Process Engineer Jobs in Wisconsin
Process Engineer jobs in Wisconsin are in strong demand, concentrated in the state's food and beverage manufacturing, paper and packaging, and industrial machinery sectors, with openings at every level from entry-level process technician to senior process engineer. The heaviest hiring activity is in and around Milwaukee, Green Bay, and Appleton, where established manufacturers such as Kraft Heinz, Georgia-Pacific, and Rockwell Automation maintain significant operations. Continuous improvement, lean manufacturing, and validation engineering are the most consistently sought specialties across Wisconsin postings. Scan the live roles below and apply to whichever ones fit.
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Job Summary: The Process Engineer receives direction from the Manufacturing Engineering Manager and works independently with a focus on process and workflow documentation creation and refinement. The Process Engineer is responsible for developing manufacturing and testing methods to support a variety of departmental activities. The Process Engineer works on every step of the manufacturing process, from design to production.
Essential Duties and Responsibilities include the following with other duties assigned as necessary:
· Collaborates with IEA Design Engineering, Production, Quality, Sales, and Senior Management on conducting research to develop new and improved processes for manufacturing.
· Analyzes and integrates new product designs, manufacturing techniques, and new technologies to ensure quality products first time.
· Assist IEA’s Design team in designing for manufacturability, developing processes, and implementing appropriate documentation such as EBOMs, Routings, and ECNs.
· Leads the effort in identifying waste and streamlining processes to run at optimal capacity.
· Responsible for creating process documentation within the department.
· Conduct Process Capability studies and offer suggestions to improve product and process capabilities.
· Leads the effort in identifying tooling and fixture designs for process improvements.
· Provides manufacturing decision-making information by calculating production, labor, and material costs.
· Participate in root cause analysis of non-conforming in production.
· Make suggestions to save costs through design change or manufacturing process.
· Estimates production costs.
· Leads prototyping initiatives by participating in design reviews and applying capability and capacity limitations.
· Conducting research to develop new and improved processes for manufacturing.
· Establishing safety procedures for individuals working with hazardous chemicals.
· Designing and planning equipment layout.
· Conducting tests and monitoring the process performance throughout production.
· Troubleshooting problems associated with manufacturing processes with other engineers and production employees.
· Evaluating processes and equipment to ensure compliance with environmental and safety regulations.
· Performs risk assessments
· Completes design and development projects by training and guiding the production team.
· Improves manufacturing efficiency by analyzing and planning workflow, space requirements, and equipment layout.
· Maintains a positive, discrimination-free workplace for all employees.
· Reasonable accommodations may be made for individuals with disabilities to perform essential duties.
Physical Demands:
· Maximum lifting requirement (pounds): 75 (seldom-assisted lifting).
· Maximum moving requirement (pounds): 150 (seldom- assisted lifting).
· Maintaining physical condition necessary for the following: Frequent standing, walking, or sitting; infrequent kneeling, crouching, stooping, squatting, twisting upper body, or climbing.
· Working at heights off the ground up to 25 ft. (seldom).
· Vision requirements: Close, distance, and peripheral vision; depth perception.
Work Environment:
· Work location(s): Office; metal fabrication/assembly shop; field visits to customer/rep locations including domestic/international travel, <5%.
· Minimal exposure to: Fumes, airborne particles, wet/humid (non-weather) conditions, toxic/caustic chemicals, moving mechanical parts/equipment, inclement weather conditions.
· Personal protective equipment requirement: Safety glasses and safety toe shoes when in shop areas. Additional equipment as per job site/length of stay requirements.
Position Requirements:
· Key skills, abilities, and knowledge:
o Background in processes, materials (copper, brass, aluminum, steel), welding, brazing, punching, stamping, tooling, casting, machining, and fixturing is preferred but not required.
o Experience in ERP systems.
o Experience with CAD software.
§ Solid Works
§ AutoCAD
o Familiarity with health and safety regulations.
o Ability to communicate effectively orally and in writing.
o Skill in dealing with others including IEA employees, suppliers, and end-users.
o Ability to lead and work independently.
o Strong analytical skills and excellent problem-solving skills.
o Ability to build and maintain positive professional relationships (in-person/phone/e-mail).
o Ability to plan, organize and execute multiple process engineering projects simultaneously.
o Ability to conduct research (problem identification, data collection and analysis, solution formulation, testing, and evaluation).
o Knowledge of occupational hazards and the ability to follow safe work practices.
o Knowledge of radiator manufacturing practices and strategies is desirable.
o Knowledge of engineering and heat transfer theory and radiator design, assembly and operating characteristics is desirable.
· Experiential: Ten or more years of manufacturing engineering experience. Experience in radiator manufacturing and/or heat transfer product applications is highly desirable.
· Educational: Bachelor’s degree in production/Process Engineering, Industrial Engineering or related field required.
· Certificates, Licenses, etc.: Driver’s license; passport (for foreign travel as necessary).
IEA is an equal employment opportunity employer. Our policy is to provide equal employment opportunities to all qualified persons, without regard to race, sex, color, disability, national origin, age, religion, union affiliation, sexual orientation, veteran status, citizenship, gender identity, and/or expression, or other status protected by law. If you require any reasonable adjustments to accommodate health condition or disability, please let us know. Your journey with us matters.
Job Type: Full-time
Pay: $95,000.00 - $120,000.00 per year
Benefits:
- 401(k)
- 401(k) matching
- Dental insurance
- Employee assistance program
- Flexible spending account
- Health insurance
- Health savings account
- Life insurance
- Paid time off
- Professional development assistance
- Retirement plan
- Tuition reimbursement
- Vision insurance
Application Question(s):
- list a couple of dates and times you are available for interviewing
Education:
- Bachelor's (Preferred)
Experience:
- Manufacturing engineering: 5 years (Required)
- heat exchanger/ transfer: 5 years (Preferred)
- AutoCAD: 5 years (Required)
- risk assessment: 5 years (Preferred)
License/Certification:
- Driver's License (Required)
Ability to Commute:
- Kenosha, WI 53144 (Required)
Ability to Relocate:
- Kenosha, WI 53144: Relocate before starting work (Required)
Work Location: In person
See All 93 Process Engineer Jobs in Wisconsin
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Find Process Engineer JobsProcess Engineer Jobs by City in Wisconsin
Where Wisconsin roles are concentrated, by current openings.
Process Engineer Job Market in Wisconsin
A snapshot from current Wisconsin openings, updated as new roles post.
Who's Hiring



Top Industries Hiring
- Manufacturing
- Chemicals & Materials
- Staffing & Recruiting
- Technology & Software
- Consulting & Professional Services
What Wisconsin Employers Look For
The qualifications that appear most often in process engineer jobs across Wisconsin.
- Bachelor's degree in chemical, mechanical, industrial, or manufacturing engineering required
- Hands-on experience with process improvement methodologies such as Lean or Six Sigma
- Proficiency in process documentation, SOPs, and root cause analysis tools
- Familiarity with Wisconsin's food, paper, or industrial manufacturing regulatory environments
- Experience with statistical process control and data analysis software
- Strong cross-functional collaboration skills with production, quality, and maintenance teams
Process Engineer Jobs in Wisconsin: Frequently Asked Questions
How do you become a process engineer in Wisconsin?
Most Wisconsin employers require a bachelor's degree in chemical, mechanical, industrial, or manufacturing engineering from an ABET-accredited program. Wisconsin does not require a state-issued license for most private-sector process engineer roles, but engineers who offer services to the public or sign off on public-facing designs must hold a Professional Engineer license issued by the Wisconsin Department of Safety and Professional Services. Many candidates pursue Six Sigma or Lean certification to strengthen their applications.
Which companies hire process engineers in Wisconsin?
Companies currently hiring process engineers in Wisconsin include Molex, Donohue & Associates, and Amcor, per current listings on Migrate Mate as of August 2026. Wisconsin's deep manufacturing base in food processing, paper production, and industrial equipment means that large, long-established production facilities are the most consistent source of openings across the state.
Which Wisconsin cities have the most process engineer jobs?
Milwaukee, Madison, and Hudson are the Wisconsin cities with the most process engineer openings. Milwaukee anchors the list as the state's largest industrial metro with a concentration of chemical, plastics, and automation manufacturers, while Green Bay and Appleton drive demand through their large paper, packaging, and food processing facilities that have operated in the region for decades.
Are there remote process engineer jobs in Wisconsin?
Yes, but they're rare. Process engineering is fundamentally hands-on, requiring direct work with production lines, equipment, and facility teams, so most Wisconsin roles are fully on-site. About 20% of process engineer openings tied to Wisconsin are remote or hybrid as of August 2026, and those tend to be validation, documentation, or continuous improvement advisory roles where the physical plant work is handled by on-site staff.
How can I get hired as a process engineer in Wisconsin with little or no experience?
The most realistic entry path is applying for process technician or manufacturing engineer co-op and new-graduate rotational programs at Wisconsin's large production facilities. Employers such as Rockwell Automation and Kraft Heinz run structured new-grad programs that rotate candidates through process, quality, and production roles. Adjacent starting points include quality technician and production supervisor roles in food or paper plants, which are common stepping stones. Completing a Six Sigma Green Belt or earning an EIT certification through the Wisconsin Department of Safety and Professional Services gives entry-level candidates a concrete edge.
Where can I find and apply to process engineer jobs in Wisconsin?
You can find and apply to process engineer jobs in Wisconsin on Migrate Mate, which lists current Wisconsin openings. Search the roles available, identify the ones that match your background and target industry, and apply directly to the listings that fit your experience and location preferences.
See All 93 Process Engineer Jobs in Wisconsin
Find roles in Wisconsin that match your experience and apply in just a few clicks.
Find Process Engineer Jobs