Senior Flutter Developer

• Design, develop, and maintain high-quality Flutter applications for iOS and Android

• Implement features including payments, authentication, and server-driven UI

• Collaborate with backend, product, and design teams on API and feature delivery

• Ensure performance, scalability, and security across the app

• Write clean, testable code and participate in code reviews

• Manage app releases and deployments to App Store and Play Store

• Mentor junior engineers and contribute to technical decisions and architecture

Core Technical Skills

• Flutter & Dart: Advanced expertise in Flutter (3.32+) and Dart (3.8+), performance optimization, and widget composition

• State Management: Strong hands-on experience with Cubit/Bloc (flutter_bloc) and Provider

• Architecture: Clean Architecture, SOLID principles, Repository pattern, dependency injection (get_it)

• Navigation: go_router / auto_route, deep linking, guarded routes

• Networking: REST APIs using Dio, error handling, interceptors, and security

• Local Data: shared_preferences, Hive/SQLite, caching and offline strategies

• Testing: Unit, widget, and integration testing with high coverage

Payments & Security

• Integration with multiple payment gateways, Apple Pay & Samsung Pay

• Secure card handling, tokenization, and PCI-compliant flows

• SAP CIAM / Gigya integration for identity and access management

• Biometric authentication (Face ID, Touch ID, fingerprint)

• Certificate pinning, encrypted storage, and secure token handling

Integrations & Platforms

• Firebase (Analytics, Crashlytics, Remote Config, Dynamic Links)

• AppsFlyer, Bloomreach/Exponea, Dynatrace

• Push notifications (FCM/APNs) and social logins

• Server-driven UI and dynamic content systems

• Platform channels and native iOS/Android integrations

AI & Advanced Features

• Conversational AI and real-time chat interfaces

• AI-driven commerce and contextual checkout flows

• Dynamic, personalized experiences powered by server/ML models

DevOps & Tooling

• Git-based workflows and code reviews

• CI/CD pipelines (Azure preferred)

• Build flavors, environmental management, and code generation tools

Requirements

• 5+ years of Flutter development experience

• 3+ years on large-scale production mobile apps

• 2+ years integrating payment systems

• Experience in fintech, banking, or super-app ecosystems preferred

• Proven mentoring and technical leadership experience

Nice to Have

• Kotlin/Swift native development exposure

• Mobile DevOps and release automation experience

• UI/UX sensibility and design collaboration

• Agile/Scrum delivery experience

Soft Skills

• Strong problem-solving and analytical mindset

• Excellent communication and collaboration skills

• Ownership, attention to detail, and commitment to quality

• Ability to thrive in fast-paced, agile environments