Bjak
Mobile Engineer - AI Finance Agent
About this role
BJAK is seeking an experienced mobile engineer to build features for their AI-powered neobank app on Android and iOS. You'll work on insurance, payments, and financial services flows, collaborating with product and design teams to ship reliable, user-focused mobile experiences.
What you'll do
- Build and ship production-ready mobile features for Android and/or iOS platforms
- Design simple, intuitive mobile flows for insurance, payments, claims, and financial services
- Integrate backend APIs, handle edge cases, loading states, and production issues
- Optimize app performance, reliability, crash rates, and overall user experience
- Collaborate with product, design, and backend teams to translate complex journeys into usable products
- Drive fast product launches, experiments, and iterations while maintaining quality standards
What they're looking for
- Android development with Kotlin
- iOS development with Swift
- Mobile UX/product thinking
- API integration and debugging
- Production monitoring (analytics, crash logs, user feedback)
- Cross-platform mobile architecture
- Performance optimization
- Independent problem-solving with minimal guidance
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Bjak
Bjak is a Southeast Asian fintech super app offering insurance, payments, savings, wallets, and investment products through a unified platform. The company is hiring full stack engineers, backend engineers, iOS developers, and Android engineers to build scalable features and reliable systems across mobile and web products.
- Website
- bjak.com
Likely interview questions
- Walk us through a shipped mobile app you built—what was your specific contribution and what would you do differently?
- Describe how you approach building a complex financial flow (e.g., claims or renewal) from product spec to production.