Mobile Engineer

About the role

BJAK is building an AI‑powered Neobank app for the Southeast Asian market. We are looking for a Mobile Engineer who can design, develop and ship high‑quality features for Android and/or iOS, helping users manage insurance, payments, claims and other financial services.

Key responsibilities

• Develop and ship mobile features for Android and/or iOS platforms.
• Create simple, intuitive flows for insurance, payments, claims, renewals and broader 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 rate and overall user experience.
• Support rapid product launches, experiments and iterative improvements.
• Help raise mobile quality standards across the entire application.

Required profile

• 3+ years of professional mobile development experience (Android, iOS or both).
• Strong product sense with a focus on mobile UX.
• Ability to work independently, own tasks and deliver with limited hand‑holding.
• Proven track record of shipping production apps used by real users.

Required skills

• Kotlin
• Swift
• Android development
• iOS development
• API integration
• Git version control