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Injection Molding Operator Jobs in Wisconsin (NOW HIRING)

Spartek, Inc.

Injection Molding Manager

Sparta, WI · On-site

Supervise, mentor, and develop molding technicians, operators, and shift leads. * Build a culture ... Qualifications * 5+ years of experience in injection molding operations; 2+ years in a leadership ...

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 ...

Rehrig Pacific

Injection Mold Technician

Pleasant Prairie, WI · On-site

$21.25 - $28.50/hr

... injection molds. This role is critical in supporting customer expectations and driving plant ... Perform scheduled preventive maintenance on molds and tooling to keep them in top operating ...

SEEK Careers Staffing

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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All JobsInjection Molding Operator JobsInjection Molding Operator Jobs in Wisconsin

Injection Molding Operator information

See Wisconsin salary details

$12

$18

$25

How much do injection molding operator jobs pay per hour?

As of Jul 13, 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 Technician

Asyst Technologies L P

Kenosha, WI • On-site

$21.50 - $28.75/hr

Full-time

Retirement, PTO

Re-posted 28 days ago

Job description

Recognized as a Southeast Wisconsin Top Workplace, ASYST Technologies LP is a state-of-the-art injection molding and automation facility located in Kenosha, known for delivering innovative, engineered solutions and motion transfer assemblies for the automotive industry. We design, develop, and manufacture world-class plastic components and automated systems for leading companies across the automotive, consumer, medical, healthcare, electronics, and industrial sectors. Our products and services are used by customers in more than 32 countries worldwide.

We are currently looking for Molding Technicians to join our growing team. Molding Technicians are responsible for setting up, operating, and maintaining injection molding equipment to ensure efficient production of high-quality parts. They play a critical part in minimizing downtime, optimizing processes, and maintaining safety and quality standards. Molding technicians will troubleshoot equipment and process issues, perform inspections, and support preventative maintenance activities. Success in this role directly impacts production efficiency, product quality, and overall operational performance.

Minimum Position Qualifications
  • High school diploma or equivalent
  • Previous experience in an injection molding environment
  • Basic mechanical aptitude and troubleshooting ability
Preferred Qualifications
  • Technical certification in manufacturing or related field
  • Experience with injection molding machines and automation systems
  • Familiarity with quality standards and inspection processes
  • Bilingual (English/Spanish) a plus
Key Responsibilities
  • Set up molds, machines, and auxiliary equipment for production
  • Load programs and verify process parameters (clamping, injection, ejection, etc.)
  • Start machines and approve production following first-piece inspection
  • Monitor production to ensure quality and efficiency standards are met
  • Troubleshoot and resolve process and equipment issues
  • Adjust processes to minimize downtime and scrap
  • Maintain accurate production and quality documentation
  • Maintain a safe, clean, and organized work environment
  • Follow all safety and quality standards
  • Communicate effectively with team members and supervisors

Physical Requirements

  • This role requires regular physical activity, including standing for extended periods, lifting materials, performing repetitive tasks, and working in a manufacturing environment with exposure to heat, noise, and moving equipment.

Key Skills & Competencies

  • Strong mechanical aptitude and troubleshooting skills
  • Attention to detail and commitment to quality
  • Problem-solving and critical thinking ability
  • Strong communication and teamwork skills
  • Ability to work independently in a fast-paced environment

What we can offer you:

  • Competitive salary
  • Comprehensive benefits package
  • 401(k) retirement savings plan with a 6% company match
  • Annual discretionary bonus
  • Free on-site fitness center!
  • Ten paid holidays plus vacation time
  • Tuition reimbursement
  • Growth opportunities

We are just a click away! Apply today and discover what we are all about! This could be the opportunity you've been waiting for!

We provide equal opportunities for all employees and applicants for employment without regard to sex, age, race, religion, national origin, citizenship status, sexual orientation, gender identification, physical or mental disability, or any service, past, present, or future, in the uniformed services of the United States.