Kotlin Developer – Native Android Development

Location.

• Chennai.

Key Responsibilities.

• Architect, develop, and maintain high-performance, scalable, and modular Android applications using Kotlin.
• Design and implement robust, reusable, and maintainable application components following best development practices.
• Develop advanced multi-threaded applications ensuring smooth user interactions and optimized background processing.
• Utilize advanced Jetpack components, including ViewModel, LiveData, Room Database, WorkManager, and Navigation.
• Implement complex UI designs using Jetpack Compose, RecyclerView, and custom View components.
• Develop and integrate secure authentication methods using OAuth2, biometric authentication, and encrypted data storage.
• Optimize app performance through profiling, memory management, and power efficiency techniques.
• Implement real-time features such as WebSockets, MQTT, Firebase Cloud Messaging (FCM), and background synchronization.
• Ensure seamless API communication and offline support through caching mechanisms (e.g., Room, SQLite, Shared Preferences).
• Write unit tests, UI tests, and integration tests using JUnit, Mockito, Espresso, and UI Automator.
• Utilize Dependency Injection frameworks such as Dagger, Hilt, and Koin to manage dependencies efficiently.
• Work on advanced concurrency models using Kotlin Coroutines, Flow, and RxJava.
• Ensure application scalability and modularization by following MVVM, MVI, and Clean Architecture principles.
• Integrate CI/CD pipelines for automated builds, deployments, and versioning.
• Work in an Agile development environment, collaborating with cross-functional teams in sprint planning and technical discussions.

Requirements.

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.
• 5+ years of professional experience in native Android development using Kotlin.
• Strong proficiency in Android SDKs, Jetpack libraries, and modern Android development tools.
• Expertise in Kotlin Coroutines, Flow, and concurrency programming for efficient background task management.
• Extensive experience in Dependency Injection using Dagger, Hilt, and Koin.
• In-depth knowledge of MVVM, Clean Architecture, and advanced modularization techniques.
• Proficiency in Jetpack Compose and declarative UI development.
• Strong understanding of performance profiling, memory management, and debugging tools such as Android Profiler, LeakCanary, and StrictMode.
• Experience with custom views, animations, transitions, and advanced UI rendering optimizations.
• Hands-on experience integrating RESTful APIs, GraphQL, WebSockets, and Firebase services.
• Proficiency in secure data storage, encryption, and Android security best practices.
• Familiarity with advanced database technologies such as Room, SQLite, and NoSQL databases (Realm, Firebase Firestore).
• Extensive experience in CI/CD integration using Jenkins, GitHub Actions, or Bitrise.
• Ability to manage Play Store releases, app signing, and application versioning.
• Strong debugging, troubleshooting, and performance-tuning skills with real-world examples of app optimization.

Preferred Qualifications.

• Expertise in Bluetooth, NFC, Sensors, and hardware interaction.
• Experience integrating AI/ML models into Android applications.
• Hands-on experience with Kotlin Multiplatform Mobile (KMM) for cross-platform development.
• Experience with AR/VR development using Kotlin and OpenGL/Sceneform.
• Knowledge of GraphQL API integration and advanced API caching mechanisms.
• Proficiency in automated UI testing and performance testing methodologies.
• Experience with gaming frameworks or real-time rendering technologies.
• Published applications on the Google Play Store demonstrating advanced UI/UX and performance optimizations.

Job Type.

• Full-time
• Location: On-site
• Salary: Competitive, based on experience
• Years of Experience: 2–5 years