline in a fast‑paced, performance‑driven environment.
• Requires demonstrated ability to analyze, synthesize, and communicate scientific insights effectively.
• Requires strong scientific and clinical judgment in interpreting data.
• Requires adaptability, accountability, and a results‑oriented mindset.
• Self‑directed with a proactive, execution‑focused approach to work.
• Good understanding of practice dynamics and evolving healthcare delivery models, including engagement with large group practices.
• Must be able to travel approximately 70% including some weekends.

Responsibilities

• Engages in advanced Medical‑to‑Medical scientific discussions including disease awareness and data interpretation.
• Demonstrates deep expertise in immunology and/or dermatology and communicates complex data clearly and effectively.
• Adapts scientific exchange to diverse stakeholders while maintaining scientific integrity.
• Synthesizes and shares actionable scientific insights from field engagement.
• Maintains alignment with home‑office MA&EG partners and ensures insights are decision‑oriented and actionable.
• Builds relationships with clinicians, investigators, and regional experts in large group practices and dermatology groups.
• Plans and executes field activities within the assigned territory with high‑value engagements.
• Leads defined field workstreams and mentors new MSLs.
• Travel and stakeholder management to support clinical development, commercial, or market access efforts.

Skills

Advanced communication

Customer-facing skills

Independent work

Prioritization

Analysis and synthesis of data

Clinical judgment

Adaptability

Self-directed execution

Dermatology/Immunology knowledge

Territory management

Travel readiness

Education

MD/NP/PA/PharmD/PhD

Dermatology/Immunology/Allergy specialization

5+ years MSL experience

Immunology/Dermatology expertise

Clinical investigator engagement

Job description

Celldex Therapeutics, Inc. is seeking an Executive Medical Science Liaison to lead advanced scientific exchanges with KOLs, healthcare providers, and investigators across an assigned U.S. region.

The role acts as a field‑based extension of MA&E, delivering data‑driven insights with regional ownership and high‑impact engagement. The ideal candidate brings deep immunology/dermatology expertise, senior field leadership, and the ability to work independently in a fast‑paced biotech setting.