Research Scientist Jobs in Tokyo.
Tokyo is one of the world's largest economies and a global hub for finance, technology, manufacturing, and media. Browse jobs in Tokyo from companies hiring across every field.
Research scientists design and run the studies that create new knowledge. Find research scientist roles from employers hiring worldwide.
Total jobs
12
positions indexed
New today
0
last 24 hours
Companies
7
actively hiring
Worldwide remote
0
from anywhere
How many Research Scientist jobs in Tokyo are there right now?
There are 12 open Research Scientist jobs in Tokyo on JobsRadar right now, from 7 companies hiring directly. The board was last refreshed on September 7, 2026 at 19:52 UTC.
R&D Oncology Clinical Science, Clinical Research Sr. Scientist
MSD
● New
👁 Seen
✓ Applied
2w ago
Research Scientist, AR & Spatial Computing - Mercari
Mercari, inc.
● New
👁 Seen
✓ Applied
2w ago
Research Scientist, ELSI (Ethical, Legal, and Social Issues) - Mercari
Mercari, inc.
● New
👁 Seen
✓ Applied
2w ago
Research Scientist (Generative & Agentic AI) - Tokyo,Japan.
Appier
● New
👁 Seen
✓ Applied
2w ago
[DJ] 非臨床開発研究部 [DSRD] リサーチアンドディベロップメントサイエンティスト（専門管理職・一般社員）/Research and Development Scientist （Research & Development Scientist / DSRD-Tokyo）
Pfizer
● New
👁 Seen
✓ Applied
4w ago
Research Scientist (Theory, AMO Physics)
Nanofiber Quantum Technologies, Inc.
● New
👁 Seen
✓ Applied
4w ago
Research Scientist (Theory, FTQC/Quantum Information)
Nanofiber Quantum Technologies, Inc.
● New
👁 Seen
✓ Applied
4w ago
Research Scientist (Hardware)
Nanofiber Quantum Technologies, Inc.
● New
👁 Seen
✓ Applied
4w ago
Internship - Audio-Visual AI Research Scientist
Sony
● New
👁 Seen
✓ Applied
1mo ago
Full-Time - Audio-Visual AI Research Scientist
Sony
● New
👁 Seen
✓ Applied
1mo ago
Associate Director/Scientist, Japan Real-World Evidence & Health Outcomes Research
GSK
● New
👁 Seen
✓ Applied
1mo ago
AI Research Scientist, R4D, Mercari
Mercari, inc.
● New
👁 Seen
✓ Applied
8mos ago
Frequently asked questions
- How many Research Scientist jobs in Tokyo are open right now?
- 12 Research Scientist jobs in Tokyo are open across 7 companies, as of September 7, 2026.
- Which companies are hiring Research Scientist jobs in Tokyo?
- MSD, Mercari, inc., Appier, Pfizer and Nanofiber Quantum Technologies, Inc. are among the 7 companies currently hiring Research Scientist jobs in Tokyo.
- How current are these listings?
- Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on September 7, 2026 at 19:52 UTC.