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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$97K - $117K *

Innovate in the field of neuroscience by conducting in vivo pharmacology studies, including dosing and tissue analysis, to support transformative therapeutics for neurodegenerative and neuropsychiatri...

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$180K - $220K *

Drive clinical excellence by providing medical expertise across therapeutic areas, ensuring safety and integrity in clinical trials. Collaborate with project teams and senior management to enhance cli...

United StatesRemote

2 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$167K - $191K *

Unlock your potential by leading HEOR and RWE strategies for neurology assets. Collaborate with cross-functional teams to generate evidence that demonstrates the value of innovative therapies, support...

Reposted yesterday

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$210K - $250K *

Lead clinical trial oversight, ensuring compliance with regulations and safety standards. Collaborate with teams to provide medical consultation, manage adverse events, and support drug development fr...

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$210K - $250K *

Elevate your career by providing medical oversight for clinical trials, ensuring compliance with regulations and best practices. Collaborate with teams to enhance drug development and safety, while me...

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$87K - $106K *

Oversee and support critical MSAT equipment and systems in GMP operations. Collaborate with cross-functional teams to ensure manufacturing continuity, manage equipment data, and uphold audit readiness...

4 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$88K - $133K *

Unlock potential by bridging technical and operational teams in diagnostics. Collaborate with R&D and manufacturing to ensure material specifications meet the needs of innovative diagnostic applicatio...

Reposted yesterday

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$142K - $213K *

Pioneer innovative clinical strategies by leading cross-functional teams in the design and execution of clinical studies, ensuring effective development plans and therapeutic area strategies for impac...

1 week ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$180K - $230K *

Develop and lead US Field Medical training and congress strategy, enhancing scientific readiness and execution. Collaborate with cross-functional teams to ensure effective training programs, congress...

Reposted today

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$268K - $358K *

Pioneer groundbreaking domain models connecting biological data with machine learning, utilizing innovative methodologies to interpret complex biological interactions and guide experimental strategies...

Reposted 1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$207K - $251K *

Lead the charge in driving innovative evidence generation strategies for oncology, collaborating with internal and external partners to maximize patient impact and ensure high-quality clinical develop...

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$207K - $251K *

Champion the strategic development of evidence generation plans in oncology for GI and GU cancers. Collaborate across multiple functions to drive innovative research initiatives and address critical u...

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$149K - $202K *

Lead a dynamic team to shape the U.S. strategy for Sjögren’s Disease, focusing on opinion leader engagement and innovative HCP education to drive impactful brand differentiation and launch success...

5 days ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$90K - $135K *

Transform in vivo pharmacology studies by independently executing disease models across therapeutic areas, ensuring compliance with quality standards while contributing to translational strategies and...

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$125K - $167K *

Lead the charge in managing clinical trials, ensuring compliance and data integrity while mentoring junior staff and collaborating with sites and vendors to drive project success...

3 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$110K - $130K *

Champion clinical trial excellence by managing projects from initiation to completion, ensuring compliance and quality standards while collaborating with cross-functional teams to drive successful out...

United StatesRemote

4 days ago

  •   Less than 5 years exp.  •   Healthcare

$150K - $245K *

Drive the planning and execution of hematology clinical studies, ensuring data integrity and patient safety. Collaborate with cross-functional teams to deliver impactful clinical programs and enhance...

1 week ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$150K - $245K *

Lead the charge in advancing hematology clinical programs by collaborating with cross-functional teams to ensure the integrity of study data and patient safety throughout all phases of clinical develo...

1 week ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$150K - $245K *

Advance clinical excellence by leading hematology studies, ensuring data integrity and patient safety. Collaborate with cross-functional teams to design and execute clinical programs, driving innovati...

1 week ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$150K - $245K *

Lead the design and execution of clinical studies for rare hematologic and immunologic diseases. Collaborate with cross-functional teams to drive strategy, ensure compliance, and mentor junior staff w...

1 week ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$150K - $245K *

Transform clinical study design and execution for rare hematologic and immunologic diseases. Lead cross-functional teams to drive innovative research, ensuring compliance and patient safety while ment...

1 week ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$210K - $235K *

Advance territory sales performance by building relationships with healthcare providers and executing brand strategy for varegacestat in desmoid tumors. Collaborate cross-functionally to ensure patien...

1 week ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$210K - $235K *

Grow your career with a dynamic role driving oncology sales and building relationships with healthcare providers. Collaborate cross-functionally to execute brand strategy and ensure patient-centric su...

1 week ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$108K - $135K *

Empower client partnerships by managing and growing assigned accounts, identifying opportunities, and delivering tailored solutions. Collaborate across teams to ensure client success and drive long-te...

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Healthcare

$110K - $130K *

Manage and lead field-based medical teams, ensuring client delivery and team performance while fostering scientific engagement and program growth. Collaborate with cross-functional teams to achieve st...

United StatesRemote

3 weeks ago

  •   Less than 5 years exp.  •   Healthcare

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.