Mid+/Senior Flutter Developer (temporary contract)

<p>Established in 1997, Softeq was built from the ground up to specialize in new product development and R&amp;D, tackling the most difficult problems in the tech sphere. Now, we've expanded to offer early-stage innovation and ideation plus digital transformation business consulting. Our superpower is to deliver all of this under one roof on a global scale. So, let's get started and build a better future together!</p><p><strong>Location:</strong> Warsaw, Poland</p><p><strong>Type of Work:</strong> Hybrid (3 days in the office, 2 days remote)</p><p><strong>Type of contract:</strong> B2B</p><p><strong>Contract duration: </strong>6+ months<br/></p><p><strong>Responsibilities:</strong><strong></strong></p><ul> <li>Develop and maintain high-performance, scalable Flutter applications for iOS and Android.</li> </ul><ul> <li> Develop Flutter modules that can be seamlessly integrated into existing applications.</li> <li> Implement Flutter Clean Architecture, focusing on Domain-Driven Design (DDD) using BLoC or Riverpod for state management.</li> <li> Develop Flutter modules that can be seamlessly integrated into existing applications.</li> </ul><p><strong><br/></strong></p><p><strong>Requirements:<br/></strong><strong></strong></p><ul> <li> 5+ years of experience in Flutter and Dart development.</li> <li> Strong understanding of Flutter Clean Architecture (BLoC or Riverpod State Management).</li> <li> Experience with Flutter App Development using Clean Architecture and Domain-Driven Design (DDD) with BLoC/Riverpod.</li> <li> Experience with background services and always-on location services for periodic execution, efficient location updates, and movement detection.</li> <li> Experience with Activity Recognition APIs (Google Activity Recognition for Android, Core Motion for iOS) to detect user movement using sensors.</li> <li> Proficiency in developing Live Activities and real-time updates for displaying ongoing events, such as location changes, activity status, or notifications.</li> <li> Proficiency in State Management (BLoC, Riverpod, Provider, Redux, or MobX).</li> <li> Strong understanding of modular architecture in Flutter.</li> <li> Experience with RESTful API integration, GraphQL (optional), and WebSockets.</li> <li> Familiarity with Firebase (Auth, Firestore, Cloud Functions, Push Notifications, Crashlytics).</li> <li> Experience with native integrations using Kotlin (Android) and Swift (iOS) is a plus.</li> <li> Strong knowledge of Git, CI/CD, and automated testing frameworks.</li> <li> Familiarity with Android Auto and Apple CarPlay integration is a plus.</li> </ul>