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Job Title:  T&T- Customer - M&C - Consultant | Flutter | Bengaluru

T&T- Customer - M&C - Consultant | Flutter | Bengaluru
• Job requisition ID : 114630 
• Location: Bengaluru
• Entity: Deloitte Touche Tohmatsu India LLP 

The team

                                                              

Customer has to do much more than keep the wheels turning; it is the engine that drives functional excellence and the enabler of innovation and long-term growth. Learn more about: Customer

  

Key Responsibilities:

 

Flutter Engineer – Android Native & Flutter

Experience: 3–8 Years

Role: Flutter Engineer – Android Native Integration

 

  • We are looking for a skilled Flutter Engineer with strong hands-on Android Native development experience to design, develop, integrate, and maintain high-quality mobile applications.
  • The ideal candidate should have deep expertise in Flutter/Dart as well as Android native development using Kotlin, with proven experience integrating Flutter applications with native Android components, SDKs, platform services, and third-party libraries.
  • The role requires strong engineering fundamentals, with particular emphasis on Clean Architecture, Secure Coding, Application Security, Encryption, Performance, and Native–Flutter Interoperability.
  • Design and develop scalable mobile applications using Flutter and Dart.
  • Develop and maintain Android native components using Kotlin.
  • Build robust Flutter-to-Native integrations using:
    • Platform Channels
    • MethodChannel
    • EventChannel
    • BasicMessageChannel
    • Native APIs where applicable

 

  • Integrate native Android SDKs and third-party SDKs into Flutter applications.
  • Develop Flutter plugins/wrappers for native Android capabilities when required.
  • Analyze and troubleshoot issues across the Flutter, Dart, Android, and native SDK layers.
  • Design applications using Clean Architecture, SOLID principles, design patterns, and modular architecture.
  • Implement secure coding practices across both Flutter and Android native layers.

 

    • Work on application security areas including:
    • Encryption/decryption
    • Secure key management
    • Android Keystore
    • Secure storage
    • Certificate/public-key pinning
    • Secure network communication
    • Data protection
    • Root/jailbreak and tampering considerations

 

  • Integrate and maintain security, authentication, payment, analytics, monitoring, and other enterprise SDKs.
  • Optimize application performance, memory usage, startup time, network usage, and rendering performance.
  • Troubleshoot complex issues involving Flutter ↔ Android ↔ SDK ↔ Backend interactions.
  • Implement unit, widget, integration, and native-layer tests.
  • Participate in code reviews and ensure adherence to coding and architectural standards.
  • Collaborate with architects, backend engineers, QA, DevOps, security teams, and product stakeholders.
  • Contribute to technical design, estimation, documentation, and engineering best practices.

  

Preferred / Good to Have:

 

  • Experience in Banking, FinTech, Payments, UPI, or other security-sensitive applications.
  • Experience migrating or integrating existing native Android applications with Flutter.
  • Experience developing Flutter plugins.
  • Experience with Kotlin Coroutines and Flow.
  • Experience with Jetpack libraries.
  • Experience with Firebase/App Distribution/Crashlytics or equivalent.
  • Experience with performance profiling and memory-leak analysis.
  • Knowledge of mobile application threat modelling.
  • Experience working in Agile/Scrum environments.
  • Good understanding of Android Gradle build system.
  • Experience with build variants/flavors and environment configuration.
  • Familiarity with CI/CD pipelines for mobile applications.
  • Unit testing with appropriate Flutter/Dart and Android testing frameworks. Widget and integration testing.
  • Strong understanding of code quality, static analysis, and code review practices.

 

What We Expect:

 

  • The candidate should be an engineer who can work across both Flutter and Android Native layers, rather than a Flutter-only developer.
  • They should be able to independently investigate an issue that starts in Flutter, crosses a platform channel, enters Kotlin code, interacts with a third-party SDK, and identify and resolve the problem end-to-end.
  • Strong emphasis will be placed on hands-on technical capability, architecture, native integration, security, debugging, and problem-solving skills.

 

 

Location and way of working:

 

  • Base location: Bengaluru
  • Education: Professional Qualification - B.E./B.Tech/MCA/MBA/MS
  • This profile involves occasional travelling to client locations.
  • Hybrid is our default way of working. Each domain has customized the hybrid approach to their unique needs.

 

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