Bjak

Mobile Developer - AI Neobank App (Japan)

Bjak
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2 months ago
Tokyo, JapanMid Level

Responsibilities

  • Build and ship mobile features for Android and/or iOS.
  • Create simple mobile flows for insurance, payments, claims, renewals, and financial services.
  • Collaborate with product, design, and backend teams to turn complex journeys into usable mobile products.
  • Integrate APIs and handle edge cases, loading states, errors, and production issues.
  • Improve app performance, reliability, crash rate, and user experience.
  • Support fast product launches, experiments, and iterations across mobile journeys.
  • Help maintain high standards for mobile product quality across the app.

Requirements

  • At least 3 years of mobile development experience in Android, iOS, or both.
  • Strong experience with Kotlin and/or Swift.
  • Experience shipping production mobile apps used by real users.
  • Strong product sense and attention to mobile UX.
  • Ability to work with APIs, analytics, crash logs, and production feedback.
  • Strong English communication skills.
  • App links, GitHub, screenshots, or examples of shipped work are strongly advantageous.

Benefits

  • Hybrid role based in Japan, with at least 3 days per week in the Japan office.

Tech Stack

iOSKotlinSwift

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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