AI First: Blazing Fast Development with Claude Code/Cursor! Mobile App Engineer for Japan's Largest Online GachaEnglish summary from Japanese

株式会社日本トレカセンター

✓ Detailed

Salary

1300万円〜2100万円

Location

Tokyo

Job Type

Full-time

Work Style

9:30～18:30

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Role summaryEnglish summary from Japanese

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

Develop and operate native mobile apps (iOS/Android) for Japan's largest online gacha service, "Nihon Trec Center", and new ventures. Focus on next-generation app engineering using AI tools like Cursor and Claude Code, concentrating on UX design and implementation rather than manual coding.

Must-haves

Experience in app design, implementation, and CI/CD construction using Flutter (Dart)
Experience in performance optimization (startup time, rendering, Jank, memory) and measurement
Experience in designing and implementing native feature bridges (BLE, Push, camera, location, background processing, etc.)
Experience in implementing and verifying app features using AI/LLM APIs (OpenAI, Claude, etc.)
Experience in store distribution, release operations, and crash analysis (Firebase Crashlytics, etc.)

Nice-to-haves

Experience in robust offline support, state management, and error handling
Experience in establishing and operating design systems/accessibility
Experience in improving and automating development workflows using Claude Code, Cursor, and various MCPs

About the Company

株式会社日本トレカセンター

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Posted8/14/2026

Updated2026/08/14

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AI First: Blazing Fast Development with Claude Code/Cursor! Mobile App Engineer for Japan's Largest Online GachaEnglish summary from Japanese

Role summaryEnglish summary from Japanese

Must-haves

Nice-to-haves

About the Company

Tech stack

Work style