Remote Mobile Engineer in Poland – Neobank Apps

BJAK; Poland; On-site; PLN 140,000 - 210,000; Full time

Job summary

BJAK is seeking a remote mobile engineer to build the AI Neobank App across Android and iOS. You can ship clean, reliable mobile experiences whether you specialize in Android, iOS or both.

Based in Poland, you will work with product, design and backend teams to turn complex journeys into smooth, user-friendly mobile flows, integrating APIs and addressing edge cases while maintaining high quality and fast iterations.

Qualifications

• 3+ years of mobile development experience in Android, iOS or both.
• Strong experience with Kotlin and/or Swift.
• Experience shipping production apps used by real users.
• Strong product sense and attention to mobile UX.
• Able to work with APIs, analytics, crash logs and production feedback.
• Fast, practical and comfortable owning work with limited handholding.
• App links, GitHub, screenshots or examples of shipped work are a strong advantage.

Responsibilities

• Build and ship mobile features for Android and/or iOS.
• Create simple mobile flows for insurance, payments, claims, renewals and financial services.
• Work 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 set high standards for mobile product quality across the app.

Skills

Mobile development

Production apps

Product sense

API usage

Fast learner

GitHub links

Tools

Kotlin

Swift

Job description

BJAK is seeking a remote mobile engineer to build the AI Neobank App across Android and iOS. You can ship clean, reliable mobile experiences whether you specialize in Android, iOS or both.

Based in Poland, you will work with product, design and backend teams to turn complex journeys into smooth, user-friendly mobile flows, integrating APIs and addressing edge cases while maintaining high quality and fast iterations.