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Machine Operator Assistant Jobs in Sun Prairie, WI

Kruger Family Industries

Extrusion Operator

Portage, WI · On-site

$18.50 - $23.25/hr

Repair minor machine and support equipment failure. * Assist maintenance with major machine and support equipment repairs. * Enters process operating parameters into the computerized control system.

SEEK Careers Staffing

Press Operator

Madison, WI · On-site

$18 - $28/hr

Direct press assistants, help with cleanup, and support maintenance staff. - Documentation ... Strong ability to troubleshoot, adjust, and maintain complex machinery. - Attention to Detail: Keen ...

Ontech Talent

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2nd & 3rd Shift Machine Technician Operators

Mazomanie, WI · On-site

$22.50/hr

Machine Technician Operator Location: Mazomanie, WI 2nd Shift 1:45-10PM (Includes $2.00/Shift ... Key Responsibilities & Duties: * Assist in ensuring that the output of our process is a quality ...

Tekni-Plex

Slitter Operator - (Lien Rd)

Madison, WI · On-site

$20 - $24/hr

Train Slitter Assistant to a comfortable level of proficiency that will allow them to run through ... Ensure machine is operating according to process specifications * Watch for wrinkles, voids, print ...

Tekni-Plex

Slitter Operator - (Femrite Rd)

Madison, WI · On-site

$20 - $24/hr

Train Slitter Assistant to a comfortable level of proficiency that will allow them to run through ... Ensure machine is operating according to process specifications * Watch for wrinkles, voids, print ...

Tekni-Plex

Slitter Operator - (Femrite Rd)

Madison, WI

$20 - $24/hr

Train Slitter Assistant to a comfortable level of proficiency that will allow them to run through ... Ensure machine is operating according to process specifications * Watch for wrinkles, voids, print ...

Tekni-Plex

Slitter Operator - (Lien Rd)

Madison, WI

$20 - $24/hr

Train Slitter Assistant to a comfortable level of proficiency that will allow them to run through ... Ensure machine is operating according to process specifications * Watch for wrinkles, voids, print ...

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Machine Operator Assistant information

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How much do machine operator assistant jobs pay per hour?

As of Jul 15, 2026, the average hourly pay for machine operator assistant in Sun Prairie, WI is $18.00, according to ZipRecruiter salary data. Most workers in this role earn between $15.67 and $18.70 per hour, depending on experience, location, and employer.

What is the highest paid machine operator?

The highest paid machine operators are typically those with specialized skills, such as CNC (Computer Numerical Control) machine operators, or those working in high-demand industries like aerospace or oil and gas. Experienced operators with certifications and extensive technical knowledge can earn salaries exceeding $70,000 annually, especially in regions with a high cost of living or in supervisory roles.

What is the difference between Machine Operator Assistant vs Machine Operator?

AspectMachine Operator AssistantMachine Operator
CredentialsHigh school diploma or equivalent; some technical trainingHigh school diploma; technical certifications often preferred
Work EnvironmentAssists in manufacturing or production settings, working alongside machine operatorsOperates machinery directly in manufacturing or industrial environments
Job ResponsibilitiesSupports machine operation, performs basic maintenance, and monitors equipmentControls and manages machinery, ensures quality, and troubleshooting

The Machine Operator Assistant primarily supports and assists the Machine Operator in daily tasks, focusing on preparation and basic maintenance. The Machine Operator takes on the responsibility of running and managing machinery independently. Both roles are essential in manufacturing, but the Machine Operator has more advanced technical duties and decision-making authority.

What are the key skills and qualifications needed to thrive as a Machine Operator Assistant, and why are they important?

To thrive as a Machine Operator Assistant, you need basic mechanical aptitude, attention to detail, and a high school diploma or equivalent. Familiarity with manufacturing machinery, safety protocols, and the ability to use measuring tools or computer systems is often required. Reliability, effective communication, and the ability to work well in a team are standout soft skills for this role. These skills ensure safe, efficient machine operation and help maintain smooth production processes in manufacturing environments.

What is a machine operator's job salary?

The average salary for a machine operator assistant typically ranges from $30,000 to $45,000 per year, depending on experience, industry, and location. Entry-level positions may start lower, while experienced operators with certifications can earn higher wages. Overtime and shift differentials can also impact total compensation.

What does an assistant machine operator do?

An assistant machine operator supports the main machine operator by preparing equipment, monitoring machine performance, and performing basic maintenance. They help ensure production runs smoothly and may operate or troubleshoot machinery under supervision. This role often requires attention to safety protocols and familiarity with tools and equipment used in manufacturing environments.

What are Machine Operator Assistants?

Machine Operator Assistants support machine operators by preparing materials, monitoring equipment, and ensuring a smooth production process in manufacturing environments. Their tasks often include loading and unloading materials, cleaning machines, inspecting products for quality, and assisting with machine maintenance. They help maintain efficiency and safety in the workplace and may also document production data or report equipment issues. This role is key for keeping manufacturing lines running smoothly and efficiently.

Is it hard to get a machine operator job?

Getting a machine operator assistant position typically requires basic technical skills, attention to detail, and sometimes a high school diploma or equivalent. Employers often look for relevant experience or certifications, and the job may involve working in manufacturing or industrial environments with shift schedules. While entry-level roles are available, competition can vary based on location and industry demand.

What are some common challenges faced by a Machine Operator Assistant, and how can they be overcome?

Machine Operator Assistants often encounter challenges such as adapting to fast-paced production environments, ensuring safety compliance, and minimizing machine downtime. To overcome these, it's important to stay attentive to operational protocols, communicate effectively with machine operators and team members, and proactively report any equipment issues. Continuous learning and on-the-job training can also help assistants rapidly build the skills necessary to troubleshoot minor problems and contribute to a smooth workflow.
What are the most commonly searched types of Machine Operator jobs in Sun Prairie, WI? The most popular types of Machine Operator jobs in Sun Prairie, WI are:
What cities near Sun Prairie, WI are hiring for Machine Operator Assistant jobs? Cities near Sun Prairie, WI with the most Machine Operator Assistant job openings:
Machine Operator Assistant jobs near you
Infographic showing various Machine Operator Assistant job openings in Sun Prairie, WI as of July 2026, with employment types broken down into 1% As Needed, 73% Full Time, 22% Part Time, 1% Temporary, and 3% Contract. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $37,430 per year, or $18 per hour.
Extrusion Operator

Extrusion Operator

Kruger Family Industries

Portage, WI • On-site

$18.50 - $23.25/hr

Full-time

Posted 3 days ago

Kruger Family Industries rating

6.6

Company rating: 6.6 out of 10

Based on 9 frontline employees who took The Breakroom Quiz

Job description

At Kruger Family Industries, parent company of Penda Corporation and TriEnda Holdings, our passion is to bring great products to life through an exceptional area of thermoformed solutions. We are the North America leader in heavy gauge thermoformed plastics. We are committed to delivering highly engineered, high quality material handling products and automotive accessories that reduce the weight and cost of traditional composite, fiberglass, wood and metal products, making this an opportunity to work in an innovative environment during an exciting growth phase.
SUMMARY
The Extrusion Operator sets up and operates a plastic extruder including all support equipment by performing the following duties.
ESSENTIAL DUTIES AND RESPONSIBILITIES include the following. Other duties may be assigned.
  • Reads job order for product specifications such as dimensions and tolerances, and instructions such as feed rates, cutting speeds, and determines sequence of operations.
  • Moves controls to set specified feed, speed and temperature parameters.
  • Observes operation of machine and verifies conformance of materials to specifications.
  • Measure and record finished product characteristics to ensure compliance to customer specifications.
  • Disassemble, clean and reassemble (screws, dies, rolls, etc.) when setting for different production run.
  • Compile and maintain documentation of all production and process information (maintenance log, audit sheets and set-up sheets).
  • Sets up and operates machines and equipment other than the extruder such as material grinder and blending units or process control equipment.
  • Plan and make preparations for upcoming orders.
  • Repair minor machine and support equipment failure.
  • Assist maintenance with major machine and support equipment repairs.
  • Enters process operating parameters into the computerized control system.
  • Enter and retrieve production information on PC utilizing the ERP system.
  • Perform work center management tasks (plot information, up date & maintain paperwork).
  • Perform duties of Extrusion Lead in the Lead's absence.
  • Performs position in accordance with established quality standards.

QUALIFICATIONS
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
EDUCATION and/or EXPERIENCE
High school diploma or general education degree (GED), two to four years related experience and/or training; or equivalent combination of education and experience.
PHYSICAL DEMANDS
While performing the duties of this job, the employee is required to run extruder machines and transport sheeting. This involves climbing ladders (18 rungs at 10.5" height of rung), walking on concrete surfaces (constantly up and down 150' length of extruder), sustaining crouched of half-kneeling positions for up to 10 minutes, climbing on platforms (12" steps) to downstream rollers, cleaning upper and lower chrome rollers, tighten/loosen bolts to raise/lower rollers and break dies using > 750 Nm of torque, generate pull force of 47 pounds to pull sheeting and < 47 pounds of force with a utility knife to cut sheeting, climb up walk alongside of extruder machine, pick up scrap from floor to overhead on average 5 pounds, lift floor to waist a maximum of 42 pounds, stand in single position for up to 10 minutes, sit and operate computer up to 15 minutes at a time, sit in a fork lift up to 15 minutes at a time, and climb in/out of a fork lift. This involves close and color vision requirements and is in an environment that is near moving mechanical parts, extreme heat (non-weather related) conditions, and loud noise.
***Don't meet every single requirement? KFI is dedicated to building a diverse, well-rounded team and appreciate authentic backgrounds and experiences.. so if you think you'd be a good fit for what you just read, but your past experience doesn't align perfectly with every qualification listed, we encourage you to apply anyways! We are always willing to train those who are motivated to learn and you may be just the right candidate for a position with our growing company!***
KFI is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
This is a direct-hire opportunity with KFI. KFI is interested in every qualified candidate who is eligible to work in the United States. However, we are not able to sponsor visas.

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