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Senior Flutter Developer at Upwork

  • Full-time
  • Remote, Worldwide

Senior Flutter Developer

Responsibilities

  • Type: Full-time, Independent Contractor
  • Hours: 4 hours/day for the first 3 weeks, then 8 hours/day
  • Develop new features for a high-visibility Flutter mobile app
  • Collaborate with the team to implement intuitive UI/UX
  • Integrate third-party APIs and Firebase services
  • Participate in regular code reviews, sprint planning, and QA
  • Ensure smooth performance across both iOS and Android devices
  • Follow best practices for mobile development, testing, and secure data handling
  • Troubleshoot bugs and contribute to regular production releases
  • Join a team of passionate sports fans building tools that make watching and betting on the NFL even more exciting

Skills

  • Knowledge of the NFL is absolutely required
  • 4+ years of professional software development experience
  • 2+ years of hands-on Flutter development for iOS and Android, with at least 1 Flutter app live in the App Store or Google Play
  • Familiarity with Firebase services
  • Strong grasp of responsive design, animations, and scalable state management in Flutter
  • Comfortable using CI/CD tools
  • Basic UI/UX design skills; able to implement clean, user-friendly interfaces
  • Understanding of secure authentication, data protection, and API communication
  • Strong communication skills

Benefits

  • :trophy: Join a team of passionate sports fans building tools that make watching and betting on the NFL even more exciting

Published 29 days ago • Expires July 10, 2025 07:02