Careers · Medical Affairs
Medical Affairs Careers
Medical affairs is one of the most rewarding careers in life sciences for scientifically trained people, and real-world evidence is reshaping what the job looks like.
Here are the roles, the career path, the skills that matter, and where the community connects.
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The field
A Career in Medical Affairs
A career in medical affairs lets scientifically trained professionals shape how evidence reaches patients, without moving into promotion. It spans field-based and office-based roles, and it is growing fast.
As real-world evidence becomes central to the function, the skills that define a strong medical affairs career are changing too. See also the medical affairs function.
The roles
Roles in Medical Affairs
Medical affairs is not one job but many, each with its own focus and skill set.
The path
The Medical Affairs Career Path
There is no single route, but a common progression runs from the science bench to the medical boardroom.
Two tracks
Field-Based vs Office-Based Roles
Medical affairs careers tend to run on one of two tracks, though many people move between them.
Field-Based (MSL)
- Out in the field with clinicians
- Travel and face-to-face dialogue
- Scientific relationship building
- Insight gathering from experts
Office-Based
- Publications and medical information
- Evidence and strategy work
- Project and content-driven
- Cross-functional collaboration
What it takes
The Skills That Matter
Whatever the role, a handful of skills define a strong medical affairs professional.
The edge
Why RWE Skills Set You Apart
Real-world evidence is the fastest-growing area of medical affairs. Building RWE skills is one of the best ways to advance a career, and a core theme at RWE Connect 2026.
The community
The Community You Will Join
A senior, focused community of medical and evidence professionals, exactly the peers and mentors a growing career needs.
Seniority is confirmed: 150+ attendees, around 60% at Director or VP level and above. The functional mix shown is indicative; confirmed registration splits are shared with sponsors from the live delegate list.
Explore
Explore Related Topics
Careers in medical affairs connect to the wider medical and evidence community.
Sponsor RWE Connect 2026
Reach the Medical Affairs Community
RWE Connect 2026 gathers the medical affairs and evidence community, from rising talent to senior leaders: 150+ attendees, around 60% at Director or VP level and above.
RWE Connect 2026
Get the Careers & RWE Briefing
A concise briefing on the skills and trends shaping medical affairs careers, then meet the community in Boston.
- The roles and the career path
- The RWE skills employers want
- Where the field is heading in 2026
Free. Instant download. No obligation.
Medical Affairs Careers: Common Questions
What are careers in medical affairs like?
Medical affairs careers span field-based and office-based roles, from medical science liaison and medical information to scientific communications, evidence, and medical strategy, usually for people with clinical, scientific or pharmacy backgrounds.
What jobs are in medical affairs?
Common roles include medical science liaison, medical information specialist, scientific communications and publications, evidence and real-world evidence roles, medical strategy, and medical director.
What is a medical science liaison?
A medical science liaison (MSL) is a field-based medical affairs professional who builds scientific relationships with key opinion leaders and exchanges medical and evidence insights.
How do you get into medical affairs?
Most people enter from a clinical, pharmacy or life sciences background, often with an advanced degree, through entry roles such as MSL or medical information, then build experience and progress.
What qualifications do you need for medical affairs?
A scientific or clinical qualification is usual, such as a PharmD, PhD, MD or life sciences degree, complemented by strong communication and, increasingly, data and evidence skills.
What is the difference between field-based and office-based roles?
Field-based roles such as MSL involve travel and scientific dialogue with key opinion leaders. Office-based roles cover publications, medical information, evidence and strategy, and are more project-driven.
What is the medical affairs career path?
A common path runs from a scientific foundation to entry roles, then manager, senior lead, director and ultimately vice president of medical affairs or chief medical officer.
What skills do you need in medical affairs?
Scientific expertise, communication, relationship building, data and evidence literacy, strategic thinking and compliance awareness.
Is medical affairs a good career?
Yes. Medical affairs is a growing, strategic function that lets scientifically trained professionals shape how evidence reaches patients, with strong progression and increasing demand for real-world evidence skills.
Why do real-world evidence skills help a medical affairs career?
Real-world evidence is one of the fastest-growing areas of medical affairs, so data and evidence-generation skills make candidates more valuable and help future-proof a career.
What is RWE Connect 2026?
RWE Connect 2026 is a two-day real-world evidence summit in Boston bringing together the medical affairs, RWE, HEOR and market access community, with 40+ speakers and 150+ attendees, and a strong networking program.
When and where is RWE Connect 2026?
14 to 15 October 2026 at the Hampton Inn by Hilton, Boston Seaport District, Boston, MA.
