Sr Flutter Developer (Max $60/hr W2)

Lenmar Consulting; Charlotte (NC); On-site; USD 110,000 - 150,000; Full time

Job summary

Lenmar Consulting in Charlotte, NC is seeking a skilled Flutter Developer to design, develop, and maintain cross-platform mobile applications for Android and iOS. You will translate product requirements into robust, scalable code and collaborate with design, backend, and product teams to deliver exceptional mobile experiences.

You will work with Flutter and Dart, integrate REST APIs and Firebase services, implement state management, build reusable UI components, write tests, and ensure

Qualifications

• Bachelor's degree in CS/IT or related field.
• 5+ years of Flutter experience.
• Strong Dart programming language.
• Experience with Android and/or iOS 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.

Responsibilities

• Develop and maintain mobile apps 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.

Skills

Flutter

Dart

Mobile development

REST APIs

Firebase

Git

UI/UX

SQLite/Hive

Testing

Android/iOS

Education

Bachelor's degree in CS/IT or related field

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.

Job Location