Biotech & Pharma Jobs in Japan

813 open positions. Updated daily from 300+ companies.

BioHired currently lists 813 biotech & pharma jobs in Japan, including 78 added in the last 7 days. Companies actively hiring include Johnson & Johnson, Takeda, AstraZeneca, Boehringer Ingelheim, GSK and more.

AstraZeneca Japan - Osaka Onsite LGY_Sales
Sanofi Tokyo Onsite Clinical Development

Japan Project Head (Vaccines)

Added: Feb 26, 2026
Sanofi Tokyo Onsite Leadership
Sanofi Tokyo Onsite Medical

Job title: Medical Scientific Liaison (Vaccines)Location: Tokyo, JapanAbout the jobAs Medical Scientific Liaison (Vaccine) within our Vaccines Medical team, you'll be the vital connection between cutt...

Head of Finance, Japan

Added: Feb 24, 2026
Biogen Tokyo, Japan Onsite Finance

The Head of Finance is a key member of the regional leadership team and will be responsible for providing strategic financial support, P&L management and FP&A management - driving the Annual Operation...

Regeneron Tokyo Onsite Quality

Build our future together:At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking a Senior Manager, Global Development Quality L...

Animal Health, Regulatory Affairs

Added: Feb 24, 2026
Merck & Co. JPN - Tokyo - Chiyoda Onsite Regulatory Affairs

Job DescriptionPOSITION OVERVIEW: The Associate Director of the Regulatory Affairs (RA) is responsible for the management of regulatory affairs activities including pharmacovigilance work at RA depart...

Merck & Co. JPN - Tokyo - Chiyoda Onsite Global Policy/Communications

Job Description期待される役割と業務内容ワクチン政策チームは日本において革新的なワクチンがより多くの人々に届けられるよう、必要な制度設計や政策の実施を加速させるため、社内の複数の部門と協働して戦略策定及び実行を行うとともに、政策の決定や実施に関わる多様なステークホルダーへのエンゲージメントを行う。当該ポジションは、チーム全体の業務遂行に責任を持ち、関係ステークホルダーとの信頼関係の醸...

Merck & Co. JPN - Tokyo - Chiyoda Onsite Medical Affairs

Job Description医学・学術情報の専門家として、メディカル戦略に沿って、中立的かつ信頼性の高い活動を通じて患者のアウトカム向上に貢献する。 ・高度な学術的知識に基づくMedical Information Requestへの適切な対応・Medical Information Requestから得られたステークホルダーインサイトやメディカルニーズの分析・学術資材の作成(IF、FAQ、適正...

Merck & Co. JPN - Tokyo - Chiyoda Onsite Medical Affairs

Job Description必要な知識・スキルおよびコンピテンシー1. エグゼクティブディレクターの指導/監督の元、研究のデザイン、立案、実行する能力 (Medical Research Design & Execution) 2. 治療領域および疾患環境の理解力 (Disease Area & Product Knowledge) 3. チーム間の協力を促進する能力(Foster collab...

Merck & Co. JPN - Saitama - Saitama (Menuma) Onsite Quality

Job DescriptionSkills)Job Description In Primary Posting Language (Include Requirements For Education, Experience And Skills)Position Overview The position of Associate Director in Quality Control wil...

Outcomes Research

Added: Feb 24, 2026
Merck & Co. JPN - Tokyo - Tokyo Onsite Quantitative Sciences

Job DescriptionWe aim to become the premier research‑intensive biopharmaceutical company by through the following priorities:Investing in, strengthening, and accelerating our pipeline to deliver life‑...

Oncology MR

Added: Feb 24, 2026
Merck & Co. JPN - Tokyo - Chiyoda Onsite Sales
Gilead Sciences Japan - Tokyo Onsite Sales Group

At Gilead, we’re creating a healthier world for all people. For more than 35 years, we’ve tackled diseases such as HIV, viral hepatitis, COVID-19 and cancer – working relentlessly to develop therapies...

Medical Scientist _Oncology

Added: Feb 24, 2026
Gilead Sciences Japan - Tokyo Onsite Medical Affairs Group

At Gilead, we’re creating a healthier world for all people. For more than 35 years, we’ve tackled diseases such as HIV, viral hepatitis, COVID-19 and cancer – working relentlessly to develop therapies...

Gilead Sciences Japan - Tokyo Onsite Medical Affairs Group

At Gilead, we’re creating a healthier world for all people. For more than 35 years, we’ve tackled diseases such as HIV, viral hepatitis, COVID-19 and cancer – working relentlessly to develop therapies...

Johnson & Johnson Chiyoda, Tokyo, Japan Onsite Discovery & Pre-Clinical/Clinical Development

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are...

AstraZeneca Japan - Tokyo; Japan - Osaka Onsite LGY_Commercial Non-Sales

【職務内容 Job Description】Achieve target price for reonsible products through strategic negotiations with MHLW.・Lead strategic price negotiation with MHLW on responsible products and manage preparation fo...

AstraZeneca Japan, Osaka Onsite LGY_Development

■ 職務内容 / Job Description'Responsible for leading and managing clinical delivery team of contributing experts to operationally deliver defined clinical studies, or clinical project work package / activ...

AstraZeneca Japan - Osaka; Japan - Tokyo Onsite LGY_Commercial Non-Sales

■ 職務内容 / Job Description■ミッション優れた製品を一人でも多くの患者さんに届け、患者さんのためにサイエンスに再投資し続けられる製薬企業として競合優位性を維持し続けることに貢献する■業務の範囲・市場環境、顧客、製品及びポートフォリオを理解すると共に、ビジネス課題を特定・構造化・分析し、課題を解決するための製品戦略および中長期プランを策定・市場調査の企画立案、調査結果に基づく外部...

AstraZeneca Japan, Osaka Onsite LGY_Development

■ 職務内容 / Job DescriptionClinical Site Lead (CSL) is a field-based role within Site Management & Monitoring (SMM) at AstraZeneca K.K., dedicated to supporting clinical trials within Japan. The CSL will...

AstraZeneca Japan - Tokyo Onsite LGY_Commercial Non-Sales

【職務内容 Job Description】Establish optimal Pricing & Market Access strategy for key products from an earlier development stage (PII~JNDA). Achieve target price for reonsible products through strategic ne...

Sales Manager

Added: Feb 18, 2026
Sartorius AG Tokyo Onsite Commercial

The Sales Manager is responsible for leading and developing the sales team in Japan to achieve short‑ and long‑term business objectives. This role oversees the execution of sales strategies, manages t...

Frequently asked questions

How many biotech & pharma jobs in Japan are there right now?

BioHired lists 813 biotech & pharma jobs in Japan, with 78 posted in the past week. The list refreshes daily.

Which companies are hiring?

Employers currently hiring include Johnson & Johnson, Takeda, AstraZeneca, Boehringer Ingelheim, GSK, Merck KGaA, among 300+ biotech and pharma companies tracked on BioHired.