[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Amgen jobs](https://jobs.opennash.com/companies/amgen/) · [Search jobs](/search/) Amgen · Japan - Tokyo # MSL (I&I) Japan - Tokyo Listed on Amgen’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there. [Apply on Amgen’s careers site →](https://amgen.wd1.myworkdayjobs.com/Careers/job/Japan---Tokyo/MSL--I-I-_R-251333-3) [OpenNash Jobs](https://jobs.opennash.com/) / [Amgen](https://jobs.opennash.com/companies/amgen/) / MSL (I&I) ## Job description Career Category Medical Affairs ### Job Purpose - To maximize Amgen's value propositions through first-class medical and scientific projects, services, and expertise with key scientific customers. - To implement scientific programs in local territories in collaboration with external/internal customers. - To lead medical projects including evidence-generation activities, large medical events, and publications to contribute to the Amgen business. - To be a key member of the brand team and develop product strategy with the local commercial team. ### Key Responsibilities - Identify, develop, and maintain collaborative relationships with current and future scientific experts, cooperative study groups. - Discuss scientific value messages, clinical outcomes, and patient benefits with scientific experts and opinion leaders. - Work with Medical and relevant internal colleagues to create engagement plans for external experts. - Provide insights from field activity and contribute to local medical and brand strategy activities in accordance with internal and external regulations. - Identify new research opportunities and provide support for Investigator Sponsored Studies (ISS) and Amgen Sponsored Trials as necessary. ### Ensure society engagement - MSL support of international and regional congresses. - Implement and disseminate high-quality medical and scientific educational programs and manage medical events, not only providing logistics but also medical leadership. - Support local operations of clinical trials in collaboration with cross-functional development teams. - Communicate with medical and other relevant organizations of alliance partners to maximize the value of collaboration. - Participate in/conduct Local Advisory Board Meetings, Investigator Meetings, and/or Expert Panels. - Provide therapeutic area and product training for internal stakeholders. Basic Qualifications (Minimum Requirements) - Education history in life-science or relevant area. - Minimum of 2 years in pharmaceutical industry or proven industry collaboration in academia. - Experience in Medical Affairs or Clinical Development, or relevant field. - Knowledge in immunology/inflammation, dermatology or related therapeutic areas. - Good communication/negotiation skills with scientific experts and internal stakeholders. ### Preferred Qualifications - Advanced degrees (Master, PhD, MD, or PharmD) strongly preferred. - Experience in companies with immunology, inflammation, dermatology, or rheumatology products. - Experience with medical/scientific study management or conduct. - Knowledge of pharmaceutical product development, product lifecycle, and commercialization processes with an advanced understanding of functions including but not limited to Clinical Operations, Commercial, Regulatory, and Medical Affairs. - Knowledge of clinical research and messaging (study design, evaluation, medical writing, expert panel conduct, symposium/workshop management, KOL management). - Network of customer contacts in immunology/inflammation, dermatology, or rheumatology. - Capability in office work and project management. ### Competency - Medical/scientific expertise and business acumen with strong customer orientation. - Native level Japanese and business-level English. - Strong communication and presentation skills. - Continuously expanding medical and scientific knowledge as well as market knowledge in immunology/inflammation. - Ability to work in a cross-functional team (Commercial, Clinical Development, EU teams, HE, Regulatory, Safety, etc.). - Role model for others in line with Amgen Values.. ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Aug 21, 2026 - Last checked: Oct 18, 2026 - Listed for: 58 days - Location: Japan - Tokyo[Apply on Amgen’s careers site →](https://amgen.wd1.myworkdayjobs.com/Careers/job/Japan---Tokyo/MSL--I-I-_R-251333-3) ## More jobs at Amgen ### [Care Ecosystem Activation Manager](https://jobs.opennash.com/companies/amgen/jobs/e344b0901cdd7fea0e83/) Japan - Tokyo ### [Corporate Affairs Senior Manager, Japan](https://jobs.opennash.com/companies/amgen/jobs/60e589d86604d10be766/) Japan - Tokyo ### [Japan Development Lead, Development TA (General Medicine)](https://jobs.opennash.com/companies/amgen/jobs/1a724c7d15d9f1179a0c/) Japan - Tokyo ### [MSL Cardiovascular](https://jobs.opennash.com/companies/amgen/jobs/1ec8b34b3cd0c18572e2/) Japan - Tokyo ### [Manager, Operational Excellence](https://jobs.opennash.com/companies/amgen/jobs/ea63676af034d8ec2e90/) Japan - Tokyo ## Similar jobs at other companies ### [MSL（Egpa MSL）](https://jobs.opennash.com/companies/gsk/jobs/d01834074d24ec212424/) GSK · Akasaka, Tokyo, Japan ### [東京/MA・MSL/メディカル担当者/リーダー候補](https://jobs.opennash.com/companies/asahi-kasei/jobs/bf3b1f94e117893c515b/) Asahi Kasei ### [Msl Sr Msl Psychiatry Boston Ma In Boston Ma Jid 26658](https://jobs.opennash.com/companies/abbvie/jobs/bf61f0bcb8c8d4229ad6/) AbbVie ### [Msl Senior Msl Therapeutic Neurotoxins Washington D C In Baltimore Md Jid 33470](https://jobs.opennash.com/companies/abbvie/jobs/7f5deb4fd2c451950465/) AbbVie ### [MSL, Medical Engagement, Japan Medical Office, JPBU / JPBU ジャパンメディカルオフィス メディカルエンゲージメント メディカルサイエンスリエゾン（MSL）（免疫疾患・腎疾患領域）](https://jobs.opennash.com/companies/takeda-pharmaceutical/jobs/cb4e0e627fb0e42895c1/) Takeda Pharmaceutical OpenNash lists jobs from employers’ own careers sites and does not handle applications. Dates come from the employer where stated; “first seen” and “last checked” are our own observations. OpenNash Jobs · Official listings with dates and links to the employer. [Weekly hiring report](/reports/hiring/) · [Methodology](/methodology/)