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Maintenance Technician

Location: 

Portage, US, 49002-8720

Date:  Jun 4, 2026
Posting Date: 
Job Area:  Operations
Job Level:  Experienced

Role Summary

Maintenance Technician – 2nd Shift

Location: Portage, MI
Shift: 2nd Shift

 

MANN+HUMMEL is seeking a Maintenance Technician to support our manufacturing operations on 2nd shift. This role is responsible for troubleshooting, repairing, maintaining, and improving production equipment with a primary focus on injection molding machines and related auxiliary systems. The ideal candidate will possess strong mechanical and electrical troubleshooting skills and thrive in a fast-paced manufacturing environment.

Main Tasks

  • Troubleshoot and repair injection molding machines, auxiliary equipment, and manufacturing support systems.
  • Perform preventive and predictive maintenance to maximize equipment uptime and reliability.
  • Diagnose and repair mechanical, electrical, hydraulic, and pneumatic systems.
  • Support mold changeovers and equipment setup activities as needed.
  • Read and interpret electrical schematics, blueprints, manuals, and technical drawings.
  • Troubleshoot motors, drives, sensors, conveyors, pumps, and automated production equipment.
  • Perform root cause analysis and implement corrective actions to prevent recurring equipment failures.
  • Complete maintenance work orders and documentation accurately within the maintenance management system.
  • Partner with production, engineering, and quality teams to resolve equipment-related issues.
  • Assist with equipment installations, upgrades, and continuous improvement initiatives.
  • Maintain a safe work environment and comply with all company safety policies and procedures.

Experience

Qualifications

  • High School Diploma or GED required.
  • Technical training, apprenticeship, or vocational education in maintenance-related disciplines preferred.
  • Minimum of 3 years of maintenance experience in a manufacturing environment preferred.
  • Experience maintaining and troubleshooting injection molding equipment strongly preferred.
  • Experience with hydraulic, pneumatic, electrical, and mechanical systems.
  • Ability to read and interpret electrical schematics and technical documentation.
  • Basic computer skills required.

Preferred Skills

  • Experience supporting injection molding machines
  • Knowledge of mold cooling systems, resin handling systems, dryers, and auxiliary equipment.
  • PLC troubleshooting experience.
  • Strong problem-solving and root cause analysis skills.
  • Ability to work independently and manage multiple priorities.
  • Strong communication and teamwork skills.

Physical Requirements

  • Ability to stand, walk, bend, reach, and lift up to 50 pounds.
  • Ability to work around moving manufacturing equipment.
  • Ability to work overtime and weekends as needed to support production requirements.

 

Why MANN+HUMMEL

At MANN+HUMMEL, you'll join a team focused on innovation, continuous improvement, and operational excellence. We offer competitive compensation, comprehensive benefits, and opportunities for professional growth in a collaborative manufacturing environment.

MANN+HUMMEL is an Equal Opportunity Employer.

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