Flutter Developer

Global fintech company offering payment processing, banking as a service, and fiat solutions for crypto, DeFi, and GameFi.
Sarajevo, Bosnia and Herzegovina
Mobile
Mid-Level Software Engineer
In-Person
501 - 1,000 Employees
3+ years of experience
Finance · Blockchain

Description For Flutter Developer

Unlimit, a global fintech powerhouse founded in 2009, is seeking a Flutter Developer to join their product team in building a cutting-edge B2B banking application for European and Asian markets. With 700 employees across 16 offices spanning five continents, Unlimit has established itself as a leader in financial services, offering payment processing, banking as a service (BaaS), and fiat solutions for crypto, DeFi, and GameFi.

The role presents a unique opportunity to shape the architecture and functionality of a brand-new application from its market entry phase. You'll be working with modern technologies including Flutter + Dart with null safety, implementing modular and clean architecture, and utilizing state-of-the-art tools like Bloc (Cubit) for state management and Firebase for push notifications.

As a Flutter Developer, you'll be instrumental in developing and expanding the mobile app's functionality, ensuring architectural consistency, and maintaining high code quality. The position requires expertise in Flutter development, with a strong understanding of architectural patterns and clean code principles. You'll be working with a comprehensive tech stack that includes REST API integration, WebSocket, and custom plugin development.

The ideal candidate will bring 3+ years of commercial Flutter development experience and a proactive mindset. This is an excellent opportunity for a developer who wants to make a significant impact in a global fintech company that's breaking down financial borders across Europe, the UK, LATAM, APAC, India, and Africa.

Last updated 2 days ago

Responsibilities For Flutter Developer

  • Develop and expand the mobile app's functionality
  • Ensure and evolve architectural consistency
  • Work with native code when needed to extend Flutter capabilities
  • Maintain high code quality and readability
  • Participate in code reviews and collaborate closely with the team

Requirements For Flutter Developer

Kotlin
  • 3+ years of commercial experience in Flutter development
  • Solid understanding of architectural patterns and clean code principles
  • Hands-on experience with most or all of the listed tech stack
  • Experience publishing apps to the App Store and Google Play is a plus
  • Proactive mindset, ability to work independently and take ownership of tasks

Interested in this job?

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