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Plastic Injection Molding Process Engineer Jobs in Milwaukee, WI

Aerotek

Injection Molding Set Up Technician

Racine, WI

$41K - $52K/yr

Experience with plastics injection molding, tooling, and documentation processes. * Mechanically inclined with preventive maintenance skills for injection molded plastic parts. Shift Schedule * 1st ...

Zobility

Be Seen First

Process Technician - Injection Molding

Milwaukee, WI · On-site

Start up injection molding presses after mold changes, material changes, repairs, rehangs, or mold ... Work with Industrial Engineering to ensure proper process documentation * Participate in technical ...

htna

Senior Project Engineer

Milwaukee, WI

$102K - $133K/yr

... process validation. * Understands injection mold design, mold materials, mold components, and manufacturing methods. * Able to coordinate and interpret plastic flow analyses. * Excellent ...

Comar

Process Technician

West Bend, WI · On-site

$22 - $30/hr

PROCESS TECHNICIAN - EBM Actively Hiring - Immediate Openings Company Overview At our innovative ... using Plastic Injection or Extrusion Blow Molding mold presses. Equal Opportunity Employer This ...

Aptar Group

Process Technician Lead

Mukwonago, WI · On-site

Stabilize high-cavitation molds through structured analysis of the four plastic variables (heat ... Escalate chronic instability to Process Engineering with structured diagnostic documentation.

Aptar Group

Process Technician Lead

Mukwonago, WI

Stabilize high-cavitation molds through structured analysis of the four plastic variables (heat ... Escalate chronic instability to Process Engineering with structured diagnostic documentation.

Stryten Energy

Process Technician

Milwaukee, WI

$30/hr

Minimum ten (10) years on the job experience installing and setting up plastic injection molds, processing and troubleshooting plastic injection products on hydraulic and electric injection molding ...

Stryten Energy

Process Technician

Milwaukee, WI · On-site

$30/hr

Minimum ten (10) years on the job experience installing and setting up plastic injection molds, processing and troubleshooting plastic injection products on hydraulic and electric injection molding ...

htna

Tool Mold Maker

Milwaukee, WI

What You Bring (Qualifications): * 3+ years of plastic injection molding building experience or ... Ability to read, interpret, and analyze engineering designs and computer-based CAD plans and models.

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Plastic Injection Molding Process Engineer information

See Milwaukee, WI salary details

$48.8K

$90.7K

$140.4K

How much do plastic injection molding process engineer jobs pay per year?

As of Jun 28, 2026, the average yearly pay for plastic injection molding process engineer in Milwaukee, WI is $90,660.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,400.00 and $101,500.00 per year, depending on experience, location, and employer.

What does a Plastic Injection Molding Process Engineer do?

A Plastic Injection Molding Process Engineer is responsible for developing, optimizing, and troubleshooting the injection molding process used to manufacture plastic parts. They design process parameters, select appropriate materials, and ensure the quality and efficiency of production. These engineers collaborate with design, production, and quality teams to resolve technical issues, implement process improvements, and maintain consistent product quality.

Do process engineers make a lot of money?

Plastic injection molding process engineers typically earn competitive salaries that vary based on experience, location, and industry. Entry-level engineers may start with lower wages, while experienced professionals with certifications and specialized skills can earn higher compensation, often including benefits and bonuses. Overall, the role offers a solid income potential within manufacturing and engineering fields.

What are some typical challenges faced by Plastic Injection Molding Process Engineers during new product launches?

Plastic Injection Molding Process Engineers often encounter challenges such as optimizing process parameters to achieve consistent part quality and minimizing cycle time during new product launches. They must collaborate closely with design, tooling, and production teams to troubleshoot issues like warping, sink marks, or incomplete fills. Adjusting machines for new molds, validating process stability, and meeting tight deadlines while ensuring customer specifications are met can also be demanding. Strong problem-solving skills and effective communication are essential to navigate these complexities.

What are the key skills and qualifications needed to thrive as a Plastic Injection Molding Process Engineer, and why are they important?

To thrive as a Plastic Injection Molding Process Engineer, you need a solid background in mechanical or manufacturing engineering, with expertise in polymer materials and molding processes, often supported by a relevant engineering degree. Familiarity with CAD software, mold flow simulation tools, and quality management systems like Six Sigma or ISO standards is typically required. Strong problem-solving, analytical thinking, and effective communication skills help engineers optimize processes and work collaboratively with cross-functional teams. These capabilities are crucial for ensuring efficient production, minimizing defects, and meeting quality and safety standards in a highly technical manufacturing environment.

How much do injection mold engineers make?

Injection mold process engineers typically earn between $60,000 and $90,000 annually, depending on experience, location, and industry. Senior engineers or those with specialized skills and certifications can earn higher salaries, often exceeding $100,000. Compensation may also include benefits such as bonuses and health insurance.

What does an injection molding Process Engineer do?

An injection molding Process Engineer is responsible for developing, optimizing, and maintaining the manufacturing processes for plastic injection molding. They analyze mold designs, set machine parameters, troubleshoot production issues, and ensure quality standards are met, often using tools like CAD software and process control charts. Their role helps improve efficiency, reduce defects, and ensure consistent product quality in a manufacturing environment.

What engineers make $500,000?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. Achieving this level typically requires extensive experience, advanced skills, and sometimes leadership roles or executive responsibilities.
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What job categories do people searching Plastic Injection Molding Process Engineer jobs in Milwaukee, WI look for? The top searched job categories for Plastic Injection Molding Process Engineer jobs in Milwaukee, WI are:
Plastic Injection Molding Process Engineer jobs near you

Mold &Tool Maker A ( 2nd shift)

Milwaukee Tool

Mukwonago, WI • On-site

Full-time

Medical, Dental, Vision, Retirement

Posted 29 days ago

Job description

Job Description:
Mold &Tool Maker
At Milwaukee Tool (Milwaukee), we strive for operational excellence to deliver best-in-class products that exceed the needs of our end users. We achieve this by cultivating a culture to hire, reward, mentor and grow 'Exceptional People.'
As a Mold & Tool Maker, you would work primarily on plastic injection molds, with other tooling and fixture work as needed. The primary duty is to utilize tool and die making skills to contribute to manufacturing improvements in both existing manufacturing processes and new products. This position will interact with operations, engineering and process technicians to construct, alter, fit and repair tooling from both the plastic injection molding processes.
You'll be DISRUPTIVE through these duties and responsibilities:
  • Verify dimensions, alignments, and clearances of mold components for conformance to specifications, using measuring instruments such as calipers, gauge blocks, micrometers, and dial indicators.
  • Study blueprints, sketches, and models to repair or fabricate tools and dies
  • Ability to troubleshoot production and prototype tooling
  • Mold cavity and insert changes as needed to support production schedule.
  • Set up and operate conventional or CNC machine shop equipment such as lathes, milling machines, and grinders, and wire EDM
  • Inspect tooling for production readiness
  • Fit and assemble parts to make, repair, or modify dies, jigs, gauges, and tools, using machine tools and hand tools.
  • Participating in tryouts with completed tools to ensure that parts meet specifications, adjusting as necessary.
  • Record work and repair history of tooling in the electronic maintenance system
  • Perform and develop effective preventive maintenance systems of plastic molds and stamping dies
  • Build and modify spare parts as needed, and give accurate time estimates of repairs
  • Identify continuous improvement opportunities and work in a self-directed manner to implement projects and optimize production processes

The TOOLS you'll bring with you:
  • Possess expert-level experience in troubleshooting tooling
  • 5 years' experience with Injection Molding repair, engineering changes and new builds
  • Journey Mold (Tool and Die) Maker
  • Experience with aluminum stamping and machining a plus
  • Must be able to communicate technical status to the engineering or operations team.
  • Experience with SolidWorks or NX is a plus
  • Experience with Master CAM or Solidworks CAM is a plus

We provide these great perks and benefits:
  • Robust health, dental and vision insurance plans
  • Generous 401 (K) savings plan
  • Education assistance
  • On-site wellness, fitness center, food, and coffee service
  • And many more, check out our benefits site HERE.

Milwaukee Tool is an equal opportunity employer.

Apply