Bjak

Mobile Developer - AI Neobank App (Korea)

Bjak
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2 months ago
Seoul, Korea, SouthMid Level

Responsibilities

  • Build and ship Android features using Kotlin.
  • Create clean mobile flows for insurance, payments, claims, renewals, and financial services.
  • Collaborate with product and design teams to simplify complex user journeys.
  • Integrate backend APIs and keep mobile flows stable, secure, and reliable.
  • Improve app performance, crash rates, loading states, responsiveness, and memory usage.
  • Use analytics, user behavior, and production issues to improve the product.
  • Build AI-assisted mobile experiences when they genuinely improve the user journey.

Requirements

  • At least 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 understanding of mobile UX, usability, edge cases, and user flows.
  • Experience integrating backend APIs and debugging production issues.
  • Strong execution, ownership, and attention to product quality.
  • Candidates must already be based in Korea.
  • Strong English communication is required.
  • App links, GitHub, screenshots, or examples of shipped work are preferred.

Benefits

  • Remote work arrangement for candidates based in Korea.
  • English is the main working language across global teams.
  • Fast interview process targeting an offer within one week after interviews begin for strong candidates.

Tech Stack

Android SDKJetpack ComposeKotlinSQL

Categories

Mobile
Bjak

About Bjak

201-500 employees

Our mission is to develop technology based solutions to improve financial inclusion. We develop new & innovative platforms & services globally. For example, we are the first platform to simplify and digitise comprehensive life and medical insurance, supported by AI agent. BJAK is the largest insurance platform in Southeast Asia. If you enjoy building cutting edge platform-ecosystems that gives equal access to financial services to everyone at scale, join us.

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