English summary for screening — check the original posting before applying.
Seeking a Flutter Engineer to design and develop architecture for a welfare app. You will collaborate with PdM, designers, and backend engineers from specification to release and improvement, focusing on scalability and maintainability for multiple client customizations.
Must-haves
- Experience developing with Flutter
- Experience developing with architecture (Clean Architecture / Layered Architecture)
- Must work onsite in Tokyo
Nice-to-haves
- State management experience with Riverpod (or Provider, Bloc, etc.)
- Component catalog operation experience (Widgetbook / Storybook)
- CI/CD pipeline construction/operation experience (GitHub Actions, Fastlane, etc.)
- Development experience using AI tools (Claude Code, Devin, Copilot, etc.)
- Development experience with systematic processes from requirements to implementation (Spec-Driven Development)
Tech stack
FlutterDartFVMRiverpodgo_routerRetrofitDioFreezedbuild_runnerflutter_genPigeonvery_good_analysisleafea_lintsWidgetbookDependabotGitHub ActionsFastlaneSentryFirebase CrashlyticsFirebase AnalyticsFirebase Remote ConfigFirebase MessagingClaude CodeDevinGitHub CopilotKiroFigmaSlackGoogle Meet
Work style
Hybrid, Tokyo (Chuo-ku, Shinkawa)
Other notes
Salary: JPY 8,000,000 - 12,000,000 per year