Mobile Developer

Bjak is a leading insurance and financial platform in Southeast Asia, dedicated to helping people manage their money through innovative, mobile-first solutions. We are currently seeking talented Mobile Developers to join our remote team and help build our next-generation AI Neobank application for Android and iOS.

Key responsibilities

• Develop and maintain high-quality mobile features across Android, iOS, or cross-platform environments.
• Design intuitive user journeys for payments, accounts, rewards, and AI-assisted financial tools.
• Collaborate closely with backend, design, and AI teams to deliver reliable, customer-facing experiences.
• Analyze production feedback, crash reports, and user behavior to continuously improve app performance and stability.
• Take full ownership of the development lifecycle, from initial product problem-solving to final deployment.

Requirements

• Strong professional experience in mobile development for Android, iOS, or both.
• Proven track record of shipping production-ready mobile applications used by real users.
• Excellent product sense with a deep focus on UX, edge cases, and overall application reliability.
• Ability to work independently across APIs, release management, and complex debugging.
• Strong communication skills in English, as it is our primary working language.

What we offer

• The opportunity to build impactful, next-generation financial products in a fast-paced startup environment.
• A fully remote working model that allows you to contribute from anywhere in Poland.
• Collaboration with a diverse, global team of talented professionals.
• A culture that values passion, ownership, and the drive to redefine financial technology.