S3staffingusa Inc

Job Description Job Description Job Overview We are seeking an experienced Senior Electrical Engineer to lead the electrical design and development of high-speed, high-precision semiconductor assembly equipment, with a primary focus on Die Bonders . This role involves close collaboration with process, mechanical, software, and systems engineering teams to design, integrate, and debug complex electrical systems while delivering robust and manufacturable solutions. Key Responsibilities • Design, develop, integrate, and debug electrical systems for industrial semiconductor equipment • Develop power, analog, and digital circuits for systems utilizing brushless servo motors, stepper motors, and DC motors • Design analog circuits with A/D & D/A converters, signal amplification, filtering, sensor/encoder feedback, and power amplification stages • Develop and integrate industrial control systems using motor controllers, I/O controllers, solenoids, switches, and sensors • Integrate systems using Ethernet, EtherCAT, I2C, USB, and other industrial communication protocols • Create and maintain wiring diagrams, electrical schematics, and interconnection architectures • Design cabling solutions, connector selection, and cable specifications • Collaborate with external vendors and cross-functional engineering teams on system integration and technical problem-solving • Develop technically sound, cost-effective, and manufacturable electrical design solutions Required Experience & Skills • Minimum 5+ years of hands-on experience in power, analog, and digital circuit design • Strong knowledge of servo motors, stepper motors, and DC motor control systems • Proven experience in industrial control system design and system-level debugging • Experience with Ethernet, EtherCAT, I2C, USB, and industrial communication protocols • Ability to work effectively in a multidisciplinary engineering environment • Strong understanding of manufacturable and cost-optimized electrical designs