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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$233K - $267K *

Drive strategic initiatives as a senior leader in Clinical Practice Liaison, shaping team vision and performance. Collaborate with cross-functional teams to enhance medical strategy and ensure complia...

2 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$175K - $348K *

Shape your career by providing medical management and support for clinical research projects. Collaborate with teams to ensure compliance, contribute to study design, and mentor staff while driving bu...

1 week ago

  •   5 - 7 years exp.  •   Healthcare

$210K - $331K *

Lead and mentor a team in Field Medical Affairs, driving strategic initiatives and fostering collaboration to enhance scientific engagement and insight generation while ensuring compliance and operati...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$164K - $215K *

Elevate patient care by building relationships with healthcare leaders, translating insights, and coordinating compliant engagement to support strategy and education in rare diseases, particularly Mya...

2 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$129K - $231K *

Reimagine drug discovery as you lead molecular pharmacology efforts in neuroscience. Collaborate across teams to develop strategies, interpret data, and advance innovative therapies for sleep-wake dis...

RemoteRemote

Reposted today

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$105K - $127K *

Drive innovative neuroscience research by characterizing disease-relevant biology using advanced neuronal and glial systems. Collaborate cross-functionally to support target validation and mechanism-o...

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$177K - $338K *

Innovate the global medical strategy for a leading drug program. Drive launch readiness, evidence generation, and cross-functional partnerships while serving as the primary medical voice in product li...

RemoteRemote

Reposted 2 weeks ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$125K - $150K *

Champion strategic partnerships with key opinion leaders in nephrology, driving impactful engagement and collaboration across teams to support the growth of FILSPARI® and enhance brand influence in th...

RemoteRemote

1 week ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$268K - $384K *

Transform therapeutic intervention assessments by developing systems that integrate human data and mechanistic models, evaluating clinical programs for efficacy and alignment with biological evidence...

Reposted 1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$158K - $222K *

Transform patient access by guiding stakeholders through insurance and reimbursement processes, ensuring timely therapy access while collaborating with cross-functional teams to address barriers and e...

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$203K - $253K *

Strategize and lead patient advocacy and medical education initiatives, fostering collaboration with stakeholders to enhance patient engagement and inform Medical Affairs strategies. Drive impactful i...

United StatesRemote

4 days ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$90K - $110K *

Accelerate progress at driving sales in the CNS marketplace by leveraging your expertise in healthcare and collaborating with teams to achieve strategic business objectives while engaging healthcare p...

United StatesRemote

3 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$110K - $130K *

Empower healthcare professionals by providing expert scientific support and education in a designated therapeutic area. Collaborate with internal teams to drive research initiatives and foster relatio...

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$110K - $130K *

Reimagine healthcare by serving as a scientific expert, fostering relationships with healthcare professionals, and supporting research initiatives in a designated therapeutic area to drive business ob...

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$80K - $175K *

Join a team that's dedicated to delivering high-quality medical writing. You'll lead the creation of essential documents for clinical studies, ensuring clarity and compliance with regulatory standards...

RemoteRemote

1 week ago

  •   Less than 5 years exp.  •   Healthcare

$80K - $175K *

Lead the creation of high-quality medical writing deliverables, ensuring clarity and compliance with regulatory standards. Collaborate across departments to manage projects and mentor junior writers w...

Massachusetts, USRemote

1 week ago

  •   Less than 5 years exp.  •   Healthcare

$180K - $247K *

Lead strategic engagement initiatives with Key Medical Experts and stakeholders in nephrology, driving advocacy and insights to inform commercial strategies and enhance patient access across diverse a...

2 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$180K - $247K *

Join a team that's driving strategic engagement in nephrology. As a key liaison, you'll cultivate relationships with medical experts and stakeholders, generating insights that shape commercial strateg...

2 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$100K - $110K *

Partner with us to drive hospice service growth by building relationships with referral sources and promoting compassionate care in the community. Your strategic sales expertise will enhance patient c...

1 week ago

  •   Less than 5 years exp.  •   Healthcare

$180K - $230K *

Join a team that's shaping the future of hematology by engaging healthcare professionals and driving scientific discussions. As a Medical Science Liaison, you'll build relationships and support clinic...

6 days ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$180K - $230K *

Drive scientific engagement as a Medical Science Liaison, fostering relationships with healthcare professionals in Northern California. Leverage your expertise to support clinical development and enha...

Henderson, NVRemote

6 days ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$110K - $130K *

Reimagine medical communication by leading a team of writers to craft regulatory and scientific documents. Oversee projects, ensuring clarity and quality for diverse audiences while adhering to timeli...

United StatesRemote

Reposted 2 weeks ago

  •   8 - 10 years exp.  •   Healthcare

$120K - $145K *

Empower healthcare professionals by serving as a scientific expert, fostering relationships, and supporting research initiatives in a designated therapeutic area. Collaborate with internal teams to me...

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$180K - $247K *

Shape strategic engagement initiatives by serving as the primary liaison to Key Medical Experts and stakeholders in nephrology, driving advocacy, insights, and account readiness to enhance patient acc...

2 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$180K - $247K *

Lead the charge in strategic engagement with Key Medical Experts in nephrology, driving advocacy and insights to enhance account readiness and inform commercial strategies. Collaborate across function...

2 weeks 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.