Senior Embedded Engineer

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 new embedded technologies, communication protocols, IoT standards, and low-power design techniques.