Senior Flutter Developer - Cross-Platform Mobile & Web

Novizco Infotech; United States; Remote; USD 120,000 - 170,000; Full time

Job summary

Novizco Infotech in the United States seeks an experienced Senior Flutter Developer with 5-7 years of hands-on Flutter/Dart experience to design and maintain cross-platform applications for iOS, Android, and web.

You will architect scalable solutions, manage state with MobX/Provider, and integrate REST APIs using Dio while collaborating with distributed teams to ensure performance, reliability, and quality throughout the product lifecycle.

Qualifications

• 5-7 years of software development experience with Flutter and Dart.
• Production-ready iOS/Android apps experience.
• Flutter web experience.
• Strong state management knowledge (MobX/Provider).
• REST API integration using Dio or similar.
• Firebase services experience and payment integrations.
• Experience with routing, deep linking, notifications, and testing.

Responsibilities

• Design, develop, test, and maintain cross-platform apps with Flutter/Dart.
• Build mobile apps for iOS/Android; support Flutter web.
• Implement architecture, reusable components, and clean code.
• Manage app state with MobX/Provider.
• Integrate REST APIs using Dio or similar libraries.
• Implement authentication and third-party integrations (Firebase, payments).
• Handle routing, deep linking, push notifications, and document viewing.
• Monitor performance, troubleshoot, and improve reliability with Sentry/Crashlytics.
• Write tests, participate in code reviews, and follow coding standards.
• Collaborate with backend, QA, product, and other teams.
• Support builds, releases, and deployment workflows for mobile and web.

Skills

Flutter

Dart

REST APIs

MobX

Provider

Firebase

iOS/Android

Flutter web

Git

Testing

CI/CD

Tools

Dio

Job description

Novizco Infotech in the United States seeks an experienced Senior Flutter Developer with 5-7 years of hands-on Flutter/Dart experience to design and maintain cross-platform applications for iOS, Android, and web.

You will architect scalable solutions, manage state with MobX/Provider, and integrate REST APIs using Dio while collaborating with distributed teams to ensure performance, reliability, and quality throughout the product lifecycle.