English summary for screening — check the original posting before applying.
Kurashiru is seeking an Android Tech Lead to drive AI-driven development for their savings and shopping support app, "Recichalle." This role involves leading the Android team, defining architectural direction, and integrating AI tools into the development workflow to transform the purchasing market.
Must-haves
- 5+ years of commercial Android app development experience (Kotlin)
- Experience with mobile architecture design (MVVM/MVI)
- Experience leading development technically as a Tech Lead or Lead Engineer
- Experience managing a small team
Nice-to-haves
- Experience as an Engineering Manager
- iOS (Swift) development experience
- Experience with cross-platform technologies like Flutter/KMP
- Interest and practical experience with modern technologies like Jetpack Compose
- Experience collaborating with CTO/VPoE layers and aligning on technical strategy
- Practical experience improving development processes using AI tools
Tech stack
KotlinMVIMVVMAWS CodeBuildGitHub ActionsDeployGateJetpack ComposeViewBindingKotlin CoroutinesRxJavaDagger HiltToothpickOkHttpRetrofitMoshiRoomKotestDetektFirebaseKARTERedash
Work style
Onsite in Tokyo (Tamachi Station Tower N 23F) with flexible working hours (core time 10:00-16:00).
Other notes
Monthly salary: ¥600,848 - ¥881,301. Annual salary: ¥8,500,000 - ¥13,000,000. Includes a ¥100,000/month AI allowance for developers. Trial period of 3 months.