Senior Electrical & Controls Technician — CNC & Robotics

S&C Electric Company

Chicago (IL)

On-site

USD 100,289,000 - 108,886,000

Full time

14 days+

Application generator

Turn this role into an interview — a resume and cover letter built around what this employer wants.

Get past ATS filters

Benefits offered by this job

Annual bonus

Job summary

S&C Electric Company is seeking an Advanced Maintenance Technician in Chicago. The role requires troubleshooting of CNC, robotic, and automated manufacturing equipment with emphasis on electrical and PLC diagnostics. You will mentor junior technicians and contribute to equipment reliability.

Join a 100% employee-owned company committed to safety, continuous improvement, and a long-term career path in a dynamic manufacturing environment.

Qualifications

Approximately 5 years of experience in industrial or manufacturing maintenance.
Strong mechanical troubleshooting across rotating and precision equipment.
Solid AC/DC electrical diagnostic skills.
Working knowledge of PLC-controlled equipment (I/O, fault diagnostics, safe recovery).
Proficient in hydraulic and pneumatic system troubleshooting.
Ability to read and interpret mechanical drawings, electrical schematics, and blueprints.
Experience with CNC equipment maintenance and automated production systems.
Competent use of precision measurement tools and alignment equipment.
Ability to work independently with minimal supervision.

Responsibilities

Perform preventive, predictive, and corrective maintenance on mechanical, electrical, pneumatic, and hydraulic systems.
Diagnose and repair mechanical failures involving spindles, bearings, gearboxes, and drive systems.
Troubleshoot electrical systems including motors, sensors, interlocks, safety circuits, and VFDs.
Perform PLC-based troubleshooting using I/O status, fault codes, and basic online monitoring.
Recover and restart CNC and robotic systems following equipment faults or process upsets.
Support robotic cells including tooling, alignment, and basic safety validation.
Perform precision alignment, leveling, and calibration of equipment.
Fabricate and repair components using manual machining, cutting, fitting, and welding.
Execute MIG welding and basic TIG welding for equipment and fixture repair.
Assist with machine installations, upgrades, and moderate rebuild activities.
Accurately document work, root cause, and recommendations in CMMS.
Provide day-to-day guidance and informal mentoring to junior technicians.
Adhere to all safety, lockout/tagout, and environmental requirements.