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Roto Mold Machine Operator Jobs in Iowa (NOW HIRING)

KSI

Machine Operator (2nd Shift)

Dyersville, IA · On-site

$21 - $23/hr

Machine Operators - 2nd Shift Location: Dyersville, Iowa Position: Full-Time | Manufacturing ... Partnering closely with customers to innovate, solve molding issues, and develop new products is ...

Phoenix Closures Inc

Production Operator- IA

Davenport, IA · On-site

$13.75 - $17.50/hr

Notify mold tech, shift lead or shift supervisor in the event of molding machine irregularities ... Checks that all machine sensors, cap-guides and adjustable conveyors are operating properly.

PHOENIX CLOSURES

Production Operator- IA

Davenport, IA

$13.75 - $17.50/hr

Notify mold tech, shift lead or shift supervisor in the event of molding machine irregularities ... Checks that all machine sensors, cap-guides and adjustable conveyors are operating properly.

Den Hartog Industries, Inc.

Roto Operator - Days

Hospers, IA · On-site

$17 - $21.50/hr

Monitors blow molding machines and maintains quality standards. * Reads shop orders for specifications and verifies needed materials. * Inspects parts for defects (warping, dents, debris, weights ...

Novolex

Machine Operator - Large Mills

Cedar Rapids, IA · On-site

$29.87/hr

... molded fiber, aluminum, and more. We provide customers a broad array of stock and customized ... Machine Operator - Large Mills| Cedar Rapids |HIRING IMMEDIATELY Available shift: Monday - Friday ...

Novolex

Machine Operator - Large Mills

Cedar Rapids, IA · On-site

$29.87/hr

... molded fiber, aluminum, and more. We provide customers a broad array of stock and customized ... Machine Operator - Large Mills| Cedar Rapids |HIRING IMMEDIATELY Available shift: Monday - Friday ...

Novolex

Machine Operator - Large Mills

Cedar Rapids, IA · On-site

$29.87/hr

... molded fiber, aluminum, and more. We provide customers a broad array of stock and customized ... Machine Operator - Large Mills| Cedar Rapids |HIRING IMMEDIATELY Available shift: Monday - Friday ...

Access Dubuque

Equipment Operator

Dubuque, IA

$18 - $20/hr

... Machine Operator DIRECT HIRE Express Employment Professionals Fabrication Operator Sedona Staffing Services Injection Mold Operators and Plastic Assemblers - Sedona Staffing Services Forklift ...

Access Dubuque

Equipment Operator

Dubuque, IA · On-site

$18 - $20/hr

... Machine Operator DIRECT HIRE Express Employment Professionals Fabrication Operator Sedona Staffing Services Injection Mold Operators and Plastic Assemblers - Sedona Staffing Services Forklift ...

PHOENIX CLOSURES

Production Operator-IA

Davenport, IA · On-site

$14 - $16.75/hr

To properly perform order changes and shut-downs on molding machines. This is a Safety Sensitive ... Checks that all machine sensors, cap-guides and adjustable conveyors are operating properly.

Amcor plc

B Shift Mold Tech

Muscatine, IA · On-site

$18.75 - $24.50/hr

... is operating and quality standards are being maintained. The Mold Tech will lead by example and ... KEY FUNCTIONS & RESPONSIBILITIES 1. Set up machines for operation, change material and color to ...

New

Amcor plc

3rd Shift Mold Tech

Muscatine, IA · On-site

$18.75 - $24.50/hr

... is operating and quality standards are being maintained. The Mold Tech will lead by example and ... KEY FUNCTIONS & RESPONSIBILITIES 1. Set up machines for operation, change material and color to ...

Amcor

1st Shift Mold Tech

Muscatine, IA · On-site

$18.75 - $24.50/hr

... is operating and quality standards are being maintained. The Mold Tech will lead by example and ... KEY FUNCTIONS & RESPONSIBILITIES 1. Set up machines for operation, change material and color to ...

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All JobsRoto Mold Machine Operator JobsRoto Mold Machine Operator Jobs in Iowa

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.

Is mold making a good career?

Roto mold machine operators work in manufacturing environments to produce plastic products using rotational molding equipment. The career offers steady employment opportunities, especially for those with technical skills and the ability to operate and maintain machinery. It can be a stable job with potential for advancement and skill development in manufacturing settings.

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

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

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

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

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

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

Roto Mold Machine Operator jobs near you
Infographic showing various Roto Mold Machine Operator job openings in Iowa as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Machine Operator (2nd Shift)

KSI

Dyersville, IA • On-site

$21 - $23/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 19 hours ago

Job description

Machine Operators - 2nd Shift

Location: Dyersville, Iowa
Position: Full-Time | Manufacturing | Direct Hire |


JEDA Polymers is seeking team-oriented individuals who are eager to learn and grow within a hands-on, fast-paced production environment.


JEDA Polymers, a growing manufacturer of engineered plastic resin, is hiring Machine Operators to join its 2nd shift production team in Dyersville, Iowa. As the only plastic resin compounder in Iowa specializing in engineered thermoplastics, JEDA continues to thrive by focusing on innovation, customer partnerships, and Midwest values-honesty, hard work, and teamwork.


About the Role
Machine Operators play an essential role in the continuous production of high-quality resin. Through JEDA's structured training program, new team members will gain the skills to become Extrusion Machine Operators-setting up, calibrating, and operating extruders and auxiliary equipment. Operators support production goals while ensuring a clean, safe, and efficient workplace.


No prior experience is required-comprehensive, on-the-job training is provided.


Available Shifts:

  • 2nd Shift: Monday-Thursday, 1:00 PM - 11:00 PM
  • Note: Initial training will take place on 1st shift (approx. 1-2 months). Flexible training hours can be arranged.


What JEDA Looks For:

Ideal candidates are:

  • Eager to learn and open to training on various responsibilities
  • Able to multi-task with high attention to detail and minimal supervision
  • Comfortable working on their feet in a dynamic, fast-paced setting
  • Adaptable to changing workloads and priorities
  • Positive team players with clear communication skills

Benefits Include:

  • 4 Day Work Week! (note 3rd shift starts Monday night and ends Friday Morning).
  • Excellent Health Insurance Coverage (including Health Savings Account Option)
  • Dental and Vision Insurance
  • Company Paid Life Insurance and Short Term Disability Coverage
  • 9 Paid Holidays &Paid Time Off
  • 401K Retirement with Company Match


Sustainability Commitment:

JEDA Polymers is committed to sustainable manufacturing. As a plastic resin compounder, JEDA knows the importance of recycling plastic in our production process. By incorporating recycled content into its products, the company has prevented nearly 8 million pounds of plastic resin from entering landfills-driving both environmental and operational value.


Why Join JEDA?

JEDA Polymers offers a workplace where:

  • improvement ideas and feedback are encouraged,
  • teamwork is essential,
  • personal growth and development are supported,
  • clear core values are our foundation,
  • employers/owners genuinely care,
  • and safety is high priority.


JEDA Polymers is a manufacturer of engineered plastic resin. Partnering closely with customers to innovate, solve molding issues, and develop new products is the root of why JEDA Polymers was not only established but also the reason we continue to grow and thrive. Located in Dyersville, Iowa we are the only plastics resin compounder in Iowa specializing in engineered thermoplastics. Our grassroots have always been in the Midwest, where we believe in solid relationships, honesty, hard work, humility and friendliness.

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