Medical Affairs Jobs
We recruit jobs in Japan’s healthcare industry for both permanent and contract professionals, with coverage across Tokyo, Osaka, and other major cities. Our team has well-established relationships across the sector, offering a range of opportunities for experienced, Japanese-speaking professionals. Whether you're seeking your next role or top talent, we’re here to support your success in Japan’s healthcare market.
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Jobs
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Salary: ¥13,000,000 - ¥22,000,000 per annum
Location: Tokyo
Date Posted: 14 August 2026
A renowned biopharmaceutical research organisation is looking for a Medical Affairs Director. The selected candidate will lead medical strategy, evidence generation, and high-impact cross-functional collaboration across assigned brands.
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Salary: ¥7,000,000 - ¥12,000,000 per annum
Location: Tokyo
Date Posted: 7 August 2026
医薬品等の製造販売・輸入、研究開発を行う企業にてメディカルサイエンスリエゾンの募集です。医療従事者との科学的エクスチェンジを通じて医療ニーズを把握し、メディカル戦略に基づく活動の推進を担っていただきます。研究開発（R&D）の経験をお持ちの方にご活躍いただけます。
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Salary: ¥10,000,000 - ¥16,000,000 per annum
Location: Tokyo
Date Posted: 21 July 2026
A global biopharmaceutical company is looking for a Japan Medical Affairs Lead. The selected candidate will lead Japan medical affairs planning and execution, drive scientific engagement, support evidence generation, and partner cross-functionally to deliver compliant medical initiatives.
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Salary: ¥8,000,000 - ¥9,000,000 per annum
Location: Shizuoka
Date Posted: 20 July 2026
化学・医薬品メーカーにて、シニアサイエンティストの募集です。顧客の要求事項を把握し、顧客のニーズを満たすために材料の選定、フォーミュレーションのデザイン、性能評価、顧客訪問、量産化までの開発関連全般をご担当いただきます。勤務地は静岡県です。
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Salary: ¥10,000,000 - ¥15,000,000 per annum
Location: Tokyo
Date Posted: 17 July 2026
A global biopharmaceutical company is looking for a Senior Medical Science Liaison. The selected candidate will lead scientific engagement with healthcare professionals, support Medical Affairs initiatives, provide scientific expertise, mentor MSL team members, and contribute to the organisation’s medical strategy.
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Salary: ¥9,000,000 - ¥16,000,000 per annum
Location: Tokyo
Date Posted: 6 July 2026
A multinational pharmaceutical company is looking for a Medical Manager / Medical Advisor in Specialty. The selected candidate will develop and execute medical strategies, manage scientific collaborations, engage with key opinion leaders, oversee clinical studies, and provide scientific support across the organisation.
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Salary: ¥10,000,000 - ¥15,000,000 per annum
Location: Osaka
Date Posted: 6 July 2026
An international pharmaceutical company is looking for an Associate Manager / Medical Lead Radiology, Japan & APAC. The selected candidate will lead medical initiatives, generate scientific evidence, engage with healthcare professionals, and support medical affairs activities across Japan and the APAC region.
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Salary: Up to ¥10,000,000 per annum
Location: Tokyo
Date Posted: 22 June 2026
外資系製薬メーカーにてメディカルアフェアーズの募集です。主にSL・KDMの依頼に応じた最新科学情報やMISP等に関わる情報提供、CMP・FEPに基づく個別プランの作成・実行などを担っていただきます。医療関係企業での勤務経験をお持ちの方にご活躍いただけます。
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Salary: Up to ¥15,000,000 per annum
Location: Tokyo
Date Posted: 17 June 2026
A biopharmaceutical company is searching for a Scientific Affairs Manager. The chosen applicant will be developing and implementing strategically aligned medical affairs plans and fostering scientific partnerships.
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What are the current trends in Japan’s healthcare job market?
Japan’s ageing population and shortage of healthcare workers continue to increase demand across pharmaceuticals, medical devices, life sciences, and health services. Pharmaceutical hiring has strengthened following industry restructuring, while medical device companies are expanding their focus on products and services for age-related conditions. Digital health, artificial intelligence, remote care, and healthcare data are also creating demand for professionals with digital and technical capabilities. -
Which healthcare roles are in demand in Japan right now?
Marketing, Regulatory Affairs and Quality Assurance, and Business Development are among the most in-demand areas. Employers are also recruiting professionals across Medical Affairs, Clinical Research, Pharmacovigilance, and other key roles. Candidates who combine sector knowledge with regulatory, commercial, scientific, or digital experience are particularly valuable. -
Which qualifications and certifications are important for healthcare positions in Japan?
Qualification requirements vary across healthcare, pharmaceuticals, medical devices, and life sciences. Employers generally look for relevant academic training, industry experience, and knowledge of the regulations, quality standards, and professional practices connected to the role. Certain positions require a professional licence, specialist certification, or advanced qualification. Japanese proficiency at JLPT N2 or N1 level or above is required, while business-level English may also be necessary for positions involving international teams. -
What salary range can healthcare professionals expect in Japan?
Salaries vary according to function, seniority, location, and employer. Clinical Research Associates typically earn around ¥5.5M–¥10M annually, Regulatory Affairs Managers ¥10M–¥20M, Quality Assurance Managers ¥10M–¥16M, and Medical Affairs Managers ¥13M–¥19M. Senior directors and functional heads can earn ¥20M–¥30M, while some Country Manager positions reach ¥50M. Compensation is generally higher in Tokyo and Osaka, where many listed and foreign companies are headquartered. Download our free Salary Survey Guide for detailed compensation and hiring insights across Japan’s healthcare sector.