Sr. Director Field Medical Excellence & Training, Immunology

About Celldex

Celldex is pioneering new horizons in immunology to deliver life-changing therapies. We are relentless in our pursuit of novel antibody-based treatments that engage the human immune system and directly affect critical pathways to improve the lives of patients with allergic, inflammatory and autoimmune disorders. We have built a culture where innovative and talented people thrive—focusing a significant effort on attracting and retaining passionate and motivated employees who want to play a role in helping people with serious health conditions and who see this effort as personally rewarding.

In our highly entrepreneurial environment, employees are empowered and the opportunity for professional development occurs every day.

About Celldex Therapeutics

Celldex is pioneering new horizons in immunology to deliver life-changing therapies. We are relentless in our pursuit of novel antibody-based treatments that engage the human immune system and directly impact critical pathways in allergic, inflammatory, and autoimmune diseases.

We are building a world-class Medical Affairs organization to support late-stage development and launch for the company’s immunology assets. Our culture is entrepreneurial, fast-moving, and deeply mission-driven—where passionate individuals can make a meaningful impact.

Why Join Celldex?

• Opportunity to build and shape the Field Medical organization at a pivotal stage
• Direct impact on launch readiness and execution for a late-stage immunology asset
• Highly visible role with enterprise influence
• Entrepreneurial culture where leaders can build, innovate, and drive change
• Mission-driven organization focused on improving the lives of patients with serious disease

Summary of Position:

The Senior Director, Field Medical Excellence & Training, will serve as a strategic leader responsible for advancing the effectiveness, capabilities, and execution of Celldex’s Field Medical organization. Reporting directly to the Executive Director, US Field Medical Affairs, this role will oversee and elevate key field-based initiatives that inform and support Medical Affairs strategies, while driving a culture of excellence in scientific engagement and execution for both field and home-office medical staff.

Partnering closely with Medical Affairs leadership, Field Medical leadership, Home Office Medical Affairs, Commercial Field Training, Compliance, HR, and other cross-functional stakeholders, this individual will lead the design and implementation of a comprehensive Field Medical Excellence framework. This includes ownership of onboarding, continuous learning and development across all Celldex therapeutic areas, field/external execution standards, and launch readiness support.

The role will also enhance field performance through the development of meaningful KPIs, dashboards, and actionable insights that inform strategic decision-making and maximize MSL impact. Additionally, this individual will guide territory optimization and alignment, refine field-facing processes and tools, and establish best practices that enable consistency, scalability, and high-quality engagement across the organization.

This position plays a critical role in strengthening the capabilities of the Medical Science Liaison (MSL) and home-office medical organizations by integrating scientific knowledge with structured training, data-driven insight generation, and disciplined execution supporting Celldex’s growing immunology portfolio and future commercialization efforts.

The ideal candidate brings a strong combination of scientific acumen, field medical experience, and leadership in excellence initiatives, along with a demonstrated ability to thrive in a fast-paced biotechnology environment. A passion for developing high-performing field and home office medical teams, medical and scientific training, elevating engagement quality, and translating strategy into impactful field execution is essential.

Position Responsibilities:
Field Medical Training and Capability

• Lead the implementation, execution, and optimization of Field Medical Excellence initiatives that enhance field & home-office medical…