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Roto Mold Machine Operator Jobs in Missouri (NOW HIRING)

EnviroPAK

Molding Machine Operator

Earth City, MO

$15.50 - $18.50/hr

... mold machine in accordance with EnviroPAK quality specifications and customer requirements ... operating complex machinery and a desire to learn our operating process and grow with our new ...

WinCup

PEO-Machine Operator

Higginsville, MO · On-site

$18.50 - $20.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Styrofoam bead are fed into the fabrication/ mold machines, the cups are molded and automatically ejected onto the conveyor line. The cycle for the process is set by the machine operator. * The ...

WinCup

PEO-Machine Operator

Higginsville, MO · On-site

$18.50 - $20.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Styrofoam bead are fed into the fabrication/ mold machines, the cups are molded and automatically ejected onto the conveyor line. The cycle for the process is set by the machine operator. * The ...

Semco

Union Machine Operator

Saint Louis, MO · On-site

$16.75 - $18.75/hr

Operate molding machines and secondary equipment in a safe and efficient manner. * Ensure good ... Communicate effectively with other operators, supervisors, and other staff. * Organize and clean ...

Semco

Union Machine Operator

Saint Louis, MO · On-site

$16.75 - $18.75/hr

Operate molding machines and secondary equipment in a safe and efficient manner. * Ensure good ... Communicate effectively with other operators, supervisors, and other staff. * Organize and clean ...

EctoDev

Be Seen First

Molding Machine Operator

Blue Springs, MO · On-site

$30K - $40K/yr

Operator will monitor data and take corrective actions to ensure the packaging system is running at optimal levels. Company Description Ecto Development Corporation (EctoDev) was established in 1993 ...

Mar-Bal, Inc.

Molding Operator in Training

Cuba, MO · On-site

$14.25 - $17.25/hr

Operates various molding presses following standard procedures(reading production card and work ... Must be able to stand while operating machinery. Must be able to push, pull and lift 50 lbs. * Must ...

RED LINE PLASTICS LLC

1st shift Machine Operator

Lees Summit, MO · On-site

$16.50 - $20.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Are you ready to mold yourself into something great? If you love hands-on work, enjoy a challenge ... The Machine Operator will monitor the quality of the plastics parts after they are demolded to ...

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All JobsRoto Mold Machine Operator JobsRoto Mold Machine Operator Jobs in Missouri

Roto Mold Machine Operator information

What does a roto mold machine operator do?

A Roto Mold Machine Operator is responsible for operating rotational molding machines that produce plastic parts and products. Their duties include setting up molds, loading materials, monitoring the molding process, and inspecting finished items for quality. They also perform routine maintenance on the machines and ensure safety protocols are followed. This role requires attention to detail, mechanical aptitude, and the ability to work in a manufacturing environment.

What are the key skills and qualifications needed to thrive as a roto mold machine operator?

To thrive as a Roto Mold Machine Operator, you need mechanical aptitude, attention to detail, and a high school diploma or equivalent, with some employers preferring prior manufacturing experience. Familiarity with roto molding machines, hand tools, and basic quality control systems is typically required. Strong problem-solving skills, teamwork, and a commitment to safety help operators excel in this role. These abilities ensure efficient, high-quality production while maintaining a safe work environment.

What are some common challenges faced by roto mold machine operators in maintaining product quality during shifts?

Roto Mold Machine Operators often encounter challenges such as ensuring consistent wall thickness, preventing air bubbles, and monitoring temperature variations during the molding process. These factors can directly impact the final product’s quality, so operators must regularly inspect molds, adjust machine settings, and perform minor maintenance. Collaboration with quality control teams is also important to quickly address defects and minimize waste, making attention to detail and proactive communication essential skills for this role.

What is the difference between Roto Mold Machine Operator vs Plastic Fabricator?

AspectRoto Mold Machine OperatorPlastic Fabricator
CredentialsHigh school diploma, on-the-job trainingHigh school diploma, technical training often preferred
Work EnvironmentManufacturing plant, operating roto molding machinesWorkshop or factory, working with plastic sheets and tools
Industry UsagePlastic product manufacturing, large containers, tanksCustom plastic parts, prototypes, and small batch production

The main difference is that Roto Mold Machine Operators focus on operating machinery to produce large hollow plastic items through rotational molding, while Plastic Fabricators work on cutting, assembling, and finishing plastic parts. Both roles require knowledge of plastics and safety procedures, but their tasks and end products differ significantly.

What are popular job titles related to Roto Mold Machine Operator jobs in Missouri?

For Roto Mold Machine Operator jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Roto Mold Machine Operator jobs in Missouri look for?

The top searched job categories for Roto Mold Machine Operator jobs in Missouri are:

What cities in Missouri are hiring for Roto Mold Machine Operator jobs?

Cities in Missouri with the most Roto Mold Machine Operator job openings:

Roto Mold Machine Operator jobs near you

Molding Machine Operator

EnviroPAK

Earth City, MO

$15.50 - $18.50/hr

Full-time

Re-posted 23 days ago

Job description

Summary

We are seeking a skilled and detail-oriented individual to join our manufacturing team. The ideal candidate will be responsible for operating a type of molded pulp machinery, specifically a 1-face, 2-face, or 4-face rotary die mold machine in accordance with EnviroPAK quality specifications and customer requirements/expectations. This includes operation of a forming unit in a pulp molding machine, including steps like forming, wet pressing, transferring, and drying

This role requires ensuring high-quality production and maintaining safety standards within a fast-paced manufacturing facility. Technical proficiency with mechanical knowledge, and the ability to interpret technical drawings. They will play a vital role in the fabrication and assembly processes, supporting overall production efficiency and quality assurance. 

Responsibilities

Schedule: Friday - Saturday - Sunday; 6am -6PM

· Set up molded pulp machinery to run at the proper speed to ensure the product adheres to the quality specifications and safety guidelines.

· Perform routine maintenance on schedule and in accordance with procedure to ensure machine stability and dependability.

· Perform necessary adjustments per tool change in accordance with the procedure to minimize downtime and maintenance calls.

· Monitor the molding process to maintain high quality of the molded pulp product.

· Understand machine capabilities, achieving optimum molded pulp product quality.

· Track and record data regarding wet weight/dry weight/bone dry weight to ensure part will meet the designated customer quality specifications.

· Evaluates the production process to ensure predictable inputs that will lead to a quality molded pulp packaging part.

· Inform Plant Manager of any non-conformance, equipment failures, raw material issues and or safety issues.

· Must have experience operating complex machinery and a desire to learn our operating process and grow with our new operation.

· Communicate with the Quality Leads to ensure that the customer product is being produced within specifications.

· Maintain a clean machine and work environment.

Skills

  • High school education, GED equivalent or advanced technical school training.
  • 1-3 years' experience running manufacturing machinery.
  • Read and interpret work instructions, safety guidelines, and other work-related material.
  • Basic Mathematical skills for measurements and calculations.
  • Strong mechanical aptitude.
  • Must be able to lift up to 40 pounds.
  • Physical stamina while working on your feet in a non-climate-controlled environment.
  • Be able to use simple machinery for moving materials.
  • Be able to work in a loud manufacturing environment.

· Experience in factory settings involving machining, assembly line work, packaging, or fabrication is preferred.

· Ability to work independently or as part of a team in a fast-paced factory environment while maintaining attention to detail and safety standards.

· Familiarity with quality control processes in a manufacturing environment.

· Ability to use precision measuring instruments effectively.

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