ZipRecruiter

Log In

1

Rotational Molding Operator Jobs in Madison, WI (NOW HIRING)

Koch Industries

Extrusion Technician

Janesville, WI · On-site

$17.75 - $22.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We work rotating 12 hour shifts 6am to 6pm OR 6pm to 6am ($2 hourly shift differential for nights ... Set extruder operating parameters * Inspect the quality and correct any defects in the finished ...

All JobsRotational Molding Operator JobsRotational Molding Operator Jobs in Madison, WI

Rotational Molding Operator information

See Madison, WI salary details

$10

$17

$22

How much do rotational molding operator jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for rotational molding operator in Madison, WI is $17.61, according to ZipRecruiter salary data. Most workers in this role earn between $15.72 and $18.89 per hour, depending on experience, location, and employer.

What is a rotational molding operator?

Rotational Molding Operators are skilled workers who operate machinery used in the rotational molding process to create hollow plastic products. They are responsible for setting up the molds, loading materials, monitoring the molding cycle, and ensuring the finished products meet quality standards. These operators also perform routine maintenance on equipment and may troubleshoot issues during production. Their role is critical in industries that manufacture items like tanks, toys, containers, and automotive parts.

What skills and qualifications are needed to be a rotational molding operator?

To thrive as a Rotational Molding Operator, you need mechanical aptitude, attention to detail, and a high school diploma or equivalent. Familiarity with rotational molding machines, basic hand tools, and safety systems is typically required, and forklift certification is often beneficial. Strong problem-solving skills, teamwork, and effective communication help operators manage production runs and resolve equipment issues efficiently. These skills ensure the safe, consistent production of quality molded products while maintaining productivity and workplace safety.

What are common challenges faced by rotational molding operators and how can they be addressed?

Rotational Molding Operators often encounter challenges such as maintaining consistent product quality, troubleshooting equipment malfunctions, and managing cycle times efficiently. Addressing these issues typically involves closely monitoring machine settings, performing routine maintenance, and following strict safety procedures. Operators also benefit from clear communication with team members, particularly with quality assurance and maintenance staff, to quickly resolve any issues that arise during production. Proactively seeking training opportunities and staying updated on best practices can further help operators excel in this role.

What is the difference between Rotational Molding Operator vs Blow Molding Operator?

AspectRotational Molding OperatorBlow Molding Operator
CredentialsHigh school diploma, training in rotational molding processesHigh school diploma, training in blow molding techniques
Work EnvironmentManufacturing plants, working with molds and heated equipmentManufacturing facilities, working with extrusion and blow molding machines
Industry UsagePlastic product manufacturing, custom and large-scale productionPlastic bottles, containers, and packaging production

The main difference between a Rotational Molding Operator and a Blow Molding Operator lies in the manufacturing process they specialize in. Rotational Molding Operators focus on creating hollow plastic products through rotational molding, while Blow Molding Operators work with machines that produce bottles and containers by blowing air into heated plastic. Both roles require similar certifications and work in plastic manufacturing environments, but they serve different product types and processes.

What are popular job titles related to Rotational Molding Operator jobs in Madison, WI?

For Rotational Molding Operator jobs in Madison, WI, the most frequently searched job titles are:

What job categories do people searching Rotational Molding Operator jobs in Madison, WI look for?

The top searched job categories for Rotational Molding Operator jobs in Madison, WI are:

What cities near Madison, WI are hiring for Rotational Molding Operator jobs?

Cities near Madison, WI with the most Rotational Molding Operator job openings:

Rotational Molding Operator jobs near you

General Labor / Manufacturing Operators

Mastermold LLC

Johnson Creek, WI • On-site

$17 - $20/hr

Full-time

Re-posted 3 days ago

Job description

MasterMold LLC is seeking reliable, detail-oriented General Labor / Manufacturing Operators to support multiple areas of our production process, including press operations, secondary fabrication, paint line support, and quality inspection. This role plays a critical part in ensuring customer requirements are met through proper material handling, equipment operation, cosmetic inspection, and adherence to work instructions.

Operators may rotate between departments based on production needs.

Key Responsibilities

Responsibilities include, but are not limited to:

Production & Equipment Operation

  • Operate presses and secondary manufacturing equipment

  • Load and unload raw materials and finished parts onto fixtures and presses

  • Weigh, arrange, and prepare fiberglass and resin materials per work instructions

  • Maintain basic knowledge of press, fabrication, assembly, and paint line operations

  • Maintain required production rates and follow daily schedules

Fabrication & Assembly

  • Deflash molded parts using pneumatic and manual hand tools

  • Cut materials using utility knives and general shop tools

  • Assemble hardware and components to molded parts

  • Prepare and repair part surfaces prior to paint application

Paint Line & Material Handling

  • Load, unload, and transport parts through the paint process

  • Deliver parts to required workstations using forklifts, pallet jacks, or carts

  • Perform color matching and verify paint standards per customer requirements

  • Handle customer property carefully to prevent damage

Quality & Inspection

  • Inspect parts for cosmetic and functional criteria

  • Identify and categorize defects such as dirt, blisters, scratches, and decal issues

  • Assess parts for repair versus rejection

  • Understand and follow cosmetic zoning standards

  • Properly tag, log, and track parts using RFID and production tracking systems

  • Stop production and notify leadership or Quality if non-conforming material is identified

Documentation & Compliance

  • Follow all written work instructions, PSCs, and customer-specific standards

  • Check off required process steps and ensure accurate documentation

  • Support continual improvement initiatives by identifying inefficiencies or defects

  • Maintain compliance with safety, quality, and company policies

Minimum Qualifications

  • Ability to stand for extended periods of time

  • Ability to lift up to 50 pounds

  • Manufacturing experience preferred (press, paint, assembly, or similar)

  • Experience using hand tools and pneumatic tools

  • Forklift and pallet jack experience preferred (or ability to be trained)

  • Strong attention to detail and repetitive task accuracy

  • Reliable attendance and strong teamwork skills

  • Ability to read and follow written and verbal instructions

Physical & Work Environment

  • Regular standing, walking, bending, lifting, pushing, and pulling

  • Frequent exposure to loud noise and moving mechanical equipment

  • Use of air tools, hand tools, knives, and material handling equipment

  • Visual acuity required including close vision, depth perception, and color vision

Why MasterMold

At MasterMold, our focus is simple:
“Make our customers happy and continue to improve.”

We value dependable team members who take pride in their work, follow standards, and contribute to a safe and efficient manufacturing environment.

Apply