Lenmar Consulting Inc

Sr Flutter Developer (Max $60/hr W2)

Posted 4 Days Ago

Be an Early Applicant

Charlotte, NC, USA

In-Office

60-60 Hourly

Senior level

Information Technology

The Role

Design, build, and maintain cross-platform mobile apps using Flutter and Dart. Implement responsive, reusable UI, integrate REST APIs and Firebase services, apply state management (Provider/Riverpod/Bloc/GetX), write tests, optimize performance, publish to Google Play and Apple App Store, and collaborate with designers and backend engineers.

Summary Generated by Built In

Company Description

Food Manufacturing

Job Description

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:

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.

Preferred 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.

Additional Information

All your information will be kept confidential according to EEO guidelines.

Skills Required

Bachelor's degree in Computer Science, Information Technology, or 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
Implement state management solutions (Provider, Riverpod, Bloc, GetX)
Conduct unit testing, widget testing, and integration testing
Publish and maintain applications on Google Play Store and Apple App Store
Experience debugging, troubleshooting, and optimizing mobile application performance
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