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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$175K - $200K *

Pioneer your career by driving sales and building relationships in the oncology sector. Leverage your expertise to promote innovative treatments for leukemia, ensuring compliance and achieving targets...

6 days ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$150K - $180K *

Unlock the potential of AI and ML in claims processing by leading innovative data science initiatives. Collaborate with cross-functional teams to design impactful solutions that enhance workflows and...

Yesterday

  •   5 - 7 years exp.  •   Finance & Insurance

$145K - $175K *

Join a team that's shaping the future of Medical and Workers’ Compensation Claims through innovative AI and ML solutions. As a senior data scientist, you'll drive impactful projects, collaborate with...

Yesterday

  •   5 - 7 years exp.  •   Finance & Insurance

$150K - $180K *

Lead the development of AI and ML capabilities to enhance Medical and Workers’ Compensation claims processes. Collaborate with stakeholders to create impactful solutions, while establishing a roadmap...

Yesterday

  •   5 - 7 years exp.  •   Finance & Insurance

$146K - $211K *

Unlock your potential as a key player in driving sales and optimizing care pathways for rare disease patients. Collaborate with stakeholders to enhance patient outcomes and achieve strategic goals acr...

Reposted 2 weeks ago

  •   5 - 7 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

$90K - $120K *

Lead the charge in providing legal support for commercial agreements, navigating business risks, and enhancing contract processes within a dynamic healthcare technology environment, while collaboratin...

3 weeks ago

  •   Less than 5 years exp.  •   Healthcare

$171K - $236K *

Join a team that's driving strategic partnerships in oncology BioPharma. Leverage industry expertise to expand business opportunities, manage partner relationships, and contribute to innovative health...

Maryland, USRemote

4 weeks ago

  •   8 - 10 years exp.  •   Healthcare

$95K - $115K *

Drive product lifecycle success by gathering requirements, assessing feasibility, and ensuring alignment between technical and non-technical teams. Manage complex product builds and integrations while...

3 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$150K - $245K *

Pioneer innovative clinical studies by collaborating with Medical Directors to design and implement programs, ensuring compliance and safety while enhancing understanding of drug candidates and diseas...

1 week ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$150K - $245K *

Transform clinical research by partnering with Medical Directors to design and deliver impactful studies. Leverage your expertise to influence teams, ensure compliance, and drive innovative solutions...

1 week ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$150K - $245K *

Join a team that's advancing clinical studies for rare hematologic and immunologic diseases. Lead cross-functional collaborations, drive study design, and mentor junior scientists while ensuring compl...

1 week ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$150K - $245K *

Partner with Medical Directors to optimize clinical study design and execution. Contribute to cross-functional teams, ensuring compliance and scientific rigor while driving innovative solutions in hem...

1 week ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$110K - $130K *

Unlock your potential by driving sales of innovative pulmonary solutions. Collaborate with diverse stakeholders to enhance patient care and achieve sales targets in a dynamic healthcare environment. J...

United StatesRemote

Reposted yesterday

  •   Less than 5 years exp.  •   Healthcare

$167K - $203K *

Transform insights into strategic recommendations that enhance brand performance and customer engagement. Collaborate with cross-functional teams to drive innovative analytics and market research init...

5 days ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$260K - $290K *

Lead strategic medical initiatives for Multiple System Atrophy, guiding cross-functional teams in the U.S. medical strategy, scientific communication, and external engagement, while ensuring complianc...

Reposted today

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$103K - $145K *

Take ownership of non-promotional, peer-to-peer medical communications while providing expertise to scientific leaders and key decision makers. Drive insights and support internal stakeholders through...

Kirkland, QCIn-Person

Reposted 6 days ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$272K - $336K *

Transform your career by leading clinical strategy in enzyme replacement therapies. Collaborate across teams and engage with experts to drive innovative solutions in neurology and rare disease drug de...

3 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$72K - $99K *

Join a team that's dedicated to optimizing laboratory operations and sample management. This role involves supporting CMC teams, maintaining inventory systems, and ensuring efficient lab processes in...

3 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$239K - $295K *

Elevate your career by leading strategic GCP/GLP/GVP Quality Operations, driving continuous improvement in research quality processes, and collaborating across departments to ensure compliance and exc...

2 weeks ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$144K - $160K *

Contribute to regulatory compliance by reviewing promotional materials, guiding marketing strategy, and ensuring alignment with FDA guidelines. You'll collaborate across teams to promote effective str...

4 weeks 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

$175K - $250K *

Drive medical leadership for early-phase clinical programs, focusing on innovative genetic therapies. Collaborate with cross-functional teams to ensure safety and efficacy in trials, while authoring k...

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$102K - $196K *

Join a team that's dedicated to enhancing patient care through effective case management. Collaborate with clinical staff to implement programs, ensure compliance, and drive quality outcomes while sup...

4 days ago

  •   Less than 5 years exp.  •   Healthcare

$110K - $130K *

Grow your career with a dynamic role focused on promoting MRD testing services, driving strategic business development, and collaborating with healthcare providers to enhance oncology diagnostics acro...

RemoteRemote

Today

  •   Less than 5 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.