FULL-TIME
Posted Sep 18, 2026
Job Description
Medical Science Liaison Oncology (Medical Affairs)
The Medical Science Liaison (MSL) in the field of oncology is a critical role within the Medical Affairs team. The MSL serves as a scientific expert and primary point of contact for healthcare professionals (HCPs), including oncologists, researchers, and other stakeholders involved in cancer care. This position requires a deep understanding of oncology therapeutics, clinical research, and the competitive landscape to effectively communicate complex scientific information and support the development and commercialization of oncology products.
Main Responsibilities
• Develop and maintain an in-depth understanding of oncology disease states, treatment paradigms, and emerging therapies.
• Stay current with relevant literature, clinical trials, and advancements in oncology to provide accurate information to HCPs.
• Establish and maintain relationships with key opinion leaders (KOLs) and other influential HCPs in the oncology field.
• Assist in the recruitment of investigators for ongoing studies by providing scientific support and resources.
• Work closely with commercial teams to ensure alignment between medical strategy and business objectives.
• Collaborate with regulatory affairs to ensure compliance with industry regulations regarding communication of scientific information.
Profile
• Advanced degree (PhD, PharmD, MD) in life sciences or related field; specialization in oncology preferred.
• Minimum 3-5 years of experience in a medical science liaison role or similar position within the pharmaceutical/biotechnology industry.
• Strong knowledge of oncology therapeutic areas including but not limited to solid tumors, hematologic malignancies, immunotherapy, targeted therapies.
• Excellent communication skills with the ability to convey complex scientific concepts clearly.
• Proven ability to build relationships with KOLs and engage effectively within multidisciplinary teams.
Benefits
• Competitive salary, including packages and bonus
• Remote working
• Excellent company culture
• Professional and personal growth opportunity
• Exposure to a dynamic and evolving Biotech company
The Medical Science Liaison (MSL) in the field of oncology is a critical role within the Medical Affairs team. The MSL serves as a scientific expert and primary point of contact for healthcare professionals (HCPs), including oncologists, researchers, and other stakeholders involved in cancer care. This position requires a deep understanding of oncology therapeutics, clinical research, and the competitive landscape to effectively communicate complex scientific information and support the development and commercialization of oncology products.
Main Responsibilities
• Develop and maintain an in-depth understanding of oncology disease states, treatment paradigms, and emerging therapies.
• Stay current with relevant literature, clinical trials, and advancements in oncology to provide accurate information to HCPs.
• Establish and maintain relationships with key opinion leaders (KOLs) and other influential HCPs in the oncology field.
• Assist in the recruitment of investigators for ongoing studies by providing scientific support and resources.
• Work closely with commercial teams to ensure alignment between medical strategy and business objectives.
• Collaborate with regulatory affairs to ensure compliance with industry regulations regarding communication of scientific information.
Profile
• Advanced degree (PhD, PharmD, MD) in life sciences or related field; specialization in oncology preferred.
• Minimum 3-5 years of experience in a medical science liaison role or similar position within the pharmaceutical/biotechnology industry.
• Strong knowledge of oncology therapeutic areas including but not limited to solid tumors, hematologic malignancies, immunotherapy, targeted therapies.
• Excellent communication skills with the ability to convey complex scientific concepts clearly.
• Proven ability to build relationships with KOLs and engage effectively within multidisciplinary teams.
Benefits
• Competitive salary, including packages and bonus
• Remote working
• Excellent company culture
• Professional and personal growth opportunity
• Exposure to a dynamic and evolving Biotech company
Additional Details
- State
- Missouri
- Country
- US
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