Job Details
Posted 15 February, 2026
Job Id: 625557
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MSL Japan
Job Description
Medical Science Liaison (MSL)
Position Overview
Medical Science Liaisons (MSLs) are field-based members of the Medical Education function and act as scientific ambassadors for the organization. In this role, MSLs educate and build trusted relationships with clinicians, researchers, payers, and other healthcare professionals.
The MSL collaborates closely with internal teams including Clinical, R&D, Marketing, and Sales to support the full product lifecycle and pipeline. As the scientific expert within an assigned territory, the MSL travels regularly to provide education, scientific exchange, and clinical support to the Sales organization.
Through external engagement and subject-matter expertise, the MSL gathers and communicates medical insights from the field to inform strategic planning and execution across the organization’s portfolio of genetic testing products. The role requires strong technological aptitude and the ability to leverage scientific and digital tools appropriately to support business objectives.
Key Responsibilities
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Serve as a scientific representative to clinicians, academic institutions, and professional organizations.
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Conduct scientific exchange and collect, analyze, and communicate insights related to marketed and pipeline products.
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Respond to unsolicited requests for medical and scientific information from healthcare professionals.
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Act as a medical and scientific resource for internal Sales and Marketing teams.
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Establish and maintain relationships with Key Opinion Leaders (KOLs) within oncology and other relevant healthcare communities.
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Develop educational materials for healthcare professionals and patients, as appropriate.
Qualifications
Education
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Master’s degree or pharmacist license required.
Experience
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Academic or professional background in oncology preferred, particularly in colorectal or bladder cancer.
Knowledge, Skills, and Abilities
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Native-level Japanese and business-level English proficiency.
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Confident, outgoing, and professional presence.
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Strong independence of thought with the ability to communicate persuasively.
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Proven ability to build collaborative relationships with internal stakeholders (e.g., Sales, Marketing, Regulatory, R&D) and external healthcare partners.
Equal Opportunity Employer
We are proud to be an equal opportunity employer. We welcome and encourage applications from all qualified candidates regardless of race, sex, gender identity or expression, disability, age, religion or belief, sexual orientation, or any other characteristic protected by applicable laws and regulations. It is our policy not to discriminate against any applicant or employee, and we are committed to fostering a diverse, inclusive, and respectful work environment across all locations in which we operate. We believe that diversity, equity, and inclusion are fundamental to our mission and enhance our ability to serve clients globally. If you have a disability or require any reasonable accommodations during the application or interview process, please inform your recruiter or contact us directly so that we can explore the appropriate arrangements.
Fraud Alert
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