Medical Science Liaison (MSL) Jobs
Remote Medical Science Liaison (MSL) Jobs (13) →
Medical science liaisons are field-based scientific experts who build peer-to-peer relationships with physicians, researchers and other key opinion leaders in a therapeutic area. They share balanced clinical data, answer unsolicited medical questions, support investigator-initiated research, and bring insights from the field back to medical affairs. Unlike sales, the role is non-promotional.
Common titles include MSL, Senior MSL, Regional Medical Scientific Director, MSL Lead and MSL Manager. In Europe the same job is often called Medical Scientific Liaison. Most roles cover a defined territory and are tied to a therapeutic area such as oncology, immunology, neuroscience or rare disease.
Employers usually look for an advanced clinical or scientific degree (PharmD, PhD, MD, or sometimes a nurse practitioner or physician assistant background) plus therapeutic-area knowledge. Prior MSL experience is often preferred but not always required, especially where your clinical specialty matches the product area.
Medical Science Liaison salary
Based on the 132 open US listings for this role that disclose pay, annualized (hourly × 2,080). The typical range runs from the 25th percentile of disclosed minimums to the 75th percentile of disclosed maximums.
Top Hiring Companies
AbbVie
80
Amgen
55
AstraZeneca
42
Sanofi
27
Boehringer Ingelheim
21
Novartis
20
Medical Science Liaison Jobs by Location
Boston, United States 14 Seoul, South Korea 14 Los Angeles, United States 12 Chicago, United States 11 Remote, United States 11 Tokyo, Japan 10 Cambridge, United States 9 Seattle, United States 8Get new Medical Science Liaison jobs by email
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Frequently Asked Questions
What does a medical science liaison do?
An MSL is a field-based scientific expert who meets with physicians and researchers to exchange clinical and scientific information about a therapeutic area. The role sits in medical affairs, not sales, and is non-promotional.
What degree do you need to become an MSL?
Most MSL roles ask for a doctoral-level degree such as a PharmD, PhD or MD. Some employers also consider nurse practitioners, physician assistants or candidates with a strong clinical background in the therapeutic area.
How much do MSLs travel?
MSLs are field-based and typically work from home, traveling across their territory to meet healthcare professionals and attend congresses. Territory size varies a lot, so check each listing for the region covered.
Is medical science liaison a good career?
For scientists and clinicians who want to stay close to the science without working at the bench or in clinical practice, it often is: MSLs work with leading physicians, specialize in a therapeutic area, and can move on to MSL manager, medical director or other medical affairs leadership roles. The trade-off is regular travel across a territory.
What does a medical science liaison earn?
Where US employers disclose pay, it is shown in the salary summary on this page and on each listing. Pay varies by seniority, territory and therapeutic area.