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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1
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$183K - $220K *

Lead strategic initiatives for Integrated Delivery Networks and health systems, optimizing patient access and formulary adoption. Build executive relationships and drive clinical integration to enhanc...

United StatesRemote

4 days ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$120K - $145K *

Join a team that's driving regional marketing initiatives in hematology and oncology. Engage with key thought leaders, execute strategic plans, and leverage local opportunities to enhance brand presen...

RemoteRemote

2 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$150K - $245K *

Drive the execution of companion diagnostics strategy, managing cross-functional teams and partnerships to ensure successful assay development and regulatory compliance, ultimately enhancing patient o...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$154K - $242K *

Take ownership of regulatory compliance for promotional materials in the pharmaceutical sector. Leverage your expertise to guide cross-functional teams, mentor staff, and ensure adherence to FDA regul...

Massachusetts, USRemote

Reposted 1 week ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$176K - $287K *

Lead the charge in advancing scientific discourse by engaging KOLs and HCPs in Hematological Malignancies. Drive strategic medical initiatives while fostering relationships to enhance research and cli...

United StatesRemote

3 weeks ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$205K - $228K *

Champion patient-focused initiatives by leading strategy and execution of ambassador programs. Build relationships with patients and advocacy groups to enhance engagement and ensure their voices shape...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$222K - $303K *

Drive regulatory leadership for early-stage drug development with cross-functional collaboration, supporting strategic business decisions and ensuring strong regulatory alignment throughout product li...

New Jersey, USRemote

Reposted 3 days ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$100K - $120K *

Transform client relationships by driving retention and growth in a dynamic SaaS environment. Collaborate with diverse stakeholders to maximize product adoption and uncover new opportunities, ensuring...

United StatesRemote

3 weeks ago

  •   Less than 5 years exp.  •   Consumer Technology

$150K - $230K *

Elevate patient care by driving oncology product success through strategic relationships and innovative solutions. Collaborate with key stakeholders to ensure timely access to therapies while exceedin...

United StatesRemote

1 week ago

  •   11 - 15 years exp.  •   Pharmaceuticals & Biotech

$151K - $206K *

Empower patient access by providing education and support to healthcare professionals, ensuring effective communication with pharmacies and payers, and optimizing distribution networks for timely trea...

RemoteRemote

3 days ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$270K - $295K *

Join a team that's dedicated to advancing the Medical Information function for product launches and growth. Lead strategy, vendor partnerships, and scientific content development while ensuring compli...

Houston, TXRemote

4 weeks ago

  •   11 - 15 years exp.  •   Pharmaceuticals & Biotech

$120K - $150K *

Shape the future of brand strategy by leading integrated initiatives, translating insights into actionable plans, and collaborating with cross-functional teams to deliver impactful solutions across as...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Healthcare

$95K - $115K *

Advance your career by leading clinical research projects and ensuring compliance with timelines and standards. Collaborate with stakeholders and clinical sites to safeguard subjects' rights and data...

United StatesRemote

4 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$400K *

Lead a dynamic sales team to drive adoption of innovative stroke recovery technology. Collaborate with healthcare providers to enhance patient outcomes while developing sustainable referral networks a...

Atlanta, GARemote

5 days ago

  •   11 - 15 years exp.  •   Pharmaceuticals & Biotech

$97K - $193K *

Elevate clinical research quality by managing site activities, ensuring compliance, and fostering strong partnerships. Your expertise will drive successful study execution and data integrity throughou...

Kansas, USRemote

Today

  •   5 - 7 years exp.  •   Healthcare

$85K - $100K *

Transform scientific insights into compelling content by developing high-quality publications for a dynamic oncology account. Collaborate with clients and internal teams to drive growth and ensure imp...

Chicago, ILRemote

5 days ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$190K - $238K *

Transform your career by leading the digital strategy for Medical Affairs. Drive innovation, optimize processes, and enhance scientific communications through emerging technologies while collaborating...

United StatesRemote

4 days ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$76K - $199K *

Drive sales and foster relationships in the healthcare sector by engaging customers through innovative strategies and effective communication, while leveraging analytical skills and product knowledge...

RemoteRemote

Reposted 1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$95K - $115K *

Drive regulatory intelligence initiatives to ensure compliance and support clinical research. Collaborate with experts to assess regulatory changes, track global guidelines, and enhance impact assessm...

RemoteRemote

5 days ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$108K - $250K *

Lead strategic sales initiatives in the specialty care sector, fostering relationships with healthcare professionals to drive product growth and enhance patient access through effective engagement and...

Texas, USRemote

Reposted yesterday

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$255K - $348K *

Champion a high-performing, patient-centric sales organization to drive sustainable growth across specialty areas. Inspire collaboration and accountability while enhancing commercial excellence in com...

California, USRemote

2 weeks ago

  •   15+ years exp.  •   Pharmaceuticals & Biotech

$160K - $200K *

Elevate patient support services by leading strategic operations and enhancing client partnerships. Drive innovation in HUB and affordability programs, ensuring compliance and excellence across divers...

Jeffersonville, INRemote

3 weeks ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$130K - $160K *

Reimagine business improvement strategies as a senior contributor, leading high-impact initiatives across functions. Drive alignment, governance, and measurable outcomes while influencing stakeholders...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$256K - $347K *

Lead the charge in ensuring optimal safety standards for Rare Disease products. Establish pharmacovigilance strategies, oversee safety profiles, and engage cross-functional teams to deliver critical t...

United StatesRemote

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$272K - $340K *

Elevate your career by leading CMC Regulatory strategy and execution. Drive submissions, build a high-performing team, and engage with global health authorities to ensure compliance and success in dru...

United StatesRemote

1 week ago

  •   11 - 15 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.