Bluetooth Engineer (BLE)

Job Description

Job Description Job Details Company: VConnecTech Systems Department: Systems Employee Type: Regular Employee Designation: Bluetooth Engineer (BLE) Location: Hyderabad, Telangana, India Experience Required: 2 - 10 Years Job Summary Job Description Title/Position: Bluetooth Engineer (BLE) Education: Bachelor's Degree / Diploma in Electronics Key Responsibilities Expertise in C and Embedded C programming. Solid experience with Bluetooth EDR/LE controller, HCI (Host Controller Interface) layers, and a deep understanding of the core Bluetooth protocols, including L2CAP (Logical Link Control and Adaptation Protocol), SM (Security Manager), ATT (Attribute Protocol), GATT (Generic Attribute Profile), and GAP (Generic Access Profile). Demonstrated ability to work with the advanced features of Bluetooth Low Energy technology, such as BLE 5.x, BLE Mesh, BLE Audio, and BLE Direction Finding, to develop innovative solutions. Proficiency in developing and debugging with various Bluetooth profiles (e.g., ANCS, DIS, BIS, HID, SPP, A2DP, AVRCP, HID, HFP, etc.) and ensuring compatibility across different Bluetooth versions. Experience with at least one Bluetooth stack such as BlueZ, Bluedroid (Linux/Android environments), or equivalent stacks suitable for RTOS and Bare Metal environments (e.g., Mynewt NimBLE, Zephyr Bluetooth stack), with a strong understanding of the complexities involved in Bluetooth stack and development environments. Proficiency with BT sniffer and debugging tools, with strong debugging skills, including the use of oscilloscopes, logic analyzers, and other electronic debugging tools. Excellent analytical and problem-solving abilities, with the capacity to deliver innovative solutions in a challenging environment. Good team player with excellent verbal and written communication skills, capable of documenting firmware design, specifications, and test cases effectively.