- Develop and enhance Bluetooth stack and profiles including A2DP, AVRCP, HFP, HSP, PBAP, and MAP - Work on Bluetooth Classic and Bluetooth Low Energy (BLE) implementations - Build and maintain Bluetooth applications for devices such as headsets, car kits, and smartphones - Use and analyze Bluetooth debugging tools for issue identification and resolution - Work with embedded RTOS environments such as Linux and FreeRTOS - Optimize Bluetooth performance and ensure protocol compliance - Collaborate with hardware and firmware teams for system integration - Debug low-level embedded system issues and ensure stable connectivity solutions