Sr. R&D Engineer - Energy meter

The role is responsible for developing and maintaining embedded firmware for energy measurement and energy meter products , including MID and non-MID applications. The engineer will work closely with hardware, electronics and R&D teams to develop reliable, accurate and high-performance measurement solutions.

Experience - 5 to 10years

Location - Bangalore

Work mode - Hybrid

• Develop, maintain and enhance embedded firmware for energy meters and energy measurement products.
• Develop firmware for current and voltage measurement , power and energy calculation applications.
• Work on STM32 microcontrollers and develop robust embedded software for measurement applications.
• Strong hands-on programming experience in Embedded C / C++ .
• Interface and configure microcontroller peripherals such as ADC, timers, PWM, GPIO, SPI, I2C, UART, CAN and other relevant interfaces.
• Develop firmware for sensor-based measurement systems using CTs, Hall sensors, Shunts and TMR sensors .
• Implement signal acquisition, filtering, calibration and measurement algorithms to achieve high accuracy.
• Work closely with hardware engineers to integrate sensors, analog front-end circuits and microcontrollers.
• Support development and validation of energy measurement algorithms , including voltage, current, power, energy and related parameters.
• Use MATLAB / Simulink and other simulation/modeling tools for algorithm development, validation and optimisation.
• Perform firmware debugging, testing, troubleshooting and performance optimisation using appropriate embedded development and debugging tools.
• Develop and execute unit-level and system-level firmware testing and validation.
• Support product development from concept and prototype through validation and mass production .
• Ensure firmware meets required performance, reliability, safety and applicable industry standards.
• Collaborate with Hardware, R&D, Testing, Product Management and other cross-functional teams.
• Analyse and resolve firmware, sensor interface and measurement accuracy issues.
• Maintain firmware documentation, design specifications, test reports and technical records.
• Stay updated on emerging technologies in energy measurement, magnetic sensing, microcontrollers and embedded systems .