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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$156K - $212K *

Shape patient outcomes as a key scientific resource in obesity care, engaging healthcare providers and opinion leaders. This role focuses on executing medical strategies to enhance clinical practices...

4 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$156K - $212K *

Engage with healthcare providers as a vital scientific resource. You'll drive communication about obesity therapies, deliver impactful insights, and strengthen relationships within the healthcare comm...

4 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$156K - $212K *

Unlock potential by serving as a key scientific resource for healthcare providers, enhancing patient outcomes through strategic engagement and collaboration in obesity and related conditions within a...

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$156K - $212K *

Engage with healthcare providers to deliver scientific insights and support patient outcomes in obesity management. Collaborate with clinical researchers and lead strategic initiatives as part of a dy...

4 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$109K - $143K *

Join a dynamic team as a Medical Science Liaison, driving scientific partnerships and enhancing patient care in Rheumatology. Collaborate with healthcare providers and internal teams to deliver impact...

Oakville, ONIn-Person

3 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$109K - $143K *

Empower healthcare providers by delivering scientific expertise and insights in immunology. Collaborate with internal teams and external partners to enhance patient care and support research initiativ...

Toronto, ONIn-Person

3 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$109K - $143K *

Empower healthcare through scientific expertise as a Medical Science Liaison, driving impactful strategies in immunology. Collaborate with providers and internal teams to enhance patient care and adva...

Mississauga, ONIn-Person

3 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$156K - $212K *

Empower healthcare outcomes by serving as the primary scientific resource for healthcare providers. Collaborate with leaders to deliver accurate clinical data, enhance patient care strategies, and fos...

4 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$172K - $233K *

Unlock potential by serving as a key scientific resource for healthcare providers, driving impactful discussions on obesity treatment, and enhancing patient outcomes through strategic engagement and c...

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$185K - $235K *

Help us enhance patient outcomes as a Medical Science Liaison, engaging with thought leaders and healthcare providers to share scientific insights and support clinical research in the Rare Disease spa...

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$138K - $221K *

Join a team that's dedicated to advancing hepatology by building relationships with key opinion leaders and healthcare professionals. Leverage your scientific expertise to drive impactful medical stra...

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$138K - $221K *

Champion scientific exchange by building relationships with key opinion leaders and healthcare professionals. Leverage your expertise to support medical strategies and enhance collaboration within the...

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$138K - $221K *

Join a team that's dedicated to advancing hepatology through strategic KOL engagement and scientific collaboration. Leverage your expertise to enhance relationships and drive impactful medical initiat...

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$172K - $233K *

Join a dynamic team as a Senior Medical Science Liaison, driving scientific engagement with healthcare providers and decision-makers to enhance patient outcomes in obesity and related conditions throu...

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$156K - $212K *

Support healthcare partners by educating on clinical data and advancing scientific initiatives in cardiometabolic health. Collaborate with key stakeholders to enhance patient outcomes and drive organi...

Today

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$156K - $212K *

Shape the future of oncology by engaging with healthcare leaders to advance scientific knowledge and support innovative treatments. Collaborate with cross-functional teams to deliver impactful insight...

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$156K - $212K *

Unlock potential by engaging with Oncology Healthcare Decision Makers to advance scientific communication and support research initiatives, ensuring accurate information dissemination and fostering re...

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$170K - $269K *

Grow your career with a vital role in scientific exchange, fostering relationships with healthcare experts. Utilize your scientific expertise to influence strategic objectives and drive collaborative...

Reposted 4 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$160K - $220K *

Unlock potential by serving as a scientific expert, building relationships with healthcare professionals to share unbiased knowledge on Cushing's Syndrome and related diseases, while supporting clinic...

Reposted today

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$195K - $215K *

Inspire scientific excellence as a Senior Medical Science Liaison, fostering strategic relationships with healthcare professionals and key opinion leaders. Drive evidence generation and medical insigh...

2 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$190K - $220K *

Engage with key stakeholders to drive prelaunch and launch strategies, translating clinical data into actionable insights. Build trusted relationships and ensure readiness for successful product adopt...

United StatesRemote

4 days ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$172K - $233K *

Join a dynamic team as a Senior Medical Science Liaison, where you'll engage with key medical experts, communicate vital scientific information, and drive collaboration to enhance patient care in rare...

Today

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$150K - $224K *

Elevate patient outcomes by leveraging your expertise in CNS as a Medical Science Liaison. Collaborate with key stakeholders to drive strategic initiatives and deliver evidence-based insights that enh...

Boston, MARemote

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$175K - $195K *

Transform healthcare by building relationships with experts in Psychiatry and Movement Disorders. Engage in scientific exchange, provide education, and support clinical research initiatives while trav...

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$172K - $233K *

Drive scientific engagement with healthcare providers to enhance patient outcomes in obesity care. Collaborate with internal teams and external stakeholders to execute medical strategies and support c...

1 week ago

  •   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.