Pharmaceutical Medical Affairs Jobs in Japan
81 open permanent medical affairs roles at 27 pharmaceutical companies in Japan, tracked daily from each company's own careers page.
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Pharmaceutical Medical Affairs Jobs in Japan
81 open permanent medical affairs roles at 27 pharmaceutical companies in Japan, tracked daily from each company's own careers page.
81 open permanent medical affairs roles at 27 pharmaceutical companies in Japan, tracked daily from each company's own careers page.
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Daily total across the 24 companies tracked through the whole period. Companies added mid-period are excluded until the window catches up to them. As of October 6, 2026 · tracked daily since August 1, 2026
Pharmaceutical Medical Affairs-specific pay is hidden: 1 posting states pay, but too few employers disclose to describe a market. Figures appear when enough employers disclose.
How hiring on this page compares with its wider market, on the same measures.
Compared with Pharmaceutical employers across Japan (60 companies).
Counts on this page come from AirTA's own daily checks of each company's careers page. When a number cannot be measured reliably, it is hidden rather than estimated. Industry describes the company, not the individual role, so an employer with several businesses appears under each industry it operates in. Report a data issue.
| MSL, Japan Medical Affairs, Japan Oncology Business Unit / 日本オンコロジー事業部 メディカルアフェアーズ部 メディカルサイエンスリエゾン | Takeda Pharmaceutical |
| [MA] Lung Cancer MAS team, ONC Field MAS [Manager/Staff] | Pfizer |
| [MA] RA/Gastroenterology, Medical Affairs Scientist, Medical Manager/Associate (Field Medical) | Pfizer |
| [MA] Dermatology, MAS(Field) Manager | Pfizer |
| [MA] Senior Medical Affairs Scientist Manager - Amyloidosis (Cardiology) | Pfizer |
| メディカルサイエンスリエゾン/ノンラインマネージャーorスタッフ/医薬開発本部クリニカルディベロップメント・メディカルアフェアーズ肺線維症・炎症領域メディシン第２部ＭＳＬグループ | Boehringer Ingelheim |
| Engagement and Innovation Lead/Manager/Global ExpMED Inflammation | Boehringer Ingelheim |
| 【Alexion Japan】Head of Medical Affairs, Rare Bone & Endocrine Disorders, Rare Tumours | Alexion |
| 46_MSL (Sr. Manager or Manager) | Incyte |
| MSL Manager/Senior MSL Manager, Solid Tumor | BeOne Medicines |
| MSL Rare Tumor / Biopharma | Merck KGaA |
| Medical Science Liaison, aPD（パーキンソン病領域） | AbbVie |
| Medical Science Liaison, Eyecare（眼疾患領域） | AbbVie |
| Senior Medical Manager | Biogen |
| Medical Advisor (Obesity) | Amgen |
| Medical Science Liaison for lung cancer | Amgen |
| Medical Advisor_ Cardiovascular (Manager) | Amgen |
| Medical Advisor (BONE) | Amgen |
| Director, Medical Strategy and Communications | Gilead Sciences |
| Director / Associate Director, Medical Scientist | Gilead Sciences |
| Medical Scientist _Oncology | Gilead Sciences |
| Roles closed per employer (30 days) | Not enough postings on this page to compare. | ||
| Median days a role stays open | Not enough postings on this page to compare. | ||
| Postings stating a salary | 1% | 22% |
| Median advertised salary | Not enough postings on this page to compare. | ||
| Classified postings requiring English (E1 or above) | 85% | 69% |
| Classified postings needing daily English (E3 or above) | 42% | 38% |
| Management-level titles | 43% | 26% |
Counts are per-employer averages; shares are across all live postings on October 6, 2026. English rows use the English-level classification (a subset of postings), so they differ from the share of postings mentioning English in the Market Snapshot. A row is hidden when either side has too few postings to compare fairly.