1

Roto Molding Machine Operator Jobs in Iowa (NOW HIRING)

2nd Shift - Machine Operator

Sheldon, IA · On-site

$14.50 - $17.25/hr

Job Summary: We're looking for a skilled machine operator to join the team on our second shift ... Conduct mold changes using overhead cranes and rigging. * Transfer plastic resin into ovens for ...

2nd Shift - Machine Operator

Sheldon, IA · On-site

$14.50 - $17.25/hr

Job Summary: We're looking for a skilled machine operator to join the team on our second shift ... Conduct mold changes using overhead cranes and rigging. * Transfer plastic resin into ovens for ...

Machine Operator

Des Moines, IA

$16.50 - $19.75/hr

Machine Operator This role operates a variety of metal fabrication machines to cut, bend, drill ... mold steel components for structural applications. * Work autonomously and efficiently run a ...

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.

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.

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.

Machine Operator

Iowa City, IA

$14.75 - $17.50/hr

Assists Machine operator II/Supervisor and Mold Change Team with mold changes as needed * Working together in a Team * Ensure team works together as efficiently as possible * Maintains good ...

Machine Operator

Iowa City, IA · On-site

$14.75 - $17.50/hr

Assists Machine operator II/Supervisor and Mold Change Team with mold changes as needed * Working together in a Team * Ensure team works together as efficiently as possible * Maintains good ...

Machine Operator

Rock Rapids, IA · On-site

$15.75 - $18.75/hr

The candidate will be trained to operate machinery in our wood shop and be responsible with the ... and molding lumber) Forklift skills is also a plus. Work Schedule: Full-time position (40 hours ...

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 ...

next page

Showing results 1-20

Roto Molding Machine Operator information

What is a roto molding machine operator?

Roto Molding Machine Operators are skilled workers responsible for operating and maintaining rotational molding machines, which are used to create hollow plastic products. Their duties include setting up machinery, loading raw materials, monitoring the molding process, and inspecting finished parts for quality. They also perform routine maintenance and troubleshoot issues to ensure efficient production. This role requires attention to detail, mechanical aptitude, and adherence to safety standards.

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

To thrive as a Roto Molding Machine Operator, you need a solid understanding of manufacturing processes, mechanical aptitude, and often a high school diploma or equivalent. Familiarity with rotational molding equipment, basic maintenance tools, and quality control systems is typically required. Attention to detail, problem-solving abilities, and effective teamwork are valuable soft skills in this role. These competencies ensure efficient machine operation, safety, and the consistent production of high-quality molded products.

What are some common challenges faced by roto molding machine operators, and how can they be addressed?

Roto Molding Machine Operators often encounter challenges such as managing temperature variations, ensuring even material distribution, and maintaining equipment to prevent downtime. Addressing these challenges involves closely monitoring machine settings, performing regular maintenance, and promptly troubleshooting any issues that arise during the molding cycle. Effective communication with team members, especially during shift changes, also helps ensure product quality and safety standards are consistently met.

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

AspectRoto Molding Machine OperatorPlastic Fabricator
CredentialsHigh school diploma, on-the-job trainingHigh school diploma, technical training or certification often preferred
Work EnvironmentManufacturing plant, operating roto molding machinesWorkshop or factory, working with plastic sheets and tools
Industry UsagePlastic manufacturing, producing large hollow itemsPlastic product fabrication, creating custom or small batch items

The main difference is that Roto Molding Machine Operators focus on operating machines to produce hollow plastic products through rotational molding, while Plastic Fabricators work with plastic materials to create various products manually or with tools. Both roles require knowledge of plastics and safety procedures, but their tasks and work environments differ significantly.

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

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

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

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

Infographic showing various Roto Molding Machine Operator job openings in Iowa as of August 2026, with employment types broken down into 40% Full Time, 58% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution.

Roto Mold Operator - 2nd Shift

TrafFix Devices, Inc.

Fairfield, IA • On-site

$19.75/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 26 days ago


Job description

Description

 Job Summary:

The Roto Mold Associate is responsible for setting up roto molds for production and removing finished products from the molds, while ensuring that quality specifications are met.


Essential Functions:

  • Assembles and disassembles molds.
  • Monitors roto mold machines while operating.
  • Removes and cleans excess material.
  • Inspects product for quality control.
  • Tests product for defects with water or air.
  • Assists with material, color and product change procedures.
  • Customizes and labels finished products using stencils, placing and drilling decals.
  • Cuts wires and wraps product. 

Benefits:

  • Medical Insurance - Company pays 95% of employee-only coverage.
  • Dental Insurance - Company contributes $10 per month toward coverage.
  • Vision Insurance - Company contributes $5 per month toward coverage.
  • Supplemental Coverage - Options include life, hospital, critical illness, accident, and pet insurance.
  • Life and AD&D Insurance - $25,000 in coverage for all benefit-eligible employees.
  • Health Savings Account - if enrolled in the high-deductible health plan.
  • Benefits begin on the first day of the following month after 60 days of employment.

Additional Benefits:

  • Vacation Time - Accrued each pay period, starting at two weeks per year.
  • Sick Time - Accrued each pay period, totaling more than eight days per year.
  • Paid Holidays - Nine paid holidays, plus facility closure during Christmas week in 2026.
  • 401k - Start contributing the month after hire. After one year of employment, receive a company match of up to 4% on your contributions.
  • Profit Sharing - Annual profit sharing available after one year of employment.
  • Employee Assistance Program
  • Daily access to earned wages through on demand pay.

Why Work at TrafFix Devices?

TrafFix Devices is built on safety, quality, teamwork, and commitment. We're looking for people who want to be part of meaningful work, take pride in doing their jobs well, and support the team around them. Whether you're starting your career, seeking a better opportunity, or looking for a place to grow long term, if you are committed to showing up, working hard, and contributing to a positive workplace, we invite you to apply. 
 

Requirements

  • Good verbal and written communication skills are important to work effectively with other team members. 
  • The ability to follow safety procedures and guidelines when using equipment is important to maintain a safe work environment. 
  • The ability to follow established procedures while performing tasks, using tools, and handling materials. Carefully consider and follow instructions to complete tasks and deliver required results. 
  • Reliability and consistency of attendance, punctuality, and completion of assigned tasks according to established standards and expectations with little supervision. 

Physical Requirements & Working Conditions:

  • Must be able to bend, twist, and reach while handling objects and using power and hand tools. 
  • Must be able to lift and move objects weighing up to 30 lbs. on a regular basis, and objects weighing up to 50 lbs. occasionally. 
  • Must be able to stand for extended periods of time and perform physical tasks in a fast-paced environment. 
  • Will be working in a warehouse environment and may be exposed to varying temperatures and inclement weather conditions. There will also be frequent exposure to dirt and dust. 
  • Exposure to moderate noise levels in the workplace for the majority of the day, due to the constant use of forklift and hand-held power tools. 

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.


EEO Statement:

The Company provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.