If you are keen to work with a bunch of brilliant people with various backgrounds, if you share the same value of working smart and celebrating successes, if you have enthusiasm for big technology in a small company, if your goals are to learn and experience different aspects of work--not just singing the same song every day, you’ll find your playground at Innophase IoT.
We are looking for people seeking AWESOMENESS If you’re good at what you do, you can work anywhere. If you’re the best at what you do, come work at Innophase IoT
Role Summary
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.
Key Responsibilities
- Firmware development (Controller): Implement and maintain controller features aligned to Bluetooth Core Spec 5.x and 6.x for BLE and Bluetooth Classic.
- Bring-up & stabilization:
Bring up features on FPGA/eval boards/silicon; tune timing/latency paths in RTOS environments for BLE and Classic.
- Test & qualification support: support certification/interop; analyze sniffer/HCI logs and close issues with clear root cause.
- System-level debugging: Triage issues across firmware, drivers, and basic RF interactions; collaborate with Hardware/RF, Systems, and QA to land fixes.
- Tooling & automation: Contribute HCI test scripts, utilities, and CI checks that improve repeatability and coverage.
- Maintenance: Participate in code reviews, documentation, and sustaining engineering for released features.
Core Competencies
- Hands-on experience in Bluetooth controller firmware with understanding of BLE LL/MAC and Bluetooth Classic LM procedures.
- Strong embedded C skills (interrupts, memory-protected coding, RTOS concurrency).
- Comfort with UART/SPI/I²C and board bring-up workflows.
- Ability to work wit
📌 Bluetooth Firmware Engineer (Bengaluru)
🏢 InnoPhase IoT
📍 Bengaluru
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