Oncology Medical Science Liaison Jobs

Discover Oncology Medical Science Liaison (MSL) opportunities that connect scientific evidence with clinical practice. These field-based medical affairs professionals engage with oncologists, researchers, and other healthcare experts to share balanced, accurate information about oncology therapies and emerging research. Ladders features vetted professional opportunities with salaries of $100,000 or more, helping experienced candidates explore high-level roles in this specialized field.

What Oncology Medical Science Liaisons Do

Oncology MSLs build trusted, peer-to-peer relationships with clinical experts and communicate scientific and clinical data in a non-promotional manner. Responsibilities may include discussing clinical evidence, gathering and sharing field insights with internal teams, supporting investigator-initiated research processes, and contributing scientific expertise to medical education initiatives. The precise scope varies by employer, therapeutic area, and seniority.

Skills and Qualifications

Employers commonly seek advanced scientific or clinical education, such as a PharmD, PhD, MD, or other relevant doctorate, along with deep knowledge of oncology. Strong candidates combine scientific communication and presentation skills with the ability to interpret clinical data, develop professional relationships, and work independently. Relevant therapeutic-area experience and familiarity with clinical research may also be valuable.

Career Opportunities in Oncology Medical Affairs

Oncology MSL roles can focus on areas such as solid tumors, hematologic malignancies, or specific treatment approaches. Experienced professionals may progress to senior or regional MSL positions and explore broader medical affairs leadership opportunities. Job requirements, travel expectations, territories, and compensation vary by organization and location.

Find Oncology MSL Jobs on Ladders

Browse vetted Oncology Medical Science Liaison jobs paying $100,000 or more on Ladders. Review role requirements, compare opportunities, and find positions that align with your oncology expertise, career goals, and preferred location.

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1
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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

$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

$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

$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

$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

$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

$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

$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

$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

$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

$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

$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

$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

$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

$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

$155K - $175K *

Develop trusted relationships with key stakeholders, delivering scientific insights and supporting prelaunch activities. Operate independently in a dynamic environment, influencing adoption through cr...

United StatesRemote

2 weeks ago

  •   Less than 5 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

$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

$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

$155K - $175K *

Empower healthcare professionals by delivering scientific insights and fostering relationships. Drive prelaunch and launch strategies in a dynamic environment, ensuring clinical readiness and impactfu...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$110K - $130K *

Join our North America Medical Affairs team to build peer partnerships with Eye Care Professionals, support product adoption, and enhance scientific exchange in the Dry Eye therapy area through strate...

CanadaRemote

Reposted 2 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

$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

Frequently Asked Questions (FAQ)

  • What does an Oncology Medical Science Liaison do?question toggle

    An Oncology MSL is a medical affairs professional who engages with oncology healthcare experts to discuss scientific and clinical evidence, share medical information in a non-promotional manner, and relay relevant field insights to internal teams.

  • What qualifications are typically required for Oncology MSL jobs?question toggle

    Many employers prefer an advanced scientific or clinical degree, such as a PharmD, PhD, or MD, along with oncology knowledge and strong scientific communication skills. Requirements differ by employer and role.

  • Do Oncology Medical Science Liaison jobs involve travel?question toggle

    Many MSL positions are field-based and require travel within an assigned territory for professional meetings and scientific discussions. Travel expectations vary by employer and position.

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

    Compensation varies by experience, location, employer, and role scope. Ladders focuses on vetted professional jobs paying $100,000 or more.

  • Where can I find Oncology Medical Science Liaison jobs paying $100K or more?question toggle

    Explore Ladders to find vetted Oncology Medical Science Liaison opportunities with listed salaries of $100,000 or more.