Mobile Application Developer

Role Overview

BJAK is hiring an Android Mobile Application Developer to build the native Android experience for its AI Neobank app. You’ll focus on clean user flows, fast performance, product quality, and shipping reliable mobile features used by real customers.

What You’ll Own

• Build and ship Android features using Kotlin.
• Create clean mobile flows for insurance, payments, claims, renewals, and other financial services.
• Partner with product and design to simplify complex user journeys.
• Integrate backend APIs and ensure mobile flows are stable, secure, and reliable.
• Improve app performance, including crash rate, loading states, responsiveness, and memory usage.
• Use analytics, user behavior, and production issue insights to improve the product.
• Build AI-assisted mobile experiences where they genuinely improve the user journey.

What We’re Looking For

• 3+ years of Android development experience using Kotlin.
• Strong Android fundamentals and experience shipping production apps.
• Knowledge of Jetpack, Coroutines, Flow, and modern Android architecture.
• Strong mobile UX sense: usability, edge cases, and end-to-end user flows.
• Experience integrating REST APIs and debugging production issues.
• Strong ownership, fast execution, and attention to product quality.
• Portfolio proof (preferred): app links, GitHub, screenshots, or examples of shipped work.

Tech Stack (from posting)

• Kotlin, Jetpack Compose, Android SDK
• Coroutines & Flow
• SQL/NoSQL
• TensorFlow Lite (on-device inference)

Interview Process

• Online assessment or practical task
• Role-specific interview
• CEO/final round
• Target timeline: offer within ~1 week for strong candidates.