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Process Operator Intern Jobs in Milwaukee, WI (NOW HIRING)

MRA Recruiting Services

Human Resources Intern

Milwaukee, WI · On-site

$14.75 - $19.75/hr

Help draft HR communications, templates, forms, and standard operating procedures. * Update and ... Participate in special initiatives that improve HR processes and employee experience. * Assist with ...

Steel Partners

Steel Business Systems Intern

Cudahy, WI · On-site

$15.50 - $19.25/hr

Steel Business Systems (SBS) Intern At Lucas Milhaupt, we develop next-generation material joining ... Observe and video record processes. * Work with Engineers, VSMs, and Operators to create training ...

Posted today

Lucas Milhaupt

Steel Business Systems Intern

Cudahy, WI · On-site

$15.50 - $19.25/hr

Steel Business Systems (SBS) Intern At Lucas Milhaupt, we develop next-generation material joining ... Observe and video record processes. * Work with Engineers, VSMs, and Operators to create training ...

New

Quad

Software Development Intern

Sussex, WI · On-site

$18.75 - $24.75/hr

Develop technology solutions that help process customer orders, optimize transportation plans ... Whether an operator, sales rep, a graphic artist or a clinician, we're all driven to perform at our ...

Quad

Software Development Intern

Sussex, WI · On-site

$18.75 - $24.75/hr

Develop technology solutions that help process customer orders, optimize transportation plans ... Whether an operator, sales rep, a graphic artist or a clinician, we're all driven to perform at our ...

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All JobsProcess Operator Intern JobsProcess Operator Intern Jobs in Milwaukee, WI

Process Operator Intern information

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How much do process operator intern jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for process operator intern in Milwaukee, WI is $19.50, according to ZipRecruiter salary data. Most workers in this role earn between $14.31 and $21.11 per hour, depending on experience, location, and employer.

What does a process operator intern do?

A Process Operator Intern supports the day-to-day operations in industrial or manufacturing settings, such as chemical plants or refineries. They work under the supervision of experienced process operators to monitor equipment, record data, troubleshoot issues, and assist with routine maintenance. This position is designed to provide hands-on experience with process systems, safety protocols, and operational procedures. Interns often learn to follow standard operating procedures and may participate in training programs to develop their technical and safety skills.

What skills and qualifications are needed to thrive as a process operator intern?

To thrive as a Process Operator Intern, you generally need a basic understanding of industrial processes, safety protocols, and a high school diploma or technical certification in a relevant field. Familiarity with process control systems, monitoring software, and safety equipment is often required. Attention to detail, strong communication, and willingness to learn are important soft skills for this role. These competencies ensure safe, efficient plant operations and provide a strong foundation for career advancement in process industries.

What are some common challenges a process operator intern might face during their internship?

As a Process Operator Intern, you may encounter challenges such as quickly learning complex machinery operations, adapting to strict safety standards, and understanding detailed process documentation. Interns often need to balance hands-on training with theoretical learning while working alongside experienced operators and engineers. Effective communication and a strong attention to detail are essential, as even small mistakes can impact production. Proactively asking questions and seeking feedback from your team will help you overcome these challenges and develop valuable industry skills.

What is the difference between Process Operator Intern vs Process Operator?

AspectProcess Operator InternProcess Operator
CredentialsHigh school diploma or equivalent; some technical training or courseworkHigh school diploma or equivalent; often requires relevant certifications or licenses
Work EnvironmentInternship setting, supervised, learning-focusedFull-time, operational environment, hands-on work
Employer & Industry UsageTypically found in training programs within manufacturing or processing plantsFull-time role in manufacturing, chemical, or processing industries

The Process Operator Intern position is primarily a training role designed for individuals gaining industry experience, often with supervision and limited responsibilities. In contrast, the Process Operator is a full-time role requiring more experience, certifications, and independent operation of equipment. Interns focus on learning, while Process Operators handle daily operations and troubleshooting.

What are popular job titles related to Process Operator Intern jobs in Milwaukee, WI?

For Process Operator Intern jobs in Milwaukee, WI, the most frequently searched job titles are:

What job categories do people searching Process Operator Intern jobs in Milwaukee, WI look for?

The top searched job categories for Process Operator Intern jobs in Milwaukee, WI are:

What cities near Milwaukee, WI are hiring for Process Operator Intern jobs?

Cities near Milwaukee, WI with the most Process Operator Intern job openings:

Process Operator Intern jobs near you

Manufacturing Engineering Intern

Hayes Performance Systems

Mequon, WI • On-site

$15 - $19.25/hr

Full-time, Part-time, Internship

Re-posted 29 days ago

Job description

Manufacturing Engineering Intern
Mequon, WI | Department: Engineering | Reports to: Manager of Mfg. Engineering
About Hayes Performance Systems:
Hayes Performance Systems is a trusted leader in precision engineering and manufacturing, serving industries like powersports, cycling, agriculture, construction, and government. Since 1946, we've built high-performance braking and suspension systems known worldwide for their quality and reliability. In 2023, we expanded through the acquisition of ACI Industries, strengthening our capabilities in complex machining and precision assembly.
At Hayes, we don't just make parts - we make performance possible. We value teamwork, problem-solving, and continuous improvement, and we're looking for people who want to grow with us.
Why You'll Love Working Here:
  • Flexible hours to support school schedules
  • Mentorship from experienced engineers and manufacturing leaders
  • Hands-on experience on the production floor with real processes and equipment
  • Holiday Parties and Employee Events throughout the year
  • A supportive, team-focused culture where your ideas are valued and your work makes an impact

The Opportunity:
We're hiring a Manufacturing Engineering Intern to join our Engineering team and get hands-on experience improving how things are made. In this role, you'll work closely with our manufacturing engineering and production teams to improve processes, support production, and help turn ideas into efficient, repeatable operations. You'll learn by doing, spend time on the floor, and contribute to real projects that impact quality, safety, and efficiency.
What You'll Do:
Here's what your day-today might look like:
  • Help analyze and improve how people, materials, and machines are used
  • Assist with workstation layout and process flow improvements
  • Support process, equipment, tooling, and fixture improvements
  • Create and update setup sheets and basic process documentation
  • Help test and trial new or improved tooling and equipment
  • Assist with troubleshooting manufacturing issues on the floor
  • Document processes and help standardize how work is done
  • Work with engineers, operators, and production teams on improvement projects
  • Spend time on the floor supporting day-to-day production as needed

What You Bring:
We're looking for someone who is:
  • Currently pursuing a bachelor's degree in engineering (junior standing preferred)
  • Available part-time during the school year (10-20 hours/week) and full-time in the summer
  • Curious, hands-on, and interested in how things are made
  • Comfortable using CAD and basic computer tools
  • Organized, detail-oriented, and willing to learn
  • Comfortable communicating and working with both engineers and operators
  • Able to commute to our Mequon, WI location

You'll thrive in this role if you enjoy being on the floor, improving how things work, and learning how products go from idea to production.
Ready to Build Performance?
Apply today and join a company where your curiosity and work actually show up in real products out in the world.

Apply