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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$133K - $173K *

Unlock potential by engaging with KOLs and healthcare providers to deliver scientific insights that enhance clinical practices. Collaborate cross-functionally to drive data interpretation and support...

Philadelphia, PARemote

3 weeks ago

  •   Less than 5 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

$150K - $224K *

Champion the future of patient care by engaging healthcare systems, providing clinical insights, and collaborating with key stakeholders to enhance outcomes in CNS disease management through a strateg...

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$83K - $124K *

Engage with clinical and laboratory professionals to enhance patient care through scientific education and collaboration. Drive partnerships and support product adoption while providing exceptional sc...

Toronto, ONIn-Person

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$83K - $124K *

Elevate patient care as a Field-based Medical Science Liaison, fostering scientific partnerships and delivering education to key stakeholders while collaborating with sales and marketing teams to enha...

Montreal, QCIn-Person

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$83K - $124K *

Elevate patient care by serving as a key scientific liaison, fostering collaborations with healthcare professionals, and driving the adoption of innovative diagnostic products through education and st...

Ottawa, ONIn-Person

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$174K - $261K *

Champion the advancement of patient care by establishing scientific relationships and providing expert support in cell therapy. Leverage your hematology expertise to engage with healthcare professiona...

Reposted 3 days ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$170K - $210K *

Drive impactful relationships in oncology by delivering essential product insights and strategies, ensuring patient access, and collaborating across teams to achieve sales goals and enhance care in th...

Today

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$156K - $234K *

Join us to drive scientific engagement and education in the cardiorenal space. As a Senior Medical Science Liaison, you'll build strategic relationships with healthcare providers, ensuring access to v...

Today

  •   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

$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

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.