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Plastic Injection Molding Machine Operator Jobs in Milwaukee, WI

Serigraph

Molding / Machine Operator

West Bend, WI

$16.50 - $19.75/hr

Operate injection molding machines, including loading and unloading parts. * Conduct daily ... Our core business is decorating plastic. We print, form, mold, finish and fulfill in-house.

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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Serigraph

Molding / Machine Operator

West Bend, WI · On-site

$16.50 - $19.75/hr

Operate injection molding machines, including loading and unloading parts. * Conduct daily ... Our core business is decorating plastic. We print, form, mold, finish and fulfill in-house.

Serigraph

Molding / Machine Operator

West Bend, WI · On-site

$16.50 - $19.75/hr

Operate injection molding machines, including loading and unloading parts. * Conduct daily ... Our core business is decorating plastic. We print, form, mold, finish and fulfill in-house.

Apply Early

Aerotek

Injection Molding Set Up Technician

Racine, WI · On-site

$41K - $52K/yr

Machine operators will be working in a plastic or extrusion clean room environment. We provide extensive and supportive training to get you up to speed on our machines. Job Responsibilities

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Asyst Technologies L P

Injection Molding Technician

Kenosha, WI · On-site

$21.50 - $28.75/hr

We design, develop, and manufacture world-class plastic components and automated systems for ... Molding Technicians are responsible for setting up, operating, and maintaining injection molding ...

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S&C

Mold Machine Operator - 2nd Shift

Franklin, WI · On-site

$21/hr

A Mold Machine Operator is responsible for operating an injection molding machine to produce ... Operate injection molding machine, ensuring the smooth and efficient production of simple polymer ...

S&C

Mold Machine Operator - 1st Shift

Franklin, WI · On-site

$21/hr

A Mold Machine Operator is responsible for operating an injection molding machine to produce ... Operate injection molding machine, ensuring the smooth and efficient production of simple polymer ...

Parallel Employment

Machine Operator

Kenosha, WI · On-site

$16.50 - $19.75/hr

Responsibilities Operated injection molding machines in a fast-paced manufacturing environment, producing, inspecting, assembling, and packaging plastic products according to quality and production ...

Parallel Employment

Machine Operator

Kenosha, WI · On-site

$16.50 - $19.75/hr

Responsibilities Operated injection molding machines in a fast-paced manufacturing environment, producing, inspecting, assembling, and packaging plastic products according to quality and production ...

Stryten Energy

Process Technician

Milwaukee, WI

$30/hr

... Operators, Mold Setters, Setup Technicians, and/or Quality Coordinators as needed to aid in the ... plastic injection products on hydraulic and electric injection molding machines. * Or, minimum two ...

Stryten Energy

Process Technician

Milwaukee, WI · On-site

$30/hr

... Operators, Mold Setters, Setup Technicians, and/or Quality Coordinators as needed to aid in the ... plastic injection products on hydraulic and electric injection molding machines. * Or, minimum two ...

Integral Recruiting Services LLC

Be Seen First

Molding Machine Operator

Nashotah, WI · On-site

$16.50/hr

Molding operators: removing parts from machines, packing/unpacking parts, and inspecting for defects or flaws * Assembly: loading parts into machines and operating automated processes (button-based ...

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Integral Recruiting Services LLC

Be Seen First

Molding Machine Operator

Nashotah, WI · On-site

$16.50/hr

Molding operators: removing parts from machines, packing/unpacking parts, and inspecting for defects or flaws * Assembly: loading parts into machines and operating automated processes (button-based ...

Apply Early

Ascendant Staffing Solutions

Set-Up Technician

Sussex, WI · On-site

$25 - $35/hr

... and automatic injection molding machines to maintain the flow and quality of products being ... Mounts, aligns, and connects plastic molding dies on press platens. Must ensure that the machine ...

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All JobsPlastic Injection Molding Machine Operator JobsPlastic Injection Molding Machine Operator Jobs in Milwaukee, WI

Plastic Injection Molding Machine Operator information

See Milwaukee, WI salary details

$11

$17

$23

How much do plastic injection molding machine operator jobs pay per hour?

As of Jul 4, 2026, the average hourly pay for plastic injection molding machine operator in Milwaukee, WI is $17.92, according to ZipRecruiter salary data. Most workers in this role earn between $16.11 and $19.18 per hour, depending on experience, location, and employer.

What is a Plastic Injection Molding Machine Operator job?

A Plastic Injection Molding Machine Operator is responsible for setting up, operating, and monitoring injection molding machines used to produce plastic parts. They ensure machines run efficiently, troubleshoot issues, perform quality checks, and maintain a clean work environment. Operators may also adjust machine settings, replace molds, and inspect finished products for defects. Their role is essential in manufacturing industries that produce plastic components for automotive, medical, and consumer goods.

What does a typical shift look like for a Plastic Injection Molding Machine Operator?

As a Plastic Injection Molding Machine Operator, your typical shift will involve setting up and monitoring injection molding machines, inspecting finished products for quality, and performing minor equipment maintenance as needed. You will often work on your feet for extended periods in a manufacturing environment and may rotate between day, evening, or overnight shifts depending on the employer. Teamwork is important, as you'll frequently collaborate with supervisors, quality control personnel, and other machine operators to meet production goals. Staying vigilant and responsive to machine alarms or quality issues is a key part of the daily routine.

What are the key skills and qualifications needed to thrive in the Plastic Injection Molding Machine Operator position, and why are they important?

To thrive as a Plastic Injection Molding Machine Operator, you need a good understanding of machine operation, mechanical aptitude, attention to detail, and a high school diploma or equivalent. Familiarity with industry-standard molding machines, quality inspection tools, and safety protocols, as well as certificates in manufacturing or machine operation, are often advantageous. Strong problem-solving skills, teamwork, and effective communication help individuals excel in this role. These abilities ensure efficient production runs, high-quality products, and a safe, collaborative work environment.

What are popular job titles related to Plastic Injection Molding Machine Operator jobs in Milwaukee, WI? For Plastic Injection Molding Machine Operator jobs in Milwaukee, WI, the most frequently searched job titles are:
What job categories do people searching Plastic Injection Molding Machine Operator jobs in Milwaukee, WI look for? The top searched job categories for Plastic Injection Molding Machine Operator jobs in Milwaukee, WI are:
Plastic Injection Molding Machine Operator jobs near you
Infographic showing various Plastic Injection Molding Machine Operator job openings in Milwaukee, WI as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $37,268 per year, or $17.9 per hour.
Molding / Machine Operator

Molding / Machine Operator

Serigraph

West Bend, WI

$16.50 - $19.75/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 29 days ago

Job description

2 Shifts Available
10 hour Days, 6:30a-4:30p Monday through Thursday
10 hour Nights, 8:30p - 6:30a Sunday through Wednesday
 
Serigraph is seeking a Molding / Machine Operator responsible for setting up, operating, and maintaining molding equipment. The position requires adherence to productivity goals, quality standards, and safety regulations. The operator will also document production activities and collaborate with teammates to ensure smooth operation and issue resolution.
Molding / Machine Operator Responsibilities:
  • Meet predetermined productivity and quality standards for molding operations.
  • Operate molding presses.
  • Communicate with press operators from previous and following shifts to relay job-specific information.
  • Properly record all necessary production data in the labor reporting system, QA forms, job tickets, and move tags.
  • Load and remove appliques from the press.
  • Read and interpret blueprints for production specifications.
  • Utilize statistical process control (SPC) techniques to monitor and improve quality.
  • Operate injection molding machines, including loading and unloading parts.
  • Conduct daily housekeeping tasks.
  • Ensure quality and stop production to correct quality concerns.  Inform management of products and/or processes that do not conform to requirements.
  • Ensure all environmental practices and materials are handled and disposed of per appropriate procedures in your area.
  • Support Serigraph current quality business system and understand use of SPECS, the Serigraph quality manual.
What we are looking for in a Molding / Machine Operator:
  • High school diploma or equivalent.
  • Understanding of equipment, tooling, and controls related to molding operations.
  • Ability to troubleshoot molding-related process and equipment issues.
  • Ability to interpret and understand job tickets.
  • Knowledge of good departmental and company safety/housekeeping/PPE practices.
  • Understand departmental procedures and policies.
Preferred Qualifications for a Molding / Machine Operator:
  • Experience with computer systems, including Windows-based platforms and Titan.
  • Ability to analyze printing or material variations.
  • Effective documentation and communication skills to share job-related information with co-workers and management.
  • Strong problem-solving skills to diagnose root causes and implement corrective actions.
Join Us and Be Part of Something Great!
At Serigraph, we believe hard work should be rewarded! Our compensation is designed to be competitive and fair, taking into account your skills, experience, and the specific role you take on. Plus, if you're working an off-shift, you'll receive a shift premium on top of your hourly wage-because we appreciate the extra commitment!
We're looking for fun, reliable team players who take pride in their work and enjoy being part of a collaborative, quality-driven environment. If that sounds like you, we can't wait to meet you!
Ready to make an impact? Apply today and take the next step in your career with Serigraph!

Who is Serigraph?

Serigraph has over 70 years of experience in printing, advanced decorating technologies and graphic solutions for the automotive, appliance, consumer, medical, power sports, and point-of-purchase markets.  Our core business is decorating plastic.  We print, form, mold, finish and fulfill in-house.  Serigraph specializes in transforming our customer's brands to the physical world through print.  Come help us build a team of creative problem solvers who know they can make a difference-because that's the kind of community we want.

Life at Serigraph

The average Serigraph employee has more than 16 years of service!  The tenure of our coworkers speaks volumes for life at Serigraph. Serigraph employees enjoy:

Competitive wages with shift premiums
Access to earned wages before the scheduled payday
A clean and air-conditioned environment
Paid time off, 10 paid holidays, and a vacation buy/sell program
Paid lunch breaks and holidays included in overtime
Free onsite healthcare and telemedicine including COVID testing
Full benefits package including health, dental, vision, disability, and life insurance
401(k) eligibility on day one
Free onsite fitness facility and walking trails
Cross training, growth, and promotion from within

What are you waiting for? Apply to join the Serigraph team today!

*Serigraph is an Equal Opportunity Employer*
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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