Intetics Inc., a leading American technology company specializing in custom software application development, distributed professional teams creation, software product quality assessment, and “all-things-digital” solutions, is on the lookout for a Senior Flutter Developer to join our team and provide exceptional customer support.

This is a three-month engagement with a hybrid work arrangement in Almaty, Kazakhstan, including attendance at the client’s office.

Responsibilities

• Develop a cross-platform Flutter solution based on existing iOS and Android applications written in Swift and Kotlin
• Replace hardcoded endpoint references with configurable variables
• Integrate REST APIs and optimize API requests and data handling
• Support application testing, release, and maintenance
• Participate in Agile ceremonies and collaborate with the development team
• Share knowledge, assist colleagues, and support the onboarding of new team members

Requirements

• Deep knowledge of Flutter, including hands-on experience with RxDart
• Experience integrating REST APIs and working with JSON
• Ability to optimize API requests and manage data efficiently
• Knowledge of BLoC and Provider for application state management
• Experience designing, developing, testing, releasing, and maintaining mobile applications
• Experience writing unit, widget, and integration tests in Flutter
• Familiarity with mobile testing tools such as Flutter Driver or Appium
• Skills in build automation and version control
• Experience with Flutter CI/CD pipelines using tools such as Codemagic and GitHub Actions
• Experience with Firebase Auth, Firestore, Cloud Functions, and Crashlytics
• Understanding of Scrum and Kanban, including sprint planning, retrospectives, and daily stand-ups
• AI-related skills
• Strong communication and leadership skills
• Willingness to collaborate, share knowledge, and support colleagues
• Creative problem-solving, integrity, and a focus on results
• English level: A2+
• Availability for hybrid work at the client’s office in Almaty

Nice to have

• Practical experience with native Android development using Java or Kotlin
• Practical experience with native iOS development using Swift or Objective-C