Companies using OpenSearch in Japan
OpenSearch in Japan at a glance
42 companies recently published job ads in Japan that mention OpenSearch - about 574 per year. The companies below are ranked by the number of these job ads (without recruiting agencies) - a good indicator of how muchOpenSearch is used by their teams in Japan today.
Top companies using OpenSearch in Japan
| # | Company | Locations in Japan | OpenSearch job ads/yr |
|---|---|---|---|
| 1 | Specialized Group | 東京, 日本, 東京都 | 32 |
| 2 | 弁護士ドットコム株式会社 | 港区, 六本木 | 19 |
| 3 | Amazon Web Services (AWS) | 東京都 | 17 |
| 4 | 株式会社メドレー | 港区 | 17 |
| 5 | Amazon | Tokyo | 12 |
| 6 | 株式会社うるる | 中央区, 東京 | 12 |
| 7 | 株式会社インゲージ | 新宿区, 大阪市北区 | 10 |
| 8 | ストックマーク株式会社 | 港区, 東京, 東京都 | 8 |
| 9 | Rakuten | 東京都, 東京 | 7 |
| 10 | ロゴスウェア株式会社 | つくば市, 台東区 | 7 |
| 11 | 株式会社ジーニー | 東京, 新宿区 | 7 |
| 12 | Ｓｋｙ株式会社 | 港区, 大阪市淀川区 | 5 |
| 13 | PayPay株式会社 | 東京都 | 5 |
| 14 | スキルハウス・スタッフィング・ソリューションズ株式会社 | 東京都 | 5 |
| 15 | 株式会社ワンキャリア | 渋谷区 | 5 |
| 16 | United World | 日本 | 5 |
| 17 | KINTOテクノロジーズ株式会社 | 東京都, 愛知県 | 5 |
| 18 | 株式会社Stock | 東京, 東京都 | 5 |
| 19 | Axtria | Tokyo | 3 |
| 20 | Axtria - Ingenious Insights | 東京 | 3 |
| 21 | エキサイト株式会社 | 港区 | 3 |
| 22 | xAI | 東京 | 3 |
| 23 | 株式会社フーディソン | 中央区 | 3 |
| 24 | Booz Allen Hamilton | 那覇都市部 | 2 |
| 25 | Huxley | 東京都 | 2 |
Technologies used together with OpenSearch in Japan
Job ads per year that also mention the technology
- AWS537
- Python306
- GitHub297
- TypeScript246
- MySQL241
- JavaScript229
- Terraform201
- React180
- Docker175
- Elasticsearch161
- Redis155
- Ruby141
- Java133
- PostgreSQL133
- Ruby on Rails133
- Node.js122
- CI/CD119
- Vue.js116
- BigQuery110
- Kotlin85
- Jira80
- Kubernetes73
- Linux71
- Hadoop62
- Apache Kafka49
- Spring49
- PHP48
- Apache HTTP Server46
- Amazon Redshift46
- Figma42
OpenSearch companies in other countries
- United States1,327
- India1,002
- United Kingdom297
- Germany242
- Canada229
- France228
- Poland205
- Russia134
- Spain123
- Brazil107
- Australia89
- Singapore86
- Portugal76
- Romania74
- Mexico73
- Israel68
- Netherlands65
- Colombia57
- Vietnam55
- Italy50
- China46
- Argentina46
- Bulgaria46
- Ireland45
- Switzerland42
- Malaysia41
- Sweden39
- Belgium38
- United Arab Emirates34
- Czechia33
- Lithuania33
- Austria29
- Philippines29
- Hungary28
- Ukraine27
- Greece27
- South Africa26
- Pakistan24
- Denmark23
About this data
Techmap scans millions of job ads from company career pages and job portals every month and extracts the technologies they mention. A company is listed here if it published at least one job ad for Japan in the last months that mentions OpenSearch (numbers per year are extrapolated; job ads without other technologies are ignored, as the extraction of single terms like "Swift" is not reliable). Job ads of recruiting agencies and duplicates of the same job ad on several portals are not counted. See all technologies used in Japan or OpenSearch companies worldwide.