Mobile Engineer - AI Finance Agent
Bjak · Remote · Germany ·
COMPENSATION
€•• – ••k
Listed on the employer's job board (Ashby)
- Fully remote (Germany)
- Android & iOS
- Kotlin / Swift
- Senior level
- English required
Join BJAK's global team to develop the next generation of their AI-powered Neobank application. You will work across Android and iOS platforms, turning complex financial journeys into intuitive mobile products for users in Southeast Asia and beyond.
This position suits builders who prioritize product quality and user experience over isolated coding tasks. You will collaborate with product, design, and backend teams to deliver high-performance features in a fast-paced environment.
What you'll do
- Build and ship mobile features for Android and/or iOS platforms
- Create simple flows for insurance, payments, claims and renewals
- Collaborate with product and design to simplify complex user journeys
- Integrate APIs and manage edge cases, errors and loading states
- Improve app performance, reliability and crash rates
- Support rapid product launches and iterative experiments
What you'll need
- 3+ years of mobile development experience in Android, iOS or both
- Strong proficiency in Kotlin and/or Swift
- Proven track record of shipping production apps to real users
- Strong product sense and attention to mobile UX details
- Ability to work with APIs, analytics and crash logs
- Self-directed worker comfortable with limited guidance
- Based in Germany with strong English communication skills
Nice to have
- Portfolio with app links, GitHub repos or screenshots of shipped work
- Experience working in high-growth or ambiguous environments
Stack
- Kotlin
- Swift
- Android
- iOS
How you'll work
- Fully remote position
- Must be currently based in Germany
- English is the main working language
Hiring process
- Online assessment or practical task
- Role-specific interview
- Final round with CEO
- Target timeline of one week for strong candidates