Responsibilities:

• Develop and maintain high-performance, scalable Flutter applications for iOS and Android.
• Develop Flutter modules that can be seamlessly integrated into existing applications.
• Implement Flutter Clean Architecture, focusing on Domain-Driven Design (DDD) using BLoC or Riverpod for state management.
• Develop Flutter modules that can be seamlessly integrated into existing applications.

Requirements:

• 5+ years of experience in Flutter and Dart development.
• Strong understanding of Flutter Clean Architecture (BLoC or Riverpod State Management).
• Experience with Flutter App Development using Clean Architecture and Domain-Driven Design (DDD) with BLoC/Riverpod.
• Experience with background services and always-on location services for periodic execution, efficient location updates, and movement detection.
• Experience with Activity Recognition APIs (Google Activity Recognition for Android, Core Motion for iOS) to detect user movement using sensors.
• Proficiency in developing Live Activities and real-time updates for displaying ongoing events, such as location changes, activity status, or notifications.
• Proficiency in State Management (BLoC, Riverpod, Provider, Redux, or MobX).
• Strong understanding of modular architecture in Flutter.
• Experience with RESTful API integration, GraphQL (optional), and WebSockets.
• Familiarity with Firebase (Auth, Firestore, Cloud Functions, Push Notifications, Crashlytics).
• Experience with native integrations using Kotlin (Android) and Swift (iOS) is a plus.
• Strong knowledge of Git, CI/CD, and automated testing frameworks (Cypress, Selenium, Cucumber or other).
• Familiarity with Android Auto and Apple CarPlay integration is a plus.

Location: Warsaw, Poland

Type of Work: Hybrid (3 days in the office, 2 days remote)

Международная геймдев компания находится в поиске Senior Android разработчик (NDK). Команда занимается разработкой приложения для просмотра коротких сериалов, с основным акцентом на создание качественного плеера, где контент будет отображаться строго без сбоев при работе.

Основные задачи специалиста будут состоять в реализации приложения на Android, успешном запуске приложения в продакшн, обеспечение конкурентных технических метрик.

Требования:

Общий опыт в разработке более 6 лет

• Опыт работы со стеком Kotlin / Java, Fire Base, Git.
• Опыт реализации приложений с WebView.
• Опыт реализации платежей с Google Play Billing.
• Желателен опыт работы с SDK для рекламной монетизации.
• Опыт оптимизации приложения с большими объемами передачи трафика. В том числе с защитой передаваемых данных.

We are looking for a software developer with experience in mobile app development (iOS and Android) and related server-side applications. 

Requirements: 

• Experience in user interface design
• XML/JSON
• Languages: Java, Kotlin Swift 
• Databases: Php/MySQL, MongoDB, SQLite Database
• Android UI / Android SDK
• Android studio, Firebase
• Android testing: Expresso, Junit, Mockito
• Apple's Xcode IDE
• GitHub or other software version control
• English - B2