Tech stack: Kotlin Android SDK Jetpack Components MVVM / MVI / Clean Architecture Bluetooth Low Energy (BLE) CI/CD, automated testing tools Project description:We are developing a mobile application in the green energy sector that supports field teams in scheduling and performing inspections. The app will also integrate with inspection robots via Bluetooth to enable configuration and management of robotic systems, ensuring efficient collaboration between human operators and autonomous devices. This opportunity is a short-term project estimated to last 2–3 months.Requirements:  Professional experience in Android development Strong proficiency in Kotlin and Android SDK Experience with Jetpack and modern Android architectures (MVVM, MVI, Clean Architecture) Good understanding of agile development practices Strong communication skills in English (min. B2 level) Nice to have: Experience with Bluetooth/BLE development (discovery, connection management, data exchange) Background in robotics, IoT, or hardware-integrated mobile applications Main responsibilities: Design and develop Android applications in Kotlin Implement Bluetooth Low Energy (BLE) functionality for connecting and managing inspection robots Build scheduling and task management modules for field teams Collaborate with designers to create optimized and user-friendly mobile interfaces Ensure observability through logging, monitoring, and error reporting Contribute to QA improvements via unit tests, automated UI tests, and CI/CD pipelines