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Plastic Process Engineer Jobs in Wisconsin (NOW HIRING)

Aptar Group

Sr. Process Engineer

Mukwonago, WI

$102K - $132K/yr

POSITION SUMMARY The Sr. Process Engineer will provide manufacturing support on our plastic injection molding process. The Senior Process Engineer will be responsible for product launch support ...

AptarGroup, Inc.

Sr. Process Engineer

Mukwonago, WI · On-site

$102K - $132K/yr

POSITION SUMMARY The Sr. Process Engineer will provide manufacturing support on our plastic injection molding process. The Senior Process Engineer will be responsible for product launch support ...

Aptar Group

Sr. Process Engineer

Mukwonago, WI · On-site

$102K - $132K/yr

POSITION SUMMARY The Sr. Process Engineer will provide manufacturing support on our plastic injection molding process. The Senior Process Engineer will be responsible for product launch support ...

Spartech

Process Engineer (REQ851)

Kohler, WI · On-site

Process Engineer Sheboygan Falls, WI How can you make a difference at your job and can have the ... Minimum five years operations or engineering experience, with 3 years preferred in a plastics ...

Spartech

Process Engineer (REQ851)

Kohler, WI · On-site

Process Engineer Sheboygan Falls, WI How can you make a difference at your job and can have the ... Minimum five years operations or engineering experience, with 3 years preferred in a plastics ...

Spartech

Process Engineer (REQ851)

Kohler, WI · On-site

Process Engineer Sheboygan Falls, WI How can you make a difference at your job and can have the ... Minimum five years operations or engineering experience, with 3 years preferred in a plastics ...

medplast

Molding Process Engineer

Elkhorn, WI · On-site

As a Process Engineer you will have a direct impact on making life saving devices each day and ... plastic injection molding, assembly and other processing systems for an injection molding ...

medplast

Molding Process Engineer

Elkhorn, WI

As a Process Engineer you will have a direct impact on making life saving devices each day and ... plastic injection molding, assembly and other processing systems for an injection molding ...

medplast

Molding Process Engineer

Elkhorn, WI · On-site

As a Process Engineer you will have a direct impact on making life saving devices each day and ... plastic injection molding, assembly and other processing systems for an injection molding ...

medplast

Molding Process Engineer

Elkhorn, WI

As a Process Engineer you will have a direct impact on making life saving devices each day and ... plastic injection molding, assembly and other processing systems for an injection molding ...

medplast

Molding Process Engineer

Elkhorn, WI

As a Process Engineer you will have a direct impact on making life saving devices each day and ... plastic injection molding, assembly and other processing systems for an injection molding ...

Viant

Molding Process Engineer

Elkhorn, WI · On-site

As a Process Engineer you will have a direct impact on making life saving devices each day and ... plastic injection molding, assembly and other processing systems for an injection molding ...

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All JobsPlastic Process Engineer JobsPlastic Process Engineer Jobs in Wisconsin

Plastic Process Engineer information

See Wisconsin salary details

$50K

$92.9K

$143.8K

How much do plastic process engineer jobs pay per year?

As of Jul 13, 2026, the average yearly pay for plastic process engineer in Wisconsin is $92,878.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,200.00 and $104,000.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Plastic Process Engineers in optimizing manufacturing processes?

Plastic Process Engineers often encounter challenges such as maintaining consistent product quality while scaling up production, troubleshooting equipment malfunctions, and minimizing material waste. They must continuously monitor and adjust processing parameters like temperature, pressure, and cycle time to ensure efficiency and compliance with specifications. Collaboration with design, quality, and maintenance teams is crucial to quickly resolve issues and implement process improvements. Staying updated with new materials and technologies also plays a key role in overcoming these challenges and advancing in the field.

What does a Plastic Process Engineer do?

A Plastic Process Engineer is responsible for designing, developing, and optimizing processes involved in the manufacturing of plastic products. They work with various types of plastic materials and molding technologies, such as injection molding, extrusion, and blow molding. Their duties often include troubleshooting production issues, improving process efficiency, ensuring product quality, and collaborating with design and production teams to implement best practices. They also play a key role in selecting materials, setting process parameters, and maintaining compliance with safety and environmental regulations.

What is the difference between Plastic Process Engineer vs Plastic Technician?

AspectPlastic Process EngineerPlastic Technician
CredentialsBachelor's degree in plastics engineering, chemical engineering, or related fieldTechnical diploma or associate degree in plastics technology or related field
Work EnvironmentDesign, optimize, and oversee manufacturing processes in production facilitiesOperate and maintain plastic processing equipment on the production floor
ResponsibilitiesProcess development, troubleshooting, and process improvementMachine setup, operation, and quality checks

The Plastic Process Engineer focuses on designing and improving plastic manufacturing processes, requiring a higher level of education and analytical skills. In contrast, the Plastic Technician handles day-to-day machine operation and maintenance. Both roles are essential in the plastics industry, but they differ in scope and responsibilities.

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

To thrive as a Plastic Process Engineer, you need a solid background in chemical or mechanical engineering, polymer science, and process optimization, often backed by a relevant degree. Familiarity with CAD software, injection molding machines, statistical process control (SPC), and certifications like Six Sigma are commonly required. Strong problem-solving abilities, attention to detail, and effective communication skills help you collaborate with cross-functional teams and drive continuous improvement. These competencies ensure efficient production, high product quality, and innovation in plastic manufacturing environments.
What are popular job titles related to Plastic Process Engineer jobs in Wisconsin? For Plastic Process Engineer jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Plastic Process Engineer jobs in Wisconsin look for? The top searched job categories for Plastic Process Engineer jobs in Wisconsin are:
What cities in Wisconsin are hiring for Plastic Process Engineer jobs? Cities in Wisconsin with the most Plastic Process Engineer job openings:
Plastic Process Engineer jobs near you
Infographic showing various Plastic Process Engineer job openings in Wisconsin as of July 2026, with employment types broken down into 87% Full Time, and 13% Contract. Highlights an 100% In-person job distribution, with an average salary of $92,878 per year, or $44.7 per hour.
Senior Manufacturing Process Engineer

Senior Manufacturing Process Engineer

Kforce Technology Staffing

Milwaukee, WI • On-site

$102K - $132K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 19 days ago

Job description

RESPONSIBILITIES:
Kforce has a client that is seeking a Senior Manufacturing Process Engineer in Milwaukee, WI.
Summary:
The Senior Manufacturing Process Engineer will serve as a technical leader in developing, validating, and optimizing manufacturing processes. This role plays a key role in leading and advancing structured engineering systems, improving process performance, and ensuring consistent, scalable results across operations.
Responsibilities:
* Engineering Systems & Process Standardization
* Process Development & Validation
* Process Stability & Problem Solving
* Project Leadership & Continuous Improvement
* Mentorship & Cross-Functional Collaboration
REQUIREMENTS:
* 7+ years of manufacturing or process engineering experience
* Experience mentoring or developing technical talent
* Strong expertise in process development, validation, and troubleshooting
* Analytical, data-driven mindset with a passion for continuous improvement
* Proven ability to lead projects and influence cross-functional teams
* Experience in plastics or injection molding is strongly preferred; However, candidates with related manufacturing backgrounds-such as machining, castings, or other complex process environments-are strongly encouraged to apply
The pay range is the lowest to highest compensation we reasonably in good faith believe we would pay at posting for this role. We may ultimately pay more or less than this range. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. This range may be modified in the future.
We offer comprehensive benefits including medical/dental/vision insurance, HSA, FSA, 401(k), and life, disability & ADD insurance to eligible employees. Salaried personnel receive paid time off. Hourly employees are not eligible for paid time off unless required by law. Hourly employees on a Service Contract Act project are eligible for paid sick leave.
Note: Pay is not considered compensation until it is earned, vested and determinable. The amount and availability of any compensation remains in Kforce's sole discretion unless and until paid and may be modified in its discretion consistent with the law.
This job is not eligible for bonuses, incentives or commissions.
Kforce is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.
By clicking ?Apply Today? you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers. Note that if you choose to communicate with Kforce via text messaging the frequency may vary, and message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You will always have the right to cease communicating via text by using key words such as STOP.

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