2 months ago
Barcelona, SpainSenior
Responsibilities
- Build and ship native Android features for onboarding, accounts, cards, payments, transfers, rewards, and AI-assisted user journeys.
- Turn complex financial flows into simple, fast, and reliable mobile experiences.
- Collaborate with product, design, backend, and AI engineers to take features from concept to production.
- Own application performance, crash rate, loading states, edge cases, and release stability.
- Use production feedback, analytics, and customer behavior to improve features after launch.
- Integrate APIs, authentication, secure data handling, and financial workflows with strong reliability.
- Debug production issues and improve mobile application quality.
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.
- Evidence of personally building, shipping, or scaling a serious product, platform, or system.
- Strong English communication skills.
- Candidates must already be based in Spain.
Benefits
- Remote work arrangement for candidates based in Spain.
- English is the main working language across global teams.
- Fast interview process, with a potential offer within one week of starting interviews.
Tech Stack
Categories
Mobile
About Bjak
Our mission is to develop technology based solutions to improve financial inclusion. We develop new & innovative platforms & services globally. For example, we are the first platform to simplify and digitise comprehensive life and medical insurance, supported by AI agent. BJAK is the largest insurance platform in Southeast Asia. If you enjoy building cutting edge platform-ecosystems that gives equal access to financial services to everyone at scale, join us.