Job Description
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VinRobotics is looking for an experienced Embedded Software Engineer to develop real-time firmware for advanced actuator control systems. You will implement motor control algorithms (FOC, PID), integrate EtherCAT communication, and ensure robust, scalable embedded software architecture.
Key Responsibilities:
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Develop low-level firmware for motor control (BLDC/PMSM) using Field-Oriented Control (FOC) techniques.
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Design and implement real-time PID, observer, feedforward algorithms with >1kHz control loop.
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Integrate EtherCAT slave stack (Beckhoff or SOES), including PDO configuration and mailbox communications. Ensure deterministic and reliable EtherCAT communication between actuators and master controllers.
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Collaborate closely with hardware engineers for system-level integration, PCB bring-up, and debugging hardware-software interfaces.
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Utilize diagnostic tools (oscilloscopes, logic analyzers, EtherCAT analyzers) to troubleshoot embedded systems effectively.
Required Qualifications:
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Bachelor’s degree in Control Engineering and Automation, Electrical, Computer Engineering or related fields.
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Strong proficiency in C++.
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Strong knowledge of BLDC/PMSM motor control techniques, including FOC (Field-Oriented Control).
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Strong analytical and problem-solving skills for tuning control loops.
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In-depth understanding of communication buses and protocols, such as EtherCAT, CAN, SPI, I2C, RS485, BISS.
