Role & Responsibilities Senior Embedded Engineer

- Design, develop, and maintain embedded firmware for IoT-based smart water meters and utility monitoring products.
- Develop firmware for microcontrollers, sensors, metering electronics, and communication modules.
- Develop and integrate communication protocols such as UART, SPI, I2C, RS485, Modbus, BLE, LoRaWAN, and 4G.
- Work closely with the hardware/PCB engineering team for hardware bring-up, debugging, and firmware-hardware integration.
- Develop low-power firmware for battery-operated smart meters to optimize battery life.
- Implement data acquisition, sensor interfacing, measurement algorithms, diagnostics, and device control.
- Integrate LoRaWAN and cellular communication modules for remote data transmission.
- Develop firmware for meter configuration, parameter setting, data logging, and remote monitoring.
- Perform firmware debugging, testing, validation, and troubleshooting using debugging tools and laboratory equipment.




- Analyze and resolve field-level hardware/firmware issues and support product improvements.
- Develop bootloader, firmware upgrade, and OTA update functionality where required.
- Participate in product development from prototype development through testing and production release.
- Prepare firmware architecture, technical documentation, flowcharts, test procedures, and release documentation.
- Conduct code reviews and ensure efficient, reliable, maintainable, and well-documented code.
- Work with cloud/software teams for IoT device integration and data communication.
- Support product testing, calibration, certification, and field deployment activities.
- Mentor junior embedded engineers and provide technical guidance to the development team.
- Coordinate with PCB, production, testing, and field-service teams to resolve technical issues.
- Stay updated with recent embedded technologies, communication protocols, IoT standards, and low-power design techniques.

📌 Senior Embedded Engineer (Coimbatore)
🏢 Nisko Pinnacle Telematics
📍 Coimbatore