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Thermoforming Machine Operator

  • Thermoforming Machine Operator job type Posted on: Oct 30, 2026
  • Thermoforming Machine Operator experience level Ray Plastics Manufacturing
  • Thermoforming Machine Operator employment type Ontario, California
  • Thermoforming Machine Operator employment type Onsite
  • Thermoforming Machine Operator salary Full-time

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Job Title :

Thermoforming Machine Operator

Job Type :

Full-Time

Job Location :

Ontario California United States

Remote :

No

Jobcon Logo Job Description :

Job Description

Job Description
Position Summary

Ray Products is seeking an experienced Forming Machine Operator Level III to help lead successful production of custom heavy gauge thermoformed plastic parts. This hands-on role sets up, programs, and improves forming processes, works independently to troubleshoot production issues, and helps train other operators. We value strong technical skills, attention to quality, and a commitment to continuous improvement.

Key Responsibilities
  • Oversee day-to-day production on forming machines to support quality and efficient operation.
  • Set up and program forming machines with Allen Bradley Programmable Controllers
  • Edit programs and improve forming processes to achieve consistent results.
  • Work with Quality Assurance to obtain approval before beginning production.
  • Troubleshoot equipment and process problems with minimal or no supervision.
  • Train other employees on forming procedures and best practices.
  • Read and follow work instructions and recommend practical process improvements.
  • Keep forming machines, tools, and work areas clean, safe, and organized; perform other related duties as assigned.
Qualifications
  • High school diploma or GED and two to four years of related experience and/or machinery training, or an equivalent combination.
  • Proven ability to set up, program, and operate forming machines independently.
  • Strong troubleshooting, problem-solving, and process improvement skills.
  • Ability to read instructions, communicate clearly, and train other employees.
  • Basic math skills, including fractions, decimals, ratios, and percentages.
  • Inspection training and computer knowledge required; Microsoft Office knowledge preferred.
Equipment & Work Environment

Equipment includes forming machines and forklifts (when trained and authorized). Work takes place near moving mechanical parts in a manufacturing environment with generally moderate noise.

Physical Requirements

Regularly lift and/or move up to 25 pounds; walk, use hands, and reach with hands and arms. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform essential job functions.

Opportunity for Growth

At Ray Products, experienced operators make a difference by improving processes, mentoring teammates, and helping deliver quality parts. This position offers an opportunity to apply advanced forming skills and contribute to the continued growth of our manufacturing team.

You should be proficient in:

  • Equipment Troubleshooting
  • Troubleshooting Skills
  • Mechanical Troubleshooting Skills
  • Machine Setups for Production Runs
  • Excellent Communication Skills
  • Shop Math Skills
  • Allen Bradley Programmable Controllers

Machines & technologies you'll use:

  • Thermoforming Machine

Jobcon Logo Position Details

Posted:

Oct 30, 2026

Reference Number:

5f3157ef

Employment:

Full-time

City:

Ontario

Job Origin:

ziprecruiter

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Job Description

Job Description
Position Summary

Ray Products is seeking an experienced Forming Machine Operator Level III to help lead successful production of custom heavy gauge thermoformed plastic parts. This hands-on role sets up, programs, and improves forming processes, works independently to troubleshoot production issues, and helps train other operators. We value strong technical skills, attention to quality, and a commitment to continuous improvement.

Key Responsibilities
  • Oversee day-to-day production on forming machines to support quality and efficient operation.
  • Set up and program forming machines with Allen Bradley Programmable Controllers
  • Edit programs and improve forming processes to achieve consistent results.
  • Work with Quality Assurance to obtain approval before beginning production.
  • Troubleshoot equipment and process problems with minimal or no supervision.
  • Train other employees on forming procedures and best practices.
  • Read and follow work instructions and recommend practical process improvements.
  • Keep forming machines, tools, and work areas clean, safe, and organized; perform other related duties as assigned.
Qualifications
  • High school diploma or GED and two to four years of related experience and/or machinery training, or an equivalent combination.
  • Proven ability to set up, program, and operate forming machines independently.
  • Strong troubleshooting, problem-solving, and process improvement skills.
  • Ability to read instructions, communicate clearly, and train other employees.
  • Basic math skills, including fractions, decimals, ratios, and percentages.
  • Inspection training and computer knowledge required; Microsoft Office knowledge preferred.
Equipment & Work Environment

Equipment includes forming machines and forklifts (when trained and authorized). Work takes place near moving mechanical parts in a manufacturing environment with generally moderate noise.

Physical Requirements

Regularly lift and/or move up to 25 pounds; walk, use hands, and reach with hands and arms. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform essential job functions.

Opportunity for Growth

At Ray Products, experienced operators make a difference by improving processes, mentoring teammates, and helping deliver quality parts. This position offers an opportunity to apply advanced forming skills and contribute to the continued growth of our manufacturing team.

You should be proficient in:

  • Equipment Troubleshooting
  • Troubleshooting Skills
  • Mechanical Troubleshooting Skills
  • Machine Setups for Production Runs
  • Excellent Communication Skills
  • Shop Math Skills
  • Allen Bradley Programmable Controllers

Machines & technologies you'll use:

  • Thermoforming Machine

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