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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$146K - $211K *

Join a team that's transforming care for patients with rare blood disorders. Engage with healthcare professionals and key opinion leaders to drive market development and educational initiatives across...

1 week ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$146K - $211K *

Engage with healthcare professionals to drive market development in rare hematology. Collaborate cross-functionally to educate on systemic mastocytosis and immune thrombocytopenia, fostering key opini...

1 week ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$187K - $253K *

Drive the strategy and governance of Medical Affairs technology, partnering with cross-functional teams to enhance data capabilities and streamline operations, ensuring impactful scientific engagement...

2 weeks ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$211K - $256K *

Transform healthcare access by leveraging your expertise in health economics and outcomes research. Collaborate with cross-functional teams to drive impactful strategies and foster relationships with...

Reposted 5 days ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$211K - $256K *

Join our dynamic Field HEOR team to engage with key decision-makers, leveraging your expertise in health economics and outcomes research to drive impactful data and enhance medication access across th...

1 week ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$210K - $331K *

Champion strategic Clinical Science leadership in early oncology development, guiding novel assets from candidate transition through first-in-human trials. Collaborate cross-functionally to enhance sc...

4 days ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$210K - $331K *

Drive strategic Clinical Science leadership in early oncology development, guiding novel assets from candidate transition through first-in-human trials. Collaborate cross-functionally to enhance scien...

4 days ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$116K - $166K *

Join our team to engage healthcare providers in long-term care, utilizing in-person and digital tools. You'll build strategic relationships, provide valuable insights, and enhance patient outcomes thr...

RemoteRemote

Today

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$116K - $166K *

Unlock your potential by engaging healthcare providers in long-term care, utilizing innovative tools and strategies to enhance patient outcomes and foster strategic relationships within the healthcare...

Today

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$174K - $261K *

Join a team that's redefining KOL engagement in biotech. This senior role focuses on strategic thought leader relationships, promotional training, and insight generation to drive commercial success an...

5 days ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$174K - $261K *

Shape the future of KOL engagement by developing strategic relationships, executing promotional training, and collaborating with cross-functional teams to drive insights and enhance commercial strateg...

5 days ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$174K - $261K *

Advance KOL engagement and promotional strategies through effective relationship management, training, and collaboration with cross-functional teams to drive insights and support commercial objectives...

5 days ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$174K - $261K *

Join a team that's focused on engaging thought leaders and driving strategic insights. Leverage your expertise in biotech to enhance KOL relationships, manage speaker programs, and collaborate with cr...

5 days ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$100K - $147K *

Optimize manufacturing processes by leading a high-performing team in technical services and manufacturing science, ensuring compliance and excellence in Radioligand Therapies production. Drive innova...

4 days ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$210K - $250K *

Drive impactful clinical trials by providing medical oversight and ensuring compliance with regulations. Collaborate with teams to manage safety profiles and support business development, enhancing dr...

Philadelphia, PARemote

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$93K - $153K *

Join a dynamic team to support clinical trials, ensuring timely execution and collaboration across study teams. Leverage your expertise to enhance processes and contribute to impactful research that b...

Today

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$93K - $153K *

Empower your career by supporting clinical trials from activation to close-out. Collaborate with study teams and vendors to ensure timely execution and compliance, while contributing to impactful rese...

Today

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$201K - $335K *

Empower your leadership skills by driving MSL team performance and scientific engagement, shaping strategies and capabilities that align with business objectives while supporting patient-focused initi...

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$221K - $368K *

Lead the charge in enhancing MSL team capabilities for impactful scientific engagement, driving performance and strategic alignment while fostering collaboration with cross-functional partners to meet...

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$201K - $335K *

Drive excellence as you lead the MSL team, enhancing their capabilities and ensuring alignment with Medical Affairs strategies to achieve impactful scientific engagement and business objectives...

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$201K - $335K *

Advance MSL team capabilities through strategic leadership and coaching, ensuring excellence in scientific engagement. Drive performance metrics, develop cross-functional collaborations, and optimize...

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$201K - $335K *

Empower a dynamic MSL team through strategic leadership, optimizing scientific engagement and enhancing capabilities. Drive continuous improvement and collaboration to meet business objectives while e...

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$190K - $210K *

Lead the charge in advancing medical affairs for endocrine disorders, driving strategic initiatives and cross-functional collaboration to ensure scientific accuracy in promotional materials and enhanc...

4 days ago

  •   Less than 5 years exp.  •   Staffing

$110K - $130K *

Join a team that's driving innovation in transplant advocacy by integrating business development, marketing, and medical expertise. Collaborate with key stakeholders to enhance KOL engagement and mark...

United StatesRemote

2 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$207K - $251K *

Lead the charge in enhancing global medical strategies through collaboration and alignment across various regions. Partner with teams to drive evidence generation, optimize execution, and ensure marke...

Reposted 3 weeks ago

  •   8 - 10 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.