Bluetooth Developer

Pi Square Technologies; Bengaluru; On-site; INR 2,000,000 - 3,600,000; Full time

Job summary

Pi Square Technologies in Bengaluru seeks a Bluetooth Android engineer to develop, enhance, and debug Bluetooth features on Android/AOSP platforms. You will work on Bluetooth Classic and BLE connectivity, including pairing and profile management, and implement profiles such as HFP, A2DP, AVRCP, HID. Analyze issues using HCI logs, ADB, Logcat, Wireshark, and Ellisys, and perform protocol-level debugging.

Experience with Bluetooth PTS/CTS/VTS testing and cross-functional collaboration is preferred.

Qualifications

• Hands-on experience with Android Bluetooth stack on AOSP.
• Strong knowledge of Bluetooth Classic and BLE.
• Experience implementing Bluetooth profiles: HFP, A2DP, AVRCP, HID.
• Proficient in debugging with HCI logs, ADB, Logcat.

Responsibilities

• Develop, enhance, and maintain Bluetooth features on Android/AOSP platforms.
• Work on Bluetooth Classic and BLE connectivity, including pairing and profile management.
• Develop and debug Bluetooth profiles such as HFP, A2DP, AVRCP, PBAP, MAP, and HID.
• Analyze and resolve Bluetooth connectivity issues using HCI logs, ADB, Logcat, Wireshark, and Ellisys.
• Perform protocol-level debugging and root cause analysis.
• Execute Bluetooth qualification and compliance testing using Bluetooth PTS, CTS, and VTS.
• Collaborate with cross-functional teams to validate Bluetooth features.
• Participate in code reviews, defect fixing, and feature development across the SDLC.
• Support Wi-Fi connectivity debugging and interoperability when required.

Skills

Java

C/C++

Android Framework / AOSP

Bluetooth Classic & BLE

Bluetooth Profiles

Bluetooth Stack debugging

HCI logs / ADB / Logcat

Tools

Wireshark

Ellisys

Bluetooth PTS/CTS/VTS

Job description

Key Responsibilities

• Develop, enhance, and maintain Bluetooth features on Android/AOSP platforms.


• Work on Bluetooth Classic and BLE connectivity, including pairing, connection management, and profile implementation.


• Develop and debug Bluetooth profiles such as HFP, A2DP, AVRCP, PBAP, MAP, and HID.


• Analyze and resolve Bluetooth connectivity issues using HCI logs, ADB, Logcat, Wireshark, and Ellisys.


• Perform protocol-level debugging and root cause analysis.


• Execute Bluetooth qualification and compliance testing using Bluetooth PTS, CTS, and VTS.


• Collaborate with cross-functional teams to integrate and validate Bluetooth features.


• Participate in code reviews, defect fixing, and feature development throughout the software development lifecycle.


• Support Wi-Fi connectivity debugging and interoperability when required.

Required Skills

• Strong programming skills in Java and/or C/C++


• Hands-on experience with Android Framework / AOSP


• Strong knowledge of Bluetooth Classic and BLE


• Experience with Bluetooth profiles: HFP, A2DP, AVRCP, PBAP, MAP, HID


• Experience in Bluetooth Stack development or debugging


• Strong debugging skills using HCI Logs, ADB, Logcat, Wireshark, Ellisys


• Experience with Bluetooth PTS, CTS, and VTS


• Good understanding of wireless communication protocols and connectivity concepts


• Excellent debugging and root cause analysis skills

Preferred Skills

• Experience with Android Automotive OS (AAOS)


• Wi-Fi connectivity development or debugging


• Linux Embedded Systems


• Automotive Infotainment domain


• Experience on Qualcomm, NXP, MediaTek, or similar SoC platform