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Key Responsibilities and Required Skills for Flutter Mobile App Developer

💰 $60,000 - $120,000

Mobile DevelopmentFlutterApp Development

🎯 Role Definition

A Flutter Mobile App Developer is responsible for designing, building, and maintaining high-performance cross-platform mobile applications using Flutter and Dart. This role requires close collaboration with UI/UX designers, backend engineers, and product managers to deliver scalable, user-friendly applications across iOS and Android platforms. The developer ensures code quality, performance optimization, and seamless integration with APIs and third-party services.

📈 Career Progression

Typical Career Path

Entry Point From:

  • Junior Mobile Developer
  • Software Engineer Intern
  • UI/UX Developer

Advancement To:

  • Senior Flutter Developer
  • Mobile Tech Lead
  • Mobile Engineering Manager

Lateral Moves:

  • Full Stack Developer
  • React Native Developer

Core Responsibilities

Primary Functions

  1. Design, develop, and maintain Flutter-based mobile applications for iOS and Android platforms.
  2. Translate UI/UX designs into functional and responsive mobile app interfaces.
  3. Implement robust state management solutions for large-scale Flutter applications.
  4. Integrate RESTful APIs, GraphQL endpoints, and third-party SDKs.
  5. Optimize mobile apps for maximum speed, scalability, and performance.
  6. Conduct unit testing, integration testing, and debugging to ensure app stability.
  7. Maintain a consistent code structure and documentation for team collaboration.
  8. Collaborate with cross-functional teams including backend engineers, QA testers, and designers.
  9. Participate in code reviews, provide constructive feedback, and mentor junior developers.
  10. Research and implement best practices, design patterns, and new technologies in Flutter.
  11. Ensure apps comply with security standards, privacy regulations, and app store guidelines.
  12. Implement offline-first capabilities and efficient data caching mechanisms.
  13. Monitor app performance metrics and optimize based on analytics.
  14. Create reusable components and libraries for future mobile app projects.
  15. Support CI/CD pipelines for automated build and deployment processes.
  16. Stay up-to-date with Flutter SDK updates, Dart language features, and platform-specific requirements.
  17. Troubleshoot and resolve production issues reported by users or internal teams.
  18. Contribute to product roadmap planning and technical feasibility assessments.
  19. Coordinate with QA teams for testing strategies, bug tracking, and release cycles.
  20. Provide technical documentation and maintain knowledge base for the development team.

Secondary Functions

  • Support ad-hoc data requests and exploratory data analysis related to mobile app usage.
  • Contribute to the organization's mobile technology strategy and roadmap.
  • Collaborate with business units to translate feature requirements into technical specifications.
  • Participate in sprint planning and agile ceremonies within the mobile development team.
  • Assist marketing and analytics teams with integration of tracking and reporting tools.
  • Conduct competitive analysis of mobile apps to identify feature improvements.

Required Skills & Competencies

Hard Skills (Technical)

  • Proficient in Flutter and Dart programming language
  • Experience with cross-platform mobile app development (iOS & Android)
  • Strong knowledge of RESTful APIs, GraphQL, and third-party integrations
  • Familiarity with state management solutions (Provider, Bloc, Riverpod)
  • Experience with version control systems (Git) and collaborative workflows
  • Knowledge of app performance optimization and memory management
  • Understanding of mobile app testing frameworks (unit, widget, and integration testing)
  • Experience with CI/CD pipelines for mobile applications
  • Knowledge of app store deployment and publishing processes
  • Familiarity with Agile/Scrum development methodologies

Soft Skills

  • Strong problem-solving and analytical skills
  • Excellent communication and teamwork abilities
  • Ability to adapt to fast-changing requirements and priorities
  • Attention to detail and commitment to high-quality code
  • Proactive learning and self-motivation to adopt new technologies
  • Time management and task prioritization skills
  • Mentorship and knowledge-sharing capabilities

Education & Experience

Educational Background

Minimum Education:

  • Bachelor’s degree in Computer Science, Software Engineering, or related field

Preferred Education:

  • Master’s degree in Computer Science or Mobile Application Development

Relevant Fields of Study:

  • Mobile Development
  • Software Engineering
  • Computer Science
  • Information Technology

Experience Requirements

Typical Experience Range: 2-5 years of Flutter or mobile app development experience

Preferred:

  • Proven track record of successfully launched mobile apps on App Store and Google Play
  • Experience in mentoring junior developers and leading mobile projects
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