US Medical Affairs Director — Infectious Diseases

Merck & Co.; United States; Remote; USD 191,000 - 300,000; Full time

Job summary

HireLifeScience is seeking a US Director of Medical Affairs for Infectious Diseases and Vaccines (Respiratory). This role is regionally based within US Medical Affairs, driving scientific excellence and field readiness across strategic pillars.

You will lead regional strategies, coordinate cross‑functional plans, and oversee training programs while collaborating with Global teams. A advanced medical degree and 5+ years in medical affairs with up to 50% travel are required.

Qualifications

• The candidate has an advanced degree (MD, PhD, PharmD) in a relevant field and medical expertise in the therapeutic area.
• Minimum 5 years of medical affairs experience or equivalent clinical/research background.
• At least 3 years in a therapeutic area with scientific acumen.
• Strong strategic decision making and planning abilities.
• Proven execution excellence in leading complex projects.
• Excellent networking, collaboration, and relationship-building skills.
• Ability to interpret and communicate complex scientific concepts clearly.
• Deep knowledge of the US healthcare system, FDA regulations, and OIG compliance.
• Travel up to 50% (e.g., Congresses) is required.

Responsibilities

• Develop regional US Medical Affairs strategies aligned with headquarters goals.
• Lead and implement US Field Medical and engagement plans for Respiratory Diseases/Infections.
• Organize expert input events and advisory boards with external scientific leaders.
• Collaborate with cross-functional partners to drive training and content adoption.
• Monitor insights from field activities and translate into strategic actions.
• Guide patient support, education, and risk management programs as needed.
• Ensure training effectiveness and harmonize standards across US teams.

Job description

HireLifeScience is seeking a US Director of Medical Affairs for Infectious Diseases and Vaccines (Respiratory). This role is regionally based within US Medical Affairs, driving scientific excellence and field readiness across strategic pillars.

You will lead regional strategies, coordinate cross‑functional plans, and oversee training programs while collaborating with Global teams. A advanced medical degree and 5+ years in medical affairs with up to 50% travel are required.