Android Software Engineer – Finance Super App

BJAK

Android Software Engineer developing and evolving mobile applications for BJAK's finance super app. Collaborating with global teams to build reliable and scalable mobile systems.

Posted 7/3/2026full-timeRemote • 🇭🇰 Hong KongMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

AndroidKotlin

About the role

Key responsibilities & impact

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

Requirements

What you’ll need

3+ years of Android development experience using Kotlin.
Strong Android fundamentals and experience shipping production apps.
Good knowledge of Jetpack, Coroutines, Flow and modern Android architecture.
Strong sense of mobile UX, usability, edge cases and user flows.
Experience integrating REST APIs and debugging production issues.

Benefits

Comp & perks

Fully Remote
Work with a global engineering team
Opportunity to contribute to features leveraging automation and AI
Fast execution and high ownership valued

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Hard Skills & Tools

Android DevelopmentKotlin ProgrammingREST API IntegrationJetpackCoroutinesFlowMobile UXUsabilityDebuggingPerformance Optimization