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Plastic Injection Mold Operator Jobs in California

TeamQuest Staffing

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Material Handler - Forklift & Injection Molding

Norco, CA · On-site

$25 - $30/hr

We are hiring an experienced Material Handler to support plastic injection molding and warehouse operations. This position ensures raw materials, colorants, regrind, and packaging supplies are ...

New

Partners Personnel

Plastic Molder

Anaheim, CA · On-site

$23 - $28/hr

Catheter Injection Molding * Must have experience with machine operator * Operate and monitor plastic molding machines. * Load materials and remove finished molded parts. * Inspect products for ...

Kelly Services

Mold Maintenance Technician

Lodi, CA

In this role, you will be responsible for maintaining and cleaning plastic injection molds to ensure they meet the stringent requirements of our production team. Shift: Monday-Friday Swing Shift 2 PM ...

pelican

Mold Setter I - 3rd Shift

Torrance, CA

$18.75 - $22.25/hr

Experience with plastic injection molding equipment preferred. * Basic knowledge of injection ... Experience operating Quick Mold Change (QMC) systems. * Experience supporting preventive ...

pelican

Mold Setter I - 3rd Shift

Torrance, CA

$18.75 - $22.25/hr

Experience with plastic injection molding equipment preferred. * Basic knowledge of injection ... Experience operating Quick Mold Change (QMC) systems. * Experience supporting preventive ...

pelican

Mold Setter I - 3rd Shift

Torrance, CA

$18.75 - $22.25/hr

Experience with plastic injection molding equipment preferred. * Basic knowledge of injection ... Experience operating Quick Mold Change (QMC) systems. * Experience supporting preventive ...

pelican

Mold Setter I - 3rd Shift

Torrance, CA · On-site

$18.75 - $22.25/hr

Experience with plastic injection molding equipment preferred. * Basic knowledge of injection ... Experience operating Quick Mold Change (QMC) systems. * Experience supporting preventive ...

pelican

Mold Setter I - 3rd Shift

Torrance, CA

$18.75 - $22.25/hr

Experience with plastic injection molding equipment preferred. * Basic knowledge of injection ... Experience operating Quick Mold Change (QMC) systems. * Experience supporting preventive ...

pelican

Mold Setter I - 3rd Shift

Torrance, CA

$18.75 - $22.25/hr

Experience with plastic injection molding equipment preferred. * Basic knowledge of injection ... Experience operating Quick Mold Change (QMC) systems. * Experience supporting preventive ...

pelican

Mold Setter I - 3rd Shift

Torrance, CA

$18.75 - $22.25/hr

Experience with plastic injection molding equipment preferred. * Basic knowledge of injection ... Experience operating Quick Mold Change (QMC) systems. * Experience supporting preventive ...

pelican

Mold Setter I - 3rd Shift

Torrance, CA

$18.75 - $22.25/hr

Experience with plastic injection molding equipment preferred. * Basic knowledge of injection ... Experience operating Quick Mold Change (QMC) systems. * Experience supporting preventive ...

pelican

Mold Setter I - 3rd Shift

Torrance, CA

$18.75 - $22.25/hr

Experience with plastic injection molding equipment preferred. * Basic knowledge of injection ... Experience operating Quick Mold Change (QMC) systems. * Experience supporting preventive ...

pelican

Mold Setter I - 3rd Shift

Torrance, CA

$18.75 - $22.25/hr

Experience with plastic injection molding equipment preferred. * Basic knowledge of injection ... Experience operating Quick Mold Change (QMC) systems. * Experience supporting preventive ...

pelican

Mold Setter I - 3rd Shift

Torrance, CA · On-site

$18.75 - $22.25/hr

Experience with plastic injection molding equipment preferred. * Basic knowledge of injection ... Experience operating Quick Mold Change (QMC) systems. * Experience supporting preventive ...

pelican

Mold Setter I - 3rd Shift

Torrance, CA

$18.75 - $22.25/hr

Experience with plastic injection molding equipment preferred. * Basic knowledge of injection ... Experience operating Quick Mold Change (QMC) systems. * Experience supporting preventive ...

pelican

Mold Setter I - 3rd Shift

Torrance, CA · On-site

$18.75 - $22.25/hr

Experience with plastic injection molding equipment preferred. * Basic knowledge of injection ... Experience operating Quick Mold Change (QMC) systems. * Experience supporting preventive ...

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Plastic Injection Mold Operator information

See California salary details

$10

$17

$24

How much do plastic injection mold operator jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for plastic injection mold operator in California is $17.48, according to ZipRecruiter salary data. Most workers in this role earn between $15.19 and $18.75 per hour, depending on experience, location, and employer.

What does a plastic injection mold operator do?

A Plastic Injection Mold Operator is responsible for setting up, operating, and maintaining injection molding machines that produce plastic parts and components. Their duties include loading raw materials, monitoring the molding process, inspecting finished products for quality, and troubleshooting any issues with the equipment. They may also perform routine maintenance and make adjustments to ensure efficient and safe production. This role is essential in manufacturing industries that require precise and high-volume plastic parts.

What are the key skills and qualifications needed to thrive as a plastic injection mold operator, and why are they important?

To thrive as a Plastic Injection Mold Operator, you need a solid understanding of manufacturing processes, mechanical aptitude, and a high school diploma or equivalent. Familiarity with injection molding machines, quality control tools, and safety protocols is essential, and some roles may require certifications in machine operation or safety. Attention to detail, problem-solving skills, and the ability to work well in a team are valuable soft skills in this role. These abilities are crucial for ensuring efficient production, minimizing defects, and maintaining a safe and productive work environment.

What are some common challenges faced by plastic injection mold operators, and how can they be addressed?

Plastic Injection Mold Operators often encounter challenges such as maintaining consistent product quality, troubleshooting machine malfunctions, and minimizing downtime during mold changes. To address these, operators should develop strong attention to detail, familiarize themselves with the machinery and mold designs, and communicate effectively with maintenance and engineering teams. Regular training and staying updated on best practices can also help operators quickly identify issues and ensure smooth production runs.

What is the difference between Plastic Injection Mold Operator vs Plastic Mold Setter?

AspectPlastic Injection Mold OperatorPlastic Mold Setter
Primary RoleOperates injection molding machines, monitors production, and ensures qualityPrepares, installs, and adjusts molds in injection molding machines
Skills & CertificationsMachine operation, quality control, basic troubleshootingTool setup, mold maintenance, technical adjustments
Work EnvironmentManufacturing floor, machine operationManufacturing floor, mold installation area
Industry UsageCommonly employed in plastic manufacturing plantsOften involved in mold setup and changeovers in similar settings

The Plastic Injection Mold Operator focuses on running and monitoring machines during production, while the Plastic Mold Setter specializes in preparing and installing molds. Both roles require technical skills and are essential in plastic manufacturing, but they differ in responsibilities related to machine operation versus mold setup and maintenance.

What are popular job titles related to Plastic Injection Mold Operator jobs in California?

For Plastic Injection Mold Operator jobs in California, the most frequently searched job titles are:

What job categories do people searching Plastic Injection Mold Operator jobs in California look for?

The top searched job categories for Plastic Injection Mold Operator jobs in California are:

Plastic Injection Mold Operator jobs near you
Infographic showing various Plastic Injection Mold Operator job openings in California as of August 2026, with employment types broken down into 51% Full Time, 47% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $36,352 per year, or $17.5 per hour.

Material Handler - Forklift & Injection Molding

TeamQuest Staffing

Norco, CA • On-site

$25 - $30/hr

Full-time

Posted yesterday

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Job description

We are hiring an experienced Material Handler to support plastic injection molding and warehouse operations. This position ensures raw materials, colorants, regrind, and packaging supplies are delivered, staged, and replenished accurately and on time.

Monday- Friday 7:00 am-3:30 pm.


Key Responsibilities:

  • Move, stage, and replenish production materials
  • Operate forklifts, pallet jacks, dryers, loaders, and blenders
  • Verify materials, labels, lot numbers, and inventory transactions
  • Follow FIFO and inventory-control procedures
  • Assist with shipping, receiving, packing, and labeling
  • Perform local deliveries, vendor pickups, and facility transfers
  • Maintain clean, safe, and organized work areas
  • Complete material and shipping documentation accurately

Requirements:

  • 2+ years of manufacturing or warehouse experience
  • 2+ years of forklift experience required
  • Valid California Class C driver’s license with a clean driving record
  • General computer skills; ERP or shipping software experience preferred
  • Ability to read work orders, safety instructions, and material labels
  • Strong attention to detail and commitment to safety
  • Experience with plastic injection molding is a plus
  • Bilingual English/Spanish preferred
  • High school diploma or equivalent preferred

In-house forklift certification is available.

Company Description

Experience and Expertise.
With over two decades in the staffing industry, TeamQuest has been the go-to resource for job seekers and employers in Southern California. We specialize in temporary, temp-to-hire, and direct-hire personnel across a wide range of industries.