Sr Flutter Developer (Max $60/hr W2)
$124,800–$124,800 year
On-siteCharlotte, North Carolina, United States
Job Summary
Develop and maintain high-quality cross-platform mobile applications using Flutter and Dart, building responsive, reusable UI components and integrating RESTful APIs, Firebase, and third-party services. Debug, troubleshoot, and optimize application performance while implementing state management solutions like Provider, Riverpod, or Bloc. Conduct unit, widget, and integration testing, participate in code reviews, and publish applications to the Google Play Store and Apple App Store. Collaborate with designers, backend developers, and product managers to deliver scalable, user-friendly apps for Android and iOS. Stay current with Flutter updates and emerging mobile technologies. This role requires 5+ years of Flutter experience and a Bachelor's degree or equivalent. USC and GC only on W2 at this time.
Required Qualifications
- Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience)
- 5+ years of experience in Flutter development
- Strong knowledge of Dart programming language
- Experience with Android and/or iOS application development
- Knowledge of REST APIs, JSON, and HTTP protocols
- Experience with Firebase services (Authentication, Firestore, Cloud Messaging, Analytics, Crashlytics)
- Familiarity with Git and version control systems
- Understanding of mobile UI/UX design principles
- Experience with local databases such as SQLite or Hive
Desired Qualifications
- Experience with native Android (Kotlin/Java) or iOS (Swift)
- Knowledge of CI/CD pipelines
- Experience with payment gateway integration
- Familiarity with Agile/Scrum development methodologies
- Experience integrating maps, notifications, and location services
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