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Freelance Medical Science Liaison Jobs (NOW HIRING)

Ipsen

Medical Science Liaison

Berkeley Heights, NJ · On-site +1

Medical Science Liaison Company: Ipsen Biopharmaceuticals Inc. About Ipsen: Ipsen is a mid-sized global biopharmaceutical company with a focus on transformative medicines in three therapeutic areas:

Karius

Medical Science Liaison

Position Summary We are looking for an outstanding Medical Science Liaison (MSL) to join our commercial team in a role that blends scientific expertise with commercial impact. Unlike traditional MSL ...

Peregrine Team

Medical Science Liaison (MSL)

Dallas, TX · On-site

Peregrine Team is seeking a Medical Science Liaison to support scientific engagement with healthcare providers and key opinion leaders. This role bridges clinical data and real-world application in ...

AstraZeneca

Medical Science Liaison - GI Region: Greater London and Southern England Competitive Salary & Benefits Introduction to Role: Join us as a Medical Science Liaison in our Oncology Business Unit, where ...

Natera

Medical Science Liaison

OR · On-site +1

The Organ Health General Nephrology Medical Science Liaison (MSL) serves as a key field-based scientific resource for clinicians, academic institutions, and professional organizations. Location ...

Pharvaris

Medical Science Liaison - Southeast

Miami, FL · On-site

$220K - $230K/yr

Medical Affairs team and are looking for a Medical Science Liaison to join our team and report to our Head of MSLs North America We have a culture built on the core values of considering others ...

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How much do freelance medical science liaison jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for freelance medical science liaison in the United States is $74.34, according to ZipRecruiter salary data. Most workers in this role earn between $34.86 and $102.16 per hour, depending on experience, location, and employer.

What is a freelance medical science liaison?

A Freelance Medical Science Liaison (MSL) is an independent professional who acts as a scientific expert and bridge between pharmaceutical, biotechnology, or medical device companies and the healthcare community. Unlike traditional MSLs who are company employees, freelance MSLs work on a contract basis, providing scientific education, disseminating clinical information, and building relationships with key opinion leaders (KOLs) in the medical field. They may support multiple clients, manage their own schedules, and work on diverse therapeutic areas or projects according to client needs.

What are the key skills and qualifications needed to thrive as a freelance medical science liaison?

To thrive as a Freelance Medical Science Liaison, you typically need an advanced degree in life sciences or pharmacy, deep scientific knowledge, and experience in clinical or medical affairs. Familiarity with CRM software, data analysis tools, and compliance systems, as well as relevant certifications like the MSL Society’s MSL-BC, are highly valuable. Exceptional communication, relationship-building, and self-management skills help distinguish top performers in this independent role. These capabilities are crucial for effectively delivering scientific information, building trust with key opinion leaders, and successfully managing projects in a dynamic, client-driven environment.

How do freelance medical science liaisons typically balance multiple clients and projects while maintaining compliance with industry regulations?

Freelance Medical Science Liaisons (MSLs) often juggle multiple assignments for various pharmaceutical or biotech companies, requiring strong organizational skills and a keen understanding of each client's expectations. Balancing these responsibilities involves setting clear boundaries, using project management tools, and regularly updating clients on progress. Freelance MSLs must also stay informed about relevant compliance standards, such as FDA or EMA guidelines, to ensure all communications and activities remain ethical and legal. Regular training and collaboration with client compliance teams help maintain high professional standards while effectively managing diverse workloads.

What is the difference between Freelance Medical Science Liaison vs Medical Science Liaison?

AspectFreelance Medical Science LiaisonMedical Science Liaison
CredentialsTypically requires advanced degrees (PhD, PharmD, MD)Same as freelance, often with industry experience
Work EnvironmentIndependent, contract-based, remote or onsiteFull-time employment at pharmaceutical or biotech companies
Employer & Industry UsageHired by multiple clients or agencies; project-basedEmployed directly by pharmaceutical or biotech companies
Search & Comparison IntentFreelance Medical Science Liaison vs Medical Science LiaisonSame as above

In summary, Freelance Medical Science Liaisons operate independently on a contract basis, often working with multiple clients, while Medical Science Liaisons are employed full-time by companies. Both roles require similar credentials and industry knowledge, but differ mainly in employment structure and work environment.

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Freelance Medical Science Liaison jobs near you
Infographic showing various Freelance Medical Science Liaison job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 15% Part Time, and 6% Contract. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $154,635 per year, or $74.3 per hour.

Medical Science Liaison, Cardiovascular (Texas)

TMAC (The Medical Affairs Company (TMAC))

Dallas, TX • Remote

Full-time

Re-posted 17 hours ago

Job description

Medical Science Liaison, Cardiovascular (Texas)

Serving as a field-based extension of the Company, the Medical Science Liaison (MSL) will represent the Company and their recently approved PCSK9 inhibitor, therapy indicated as an adjunct to diet and exercise: to reduce low-density lipoprotein cholesterol (LDL-C) in adults with hypercholesterolemia, including heterozygous familial hypercholesterolemia (HeFH).

Duties and Responsibilities:

The essential duties and responsibilities of the MSL role are included, but are not limited to the following:

  • Engage in meaningful scientific discussions with external stakeholders, both about the disease state as well as the scientific evidence supporting the Company’s products/portfolio.
  • Support and facilitate medical communications and publications (e.g. abstracts, case studies/series, review articles, etc.) by acting as a liaison between external stakeholders and the Company’s internal stakeholders.
  • Assess KOL alignment with the key elements of the scientific platform to inform territory and medical strategy..
  • Stay abreast of emerging scientific literature/clinical data and translate the data in applicable knowledge exchange.
  • Collect scientific and clinical insights to support ongoing information/clinical data sharing (i.e. new data, competitive information, insights learned from customer) to optimize communications and coordinated activities across the organization.
  • Thrive in a small company environment and adapt to the dynamic nature of a growing organization.
  • Ability to travel, up to 50% of the time.

Qualifications:

  • Advanced scientific, clinical, or healthcare-related degree preferred (MD, DNP, PhD, PharmD, PA, NP, MSN, or equivalent). Other degrees may be considered based on relevant experience.
  • Experience in the pharmaceutical industry, Medical Affairs, or a cardiovascular-focused clinical setting required. Candidates should demonstrate a strong scientific foundation and working knowledge of cardiovascular disease states. Medical Science Liaison (MSL) experience preferred.
  • Thorough knowledge of medicine, treatment guidelines, clinical research processes, customer strategies, and FDA promotional guidelines, regulations, and ethical guidelines is preferred.
  • Demonstrated ability to access and develop relationships with high-level stakeholders
  • Ability to effectively communicate scientific content through 1:1 meetings, small group interactions, and in writing.
  • Must be a strong team player and effectively collaborate with internal departments.

 Territory:

  • Texas
  • Great Lakes
  • Pacific Northwest/Northern California
  • Southern California

TMAC is building out a new MSL team on behalf of our client and are seeking candidates located in the United States, ideally near a major airport hub

Salary offers to be determined based on industry experience, education, and therapeutic expertise.

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