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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$150K - $180K *

Pioneer innovative strategies as a Medical Science Liaison, engaging with key opinion leaders and driving platform adoption. Collaborate across teams to translate clinical needs into actionable insigh...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Healthcare

$180K - $220K *

Empower thought leaders by building relationships and delivering vital scientific information. Engage with HCPs and payers to support clinical trials and pipeline initiatives while mentoring colleague...

United StatesRemote

4 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$200K - $230K *

Drive innovative clinical insights by fostering key relationships with opinion leaders and delivering expert scientific information across therapeutic areas to enhance medical affairs initiatives...

RemoteRemote

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Healthcare

$120K - $145K *

Engage healthcare professionals and thought leaders by driving scientific discussions, supporting clinical research, and facilitating impactful medical strategies in the rare disease liver portfolio w...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$162K - $203K *

Transform your career by engaging with key opinion leaders in Urology and Women's Health. Leverage your scientific expertise to drive medical strategies and foster relationships that enhance product u...

United StatesRemote

Today

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$180K - $230K *

Transform the landscape of immunology by serving as a key field-based expert. Engage with HCPs to foster scientific collaborations while providing educational support for innovative rare disease thera...

Los Angeles, CARemote

3 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$130K - $155K *

Engage with key opinion leaders and stakeholders to advance scientific exchange and support the NGN-401 program in Rett syndrome. Collaborate across teams to provide medical insights and drive strateg...

New York, NYRemote

1 week ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$120K - $145K *

Shape the future of healthcare by providing expert medical insights and support for our product portfolio. Collaborate with healthcare professionals and key opinion leaders to enhance understanding an...

United StatesRemote

3 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$162K - $203K *

Champion scientific engagement by building relationships with key opinion leaders in Urology and Women's Health. Leverage expertise to support medical strategies and enhance product knowledge across t...

United StatesRemote

Today

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$200K - $230K *

Engage with clinical trial sites and medical professionals to enhance strategic initiatives. Drive thought leadership in therapeutic areas through scientific expertise while ensuring compliance and fo...

RemoteRemote

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Healthcare

$110K - $130K *

Shape the future of aesthetic medicine by establishing key relationships and delivering impactful education programs to healthcare professionals, enhancing patient outcomes and awareness in the medica...

Montreal, QCRemote

6 days ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$120K - $145K *

Engage with key opinion leaders and stakeholders to advance scientific exchange and support the NGN-401 program. Collaborate with internal teams to drive strategic initiatives and enhance medical insi...

New York, NYRemote

2 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$175K - $220K *

Join us to bridge internal strategy with external medical insights, fostering relationships with healthcare professionals. Contribute to disease awareness and support product commercialization while g...

Los Angeles, CARemote

3 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$110K - $130K *

Lead the charge in building relationships with key opinion leaders and health systems, providing medical insights and education on products while coordinating educational programs for healthcare profe...

RemoteRemote

5 days ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$120K - $145K *

Join a team that's transforming medicine by engaging with KOLs and healthcare professionals. Leverage your clinical expertise to communicate product benefits, support education, and drive strategic in...

United StatesRemote

Reposted 2 days ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$155K - $175K *

Drive impactful scientific engagement by building relationships with key stakeholders, translating clinical data into actionable insights, and ensuring successful product adoption in a dynamic prelaun...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$110K - $130K *

Transform healthcare by building relationships and educating professionals on innovative products. Collaborate with key opinion leaders and contribute to research initiatives while enhancing knowledge...

RemoteRemote

5 days ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$153K - $199K *

Serve as a key medical and clinical expert, fostering relationships with healthcare leaders to enhance product knowledge and support innovative therapeutic solutions. Collaborate cross-functionally to...

RemoteRemote

4 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$150K - $180K *

Innovate healthcare delivery by serving as a clinical liaison, translating partner needs into actionable insights for chronic care and telehealth programs, impacting thousands of patients nationwide t...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Healthcare

$230K - $260K *

Join us to lead a regional sales team, driving strategic initiatives and fostering relationships to achieve business objectives while enhancing patient outcomes in the oncology sector...

United StatesRemote

4 days ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$150K - $224K *

Inspire healthcare innovation by engaging with key stakeholders to enhance patient outcomes through strategic collaboration and evidence-based insights in the CNS therapeutic area, driving impactful m...

Atlanta, GARemote

3 days ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$151K - $237K *

Partner with us to advance medical strategy as a Medical Science Liaison, engaging with KOLs and HCPs, interpreting scientific data, and fostering expert networks to improve patient outcomes in a dyna...

RemoteRemote

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$155K - $175K *

Champion the field as a Medical Science Liaison, driving prelaunch strategies and fostering relationships with key stakeholders. Leverage clinical insights to educate and influence healthcare professi...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$180K - $200K *

Elevate collaboration by building strong peer relationships with healthcare leaders and supporting medical initiatives to drive strategic insights and effective product development in the medical devi...

RemoteRemote

Reposted 1 week ago

  •   Less than 5 years exp.  •   Healthcare

$155K - $175K *

Serve as a key scientific partner in the field, driving prelaunch and launch strategies through trusted relationships, high-quality exchanges, and actionable insights to enhance product adoption and c...

United StatesRemote

2 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.