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Production Manager Injection Molding Jobs in California

Ezonyx Bio Technologies

Injection Mold Maker

Brea, CA · On-site

... PRODUCT INNOVATION AND THE MANUFACTURING OF PROPRIETARY BIOPOLYMER RESINS, PROVIDING COMPREHENSIVE ... This candidate will focus on mechanical and technical improvements for plastic extrusion, molding ...

Honor Plastics & Molding

Setup Technician

Pomona, CA · On-site

$24.50 - $25/hr

Perform any other assignments given by Production Manager. Required Knowledge, Skills, & Abilities: * High school diploma or equivalent qualification. * Knowledge of an injection molding plant.

Meissner

Molding Production Operator

Camarillo, CA · On-site

$18.25/hr

As a part of our expanding Injection Molding team, the Molding Production Operator is responsible for running, trimming, bagging, boxing, counting, and store molded parts to ensure the quality of ...

Honor Plastics & Molding

Tool Room Machinist

Pomona, CA · On-site

$22 - $25/hr

... production. * Basic knowledge of Injection molding and mold maintenance * Tagging and placing molds in assigned locations/ assigning molds to new locations. * Assisting tool room manager in mold ...

Honor Plastics & Molding

Process Engineer

Pomona, CA · On-site

$83K - $85K/yr

... production run. * Monitor all process parameters and peripherals in injection molding cell ... Communicate with management, quality assurance, and shop floor daily to discuss all modeling ...

Honor Plastics & Molding

Process Engineer

Pomona, CA · On-site

$85K/yr

... production run. * Monitor all process parameters and peripherals in injection molding cell ... Communicate with management, quality assurance, and shop floor daily to discuss all modeling ...

Amcor LLC

Maintenance Leader-ARP

Fairfield, CA · On-site

$60 - $80/hr

... Husky injection systems, ensuring minimal downtime and rapid production startup. * Mold ... Factory Management Systems (FMS) * RealSPC statistical monitoring * SAP production and maintenance ...

Honor Plastics & Molding

Tool Room Machinist

Pomona, CA · On-site

$22 - $25/hr

... production. * Basic knowledge of Injection molding and mold maintenance * Tagging and placing molds in assigned locations/ assigning molds to new locations. * Assisting tool room manager in mold ...

Honor Plastics & Molding

Process Technician

Pomona, CA · On-site

$27.50 - $28/hr

They will ensure that all the injection molding machine and the process are producing quality parts ... Ensure that material requiring pre-drying are managed properly. * Assist with all molds insert ...

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Production Manager Injection Molding information

What is a production manager injection molding?

Production Managers in Injection Molding oversee the manufacturing process of plastic parts using injection molding machines. They are responsible for managing production schedules, ensuring product quality, optimizing efficiency, and leading teams of operators and technicians. Their role typically includes coordinating maintenance, troubleshooting production issues, and ensuring safety and compliance with industry standards. By managing resources and workflow, they help ensure that production targets and deadlines are met while maintaining high-quality output.

What are the key skills and qualifications needed to thrive as a production manager injection molding?

To thrive as a Production Manager in Injection Molding, you need expertise in manufacturing processes, quality control, and a degree in engineering or a related field, often coupled with significant industry experience. Familiarity with injection molding machinery, ERP/MRP systems, and certifications such as Six Sigma or Lean Manufacturing are commonly required. Strong leadership, problem-solving abilities, and effective communication are vital soft skills for managing teams and resolving production issues. These competencies ensure efficient operations, consistent product quality, and the ability to meet production targets in a demanding manufacturing environment.

What are some common challenges faced by a production manager injection molding, and how can they be addressed?

Production Managers in injection molding often encounter challenges such as maintaining consistent product quality, minimizing downtime due to machine maintenance or mold changes, and meeting tight production deadlines. Addressing these issues typically involves implementing preventative maintenance schedules, optimizing workflow processes, and fostering strong communication between operators, quality assurance, and engineering teams. Continuous training and leveraging data-driven production monitoring systems can also help quickly identify and resolve issues, ensuring smooth operations and high-quality output.

What is the difference between Production Manager Injection Molding vs Manufacturing Supervisor?

AspectProduction Manager Injection MoldingManufacturing Supervisor
CredentialsTypically requires a degree in engineering or manufacturing, with experience in injection molding processesOften requires a high school diploma or associate degree, with relevant manufacturing experience
Work EnvironmentOversees injection molding facilities, managing production schedules and quality controlSupervises daily manufacturing operations on the shop floor across various departments
Industry UsageCommonly employed in plastics, automotive, and consumer goods manufacturing

The main difference is that the Production Manager Injection Molding focuses specifically on managing injection molding processes and teams, often requiring specialized technical knowledge. In contrast, the Manufacturing Supervisor oversees broader manufacturing operations, which may include multiple production lines and processes. Both roles require leadership skills, but the Production Manager injection Molding typically involves more technical expertise related to injection molding equipment and quality standards.

What are popular job titles related to Production Manager Injection Molding jobs in California?

For Production Manager Injection Molding jobs in California, the most frequently searched job titles are:

What job categories do people searching Production Manager Injection Molding jobs in California look for?

The top searched job categories for Production Manager Injection Molding jobs in California are:

What cities in California are hiring for Production Manager Injection Molding jobs?

Cities in California with the most Production Manager Injection Molding job openings:

Production Manager Injection Molding jobs near you
Infographic showing various Production Manager Injection Molding job openings in California as of September 2026, with employment types broken down into 69% Full Time, 30% Part Time, and 1% Contract. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution.

Injection Mold Maker

Brea, CA

Ezonyx Bio Technologies
See more jobs at Ezonyx Bio Technologiesexternal

Full-time

Re-posted 11 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