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Operator Internship Jobs in Wisconsin (NOW HIRING)

Microprecision

Machine Operator A, Cudahy

Cudahy, WI · On-site

$25/hr

Machine Operator A / Cudahy DESCRIPTION DATE: Mar 2026 MicroPrecision is a leading supplier of ... Summer Internships for local High School students & for employee's kids * State Certified ...

SpotHopper

Business Development Internship

Milwaukee, WI · On-site

$20 - $30/hr

The industry-leading solution enables operators to elevate their online image, increase exposure ... Who we're looking for: We're currently hiring part time Business Development Interns to add to our ...

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Operator Internship information

What are the key skills and qualifications needed to thrive as an operator intern, and why are they important?

To thrive as an Operator Intern, you generally need a foundational understanding of mechanical or industrial processes, basic technical aptitude, and enrollment in a relevant degree or training program. Familiarity with industry-specific equipment, safety protocols, and common software systems like SCADA or data entry platforms is often required. Strong attention to detail, eagerness to learn, teamwork, and effective communication are standout soft skills for this position. These skills and qualities are important to ensure safe, efficient operations and to build the practical experience necessary for a successful career in operations.

What is an operator internship?

Operator internships are structured, short-term work experiences where students or recent graduates assist in operating machinery, equipment, or industrial processes under supervision. These internships are designed to provide hands-on training in areas such as manufacturing, utilities, or plant operations. Participants learn about safety protocols, equipment maintenance, and daily operational procedures. The goal is to help interns develop skills and knowledge needed for entry-level operator roles while gaining valuable workplace experience.

What are the typical responsibilities and learning opportunities during an operator internship?

During an Operator Internship, you can expect to assist with the setup, operation, and maintenance of machinery or equipment under supervision. Interns often learn to monitor production lines, troubleshoot minor issues, and follow safety procedures closely. You’ll collaborate with experienced operators and engineers, gaining hands-on experience and a clear understanding of manufacturing processes. This role provides an excellent foundation for understanding plant operations and can lead to more advanced positions in manufacturing or operations management.

What is the difference between Operator Internship vs Machine Operator?

AspectOperator InternshipMachine Operator
Required CredentialsHigh school diploma or equivalent; some technical trainingHigh school diploma; technical certification often preferred
Work EnvironmentInternship setting, supervised, learning-focusedFull-time, hands-on in manufacturing or industrial settings
Employer & Industry UsageInternship programs in manufacturing, energy, or industrial sectorsManufacturing plants, factories, industrial facilities
Common Search & ComparisonYesYes

The main difference between an Operator Internship and a Machine Operator is that an internship is a training position designed for learning and gaining experience, often with supervision, while a Machine Operator is a full-time role responsible for operating machinery independently. Internships serve as a stepping stone into the industry, whereas Machine Operators are experienced workers performing essential operational tasks.

What are the most commonly searched types of Operator jobs in Wisconsin?

The most popular types of Operator jobs in Wisconsin are:

Operator Internship jobs near you

Machine Operator A, Cudahy

Microprecision

Cudahy, WI • On-site

$25/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 days ago

Job description

Machine Operator A / Cudahy
DESCRIPTION DATE: Mar 2026
MicroPrecision is a leading supplier of precision machined and turned components located in Delavan, WI. We are a growing company, devoted to a safe working environment, focused on Customer and Employee success, and driven by Continuous Improvement.
We are growing the World's Best Company in Delavan & Cudahy.
MicroPrecision LLC has a history of steady employment (our average employee tenure is 8.2 years), a stable team-focused workforce, offers excellent working conditions, a climate-controlled facility & state-of-the-art equipment.
POSITION PURPOSE:
Under direction from the Production Supervisor, the Machine Operator A operates machines to manufacture a variety of standard parts and details to close tolerances and finish requirements.
Full-Time
Salary Range: $20-25 / hr
Shift Available:
1st shift: 6:00 am - 2:30 pm
Machines you will work with:
HAAS Vertical Mills
HAAS Lathes
Okuma Lathes
ESSENTIAL FUNCTIONS:
  • Operate machine tools to produce precision parts
  • Modify parts and materials to improve overall production
  • Inspect completed parts
  • Calculate dimensions and tolerance using measuring instruments
  • Operate machine, observe operations, check dimensions and adjust as needed

RESPONSIBILITIES:
This list of responsibilities is not all-inclusive and may be expanded to include other duties and responsibilities as management deems necessary. Employees are and will be held accountable for all duties of the job.
  • May operate multiple machines
  • Perform close tolerance machining operations such as centering, drilling, reaming, tapping, turning, milling, deburr at back side, file and/or sand
  • Operations may vary with approval of supervisor to compensate for variations in material and machining operations
  • Lubricate machines as needed with oil, grease and coolant
  • Will work from drawings specifications and job layouts using a variety of measuring instruments
  • Make machine and tool adjustments as needed
  • Obtain and return tools as required
  • Checks parts per specification and ensure proper forms are completed including part tags, process sheets and timecards
  • Maintain and improve insert and tooling management
  • May help and train other staff
  • Must be quality conscious and continuously look for quality improvements

REQUIREMENTS:
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of knowledge, skills and/or abilities required.
  • Machine operator experience in a manufacturing environment
  • Familiar with machine tools and equipment
  • Strong analytical and mathematical skills
  • Strong attention to detail
  • Exhibits the core values of integrity and accountability
  • Maintain clean and orderly work area, including equipment, and perform all assignments in safe manner
  • Demonstrates ability to read, write, hear and interpret documents and instructions from both verbal and written English
  • Ability to lift and carry of up to 50 pounds safely
  • Regularly required to sit, stand, stoop, crouch and kneel
  • Vision requirements include (corrective and non) close range, distance, color, peripheral, depth and ability to adjust focus
  • Comply with all company, safety and quality policies and procedures

WORKING CONDITIONS:
  • Exposure to moderate noises
  • Temperature variances
  • Exposure to fumes, chemicals and airborne particles

Benefits & Perks of joining the MicroPrecision Family:
  • Competitive, experienced-based wages
  • $2k Sign-On Bonus
  • $2k Referral Bonus
  • Quarterly Incentive Bonus Program
  • Paid Weekly
  • Climate-controlled facility
  • PTO accrual begins upon hire - up to 3 weeks in first full year!
  • 11 Holidays
  • Education Assistance - up to $5k per year per employee
  • Career Advancement - ongoing training & opportunity for internal growth
  • Company lunches, annual pig roast
  • Onsite no cost annual flu shots
  • Tool Purchase Program
  • Safety Shoe Reimbursement of up to $150 per year
  • No cost Prescription Safety Glasses
  • Uniform rental & laundry services available at low cost
  • Summer Internships for local High School students & for employee's kids
  • State Certified Apprenticeship Program
  • Casual work environment
  • Free coffee, fruit & ice cream
  • Benefits begin first of the month following 30 days
  • Medical Plan
  • Near site clinic with zero-dollar health services, primary care, preventive care, walk-in visits, labs, prescriptions
  • 401(k) Retirement Savings Plan with 5% company match & 100% vested
  • Immediately, pre-tax & after-tax options available
  • Company paid Life Ins - equal to annual salary
  • Company paid Short Term Disability
  • Dental Ins
  • Vision Ins
  • Flex Spending Plan
  • Dependent Care Flex
  • Critical Illness Ins
  • Accident Ins
  • Long Term Disability
  • Legal Plan
  • Pet Ins
  • Hospital Indemnity
  • Employee Assistance Program - no cost & confidential
  • Travel Assistance
  • Financial Planning Resources & onsite no cost Financial Advisor apt

We are Growing The World's Best Company!
Visit our website: https://micro-precision.com

Apply