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Sr Flutter Developer (Max 60hr W2)

Lenmar Consulting Inc.

Job Location:

Charlotte, VT - USA

Monthly Salary: Not provided by the employer

Posted: 7 August 2026 (11 hours ago)

Application Deadline: 4 November 2026

Vacancies: 1 Vacancy

Job Summary

USC and GC only on W2 at this time.

Job Description:

We are seeking a talented Flutter Developer to design develop and maintain high-quality cross-platform mobile applications. The ideal candidate should have strong experience with Flutter Dart and mobile application development with the ability to build scalable responsive and user-friendly applications for Android and iOS.

Key Responsibilities:

Develop and maintain mobile applications using Flutter and Dart.
Build responsive reusable and efficient UI components.
Collaborate with designers backend developers and product managers to deliver high-quality applications.
Integrate RESTful APIs Firebase and third-party services.
Write clean maintainable and well-documented code.
Debug troubleshoot and optimize application performance.
Implement state management solutions such as Provider Riverpod Bloc or GetX.
Conduct unit testing widget testing and integration testing.
Participate in code reviews and follow best coding practices.
Publish and maintain applications on the Google Play Store and Apple App Store.
Stay up to date with Flutter updates and emerging mobile technologies.

Required Qualifications:

Bachelors 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.

Preferred Qualifications: