Senior Flutter Engineer: Cross-Platform Mobile Apps

Lenmar Consulting Inc; Charlotte (NC); On-site; USD 100,000 - 150,000; Full time

Job summary

Lenmar Consulting Inc. is seeking a talented Flutter Developer to design, develop, and maintain high-quality cross-platform mobile applications for Android and iOS.

The ideal candidate has 5+ years of Flutter development experience, strong Dart skills, and a proven track record building scalable, responsive UIs. You will collaborate with design, backend, and product teams to deliver polished apps and publish to Google Play and App Store.

Qualifications

• Bachelor's degree in CS, IT, or related field (or equivalent experience).
• 5+ years of Flutter development experience.
• Strong knowledge of Dart.
• Experience with Android and/or iOS app development.
• Experience with REST APIs, JSON, and HTTP protocols.
• Experience with Firebase services (Authentication, Firestore, Cloud Messaging, Analytics, Crashlytics).
• Familiarity with Git and version control.
• Understanding of mobile UI/UX design principles.
• Experience with local databases such as SQLite or Hive.

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.

Skills

Flutter

Dart

Mobile development

RESTful APIs

Firebase

Git

UI/UX design

SQLite / Hive

Education

Bachelor's degree in CS/IT

Tools

Android

iOS

Firebase

Git

CI/CD

Job description

Lenmar Consulting Inc. is seeking a talented Flutter Developer to design, develop, and maintain high-quality cross-platform mobile applications for Android and iOS.

The ideal candidate has 5+ years of Flutter development experience, strong Dart skills, and a proven track record building scalable, responsive UIs. You will collaborate with design, backend, and product teams to deliver polished apps and publish to Google Play and App Store.