Medical Science Liaison Associate Director / Medical Science Liaison Associate Director

Johnson & Johnson AG - February 19, 2026

Job Description

Johnson & Johnson is currently seeking a Medical Science Liaison Associate Director specializing in Cardiac Electrophysiology. This role is fully remote within the EU.

At Johnson & Johnson, we believe that health is everything. Our strength in healthcare innovation empowers us to create a world where complex diseases are prevented, treated, and cured. We strive for treatments that are more effective and less invasive, creating personalized solutions that improve patient lives. With our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today, paving the way for the breakthroughs of tomorrow and making a profound impact on health for humanity. Learn more at https://www.jnj.com/.

For over 130 years, diversity, equity, and inclusion (DEI) have been integral to our culture at Johnson & Johnson, influencing our business operations daily. Grounded in our Credo, the values of DEI inspire us to create a healthier, more equitable world. Our diverse workforce and culture of belonging drive innovation to tackle the world's most pressing healthcare challenges.

We recognize that the success of our business, and our capacity to deliver meaningful solutions, hinges on our understanding of the diverse needs of the communities we serve. Hence, we foster a culture of inclusion and belonging, where all perspectives, abilities, and experiences are valued, and where our employees can thrive.

Role Overview

We are seeking a highly motivated and knowledgeable Associate Director - Medical Science Liaison (MSL) who specializes in cardiovascular medicine within Johnson & Johnson MedTech Electrophysiology. In this important role, you will drive key initiatives in KOL engagement, advisory boards, research, publications, medical education, and field intelligence between our Scientific Affairs team and the academic/non-academic surgical community. This business-critical position demands a blend of commercial acumen and a solid background in Medical Affairs and Clinical Affairs.

Major Duties & Responsibilities

  • Support the development and implementation of strategic engagement plans to establish and maintain relationships with KOLs, surgeons, operating room staff, and relevant medical societies in the cardiac ablation field.
  • Serve as a scientific authority in cardiac electrophysiology, providing medical and scientific education to internal and external stakeholders.
  • Collaborate with cross-functional teams, including Product Management, Clinical Affairs, Marketing, Scientific Affairs, and Research & Development, to provide scientific insights.
  • Communicate complex scientific information effectively to healthcare professionals, ensuring clarity in understanding the benefits and clinical utility of our cardiac ablation and diagnostic platforms.
  • Stay informed about the latest scientific research, medical publications, and emerging trends in cardiac electrophysiology and appendage closure to provide up-to-date insights to stakeholders.
  • Lead the preparation of presentation materials and participate in scientific symposia, conferences, and educational programs to enhance awareness of our platforms.
  • Support clinical studies and research initiatives by providing scientific and technical expertise and maintaining communication with external KOLs and authors.
  • Provide training to internal teams, including Sales and Marketing, to ensure comprehensive understanding of the scientific message.
  • Organize and analyze customer, scientific, and market information for pre-launch and marketed products.
  • Develop educational materials and support programs for personnel.
  • Discuss Investigator Initiated and Collaborative study concepts with clinicians.

Requirements

  • Advanced/Doctoral Degree preferred.
  • Minimum 5 years of experience in the biotech industry, preferably in cardiovascular medicine.
  • A minimum of 5 years of experience in Medical Affairs/Clinical Sciences/Medical Science Liaison roles preferred.
  • Strong knowledge of cardiovascular medicine and insights within the interventional cardiology and/or electrophysiology space.
  • Proficient understanding of clinical research methodologies, regulatory guidelines, and medical terminology.
  • Proven ability to establish and maintain relationships with KOLs and other healthcare professionals.
  • Aptitude for analyzing and interpreting scientific data quickly and accurately.
  • Excellent interpersonal, communication, and presentation skills, with the ability to convey complex scientific concepts clearly.
  • Highly self-motivated, independent, and able to adapt to changing priorities and environments.
  • Must have work authorization in the EU & UK due to the focus of this role.
  • Proficient in computer software, especially Microsoft Office.
  • Travel requirement: 60%.

Application Process

Apply online using the form below. Only applications matching the job profile will be considered.

The Company offers competitive, performance-based compensation programs. This position is eligible for an annual performance bonus according to the terms of the applicable plan. The annual performance bonus is intended to incentivize achievement of annual targeted results based on individual and corporate performance.

For more information on how we support the overall health of our employees throughout their wellness, career, and life journey, please visit www.careers.jnj.com.

Johnson & Johnson is an Affirmative Action and Equal Opportunity Employer. All qualified applicants will be considered for employment without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, or protected veteran status and will not be discriminated against based on disability.

Eligible for benefits including medical, dental, vision, and time off, as well as others outlined in the applicable Collective Bargaining Agreement.

Location : Oberwil b. Zug
Country : Switzerland

Application Form

Please enter your information in the following form and attach your resume (CV)

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