01Key Responsibilities
Design, develop, and maintain embedded firmware for power electronic products including DC-DC converters, solar inverters (single/three phase), resonant converters, and active harmonic filters . Implement advanced control algorithms including PLL, Clarke and Park transformations , and other DSP-based control techniques. Develop and optimize code in Embedded C for real-time microcontrollers/DSPs used in power electronics applications. Design and implement communication protocols such as SPI, IC, MODBUS, and CAN for reliable device interfacing. Develop and integrate HMI firmware for system control and monitoring. Work closely with hardware and system engineers to validate firmware performance on prototypes and production systems. Perform firmware debugging, optimization, and validation to ensure robustness and reliability. Prepare technical documentation, test plans, and support certification processes. Mentor junior engineers and contribute to continuous process improvement. Required Qualifications & Skills: Bachelors/Masters degree in Electronics / Electrical / Instrumentation / Computer Engineering or related field. 7+ years of experience in embedded firmware development within the power electronics domain . Strong expertise in Embedded C programming and real-time control systems. Solid understanding of power electronics topologies (DC-DC, solar inverter, resonant converters, active harmonic filters). Hands-on experience with control algorithms (PLL, Clarke & Park transformation, ABCDQABC transformations) . Proficiency in microcontroller/DSP platforms (TI / STM32) commonly used in power conversion. Practical experience with communication protocols: SPI, IC, MODBUS, CAN . Knowledge of HMI firmware development and system integration. Strong debugging and problem-solving skills using tools such as oscilloscopes, logic analyzers, and protocol analyzers. Excellent documentation and communication skills. Preferred Skills (Good to Have): Familiarity with RTOS and multitasking firmware design. Exposure to safety standards and compliance in power electronics (e.g., IEC/UL). Knowledge of EMI/EMC considerations in firmware design. .
