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)

Project

The service is requested as part of the project Consumer & Customer Care. The project has the purpose of implementing new features and processes to improve user experience, increase consumer satisfaction and efficiency measures across all digital touchpoints such as web, social, eShops. The service provision of the contractor has the goal to improve the existing Consumer & Customer Care IT Ecosystem by implementing new features and processes.

Skills & Qualifications required:

• At least 3 years experience in delivering Microsoft Dynamics 365 CRM solutions, following the latest industry best practices.
• At least 3 years experience in developing custom plugins, workflows, actions and client-side JavaScript functionality
• Experience in Power Platform, Power Automate and Rest API
• Communicative, open minded, self-motivated and a pro-active team player with a can-do attitude
• Ability to conduct work assignments of increasing complexity, under moderate supervision.
• Experience with agile software development techniques
• Very good written and spoken English skills

Проект, процессы и задачи:

• Разработка и дальнейшее развитие системы сервиса HR - разработка backend для кабинета сотрудника и руководителя компании.
• Стек: .Net Framework (активно мигрируется на .Net6), .Net6 (основной), .Net8 (в будущем), MS SQL, RabbitMQ.
• Архитектура - SOA (ближе к микросервисам).
• Процесс - методология скрамбан, с уклоном в канбан (статусы, код ревью, тестирование, ретроспективы, планирование).
• Команда проекта: Руководитель проекта, дизайнер, аналитики, тестировщики, frontend команда, backend команда.

Требования:

Опыт работы - от 5 лет по указанному ниже стеку

• Опыт коммерческой разработки на платформе .NET (ASP.NET, WEB API) от .NET Core 3.1 и выше;
• Опыт применения ORM (EntityFramework, Linq2DB и другие);
• Знание и опыт применения принципов ООП и шаблонов проектирования, принципов SOLID, микросервисной архитектуры;
• Опыт работы с реляционными базами данных (MS SQL) и оптимизации запросов к ним;
• Опыт разработки приложений на основе микросервисной архитектуры;
• Понимание работы веб-протоколов (HTTP, HTTPS) и REST API;
• Опыт работы в системе контроля версий Git.

Будет плюсом:

• Опыт работы с очередями сообщений (RabbitMQ, Kafka).