Flutter Developer — Mobile App (Fintech / Trading Platform)

Remote / Hybrid | 3-Month Contract (Extendable)

Job Summary

We are seeking an experienced Flutter Developer to enhance and maintain our multi-asset digital trading platform. You will be responsible for building high-performance, secure, and scalable mobile application features, including real-time trading interfaces, wallet management, and internal tools for admins.

This is a 3-month contract position with strong potential for extension based on performance.

Responsibilities

• Develop and maintain mobile application features using Flutter (Dart)
• Implement state management using Riverpod and BLoC patterns
• Build real-time price streaming, chart updates, and trading interactions using WebSockets
• Integrate Firebase services (Authentication, Cloud Messaging, Firestore/Realtime Database if needed)
• Implement secure login, session handling, and data storage
• Work with REST APIs & GraphQL endpoints for trading, wallet, and user operations
• Develop UI/UX components with responsive and high-performance architecture

Build features for:

• User onboarding & profile management
• Wallet & transaction flows
• Real-time order placement and trade monitoring
• Notifications & activity logs
• Ensure app security using best practices (encryption, secure storage, authorization flows)
• Write clean, reusable, and testable code
• Collaborate with backend and DevOps teams for API integration, performance tuning, and release cycles
• Communicate technical solutions clearly and document features

Required Skills

• 3+ years of professional Flutter development experience
• Strong understanding of Dart, Riverpod, and BLoC
• Experience building real-time apps using WebSockets
• Hands-on experience with Firebase (Auth, FCM, Firestore, Storage)
• Experience integrating REST APIs and WebSockets
• Strong background in responsive UI/UX development
• Familiarity with app deployment (App Store & Play Store)
• Experience with secure data handling and authentication techniques
• Preferred Skills (Bonus)
• Experience in Fintech, trading apps, or crypto exchanges
• Knowledge of GraphQL
• Familiarity with Secure Storage, biometrics, and 2FA flows
• Experience with CI/CD (Fastlane, Codemagic, or GitHub Actions)

Contract Terms

Duration: 3 months

Work Mode: Remote / Hybrid flexibility

Compensation: Competitive project-based contract

Start Date: Immediate joiners preferred

Job Type: Full-time

Pay: AED3,000.00 - AED5,000.00 per month