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Maintenance Technician Plastic Injection Molding Jobs in Riverside, CA

Professional Search Group - Orange County

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Plastic Injection Mold Process Technician

Tustin, CA · On-site

$28 - $32/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... oriented Plastic Injection Mold Process Technician to join our manufacturing team. In this role ... Perform routine maintenance and troubleshooting on injection molding equipment, robotic systems ...

Professional Search Group - Orange County

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Injection Mold Shop Lead - 3rd Shift

Tustin, CA · On-site

$31 - $35/hr

  • Medical

  • Dental

  • Vision

Supervise machine operation including plastics injection molding presses, CNC lathes, press brake machines, and robotic systems to maintain optimal performance * Oversee materials handling ...

Ezonyx Bio Technologies

Injection Mold Maker

Brea, CA · On-site

This candidate will focus on mechanical and technical improvements for plastic extrusion, molding ... Conduct complicated mold maintenance as needed * T/R housekeeping, keep machine centers and ...

Ambrit Engineering

Process Technician

Santa Ana, CA

$28 - $34/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are a growing Southern California plastic injection molding manufacturer seeking experienced ... Work closely with supervisors, mold techs, quality, and maintenance team * Support continuous ...

Ambrit Engineering - USA

Process Technician

Santa Ana, CA · On-site

$28 - $34/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are a growing Southern California plastic injection molding manufacturer seeking experienced ... Work closely with supervisors, mold techs, quality, and maintenance team * Support continuous ...

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All JobsMaintenance Technician Plastic Injection Molding JobsMaintenance Technician Plastic Injection Molding Jobs in Riverside, CA

Maintenance Technician Plastic Injection Molding information

See Riverside, CA salary details

$17

$32

$41

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

As of Aug 13, 2026, the average hourly pay for maintenance technician plastic injection molding in Riverside, CA is $32.09, according to ZipRecruiter salary data. Most workers in this role earn between $28.61 and $35.62 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.
What are popular job titles related to Maintenance Technician Plastic Injection Molding jobs in Riverside, CA? For Maintenance Technician Plastic Injection Molding jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Maintenance Technician Plastic Injection Molding jobs in Riverside, CA look for? The top searched job categories for Maintenance Technician Plastic Injection Molding jobs in Riverside, CA are:
Maintenance Technician Plastic Injection Molding jobs near you
Infographic showing various Maintenance Technician Plastic Injection Molding job openings in Riverside, CA as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 15% Part Time, 1% Temporary, 3% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $66,737 per year, or $32.1 per hour.

Plastic Injection Mold Process Technician

Professional Search Group - Orange County

Tustin, CA • On-site

$28 - $32/hr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 15 days ago

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Job description

Job Summary

Professional Search Group OC is seeking a motivated and detail-oriented Plastic Injection Mold Process Technician to join our manufacturing team. In this role, you will be responsible for setting up, operating, and maintaining plastic injection molding equipment to produce high-quality plastic components. Your expertise will ensure efficient production processes, adherence to safety protocols, and consistent product quality. This position offers an exciting opportunity to work with advanced machinery and contribute to innovative plastics manufacturing projects.

Responsibilities

  • Set up and operate plastic injection molding machines, ensuring optimal performance and product quality.
  • Monitor machine operation throughout production runs, making adjustments as needed to maintain specifications.
  • Perform routine maintenance and troubleshooting on injection molding equipment, robotic systems, CNC machines, press brake machines, CNC lathes, and other industrial equipment.
  • Conduct quality inspections using precision measurement instruments and dimensional measurement techniques to verify product specifications.
  • Handle materials safely using proper materials handling procedures and operate forklifts when necessary in warehouse environments.
  • Document production data, machine settings, and inspection results accurately for quality control records.
  • Follow safety protocols diligently and participate in safety training to maintain a safe working environment.

Skills

  • Strong mechanical knowledge with experience in plastics injection molding, extrusion, and blow molding processes.
  • Proficiency with programmable logic controllers (PLCs) for machine automation and troubleshooting.
  • Skilled in the use of hand tools, measurement tools, and precision measuring instruments for quality control.
  • Ability to interpret engineering drawings, technical specifications, and perform dimensional measurements accurately.
  • Experience operating robotic systems integrated with manufacturing equipment for automation tasks.
  • Familiarity with CNC machining operations including CNC lathes and press brake machines.
  • Knowledge of safety procedures related to industrial equipment operation, materials handling, and warehouse safety standards.
  • Basic math skills for calculating measurements, tolerances, and process adjustments.
  • Strong problem-solving skills with the ability to troubleshoot manufacturing issues efficiently.

Join our team as a Plastic Injection Mold Process Technician and be part of a dynamic environment where innovation meets precision! We value proactive individuals eager to contribute their expertise in a fast-paced manufacturing setting while maintaining the highest standards of safety and quality.

Professional Search Group OC offers this opportunity on behalf of our client and is actively interviewing qualified candidates. If you’re looking to grow your accounting career with a stable and expanding company, Professional Search Group OC would like to connect with you.