Medical Affairs Intern at Johnson & Johnson, Switzerland | Life Sciences | Apply Now
Bridging the gap between complex clinical data and real-world medical practice is the core mission of Medical Affairs. For students and recent graduates eager to shape the scientific narrative of life-changing therapies, this Medical Affairs Intern position at Johnson & Johnson in Zug is a phenomenal opportunity. Focusing specifically on the Gastroenterology therapeutic area, this 6-month Internship in Switzerland offers an immersive, hands-on experience that serves as a highly respected launchpad for a long-term Johnson & Johnson Career.
About the Company
Johnson & Johnson operates under the fundamental belief that health is everything. Their expertise spans both Innovative Medicine and MedTech, positioning them uniquely to innovate across the entire healthcare spectrum. When you begin a Johnson & Johnson Career, you are guided by “Our Credo”—a core set of values that emphasizes responsibility to patients, communities, and employees. In Zug, you will find an inclusive, global environment that respects individual merit, champions diversity, and fosters a profound sense of belonging.
Medical Affairs Intern Key Responsibilities
As a Medical Affairs Intern, you will be fully embedded in the Gastroenterology team. Your primary objective is to help ensure that physicians and healthcare providers understand the science behind J&J’s therapies so they can deliver the best possible care to patients.
- Medical Education (MedEd) Coordination: You will drive the end-to-end coordination of critical MedEd activities. This includes managing speaker briefings, sending out invitations, structuring agendas, and maintaining rigorous documentation.
- Material Development: Prepare, update, and manage essential MedEd support materials. You will create slide decks, compile attendee lists, summarize feedback, and track project timelines to ensure deliverables are met.
- Scientific Communication: Assist in the creation of scientific communication materials that accurately reflect the latest clinical data.
- Cross-Functional Training: Collaborate with various internal teams to deliver scientific training to the field force. You will play a key role in developing a compelling, data-driven medical narrative around J&J’s gastroenterology therapies.
Qualifications & Mindset Required For Medical Affairs Intern Role
This Internship in Switzerland is designed for an enthusiastic, highly organized life sciences student who can bridge the gap between hard science and effective communication.
- Educational Foundation: You must have a completed Bachelor’s degree or be currently enrolled in a Master’s program in Biomedical Sciences or Life Sciences.
- Industry Acumen: A solid baseline expertise and understanding of the healthcare system and the broader clinical environment is required.
- Linguistic Fluency: Because you will be working with both local and international stakeholders, very good German and English skills are mandatory. Additional languages are considered a strong plus.
- The “Medical Affairs” Skillset: You must possess the unique ability to understand complex scientific data and translate it into a practical, compelling narrative.
- Work Style: The team is looking for someone with high enthusiasm, creativity, proactivity, and strong organizational talent.
The Offer: Your 6-Month Trajectory
Johnson & Johnson provides a dynamic and supportive environment designed to accelerate your professional growth.
- Timeline: This is a full-time, 6-month internship scheduled to start in September 2026.
- Work Pattern: J&J supports flexible working conditions, offering a hybrid model with up to 40% remote work (subject to role requirements).
- Community Note: If you are part of the Health Science Club, J&J explicitly requests that you mention this in your application, underscoring their commitment to academic and professional networking.
In summary, this Medical Affairs Intern role in Zug is a definitive stepping stone for anyone looking to enter the pharmaceutical industry’s strategic and scientific epicenter. By securing this Internship in Switzerland, you will gain invaluable experience in MedEd coordination, scientific communication, and cross-functional collaboration. If you have the life sciences background and the linguistic skills to translate complex data into compelling clinical narratives, this role provides the perfect environment to begin a purpose-driven Johnson & Johnson Career.


