The Medical Science Liaison is a therapeutic specialist who serves as a key field-based scientific resource and technical expert contributing to establishing Clinigen as a leading medicines access company. This role supports launched medicine and developing medicine throughout Japan, for a neonatal pediatric field. The position operates within a team structure and will require regular interaction with commercial, marketing, regulatory team and other departments. This position requires a willingness to contribute to both strategy and tactics with a proactive and can-do attitude. Major Tasks & Activities KOL / Investigator / Academia / Scientific community relationships • Identify, develop, and maintain high-level peer-to-peer scientific relationships with key medical experts and external stakeholders in relevant therapeutic areas. • Lead and drive medical affairs initiatives in collaboration with physicians and cross-functional teams including publications, investigator-sponsored research (ISR), advisory boards, medical education activities and scientific training programs. • Provide strategic medical and scientific input into the planning and execution of advisory boards, and partner with physician experts to review scientific content, speaker presentations, and medical references as needed. • Lead landscape mapping and insight-generation activities to build a comprehensive understanding of current patient care, unmet medical needs, treatment pathways, and stakeholder dynamics in target therapeutic areas. • Manage and oversee study group activities related to post-marketing research for launched products, ensuring effective scientific engagement, appropriate follow-up, and alignment with medical objectives. Customer Insights • Lead the collection and communication of key customer and medical insights to internal stakeholders, translating insights into medical strategy and decision-making. • Serve as a senior scientific peer-to-peer resource for disease experts, providing up-to-date medical, disease, and product information in response to unsolicited requests. • Act as an internal therapeutic area expert and lead training for Clinigen staff on key scientific and medical topics. • Identify and share best practices across MSL and cross-functional teams to enhance effectiveness, consistency, and productivity. • Represent Medical Affairs at international and local congresses, symposia, and scientific meetings as required by business and medical needs. • Deliver high-quality medical education presentations in various settings, and share relevant feedback and insights across the organization. • Lead the creation and update of disease awareness materials and websites to improve patient and caregiver understanding. Medical Information • Provide high-quality medical information responses to internal and external enquiries escalated from the call center. • Contribute to and maintain Medical Information resources, including FAQs, standard responses, and reference materials. • Maintain up-to-date knowledge of Clinigen products, therapeutic areas, and available medical resources. Knowledge and Compliance • Ensure full compliance with applicable internal and external legal, regulatory, and ethical requirements. • Maintain comprehensive knowledge of Clinigen products, relevant competitor products, and the broader therapeutic landscape. • Stay current with industry trends, scientific publications, emerging practices, and relevant regulations. • Maintain strong knowledge of Clinigen SOPs and policies, and ensure compliant execution of all activities. • Ensure all company-related activities are conducted in accordance with applicable laws, regulations, and ethical standards. Administration • Ensure documentation is up-to-date and compliant with standard processes and formats. • Complete required reports within designated timeframes. • Participate in meetings as required. • Liaise with management and staff to ensure projects are conducted efficiently. • Communicate with staff & management using proper channels. • Master computer skills and required software programs. Requirements • Medical / PhD / Pharmacology / Science Degree • Previous Medical Affairs, or MSL experience desirable • Advanced understanding of a relevant therapeutic area(s) e.g. pediatric, Rare Diseases, Oncology(preferred) • Understanding of the Medicines JPMA Code of Practice • Experienced in establishing relationships with senior healthcare professionals • Demonstrated analytical skills and a solid understanding of research methodology • Demonstrated ability to effectively communicate across all customer levels, in range of contexts • Native-level Japanese and full professional proficiency in English • Willingness and ability to travel nationwide