# IT engineer conferences in Japan

> Live situation record from CLSTR: https://clstr.news/situations/it-engineer-conferences-in-japan
> Updated: 2026-09-07T02:49:20.000Z. Sources: 4. Developments: 2.

In August 2026, Shoeisha Inc. announced several upcoming IT engineer conferences in Japan. These include ‘Developers Boost 2026’ in Akihabara, scheduled for December, and ‘Developers Summit 2026 KANSAI’ in Osaka on August 21. The latter is set to feature discussions on RAG architecture for AI agent development.

By September, focus expanded to the ‘DevelopersIO 2026 SENDAI’ event in Sendai, scheduled for September 18. Organized by the Classmethod group, this conference emphasizes practical applications of generative AI and cloud technology, featuring sessions on prompt injection countermeasures and an ‘AI Center Exam’ to test participants' practical skills.

## Timeline

### 2026-09-07: DevelopersIO 2026 SENDAI to host generative AI and cloud sessions

DevelopersIO 2026 SENDAI will be held in Sendai on September 18, 2026, featuring sessions on generative AI, cloud technology, and practical AI skill testing.

4 sources. https://clstr.news/cluster/developersio-2026-sendai-to-host-generative-ai-and-cloud-sessions

### 2026-08-17: Shoeisha announces upcoming IT engineer conferences in Japan

Shoeisha Inc. announced two upcoming engineer conferences: Developers Boost 2026 in Akihabara and Developers Summit 2026 KANSAI in Osaka, featuring AI expert Akira Tameto.

2 sources. https://clstr.news/cluster/shoeisha-announces-upcoming-it-engineer-conferences-in-japan

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Cite as: IT engineer conferences in Japan. CLSTR, https://clstr.news/situations/it-engineer-conferences-in-japan