Maintenance Technician

Position Overview:

We are seeking a highly skilled Maintenance Technician (Class A 17:37) to support our manufacturing operations. The ideal candidate will possess strong mechanical, electrical, pneumatic, and hydraulic troubleshooting skills, with the ability to perform complex equipment repairs, preventive maintenance, and production start-up operations. This position requires an advanced understanding of manufacturing systems, strong problem-solving skills, and the ability to train and mentor others.

Key Responsibilities:

Electrical, Mechanical & PLC Systems

• Perform major mechanical and electrical overhauls on all production and non-production equipment.

• Access and monitor PLCs for troubleshooting, diagnostics, and minor program adjustments.

• Calibrate electrical controls including hot runner systems, thermolators, and barrel heaters.

• Diagnose and replace control boards, power supplies, servo drives, frequency drives, and amplifiers.

• Adjust robot point programming and resolve robot-related issues to restore optimal operation.

• Read and interpret schematics, blueprints, facility drawings, and electrical diagrams.

Utilities, Hydraulics & Pneumatics

• Bring all utilities online for production start-up, including cooling towers, air compressors, and dryers.

• Install, maintain, and repair all plant utilities—electrical, pneumatic, and hydraulic systems.

• Remove, rebuild, and reinstall multistage hydraulic and pneumatic pumps, valves, and cylinders.

• Troubleshoot and repair rod-less air cylinders, air regulators, and vacuum systems (lines, valves, and cups).

• Adjust and synchronize multi-cylinder operations and sensors used in series circuits.

• Repair and maintain high-pressure cylinders, check valve assemblies, and booster pumps for water jet cutting.

Equipment Maintenance & Troubleshooting

• Perform preventive maintenance (P.M.) work orders, including inspection, lubrication, and adjustments.

• Troubleshoot and repair hot melt systems, ultrasonic welders, adhesive spray systems, and pneumatic screw guns.

• Diagnose and repair KPM and Injection Mold Machines; repair motor starters, breakers, and related wiring.

• Identify early warning signs of equipment issues (sounds, movement, performance) and take corrective action.

• Conduct machine setup, leveling, anchoring, and utility connections for new installations.

• Operate welding and cutting equipment (MIG, TIG, stick, acetylene torch) and overhead cranes safely.

• Perform general maintenance tasks such as leak repairs, filter changes, cleaning, and lubrication.

Technical & Leadership

• Use meters and amp clamps to check electrical circuits and verify voltage/current accuracy.

• Change the rotation of 3-phase motors as needed.

• Train and mentor other technicians on proper repair procedures and safety practices.

• Generate and process work orders for required parts and documentation.

• Perform group leader functions in their absence to support team operations.

Qualifications:

• Strong knowledge of electrical, hydraulic, pneumatic, and mechanical systems.

• Basic PLC troubleshooting experience (Siemens or Allen-Bradley preferred).

• Ability to read and interpret blueprints, schematics, and technical manuals.

• Proficient in robot troubleshooting and adjustments.

• Strong analytical, communication, and documentation skills.

• Must possess basic tools (screwdrivers, hammer, adjustable wrench, tool box).

• Familiarity with metric measurements and torque specifications.

• Safety-focused mindset and ability to work independently or in a team.

Preferred Experience:

• Experience with injection molding machinery (KPM systems a plus).

• Knowledge of servo drive tuning and frequency drive adjustments.

• Background in industrial automation, Manufacturing 4.0, or smart factory systems.

Preferred Shifts:

• 2nd Shift: 2:00pm-10:30pm ($1.00 shift premium)

• 3rd Shift: 10:00pm-6:30am ($1.00 shift premium)