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Browse thousands of tech jobs at Japanese startups and companies. Translated for foreign engineers.

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Jobs→一般財団法人GovTech東京→[H2-12] Digital Service Development Group - Tokyo Official App Mobile App Engineer - Android (Senior Staff)

[H2-12] Digital Service Development Group - Tokyo Official App Mobile App Engineer - Android (Senior Staff)English summary from Japanese

一般財団法人GovTech東京

✓ Detailed
Salary
5.8 million JPY - 8.8 million JPY
Apply on FINDY

Role summaryEnglish summary from Japanese

English summary for screening — check the original posting before applying.

The Digital Service Development Group is responsible for the planning, development, and operation of the "Tokyo Official App" and "Business Operator Database". This role focuses on the design, implementation, testing, and release of iOS/Android applications for the Tokyo Official App, aiming to improve service quality and expand features.

Must-haves

  • 2+ years of experience in mobile application development
  • Native Android development using Kotlin
  • Version control using Git
  • Experience in teams with a code review culture

Nice-to-haves

  • Experience implementing AI agents (Cursor, Claude Code, Codex, etc.)
  • Experience with design patterns like MVP, MVVM, Clean Architecture
  • Experience implementing client features that interact with APIs (REST, gRPC)
  • Experience developing in large teams (10+ engineers)
  • Performance optimization experience for applications used by diverse users
  • Design experience considering various user demographics and environments

Tech stack

About the Company

一般財団法人GovTech東京

Headquarters
東京都新宿区西新宿2-4-1 新宿NSビル24階
Visit Website
Posted7/31/2026
Sourcefindy
Android
Kotlin
Git
REST
gRPC

Work style

Hybrid work is possible depending on the operational status. Location: Tokyo.

Other notes

Contract employee. Salary: Monthly 420,000 - 650,000 JPY. Annual salary: 5,800,000 - 8,800,000 JPY.