Maintenance Mechanic

MAC Incorporated; Monroe Township (NJ); On-site; USD 41,000 - 50,000; Full time

Job summary

MAC Incorporated in Monroe Township, NJ is seeking an experienced B Shift Industrial Maintenance Mechanic. You will troubleshoot and repair production equipment, including 480V electrical systems, PLCs, VFDs, hydraulics, and pneumatics.

You will perform preventive maintenance and support downtime reduction. The role requires 4+ years in industrial maintenance, strong electrical and mechanical skills, and the ability to read schematics.

Qualifications

• 4+ years of industrial manufacturing maintenance experience required.
• Strong electrical troubleshooting experience with 480V systems.
• Experience troubleshooting PLCs, VFDs, motors, and electrical controls.
• Strong mechanical, hydraulic, and pneumatic troubleshooting skills.
• Ability to read and interpret electrical schematics, diagrams, and mechanical drawings.
• Experience performing preventive maintenance and emergency repairs.
• Knowledge of motor starters, hydraulic cylinders, valves, and industrial machinery.
• Ability to troubleshoot equipment independently.
• Stable employment history required.
• Must be comfortable working Tuesday-Saturday.
• Must provide basic hand tools.

Responsibilities

• Troubleshoot and repair industrial production machinery.
• Diagnose electrical, mechanical, hydraulic, and pneumatic equipment failures.
• Troubleshoot 480V electrical systems, PLCs, VFDs, and motor controls.
• Perform preventive and corrective maintenance on production equipment.
• Read electrical schematics, hydraulic diagrams, and mechanical drawings.
• Install, assemble, and set up new manufacturing equipment.
• Perform mold installations, assemblies, and changeovers.
• Repair motors, valves, hydraulic cylinders, and mechanical components.
• Perform lubrication, piping, tubing, welding, and general equipment repairs.
• Inspect machinery for leaks, wear, and potential equipment failures.
• Support equipment reliability and minimize production downtime.
• Follow GMP, Lockout/Tagout, and plant safety procedures.

Skills

Industrial maintenance

Electrical troubleshooting

Mechanical troubleshooting

Reading schematics

Preventive maintenance

Teamwork

Education

High School Diploma or GED

Vocational/technical maintenance training

Tools

480V systems

PLC troubleshooting

VFDs

Motors and motor starters

Electrical schematics/diagrams

Hydraulics

Pneumatics

Job description

Maintenance Mechanic Monroe Township, New Jersey
Job Ref: 41708

B SHIFT INDUSTRIAL MAINTENANCE MECHANIC - MONROE TOWNSHIP, NJ

Large plastics manufacturing company in Monroe Township, NJ is hiring an experienced industrial maintenance mechanic!

We are looking for a strong, hands-on Electrical / Mechanical Maintenance Mechanic with experience troubleshooting and repairing industrial production equipment in a manufacturing environment.

Candidates must be strong both electrically and mechanically, with experience in 480V, PLC troubleshooting, VFDs, hydraulics, and pneumatics.

PAY & SCHEDULE

• Pay: $30.00-$36.00/hour (depending on experience)

• Shift: B Shift / 2nd Shift

• Schedule: Tuesday-Saturday

• Hours: 3:30 PM - 12:00 AM

• Location: Monroe Township, NJ

• Overtime: As needed

MUST-HAVE REQUIREMENTS

• 4+ years of industrial manufacturing maintenance experience required.

• Strong electrical troubleshooting experience with 480V systems.

• Experience troubleshooting PLCs, VFDs, motors, and electrical controls.

• Strong mechanical, hydraulic, and pneumatic troubleshooting skills.

• Ability to read and interpret electrical schematics, diagrams, and mechanical drawings.

• Experience performing preventive maintenance and emergency repairs.

• Knowledge of motor starters, hydraulic cylinders, valves, and industrial machinery.

• Ability to troubleshoot equipment independently.

• Stable employment history required. Candidates with frequent job changes will not be considered.

• Must be comfortable working Tuesday-Saturday.

• Must provide basic hand tools.

Plastics manufacturing, injection molding, thermoforming, or similar industrial manufacturing experience is highly preferred.

KEY RESPONSIBILITIES

• Troubleshoot and repair industrial production machinery.

• Diagnose electrical, mechanical, hydraulic, and pneumatic equipment failures.

• Troubleshoot 480V electrical systems, PLCs, VFDs, and motor controls.

• Perform preventive and corrective maintenance on production equipment.

• Read electrical schematics, hydraulic diagrams, and mechanical drawings.

• Install, assemble, and set up new manufacturing equipment.

• Perform mold installations, assemblies, and changeovers.

• Repair motors, valves, hydraulic cylinders, and mechanical components.

• Perform lubrication, piping, tubing, welding, and general equipment repairs.

• Inspect machinery for leaks, wear, and potential equipment failures.

• Support equipment reliability and minimize production downtime.

• Follow GMP, Lockout/Tagout, and plant safety procedures.

TECHNICAL SKILLS

Strong hands-on experience with:

• 480V industrial electrical systems

• PLC troubleshooting

• Variable Frequency Drives (VFDs)

• Motors and motor starters

• Electrical schematics and ladder diagrams

• Hydraulics and pneumatics

• Mechanical equipment repairs

• Preventive maintenance

• Industrial machinery troubleshooting

Preferred: Plastics processing equipment, mold setups, welding, fabrication, and forklift/scissor-lift operation.

QUALIFICATIONS

• High School Diploma or GED required.

• 4+ years of industrial maintenance experience.

• Vocational or technical maintenance training preferred.

• Strong electrical and mechanical troubleshooting abilities.

• Ability to use precision measuring and electrical testing equipment.

• Ability to lift approximately 35 lbs. and stand for extended periods.

• Comfortable working around high-voltage equipment, hydraulic systems, and heated machinery.

• Must follow all GMP and PPE requirements.