Mobile Application Developer - AI Finance Agent
Bjak · Remote · Portugal ·
COMPENSATION
€•• – ••k
Listed on the employer's job board (Ashby)
- Fully remote (Portugal)
- Kotlin + Jetpack Compose
- AI Finance Agent
- Senior level
- English required
You will develop native Android features for BJAK's AI Finance Agent, focusing on insurance, payments, and claims. The team prioritizes clean user flows, fast performance, and reliable mobile experiences for real customers across Southeast Asia.
Working with product and design, you will simplify complex financial journeys and integrate backend APIs. The goal is to ship high-quality features that improve how users manage their money daily.
What you'll do
- Build and ship Android features using Kotlin for financial services
- Create clean mobile flows for insurance, payments, and claims
- Collaborate with product and design to simplify user journeys
- Integrate backend APIs ensuring stability and security
- Optimize app performance, memory usage, and crash rates
- Use analytics and production data to drive product improvements
- Implement AI-assisted features where they add genuine value
What you'll need
- 3+ years of Android development experience with Kotlin
- Strong fundamentals and history of shipping production apps
- Proficiency in Jetpack, Coroutines, Flow, and modern architecture
- Solid understanding of mobile UX, usability, and edge cases
- Experience integrating REST APIs and debugging live issues
- Fast execution style with high ownership of code quality
- Strong English communication skills for global collaboration
Nice to have
- Portfolio with App links, GitHub repos, or screenshots
- Examples of previously shipped work available for review
Stack
- Kotlin
- Jetpack Compose
- Android SDK
- Coroutines & Flow
- SQL / NoSQL
- TensorFlow Lite
How you'll work
- Remote work policy restricted to Portugal residents
- English is the primary working language
- Fast-paced startup environment requiring quick execution
Hiring process
- Online assessment or practical task
- Role-specific technical interview
- Final round with CEO
- Target timeline of one week for strong candidates