3 months ago
Tokyo, JapanMid Level
Responsibilities
- Build and ship native Android features for onboarding, accounts, cards, payments, transfers, rewards, and AI-assisted user journeys.
- Translate complex financial flows into simple, fast, and reliable mobile experiences.
- Collaborate with product, design, backend, and AI engineers from ideation through production.
- Own application quality, including performance, crash rates, loading states, edge cases, and release stability.
- Use production feedback, analytics, and customer behavior to improve features after launch.
- Integrate APIs and authentication while handling financial data securely and reliably.
- Debug and resolve production issues while maintaining a high quality bar.
Requirements
- Strong native Android development experience using Kotlin.
- Experience shipping Android applications used by real users.
- Understanding of Android architecture, Jetpack, Coroutines, Flow, and modern Android development.
- Strong product sense and attention to user experience.
- Ability to debug production issues and improve performance, reliability, and app quality.
- Comfort working with ambiguity and moving quickly in a startup environment.
- Strong English communication skills.
- A demonstrated personal contribution to building, shipping, or scaling a serious product, platform, or system.
Benefits
- Hybrid work arrangement based in Japan, with at least 3 days per week in the Japan office.
- English is the main working language across global teams.
- Fast interview process aiming to complete interviews and make an offer within 1 week for strong candidates.
Tech Stack
Categories
Mobile
About Bjak
Bjak builds an online insurance marketplace for consumers in Malaysia and Southeast Asia, enabling comparison and purchase of car, health, life, and travel policies. Its business model is aggregator-based, earning commissions and fees from insurers and partners while streamlining digital applications and renewals. Founded in 2019 and headquartered in Selangor, it is privately held and is expanding from insurance comparison into broader fintech services via a planned finance super app.