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Maintenance Technician Plastic Injection Molding Jobs

iMPact Business Group

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Injection Molding Process Technician

Grand Rapids, MI · On-site

$22 - $30/hr

... maintaining safety, quality, and efficiency. The ideal candidate has strong plastic injection ... Injection Molding Setup Technician

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How much do maintenance technician plastic injection molding jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for maintenance technician plastic injection molding in the United States is $30.75, according to ZipRecruiter salary data. Most workers in this role earn between $27.40 and $34.13 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a maintenance technician plastic injection molding?

To thrive as a Maintenance Technician in Plastic Injection Molding, you need strong mechanical and electrical troubleshooting skills, experience with injection molding machines, and usually a technical diploma or equivalent experience. Familiarity with PLCs, hydraulic and pneumatic systems, and preventive maintenance software is common, and some roles may require certifications in industrial maintenance or electronics. Attention to detail, problem-solving abilities, and effective communication help technicians quickly resolve issues and collaborate with production teams. These skills are critical to minimizing machine downtime, ensuring product quality, and maintaining safe, efficient operations.

What does a maintenance technician plastic injection molding do?

A Maintenance Technician in Plastic Injection Molding is responsible for maintaining, troubleshooting, and repairing the machinery and equipment used in plastic injection molding processes. This includes performing routine preventive maintenance, diagnosing mechanical and electrical issues, and ensuring machines operate efficiently to minimize downtime. They may also help with mold changes, calibration, and process improvements to support production quality and safety standards.

What is the difference between Maintenance Technician Plastic Injection Molding vs Maintenance Technician Manufacturing?

AspectMaintenance Technician Plastic Injection MoldingMaintenance Technician Manufacturing
CertificationsTypically requires HVAC, electrical, or mechanical certificationsSimilar certifications, often including general maintenance or industrial certifications
Work EnvironmentPlastic injection molding machines, production floors, clean environmentsVarious manufacturing settings, machinery, assembly lines
Industry UsagePrimarily in plastics and polymer industriesBroader manufacturing sectors including automotive, electronics, and consumer goods

Both roles involve maintaining and repairing machinery, but Maintenance Technician Plastic Injection Molding specializes in plastic injection equipment, while Maintenance Technician Manufacturing covers a wider range of manufacturing machinery across industries.

What are some common challenges faced by maintenance technicians plastic injection molding?

Maintenance Technicians in plastic injection molding facilities often encounter challenges such as troubleshooting complex machinery, minimizing unplanned downtime, and keeping up with rapidly changing production schedules. They are required to quickly diagnose both electrical and mechanical issues in molding machines and auxiliary equipment to ensure continuous production. Working collaboratively with production teams and engineers is essential for prioritizing repairs and preventive maintenance tasks, especially in high-volume manufacturing environments. Staying updated on new technologies and safety protocols also helps technicians excel and advance in their roles.
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Maintenance Technician Plastic Injection Molding jobs near you
Infographic showing various Maintenance Technician Plastic Injection Molding job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 14% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $63,970 per year, or $30.8 per hour.

Process Technician - Plastic Injection Molding

Comar

West Bend, WI • On-site

$24.25 - $29.25/hr

Full-time

Re-posted 5 days ago

Comar rating

8.6

Company rating: 8.6 out of 10

Based on 9 frontline employees who took The Breakroom Quiz

11th of 119 rated packaging manufacturers

Job description

PROCESS TECHNICIAN - PLASTIC INJECTION MOLDING
Position Details
  • Employment Type: Full-time
  • Shift: Multiple shifts

Background & Experience
Required
  • High school diploma or technical/vocational education
  • At least three years of experience supporting manufacturing processes, preferably in molding operations
  • Strong understanding of injection molding processes, tooling, and cavity pressure monitoring systems
  • Working knowledge of scientific molding principles and formal validation methodologies (IQ/OQ/PQ)

Preferred
  • Experience with manufacturing ERP or MES systems
  • Prior work in regulated manufacturing environments (e.g., ISO 9001 and/or ISO 13485)
  • Exposure to both injection molding and extrusion processes

Key Areas of Responsibility
Equipment Support
  • Perform machine startups, changeovers, and parameter verification for injection molding operations
  • Monitor molding processes to ensure consistent output and compliance with quality standards
  • Diagnose and resolve equipment or part quality issues using structured troubleshooting and scientific molding techniques

Quality & Documentation
  • Complete required production and quality documentation accurately and timely
  • Inspect molded parts to verify conformance to specifications
  • Communicate tooling, equipment, or process concerns to maintenance, engineering, or quality teams

Collaboration & Improvement
  • Support process validation and improvement efforts, including DOE activities, CAPAs, and master process documentation
  • Provide technical input on tooling performance, mold benchmarking, and process capability improvements
  • Assist team members during breaks, absences, or priority production situations to maintain steady operations

Safety & Compliance
  • Maintain clean and organized work areas
  • Follow all applicable safety, GMP, and PPE requirements
  • Support a safe and reliable second-shift manufacturing operation

Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

What Comar employees say

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Benefits

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About Comar

Sourced by ZipRecruiter

Industry

Plastics product manufacturing

Company size

501 - 1,000 Employees

Headquarters location

Voorhees Township, NJ, US

Year founded

1949

Social media

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