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.
| AbbVie |
| Vaccines Franchise Medical Manager | Sanofi |
| [MA] Vaccines Medical Affairs Scientist, Manager | Pfizer |
| Medical Science Liaison/Alzheimer's Disease Medical | Biogen |
| Therapeutic Area Specialist, Saitama, ONC | Bristol Myers Squibb |
| Medical Advisor | Mundipharma |
| Medical Lead, Biopharma | Astellas Pharma |
| Therapeutic Area Specialist, Saitama, ONC | Bristol Myers Squibb |
| MSL Rare Tumor_BioPharma | Merck KGaA |
| 【Alexion Japan】 Manager, Medical Customer Care, Rare Neurology（全国） | Alexion |
| 【AstraZeneca】【Medical】Medical Science Liaison, ﾒﾃﾞｨｶﾙ本部 ｵﾝｺﾛｼﾞｰ部門 ﾒﾃﾞｨｶﾙｻｲｴﾝｽﾘｴｿﾞﾝｸﾞﾙｰﾌﾟ ｸﾞﾙｰﾌﾟ-1(HEM領域) | AstraZeneca |
| 【AstraZeneca】【Medical】Medical Science Liaison, ﾒﾃﾞｨｶﾙ本部 ｵﾝｺﾛｼﾞｰ部門 ﾒﾃﾞｨｶﾙｻｲｴﾝｽﾘｴｿﾞﾝｸﾞﾙｰﾌﾟ ｸﾞﾙｰﾌﾟ-1(LC領域) | AstraZeneca |
| 【Alexion】Senior Manager, Medical Affairs, Medical Information | Alexion |
| Medical Science Liaison, Analyst | Takeda Pharmaceutical |
| MSL（呼吸器領域） | GSK |
| [MA]Team Lead GU Cancer MAS | Pfizer |
| Head of Therapeutic Area, Japan Medical Office / ジャパンメディカルオフィス, 疾患領域ヘッド | Takeda Pharmaceutical |
| T1D Medical Manager | Sanofi |
| メディカル_総合職_学術 | Asahi Kasei |
| Medical Science Liaison (Bone) | Amgen |
| [Innovative Medicine]メディカルアフェアーズ本部 イムノロジー部門 イムノロジー部 イムノロジーメディカルサイエンスリエゾングループ メディカルサイエンスリエゾン | Johnson & Johnson |
| EP & Transplant Medical Head | Sanofi |
| 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.