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*Flutter Developer* - W2 role

KelltonCharlotte, NC🇺🇸United StatesPosted 29 Jul 2026

Why This Role Stands Out

This hybrid Flutter Developer role offers exciting opportunities to design and build high-quality cross-platform mobile applications using cutting-edge technology. You'll thrive here if you're a skilled Flutter and Dart developer eager to collaborate with a dynamic team and contribute to impactful projects, with the flexibility to work from the Charlotte, NC office or remotely. Apply today to join a leading software development company and advance your career in mobile technology.

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

Kellton Tech is a full-service software development company, offering end-to-end IT solutions, strategic technology consulting and product development services in Web, SMAC (Social, Mobile, Analytics, Cloud), ERP-BPM, and IoT space Our methodology of inventing infinite possibilities with technology helps us develop best in-class and cost effective solutions for our clients.

Currently Kellton Tech is looking for talented resources for one of our listed client. Below are the position details

Job Title: Flutter Developer

Location: Charlotte, NC, Hybrid

Duration: Longterm Contract

Responsibilities:

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.

Apply: Interested candidates can apply with their detailed word formatted resume along with their contact information\availability to Govind(dot)nikhil AT kellton.com, Phone 63.0 68. 9. 29. 60 (-1062-)

Thanks for all your time!

Skills

Firebase
Firestore
SQLite
Swift
Flutter
Scrum
Agile
Dart
Git
HTTP
Hive
IoT
Java
Kotlin
REST
iOS
Android

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