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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$100K - $120K *

Elevate clinical trial success by engaging investigators and optimizing strategies. Leverage strong relationships to drive enrollment in Neurology trials while managing data integrity and operational...

Orlando, FLRemote

3 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$190K - $225K *

Transform healthcare engagement by leading KOL strategy and insight generation in rare diseases. Collaborate with thought leaders to influence brand strategies and drive educational initiatives in a d...

RemoteRemote

3 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$190K - $220K *

Champion scientific engagement by building relationships with key stakeholders, translating clinical data into actionable insights, and driving prelaunch strategies in a dynamic environment. Operate i...

United StatesRemote

4 days ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$190K - $220K *

Champion impactful scientific engagement by building relationships with key stakeholders, translating clinical data into actionable insights, and driving prelaunch strategies in a dynamic environment...

United StatesRemote

4 days ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$110K - $130K *

Drive the future of oncology education by engaging healthcare providers, sharing scientific insights, and supporting commercial objectives as a field-based expert in genomic testing and cancer biology...

Ohio, USRemote

3 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$166K - $205K *

Elevate your career as a Senior Medical Science Liaison, driving scientific exchange and collaboration with healthcare providers in oncology. Build relationships, support clinical initiatives, and con...

United StatesRemote

4 days ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$170K - $210K *

Develop and execute strategic business plans to enhance patient access and drive sales in the oncology sector, while fostering relationships with key stakeholders and ensuring compliance with industry...

United StatesRemote

4 days ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$150K - $224K *

Engage with key stakeholders to enhance patient outcomes through strategic medical insights and collaboration. Drive ecosystem initiatives and contribute to local business strategies while ensuring al...

Seattle, WARemote

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$190K - $300K *

Champion scientific exchange and clinical research in Cardiovascular & Metabolism. Engage with medical leaders, enhance understanding of research goals, and gather insights to drive strategic initiati...

RemoteRemote

5 days ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$160K - $220K *

Engage with healthcare professionals to enhance scientific dialogue and education in mental health. Build relationships, identify knowledge gaps, and support evidence-based treatment initiatives acros...

Ohio, USRemote

3 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$120K - $145K *

Champion scientific dialogue and collaboration in oncology research, enhancing credibility with investigators and institutions. Drive clinical trial support and facilitate medical information exchange...

Toronto, ONRemote

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$141K - $212K *

Unlock your potential as a Senior Staff Medical Science Liaison, driving scientific exchange in oncology. Collaborate with key opinion leaders and stakeholders to advance precision medicine through ev...

New York, NYRemote

3 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$110K - $130K *

Champion innovative diagnostic solutions to enhance patient outcomes. Leverage your expertise in the clinical testing market to build strategic relationships and drive educational initiatives within o...

Minneapolis, MNRemote

6 days ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$168K - $283K *

Lead the charge in advancing early-stage clinical trials for innovative Orexin-targeted therapies. Collaborate cross-functionally to shape scientific strategy, drive execution, and ensure high-quality...

United StatesRemote

2 weeks ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$153K - $268K *

Transform clinical science in late-stage trials for innovative sleep/wake therapies. Collaborate cross-functionally to ensure compliance, drive recruitment, and deliver high-quality results while shap...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$190K - $225K *

Join a team that's shaping strategies to engage key opinion leaders in rare neurological diseases, driving insights and facilitating impactful relationships to inform brand evolution and support launc...

RemoteRemote

3 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$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

3 days ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$133K - $213K *

Advance scientific excellence by engaging key stakeholders in medical discussions, generating insights, and supporting clinical trial processes within immunology or dermatology through expert communic...

Nashville, TNRemote

3 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$110K - $130K *

Explore the intersection of science and healthcare as a Medical Science Liaison, driving education and support for oncology products. Collaborate with key opinion leaders to enhance patient care throu...

RemoteRemote

3 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$190K - $225K *

Empower commercial strategies by building relationships with key thought leaders in rare neurological diseases, capturing insights to inform brand development and launch planning, and ensuring impactf...

RemoteRemote

3 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$170K - $210K *

Unlock potential by fostering relationships within the oncology community, executing strategic business plans, and ensuring patient access to therapies while collaborating across functions to drive sa...

United StatesRemote

Reposted 4 days ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$210K - $258K *

Unlock your potential as a Senior Engagement Manager, leading complex consulting projects for pharmaceutical clients. Drive strategic medical initiatives, foster client relationships, and mentor teams...

United StatesRemote

Reposted 4 days ago

  •   Less than 5 years exp.  •   Healthcare

$150K - $224K *

Contribute to ecosystem strategies by engaging key stakeholders, providing clinical insights, and enhancing patient outcomes through collaboration and education in CNS therapeutic areas...

RemoteRemote

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$148K - $222K *

Drive clinical adoption and enhance partnerships by leading a high-performing Medical Science Liaison team. Collaborate with sales and medical teams to educate stakeholders, influence decision-making...

United StatesRemote

5 days ago

  •   5 - 7 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.