Medical Science Liaison Jobs

Explore Medical Science Liaison (MSL) jobs for professionals who connect scientific research with clinical practice. MSLs share accurate, balanced information about therapies and disease areas, engage with healthcare professionals and researchers, and bring relevant scientific insights back to their organizations. Browse vetted opportunities on Ladders, including roles with salaries of $100,000 or more.

What Does a Medical Science Liaison Do?

Medical Science Liaisons are field-based scientific experts who build peer-to-peer relationships with clinicians, researchers, and other healthcare stakeholders. Their work may include discussing clinical evidence, responding to unsolicited scientific questions, supporting medical education, attending scientific meetings, and communicating emerging insights to internal medical and research teams. MSLs work in a non-promotional capacity and follow applicable compliance and medical affairs guidelines.

Common MSL Qualifications

Employers commonly seek an advanced scientific or clinical degree, such as a PharmD, PhD, MD, or nursing doctorate, along with expertise in a therapeutic area. Strong candidates bring clear scientific communication skills, experience interpreting clinical data, relationship-building ability, and comfort working independently in a field-based role. Requirements vary by employer, specialty, and seniority.

Career Paths in Medical Affairs

Medical Science Liaison experience can support career growth into senior or regional MSL positions, medical affairs leadership, medical strategy, field medical excellence, or related scientific roles. Opportunities may differ across biotechnology, pharmaceutical, diagnostics, and medical device organizations. Explore current listings to compare responsibilities, therapeutic areas, locations, and compensation.

Find Medical Science Liaison Jobs on Ladders

Ladders features vetted professional job opportunities with salaries of $100,000 or more. Search Medical Science Liaison openings to find roles aligned with your scientific background, clinical expertise, and career goals. Review each posting for its specific qualifications, travel expectations, location, and compensation details.

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$156K - $212K *

Empower healthcare outcomes by serving as the primary scientific resource for healthcare providers. Collaborate with leaders to deliver accurate clinical data, enhance patient care strategies, and fos...

4 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$156K - $212K *

Play a key role in advancing obesity treatment by engaging with healthcare leaders, providing scientific insights, and supporting clinical research to enhance patient outcomes and drive Amgen's medica...

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$156K - $212K *

Unlock potential by serving as a key scientific resource for healthcare providers, enhancing patient outcomes through strategic engagement and collaboration in obesity and related conditions within a...

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$109K - $143K *

Join a dynamic team as a Medical Science Liaison, driving scientific partnerships and enhancing patient care in Rheumatology. Collaborate with healthcare providers and internal teams to deliver impact...

Oakville, ONIn-Person

3 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$109K - $143K *

Empower healthcare providers by delivering scientific expertise and insights in immunology. Collaborate with internal teams and external partners to enhance patient care and support research initiativ...

Toronto, ONIn-Person

3 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$109K - $143K *

Empower healthcare through scientific expertise as a Medical Science Liaison, driving impactful strategies in immunology. Collaborate with providers and internal teams to enhance patient care and adva...

Mississauga, ONIn-Person

3 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$156K - $212K *

Support healthcare partners by educating on clinical data and advancing scientific initiatives in cardiometabolic health. Collaborate with key stakeholders to enhance patient outcomes and drive organi...

Today

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$172K - $233K *

Join a dynamic team as a Senior Medical Science Liaison, driving scientific engagement with healthcare providers and decision-makers to enhance patient outcomes in obesity and related conditions throu...

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$156K - $212K *

Champion scientific engagement across multiple specialties, driving collaboration with healthcare providers and decision-makers to enhance patient outcomes and support product strategies in a dynamic...

Today

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$156K - $212K *

Join a team that's dedicated to advancing obesity care through scientific engagement with healthcare providers. Leverage your expertise to improve patient outcomes while executing strategic initiative...

4 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$156K - $212K *

Elevate patient care by acting as the vital scientific resource for healthcare providers, executing medical strategies effectively, and engaging with clinical leaders to improve outcomes in obesity ma...

4 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$156K - $212K *

Join a team that's dedicated to advancing obesity care through peer engagement and scientific collaboration. In this vital role, you will connect with healthcare providers, enhancing patient outcomes...

4 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$156K - $212K *

Shape the future of patient care by providing expert scientific support to healthcare providers and decision-makers, executing product strategy, and enhancing patient outcomes through impactful collab...

4 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$156K - $212K *

Shape the future of obesity treatment by engaging healthcare providers and stakeholders. Drive scientific exchange, support research initiatives, and enhance patient care as a vital member of the medi...

4 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$156K - $212K *

Transform healthcare by connecting scientific insights to providers, enhancing patient outcomes through strategic collaborations and expert communication. Be the key liaison within the obesity sector...

4 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$156K - $212K *

Shape patient outcomes as a key scientific resource in obesity care, engaging healthcare providers and opinion leaders. This role focuses on executing medical strategies to enhance clinical practices...

4 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$156K - $212K *

Engage with healthcare providers as a vital scientific resource. You'll drive communication about obesity therapies, deliver impactful insights, and strengthen relationships within the healthcare comm...

4 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$190K - $220K *

Engage with key stakeholders as a Senior Medical Science Liaison, driving prelaunch and launch strategies. Build trusted relationships, deliver scientific insights, and influence adoption in a dynamic...

United StatesRemote

4 days ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$165K - $194K *

Pioneer impactful scientific exchanges as a Senior Medical Science Liaison, fostering relationships with healthcare providers and key opinion leaders in hematology/oncology while supporting Rigel's in...

United StatesRemote

4 days ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$165K - $220K *

Empower healthcare professionals by fostering strategic relationships and delivering scientific insights to enhance patient care and clinical decision-making in Rheumatology and Dermatology...

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$165K - $220K *

Champion stakeholder engagement by leveraging scientific expertise to enhance clinical decision-making and patient outcomes. Build strategic relationships with healthcare professionals while driving m...

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$156K - $212K *

Unlock your potential as a Medical Science Liaison, fostering key relationships with healthcare professionals to enhance patient outcomes in obesity care while executing innovative medical strategies...

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$172K - $233K *

Shape the future of patient care by serving as a key scientific resource for healthcare providers. Engage in impactful scientific exchanges and support clinical strategies to enhance patient outcomes...

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$172K - $233K *

Empower healthcare outcomes by serving as a key scientific resource for providers. Engage in impactful exchanges, support clinical research, and drive medical strategy in a dynamic, field-based role r...

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$172K - $233K *

Transform healthcare by serving as a key scientific resource for healthcare providers, driving medical strategy and fostering impactful relationships to enhance patient outcomes across multiple specia...

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

Frequently Asked Questions (FAQ)

  • What is a Medical Science Liaison?question toggle

    A Medical Science Liaison is a field-based scientific professional who engages with healthcare professionals and researchers to exchange accurate, balanced information about clinical evidence, treatments, and disease areas. MSLs typically work within medical affairs and operate in a non-promotional capacity.

  • What qualifications do Medical Science Liaison jobs require?question toggle

    Many employers prefer an advanced scientific or clinical degree, such as a PharmD, PhD, MD, or nursing doctorate, plus expertise in a relevant therapeutic area. Requirements vary, and employers may also value clinical or research experience, scientific communication skills, and the ability to build professional relationships.

  • How much do Medical Science Liaison jobs pay?question toggle

    Compensation varies by employer, therapeutic area, location, experience, and role scope. Ladders focuses on vetted professional jobs paying $100,000 or more; check individual listings for salary information and compensation details.

  • Do Medical Science Liaisons promote products?question toggle

    MSLs are generally responsible for scientific exchange rather than product promotion. They provide balanced, evidence-based information and follow their organization's medical affairs policies and applicable regulations.

  • Where do Medical Science Liaisons work?question toggle

    MSLs commonly work for pharmaceutical, biotechnology, diagnostics, or medical device organizations. Many positions are field-based and may involve regional travel, though arrangements and coverage areas vary by employer.