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Injection Molding Operator Jobs in Wisconsin (NOW HIRING)

Coast Personnel Services

Molding Operator

Turtle Lake, WI · On-site

$14.25 - $17/hr

The Molding Operator is responsible for removing injection molded plastic parts from molding machines. The operator then does work on those parts following various written and verbal instructions.

Coast Personnel

Molding Operator

Turtle Lake, WI

$17 - $18/hr

Job ID: 16984 Pay: $17.00 - $18.00 per hour The Molding Operator is responsible for removing injection molded plastic parts from molding machines. The operator then does work on those parts following ...

Coast Personnel

Molding

Turtle Lake, WI

$15 - $18/hr

Job ID: 16449 Pay: $15.00 - $18.00 per hour Were hiring Injection Mold Operators for a growing plastics manufacturing facility in Turtle Lake, WI. If youre looking for steady hours, reliable pay, and ...

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Blow Molding

Cedarburg, WI · On-site

$23/hr

Machine operating experience preferred (plastic injection or blow molding is a plus) * Willingness to learn and be trained * Comfortable working in a loud environment * Ability to perform physical ...

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Injection Molding Operator information

See Wisconsin salary details

$12

$18

$25

How much do injection molding operator jobs pay per hour?

As of Jul 28, 2026, the average hourly pay for injection molding operator in Wisconsin is $18.53, according to ZipRecruiter salary data. Most workers in this role earn between $15.53 and $20.87 per hour, depending on experience, location, and employer.

What are Injection Molding Operators?

Injection Molding Operators are skilled workers responsible for operating and maintaining machines that mold plastic or other materials into specific shapes. They monitor the production process, inspect finished products for quality, and may perform minor repairs or adjustments to equipment. This role requires attention to detail, mechanical aptitude, and a strong commitment to safety standards in a manufacturing environment.

Is injection molding a hard job?

Injection molding operator jobs can be physically demanding and require attention to detail, technical skills, and the ability to operate and troubleshoot machinery. The job often involves standing for long periods, working with hot equipment, and following safety protocols, but with proper training, it is manageable for many workers.

What is the hourly rate for injection molding?

The hourly rate for an injection molding operator typically ranges from $15 to $25, depending on experience, location, and the complexity of the equipment. Entry-level positions may start lower, while experienced operators with certifications can earn higher wages. Overtime and shift differentials can also affect overall pay.

What is the typical injection molding salary?

The average salary for an injection molding operator typically ranges from $30,000 to $50,000 per year, depending on experience, location, and certifications. Skilled operators with experience in setting up and maintaining injection molding machines may earn higher wages and benefits. Overtime and shift differentials can also impact overall compensation.

What Does an Injection Molding Operator Do?

The job duties of an injection molding operator include working to set up and operate machines that shape plastic or other materials through a process called injection molding. Your responsibilities usually involve working in a manufacturing setting and preparing your machine for each production run. You set your equipment based on blueprints or design directions. You usually monitor production to ensure quality during the process, and may also clean and perform maintenance on your equipment.

What qualifications do you need for injection molding?

Injection molding operators typically need a high school diploma or equivalent, along with mechanical aptitude and attention to detail. Relevant skills include understanding of machinery, safety procedures, and sometimes certification in equipment operation or safety training. Prior experience in manufacturing or working with plastics can be beneficial.

What is the difference between Injection Molding Operator vs Machine Setter?

AspectInjection Molding OperatorMachine Setter
Primary RoleOperates and monitors injection molding machines to produce plastic partsSets up, adjusts, and maintains injection molding machines for production runs
CredentialsHigh school diploma or equivalent; some technical trainingHigh school diploma; technical training or certification often preferred
Work EnvironmentManufacturing plant, production floorManufacturing plant, production floor
ResponsibilitiesLoading materials, inspecting parts, troubleshooting minor issuesMachine setup, calibration, troubleshooting complex issues

While both roles work in plastic manufacturing environments, the Injection Molding Operator primarily runs and monitors machines during production, whereas the Machine Setter focuses on preparing and maintaining the machines for optimal operation. Understanding these differences helps in choosing the right career path or job focus within the industry.

What are the key skills and qualifications needed to thrive as an Injection Molding Operator, and why are they important?

To thrive as an Injection Molding Operator, you need a solid understanding of manufacturing processes, machine operation, and quality control, often supported by a high school diploma or technical training. Familiarity with injection molding machines, basic maintenance tools, and quality inspection systems such as calipers and micrometers is essential. Attention to detail, problem-solving abilities, and effective teamwork are important soft skills for this role. These skills and qualities are crucial for ensuring product consistency, minimizing downtime, and maintaining a safe, efficient production environment.

What are some common challenges faced by Injection Molding Operators, and how can they be addressed on the job?

Injection Molding Operators often encounter challenges such as machine malfunctions, material inconsistencies, and maintaining product quality standards. To address these issues, operators must be proactive in performing regular equipment checks, monitoring production parameters closely, and communicating effectively with maintenance and quality assurance teams. Staying organized and developing strong troubleshooting skills can help minimize downtime and ensure that production targets are met efficiently.
More about Injection Molding Operator jobs
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What are popular job titles related to Injection Molding Operator jobs in WI? For Injection Molding Operator jobs in WI, the most frequently searched job titles are:
Injection Molding Operator jobs near you
Infographic showing various Injection Molding Operator job openings in Wisconsin as of July 2026, with employment types broken down into 1% As Needed, 82% Full Time, 12% Part Time, 1% Temporary, 2% Contract, and 2% Nights. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $38,546 per year, or $18.5 per hour.
Injection Molding Operator - 2nd or 3rd Shift

Injection Molding Operator - 2nd or 3rd Shift

MacLean-Fogg

Whitewater, WI • On-site

$15.75 - $21.25/hr

Full-time, Other

This job post has expired today. Applications are no longer accepted.

MacLean-Fogg rating

7.8

Company rating: 7.8 out of 10

Based on 23 frontline employees who took The Breakroom Quiz

Job description

Job Details

  • Location: Whitewater, Wisconsin

  • Shift: 2nd Shift or 3rd Shift

  • Schedule: 7 a.m. to 11 p.m. or 11 p.m. to 7 a.m.

  • Employment: Full-time, hourly, non-exempt

  • Work arrangement: Onsite

About the Role

Build quality products through safe, accurate, hands-on manufacturing work.

As an Injection Molding Operator at MacLean-Fogg, you will operate and monitor injection molding machines, robots, and assembly equipment at our Whitewater manufacturing facility. You will inspect parts, use measuring tools, complete production records, and make approved equipment adjustments to keep production running safely and efficiently.

Openings are available on 2nd and 3rd shift. Candidates will be considered for the shift that best aligns with their availability and current staffing needs.

What You Will Do

  • Operate and monitor injection molding machines, robots, assembly equipment, and related production systems

  • Run multiple assigned machines safely and efficiently

  • Inspect molded parts and assemblies to verify that they meet quality requirements

  • Use measuring instruments to confirm product specifications

  • Identify equipment, process, or product-quality concerns and communicate them promptly

  • Perform basic-to-intermediate troubleshooting and make approved equipment adjustments

  • Follow work instructions, production standards, and established operating procedures

  • Complete production, inspection, and other required documentation accurately

  • Follow all safety, environmental, and quality policies and procedures

  • Communicate production status and unresolved concerns to the appropriate lead or supervisor

Required Qualifications

  • Ability to operate mechanical or automated production equipment safely

  • Ability to read, understand, and follow written work instructions

  • Ability to follow verbal directions and communicate production concerns clearly

  • Basic mathematical skills

  • Mechanical aptitude and practical problem-solving ability

  • Ability to complete production and quality documentation accurately

  • Ability to manage multiple machines, tasks, or priorities during a shift

  • Ability to work the complete assigned shift onsite in Whitewater

Preferred Qualifications

  • High school diploma or equivalent

  • Previous plastic injection molding experience

  • Experience operating automated equipment or industrial robots

  • Experience using measuring instruments in a manufacturing environment

  • Experience inspecting manufactured parts against quality requirements

  • Experience performing basic machine troubleshooting and adjustments

What Success Looks Like

  • Assigned equipment operates safely and consistently

  • Produced parts meet applicable quality requirements

  • Inspections and production records are completed accurately

  • Equipment and quality concerns are identified and communicated promptly

  • Production priorities are managed effectively across multiple machines

Physical Requirements

  • Repeatedly lift and carry items weighing up to 50 pounds

  • Push and pull objects weighing up to 50 pounds

  • Stand for extended periods during the shift

  • Bend and stoop frequently

  • Use hands and fingers to handle small parts and operate equipment

Reasonable accommodations may be available to enable qualified individuals with disabilities to perform the essential functions of the position.

About MacLean-Fogg

MacLean-Fogg is a privately held, fourth-generation family-owned manufacturer with more than 100 years of history. We manufacture engineered components for automotive and industrial applications and operate facilities across the United States.

Our long-term ownership allows us to invest in our people, manufacturing capabilities, customers, and communities. We are committed to integrity, people, customer excellence, stewardship, continuous improvement, and building lasting relationships with our employees and customers.

Equal Employment Opportunity

MacLean-Fogg is an equal opportunity employer and considers all qualified applicants without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, disability, genetic information, veteran status, or any other status protected by applicable law.

Applicants who require a reasonable accommodation during the hiring process may contact careers@macleanfogg.com.

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