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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$210K - $235K *

Join a team that's dedicated to transforming oncology sales by building strong relationships with healthcare providers and executing strategic initiatives for a groundbreaking treatment in desmoid tum...

6 days ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$204K - $310K *

Join a pioneering team to shape the vision and capabilities of foundational models. Drive impactful research and product development that translates into real-world applications, while collaborating a...

Reposted 1 week ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$135K - $160K *

Lead a dynamic team to exceed sales targets, enhance skills, and drive performance. Collaborate with sales representatives to set goals, address challenges, and ensure compliance, while preparing futu...

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$150K - $180K *

Elevate team performance by leading a district sales team to exceed targets, fostering individual growth, and ensuring compliance with industry regulations while driving strategic initiatives for succ...

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$167K - $300K *

Lead the charge in oncology marketing by developing KOL engagement strategies and insights for individualized therapies. Collaborate cross-functionally to drive brand strategy and launch planning, ens...

United StatesRemote

Today

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$146K - $211K *

Transform the landscape of hematology by engaging KOLs, driving market development, and executing strategic initiatives to enhance patient care and foster collaboration across multidisciplinary teams...

Reposted 1 week ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$146K - $211K *

Champion KOL engagement and market development in hematology and allergy/immunology. Drive strategic initiatives, foster partnerships, and gather insights to enhance patient care and brand strategy ac...

Reposted 1 week ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$146K - $211K *

Join a team that's transforming rare hematology care by engaging KOLs and HCPs, driving market development, and shaping brand strategies to enhance patient outcomes across Systemic Mastocytosis and Im...

Reposted 1 week ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$146K - $211K *

Partner with us to drive market development in rare hematology, engaging KOLs and HCPs to enhance education and insights. Shape brand strategy and foster connections across specialists to improve pati...

Reposted 1 week ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$146K - $211K *

Lead the charge in advancing rare hematology care by engaging KOLs and HCPs, driving market development, and shaping brand strategies. Collaborate with cross-functional teams to enhance patient educat...

1 week ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$146K - $211K *

Advance market development in rare hematology by engaging KOLs and HCPs. Drive educational initiatives and insights to enhance patient care and support strategic brand objectives across Systemic Masto...

1 week ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$146K - $211K *

Join a dynamic team driving market development in rare hematology. Engage with healthcare professionals and key opinion leaders to enhance education and insights, supporting the growth of innovative t...

1 week ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$220K - $250K *

Shape the future of neurology by building partnerships with Medical Experts, generating insights, and collaborating across teams to enhance patient care and drive innovation in a dynamic healthcare la...

United StatesRemote

Reposted 4 days ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$171K - $235K *

Shape the future of medical communications by leading innovative publication strategies and cross-functional teams, enhancing independent medical education programs across key therapeutic areas, and a...

4 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$100K - $140K *

Reimagine client success by managing relationships and ensuring seamless communication across teams. Drive operational excellence and enhance client satisfaction through proactive updates, coordinatio...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Healthcare

$206K - $282K *

Join a dynamic team to leverage clinical expertise in managed care, enhancing access to Neurocrine products. Collaborate with stakeholders, deliver impactful presentations, and drive strategic initiat...

California, USRemote

3 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$130K - $155K *

Join our dynamic Medical Affairs team to lead Medical Information initiatives, ensuring compliance and scientific accuracy while driving strategic insights across our pipeline. Collaborate with cross...

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$223K - $302K *

Lead a regional team of MSLs to drive medical strategy and engagement, ensuring compliance and fostering professional growth while collaborating cross-functionally to achieve organizational goals in t...

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$223K - $302K *

Transform healthcare by leading a regional team of MSLs, driving strategic medical initiatives, and fostering collaboration to enhance patient outcomes and support organizational goals in the cardiova...

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$223K - $302K *

Drive impactful medical strategies by leading a regional team of MSLs, ensuring compliance and fostering collaboration to enhance scientific engagement and achieve medical objectives in the cardiovasc...

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$223K - $302K *

Shape the future of cardiovascular medicine by leading a regional team of MSLs, driving strategic medical engagements, and fostering professional growth while ensuring compliance with industry standar...

1 week ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$130K - $155K *

Elevate your career by joining a dynamic Medical Affairs team, where you'll lead Medical Information initiatives, ensure compliance, and drive strategic insights to support our innovative pipeline in...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$238K - $323K *

Partner with us to shape the medical strategy for early-stage CNS clinical programs, driving scientific engagement and collaboration across teams to enhance patient access and commercial growth in neu...

2 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$183K - $252K *

Lead the charge in developing and executing the US Medical strategy for Rare Disease, collaborating with cross-functional teams to enhance patient outcomes and ensure alignment with global initiatives...

6 days ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$176K - $287K *

Shape the future of clinical development by leading innovative studies in Internal Medicine. Collaborate with cross-functional teams to ensure scientific integrity and drive impactful research that tr...

1 week 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.