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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$130K - $240K *

Elevate healthcare by serving as a field-based medical expert, fostering scientific relationships within oncology. Engage with KOLs and healthcare professionals to facilitate impactful scientific exch...

1 week ago

  •   Less than 5 years exp.  •   Business Services

$130K - $240K *

Unlock your potential as a field-based medical expert, driving scientific engagement and collaboration within the oncology community. Build trusted relationships, facilitate knowledge exchange, and su...

1 week ago

  •   Less than 5 years exp.  •   Business Services

$130K - $240K *

Lead scientific engagement as a trusted expert in oncology, fostering relationships with KOLs and healthcare professionals. Drive Medical Affairs strategy through insightful communication and collabor...

1 week ago

  •   Less than 5 years exp.  •   Business Services

$130K - $240K *

Transform oncology engagement by serving as a trusted medical expert, fostering scientific relationships, and delivering critical insights to enhance Medical Affairs strategy and stakeholder collabora...

1 week ago

  •   Less than 5 years exp.  •   Business Services

$130K - $240K *

Shape the future of oncology by engaging with healthcare professionals as a trusted scientific resource. Drive impactful scientific exchange and insights while supporting our client’s Medical Affairs...

1 week ago

  •   Less than 5 years exp.  •   Business Services

$130K - $240K *

Shape the future of oncology by engaging with key healthcare professionals, providing scientific insights, and supporting Medical Affairs strategies in a dynamic, field-based role that fosters collabo...

1 week ago

  •   Less than 5 years exp.  •   Business Services

$130K - $240K *

Engage with oncology stakeholders as a trusted scientific resource, facilitating non-promotional exchanges and supporting Medical Affairs strategy through education, insights, and relationship-buildin...

1 week ago

  •   Less than 5 years exp.  •   Business Services

$130K - $240K *

Transform oncology engagement by serving as a trusted scientific resource, advancing relationships with KOLs and healthcare professionals, and facilitating impactful scientific exchanges to support Me...

1 week ago

  •   Less than 5 years exp.  •   Business Services

$130K - $240K *

Unlock potential by serving as a field-based scientific expert, advancing oncology relationships, and facilitating non-promotional exchanges with healthcare professionals to support Medical Affairs st...

1 week ago

  •   Less than 5 years exp.  •   Business Services

$130K - $240K *

Shape the future of oncology by serving as a trusted medical expert, fostering scientific relationships, and advancing Medical Affairs strategy through impactful engagement with healthcare professiona...

1 week ago

  •   Less than 5 years exp.  •   Business Services

$130K - $240K *

Elevate your career by serving as a trusted medical expert in oncology, fostering scientific relationships and facilitating impactful exchanges with healthcare professionals while supporting strategic...

1 week ago

  •   Less than 5 years exp.  •   Business Services

$130K - $240K *

Join us in advancing oncology care by building scientific relationships with key healthcare professionals. As a field-based expert, you'll facilitate impactful exchanges and support our Medical Affair...

1 week ago

  •   Less than 5 years exp.  •   Business Services

$130K - $240K *

Engage with oncology stakeholders as a trusted scientific resource, facilitating non-promotional exchanges and advancing Medical Affairs strategy through education and insights in a dynamic field-base...

1 week ago

  •   Less than 5 years exp.  •   Business Services

$130K - $240K *

Join a team that's advancing oncology care by building scientific relationships with key healthcare professionals. As a field-based expert, you'll facilitate impactful exchanges and support strategic...

1 week ago

  •   Less than 5 years exp.  •   Business Services

$130K - $240K *

Grow your career with a dynamic role as a field-based medical expert, advancing oncology initiatives through scientific exchange and relationship-building with key healthcare professionals and stakeho...

1 week ago

  •   Less than 5 years exp.  •   Business Services

$130K - $240K *

Grow your career with a dynamic role as a field-based medical expert, advancing oncology initiatives through scientific exchange and collaboration with healthcare professionals and key opinion leaders...

1 week ago

  •   Less than 5 years exp.  •   Business Services

$130K - $240K *

Drive scientific engagement in oncology by building relationships with KOLs and healthcare professionals. Leverage your expertise to facilitate non-promotional exchanges, gather insights, and support...

1 week ago

  •   Less than 5 years exp.  •   Business Services

$130K - $240K *

Advance scientific relationships in oncology by serving as a trusted medical expert, facilitating educational exchanges, and gathering insights to support Medical Affairs strategy across a designated...

1 week ago

  •   Less than 5 years exp.  •   Business Services

$130K - $240K *

Pioneer scientific engagement in oncology by building trusted relationships with KOLs and healthcare professionals. Drive Medical Affairs strategy through insightful exchanges and education, while man...

1 week ago

  •   Less than 5 years exp.  •   Business Services

$130K - $240K *

Unlock scientific insights as a field-based expert, fostering relationships with oncology stakeholders. Drive Medical Affairs strategy through education, collaboration, and actionable insights while m...

1 week ago

  •   Less than 5 years exp.  •   Business Services

$190K - $225K *

Shape the future of healthcare by driving strategic KOL engagement and insight generation in rare neurology. Collaborate with thought leaders to influence brand strategy and enhance patient outcomes t...

RemoteRemote

3 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$120K - $145K *

Transform patient care by leading medical strategies in Breast Oncology. Collaborate with healthcare professionals to enhance treatment outcomes and drive scientific discussions, ensuring optimal use...

Dallas, TXRemote

4 days ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$180K - $247K *

Drive strategic engagement in nephrology by serving as the primary liaison to Key Medical Experts and stakeholders. Collaborate cross-functionally to enhance advocacy, gather insights, and inform comm...

2 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$180K - $247K *

Elevate your career by engaging with Key Medical Experts in nephrology. Drive strategic initiatives, enhance advocacy, and generate insights to inform commercial strategies. Collaborate across teams t...

2 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$133K - $213K *

Transform scientific engagement by connecting with key opinion leaders and healthcare providers. Drive actionable insights and enhance clinical understanding in immunology and dermatology through effe...

3 weeks 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.