Bluetooth Developer

Preferred candidate profile

Job Description: Bluetooth (BT) Developer

Job Title: Bluetooth Developer
Location: India
Department: Connectivity / Bluetooth
Reports To: Technical Lead / Manager Connectivity

Required Skills & Experience

Technical Skills

• Strong 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.
• Good 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 environment working with BLE chipset vendors and their SDKs, such as Nordic Semiconductor (nRF52840, nRF52832), Texas Instruments (CC2541, CC2540) and NXP (AW611, AW300, KW36, KW45).

Why Join ALTEN India?

• Opportunity to work with leading global aerospace clients.

• Dynamic, innovation-driven environment with exposure to cutting-edge technologies.

• Continuous learning and career growth opportunities.

• Inclusive and collaborative workplace culture.