Robust experience with Bluetooth stack internals (Android Fluoride stack or BlueZ).
Knowledge of BT Classic and BLE protocols (L2CAP, SDP, GATT, RFCOMM, AVDTP, AVRCP, PBAP, MAP, HFP AT commands).
Experience in C/C++, Java (Android stack), and Linux/Android system programming.
Good understanding of BT controller, HCI layer, pairing/bonding, LE privacy, and address types.
Ability to analyze BT/WiFi coexistence issues and RF behavior.
Experience working on A2DP/AVRCP/HFP/PBAP/MAP.
Positive understanding of Audio frameworks (AudioFlinger, audio HAL).
Run static analysis on the software components, analyze and fix errors.
Execution of PTS test case in Launch studio for BT SIG certification
Experience in RTOS workplace working with BLE chipset vendors and their SDKs, such as Nordic Semiconductor (nRF52840,



nRF52832), Texas Instruments (CC2541, CC2540) and NXP (AW611, AW300, KW36, KW45).

Nice to Have
Experience with car infotainment systems (Android Automotive / QNX / Genivi).
Exposure to Qualcomm/Mediatek/NXP BT chipsets.
Knowledge of ACL/SCO link behavior and codec tuning.
Experience with OEM IVI systems (Ford, JLR, GM, Stellantis, VW etc.).
Keywords : - Bluetooth Stack (Fluoride/BlueZ), Bluetooth Classic & BLE Protocols, C/C++ & Java, Android/Linux System Programming, A2DP/AVRCP/HFP/PBAP/MAP, Bluetooth HCI & Pairing/Bonding, RTOS & BLE Chipset SDKs.

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