Senior Android Developer

Required Skills

Strong experience in Android development using Kotlin
Hands-on experience with BLE/GATT and IoT device communication
Experience with Android architecture, Coroutines/Flow, dependency injection, and modularization
Knowledge of REST APIs, GraphQL, authentication, and cloud integrations
Experience with Room database, secure local storage, and offline handling
Experience working in Agile/Scrum environments
Exposure to connected-device, IoT, Matter, or smart-home ecosystems preferred

Key Responsibilities

Mobile Development
Develop and maintain Android applications using Kotlin and AndroidX frameworks
Build scalable and maintainable mobile features aligned with architectural standards
Ensure application performance, reliability, and stability

IoT & Device Connectivity
Implement BLE-based communication and device interaction workflows
Support OTA firmware updates, encrypted communication, and real-time device connectivity
Work closely with firmware teams to support evolving hardware capabilities

Platform & Cloud Integration
Integrate backend systems using REST/GraphQL APIs
Support authentication, session handling, notifications, and cloud services
Ensure smooth synchronization across cloud and mobile platforms