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Plastic Injection Molding Equipment Maintenance Specialist

MMI Injection Molding

Job Description

Job Description

Join MMI Engineered Solutions as a Plastic Injection Molding Equipment Maintenance Specialist

Imagine starting your shift with a quick scan of the production floor, listening for the subtle signs of a well-tuned line. You review preventive maintenance tasks in IQMS, prioritize a hydraulic leak on a press, and then shift to troubleshooting a sensor fault on an auxiliary unit. Before lunch, you’ve dismantled a subassembly for inspection, verified wiring against schematics, and returned the machine to service—safely and on time. That’s a typical day in this role: keeping complex equipment reliable so the team can deliver quality parts without interruption.

Schedule Options
  • A Shift — Monday through Wednesday 6:00am-12:15pm and alternating Thursday/Friday or Saturday/Sunday 6:00am-6:15pm
  • C Shift — Monday through Wednesday 6:00pm-12:15am and alternating Thursday/Friday or Saturday/Sunday 6:00pm-6:15am
What You’ll Tackle
  • Diagnose and repair mechanical, electrical, hydraulic, and pneumatic issues on injection molding machines and related auxiliaries.
  • Dismantle equipment for thorough inspections, troubleshooting, and component-level repair.
  • Execute preventive and predictive maintenance per schedule; document and update PMs in IQMS.
  • Interpret electrical and fluid schematics to resolve complex faults.
  • Respond rapidly to production calls, minimizing downtime with effective fixes.
  • Support facility upkeep and drive continuous improvement/lean initiatives.
  • Ensure adherence to MIOSHA safety standards and company policies; practice strict Lockout/Tagout (LOTO).
  • Contribute to cross-functional projects as assigned.
What You Bring
  • 2–5 years of hands-on industrial maintenance experience.
  • Background with injection molding equipment, assembly processes, and auxiliaries.
  • Associate’s degree or equivalent Trade/Technical School training.
  • Strong troubleshooting in hydraulics, pneumatics, and electronic/electrical systems.
  • Familiarity with robots and automation equipment (highly preferred).
  • Proven organizational skills to manage workload and hit deadlines with accuracy.
  • Clear communication and problem-solving abilities in a fast-paced manufacturing setting.
Work Environment & Expectations
  • Active manufacturing floor; conditions may be hot, noisy, and dirty.
  • Regular physical activity: extensive reaching, lifting, bending, and standing for extended periods.
  • Meticulous attention to detail and safety during repairs and machine operations.
Core Proficiencies
  • Mechanical Troubleshooting Skills
  • Pneumatics Experience
  • Hydraulics Experience
  • Preventive Maintenance & Inspection
  • Troubleshooting Industrial Automation Equipment
  • Electrical / Electronic Systems
  • ERP & MRP Systems
  • Industrial Electrical Systems
  • Equipment Diagnostics & Troubleshooting
  • Lockout/Tagout (LOTO)
  • Electrical Schematic Reading
  • Equipment Installation & Wiring
  • Equipment Repair & Maintenance
  • Equipment Installation
  • Injection Molding Experience
  • Blueprint Reading
Machines & Technologies You’ll Use
  • Injection Molding Machine (Nissei)
  • Conveyor Systems
  • Forklifts
Vacancy posted 2 days ago
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