Mobile Developer - AI Neobank App

About the role

We are looking for a talented Mobile Developer to help build BJAK's AI‑powered Neobank application for both Android and iOS. You will join a fast‑growing fintech team that creates seamless financial experiences for millions of users across Southeast Asia.

Key responsibilities

• Design, develop, and ship mobile features for Android and/or iOS.
• Create simple, intuitive flows for insurance, payments, claims, renewals and other financial services.
• Collaborate with product, design and backend teams to translate complex journeys into usable mobile experiences.
• Integrate APIs, manage loading states, handle errors and resolve production issues.
• Improve app performance, reliability, crash rates and overall user experience.
• Support rapid product launches, experiments and iterative improvements.
• Help raise the quality standards for the mobile product across the app.

Required profile

• 3+ years of professional mobile development experience (Android, iOS or both).
• Strong proficiency in Kotlin and/or Swift.
• Proven track record of shipping production‑ready apps used by real users.
• Good product sense and attention to mobile UX.
• Comfortable working with APIs, analytics, crash logs and production feedback.
• Self‑starter who can own work with limited hand‑holding and explain personal contributions clearly.

Required skills

• Kotlin
• Swift
• Android development
• iOS development
• API integration