Electronic Repair Technician - AC, DC Drives & Servo Drives

Company: APEX INDUSTRIAL AUTOMATION LLC
Location: Romeoville
Posted on: February 17, 2026

Job Description:

Job Description Job Description Benefits: 401(k) 401(k) matching Competitive salary Dental insurance Free uniforms Health insurance Paid time off Vision insurance Position Summary The Electronic Repair Technician specializes in the diagnosis, repair, testing, and maintenance of AC drives, DC drives, and Servo drive systems , along with associated electronic controls and assemblies. This role focuses on component-level troubleshooting and repair of industrial drive systems , ensuring all work meets quality standards, safety requirements, and customer expectations. The technician will also support continuous improvement efforts, accurate documentation, and a safe, organized work environment. Key Responsibilities Diagnose and troubleshoot AC, DC, and Servo drives at the component and circuit level, including power sections, control boards, feedback systems, and I/O modules. Perform component-level repairs on industrial motor drives, servo amplifiers, motion control systems, and related electronic assemblies . Replace defective components (IGBTs, MOSFETs, capacitors, resistors, encoders, power supplies, etc.) and perform required calibrations and parameter setup. Conduct functional testing, load testing, and verification to ensure repaired drives meet OEM specifications and performance requirements. Use diagnostic tools such as oscilloscopes, multimeters, power analyzers, logic analyzers, and soldering/rework equipment . Interpret schematics, wiring diagrams, block diagrams, and technical manuals related to industrial drive and motion control systems . Maintain accurate repair documentation, including fault analysis, parts used, test results, and time tracking in the repair management system. Identify recurring failures in drive systems and provide feedback to engineering and quality teams for root cause analysis and process improvement. Follow ESD, electrical safety, and OSHA standards when handling high-voltage and sensitive electronic equipment. Support inventory control by identifying commonly used drive components and reporting part shortages. Collaborate with technicians, customer service, and management to meet turnaround times and customer commitments. Participate in ongoing training to stay current with drive technologies, servo systems, and industrial electronics repair techniques . Accountability The Electronic Repair Technician is accountable for: Repair Quality: Delivering reliable, fully tested repairs for AC, DC, and Servo drives that meet technical specifications and customer requirements. Turnaround Time: Completing drive repairs efficiently to minimize customer downtime. Documentation Accuracy: Ensuring all repair records, test data, and part usage are complete and accurate. Safety & Compliance: Adhering to ESD, electrical safety, and company standards while maintaining a clean and organized workspace. Equipment Care: Proper use and maintenance of diagnostic, test, and repair equipment. Customer Satisfaction: Supporting the companys reputation by providing dependable drive repairs and professional internal communication. Continuous Improvement: Identifying trends in drive failures and assisting in process, test, or design improvements. Qualifications Associate degree or technical certification in Electronics, Industrial Electronics, Mechatronics , or related field (or equivalent experience). 2 years of hands-on experience repairing AC drives, DC drives, Servo drives, or industrial motion control equipment . Strong understanding of power electronics , motor control theory, and component-level troubleshooting. Experience working with IGBT-based power sections, control logic, feedback devices, and drive communication interfaces . Proficient in soldering, de-soldering, and PCB rework techniques. Skilled in using electronic test and measurement equipment. Ability to read and interpret schematics, wiring diagrams, and technical documentation. Strong analytical, problem-solving, communication, and organizational skills.

Keywords: APEX INDUSTRIAL AUTOMATION LLC, Mount Prospect , Electronic Repair Technician - AC, DC Drives & Servo Drives, Engineering , Romeoville, Illinois