Bluetooth Firmware Engineer
BengaluruFull-time5–9 yrsPosted open since nov 2025
Senior embedded systems role at InnoPhase IoT in Bengaluru. Needs 5+ years and a B.Tech, B.E. or M.Tech.
About the role
Design, implement, and ship Bluetooth Controller firmware across BLE (Link Layer/MAC) and Bluetooth Classic (BR/EDR LM behaviors) on our SoCs. Work spans bring-up, timing & reliability, test/qualification, and cross-functional debug with RF, systems, and QA—hands-on from lab benches to release.
What you'll do
- Firmware development (Controller): Implement and maintain controller features aligned to Bluetooth Core Spec 5.x and 6.x for BLE and Bluetooth Classic
- Test & qualification support: support certification/interop; analyze sniffer/HCI logs and close issues with clear root cause
- Comfort with UART/SPI/I²C and board bring-up workflows
- Clear written and verbal communication
- E./B.Tech/M.E./M.Tech in ECE/EE/CS (or equivalent practical experience)
What you need
- Embedded C
- Troubleshooting
- FPGA
- Maintenance
- EDR
- Root cause analysis