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Plastic Injection Mold Technician Jobs (NOW HIRING)

Ezonyx Bio Technologies

Injection Mold Maker

Brea, CA · On-site

Plastic Injection Mold Maker (Los Angeles) EZONYX BIO TECHNOLOGIES, Inc We are a dynamic technology start-up currently developing more than 100 innovative products and inventions with multiple ...

Aerotek

Injection Mold Technician

Minneapolis, MN

$55K - $65K/yr

Injection Mold Technician--Direct Hire! This role serves as a vital technical lead, applying ... Plastics engineering technical degree. * Continuous improvement experience. Why Work Here? Build ...

SEEK Careers Staffing

Mold Technician

Amery, WI · On-site

$25/hr

... Plastic injection molding experience strongly preferred As a Mold Technician, you will take ownership of machine setups, process adjustments, and equipment troubleshooting to ensure production runs ...

MMI Engineered Solutions

Mold Technician

Saline, MI · On-site

$21 - $23/hr

MMI Engineered Solutions is growing and looking for a driven Mold Technician to join our team at our plastic injection molding facility in Saline, Michigan. The Mold Setter is responsible for setting ...

MMI Engineered Solutions

Mold Technician

Saline, MI · On-site

$21/wk

MMI Engineered Solutions is growing and looking for a driven Mold Technician to join our team at our plastic injection molding facility in Saline, Michigan. The Mold Setter is responsible for setting ...

MMI Engineered Solutions

Mold Technician

Saline, MI

$18 - $23.50/hr

MMI Engineered Solutions is growing and looking for a driven Mold Technician to join our team at our plastic injection molding facility in Saline, Michigan. The Mold Setter is responsible for setting ...

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Plastic Injection Mold Technician information

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$13

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$34

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

As of Jun 15, 2026, the average hourly pay for plastic injection mold technician in the United States is $24.94, according to ZipRecruiter salary data. Most workers in this role earn between $21.15 and $28.37 per hour, depending on experience, location, and employer.

What is the difference between Plastic Injection Mold Technician vs Plastic Mold Assembler?

AspectPlastic Injection Mold TechnicianPlastic Mold Assembler
CredentialsTechnical certifications, on-the-job trainingBasic mechanical skills, on-the-job training
Work EnvironmentManufacturing plant, machine operationAssembly line, manufacturing floor
Industry UsageDesign, setup, and maintenance of moldsAssembling mold components
Common Search/ComparisonFocuses on mold operation and troubleshootingFocuses on assembling mold parts

The Plastic Injection Mold Technician primarily handles mold setup, operation, and maintenance, ensuring quality production. In contrast, the Plastic Mold Assembler focuses on assembling mold components during manufacturing. While both roles work closely within the same industry and environment, their responsibilities differ in scope and technical focus.

What does a Plastic Injection Mold Technician do?

A Plastic Injection Mold Technician is responsible for setting up, operating, and maintaining machines that manufacture plastic parts through the injection molding process. They install molds, adjust machine settings, monitor production, and troubleshoot any mechanical or quality issues that arise during the molding process. Technicians also perform routine maintenance and ensure that finished products meet specified quality standards. Their role is crucial in industries such as automotive, consumer goods, and medical devices, where precision and efficiency are key.

What are some common challenges faced by Plastic Injection Mold Technicians and how can they be addressed?

Plastic Injection Mold Technicians often encounter challenges such as troubleshooting mold defects, minimizing machine downtime, and ensuring consistent product quality. These issues require strong analytical skills and a proactive approach to maintenance and process adjustments. Effective communication with engineers and production teams is crucial to quickly resolve problems and maintain smooth workflow. Continuous training on new equipment and technologies can also help technicians stay ahead of potential issues and advance in their careers.

What are the key skills and qualifications needed to thrive as a Plastic Injection Mold Technician, and why are they important?

To thrive as a Plastic Injection Mold Technician, you need a strong understanding of mold setup, machine operation, troubleshooting, and knowledge of plastics processing, typically supported by a high school diploma or technical certification. Familiarity with injection molding machines (such as Engel or Arburg), measurement tools (calipers, micrometers), and quality control systems is essential. Attention to detail, problem-solving abilities, and teamwork are vital soft skills that set top technicians apart. These competencies are crucial for maintaining product quality, minimizing downtime, and ensuring efficient production in manufacturing environments.
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Plastic Injection Mold Technician jobs near you
Infographic showing various Plastic Injection Mold Technician job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $51,874 per year, or $24.9 per hour.

Injection Mold Maker

Ezonyx Bio Technologies

Brea, CA • On-site

Full-time

Posted 16 days ago

Job description

Company Description

EZONYX BIO TECHNOLOGIES, INC. IS A FULL-SERVICE BIOPLASTICS COMPANY THAT SPECIALIZES IN SUSTAINABLE PRODUCT INNOVATION AND THE MANUFACTURING OF PROPRIETARY BIOPOLYMER RESINS, PROVIDING COMPREHENSIVE DESIGN AND DEVELOPMENT SOLUTIONS FOR COMPANIES SEEKING ALTERNATIVES TO CONVENTIONAL PLASTICS.

Job Description

Plastic Injection Mold Maker (Los Angeles)

EZONYX BIO TECHNOLOGIES, Inc

We are a dynamic technology start-up currently developing more than 100 innovative products and inventions with multiple utility patents field with USPTO.

We are seeking an experienced plastic injection mold maker to join our engineering team in the research, development, optimization and launch of biodegradable and compostable plastics. This candidate will focus on mechanical and technical improvements for plastic extrusion, molding and other thermoforming processes to meet company goals.

Responsible for laying-out, building, fine-tuning and repairing injection molds.

Essential Duties and Responsibilities:

  • Competent, safe operation of manual milling machines and lathes
  • Programming, set-up and operation CNC milling machines, CNC WEDM machines (Charmilles and Sodick), CNC Die sinking EDM machines, Manual EDM machines, saws, surface grinders
  • 3 axis and 5 axis CNC operation
  • Interpret customer-supplied parts, drawings, and computer files
  • Mold layout, including materials, gates, vents, parting lines, overall size, shrinkage, heat transfer
  • Utilize any/all machine centers to achieve desired results
  • Fabricate high-quality injection molds
  • Meeting schedule commitments (on-time build)
  • Fine-tune molds based on feedback from molding department
  • Repair molds based on feedback from molding department
  • Conduct complicated mold maintenance as needed
  • T/R housekeeping, keep machine centers and personal tools orderly
  • Notify manager or project manager of any materials or tools required
  • Participate in corrective / preventive action reviews (assist production in troubleshooting)

PLEASE SUBMIT CURRENT RESUME AND COVER LETTER AND LET US KNOW HOW YOU CAN BENEFIT THE COMPANY WITH YOUR SKILLSET.

Compensation:

Salary bonus based on Performance

Qualifications

Essential Duties and Responsibilities:

  • Competent, safe operation of manual milling machines and lathes
  • Programming, set-up and operation CNC milling machines, CNC WEDM machines (Charmilles and Sodick), CNC Die sinking EDM machines, Manual EDM machines, saws, surface grinders
  • 3 axis and 5 axis CNC operation
  • Interpret customer-supplied parts, drawings, and computer files
  • Mold layout, including materials, gates, vents, parting lines, overall size, shrinkage, heat transfer
  • Utilize any/all machine centers to achieve desired results
  • Fabricate high-quality injection molds
  • Meeting schedule commitments (on-time build)
  • Fine-tune molds based on feedback from molding department
  • Repair molds based on feedback from molding department
  • Conduct complicated mold maintenance as needed
  • T/R housekeeping, keep machine centers and personal tools orderly
  • Notify manager or project manager of any materials or tools required
  • Participate in corrective / preventive action reviews (assist production in troubleshooting)
Additional Information

All your information will be kept confidential according to EEO guidelines.

Apply