- Solid understanding of embedded systems architecture and debugging.
- Experience testing communication protocols and firmware state machines.
- Familiarity with RTOS-based systems (e.g., FreeRTOS) is desirable.
- Radio communication systems.
- RF fundamentals (RSSI, sensitivity, bandwidth, modulation).
- Serial and BLE communications, over-the-air firmware upgrade/rollback, and battery requirements.
- Experience in firmware functional testing.
- Strong programming skills in C#/.Net.
- Experience developing and maintaining automation frameworks.
- Experience with sub-GHz radios, BLE, or IoT devices.
- Knowledge of CI/CD pipelines and automated regression environments.
- Experience with Azure DevOps test management.
Pay: ₹1,500,000.00 - ₹2,000,000.00 per year Work Location: Hybrid remote in Bangalore City, Bengaluru, Karnataka