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Grinder Jobs in Wisconsin (NOW HIRING)

RB Industrial Manufacturing LLC

Grinder

Racine, WI · On-site

$18 - $35/hr

Operate department I/D Grinders, O/D Grinders, Centerless Grinders and Blanchard Grinders * achieve 8 hours of production per day * Monitor and maintain machine coolant and oil levels. * Become ...

RB Industrial Manufacturing LLC

Grinder

Racine, WI · On-site

$16 - $20/hr

Operate department I/D Grinders, O/D Grinders, Centerless Grinders and Blanchard Grinders * achieve 8 hours of production per day * Monitor and maintain machine coolant and oil levels. * Become ...

JHTNA Manufacturing LLC

Grinder

Sturtevant, WI · On-site

$16.50 - $20.50/hr

Description Under the direction of the Team Lead this position grinds and smooths surfaces, weld seams and weld spatter on units prior to finishing operations. This position differentiates from level ...

Johnson Health Tech Companies

Grinder

Sturtevant, WI · On-site

$16.50 - $20.50/hr

Under the direction of the Team Lead this position grinds and smooths surfaces, weld seams and weld spatter on units prior to finishing operations. This position differentiates from level II in that ...

Johnson Health Tech Companies

Grinder

Sturtevant, WI · On-site

$16.50 - $20.50/hr

Under the direction of the Team Lead this position grinds and smooths surfaces, weld seams and weld spatter on units prior to finishing operations. This position differentiates from level II in that ...

JHTNA Manufacturing LLC

Grinder

Sturtevant, WI

$16.50 - $20.50/hr

Description Under the direction of the Team Lead this position grinds and smooths surfaces, weld seams and weld spatter on units prior to finishing operations. This position differentiates from level ...

JHTNA Manufacturing LLC

Grinder

Sturtevant, WI · On-site

$16.50 - $20.50/hr

Description Under the direction of the Team Lead this position grinds and smooths surfaces, weld seams and weld spatter on units prior to finishing operations. This position differentiates from level ...

Jaggeman Stamping Company

Grinder

Manitowoc, WI · On-site

$16.50 - $20.50/hr

Grinder At Jagemann, we're looking for an experienced OD Grinder to join our second-shift tool room. You'll take ownership of surface, cylindrical, and form grinding, producing precision tools held ...

Jagemann Stamping

Grinder

Manitowoc, WI · On-site

$16.50 - $20.50/hr

Grinder At Jagemann, we're looking for an experienced OD Grinder to join our second-shift tool room. You'll take ownership of surface, cylindrical, and form grinding, producing precision tools held ...

Jagemann Stamping

Grinder

Manitowoc, WI · On-site

$16.50 - $20.50/hr

GrinderAt Jagemann, we're looking for an experienced OD Grinder to join our second-shift tool room. You'll take ownership of surface, cylindrical, and form grinding, producing precision tools held to ...

Manpower

OD Grinder

Brookfield, WI · On-site

$24 - $28/hr

As a CNC OD Grinder / Operator, you will be part of the Manufacturing team supporting production operations. The ideal candidate will have strong attention to detail, mechanical aptitude, and problem ...

grede

Robotic Grinder

Wauwatosa, WI

$16.50 - $20.75/hr

The Robotic Grinder Operator is responsible for operating, monitoring, and maintaining robotic grinding systems used to remove gates, risers, and excess metal from castings. This position ensures ...

Grede

Robotic Grinder

Wauwatosa, WI · On-site

$16.50 - $20.75/hr

The Robotic Grinder Operator is responsible for operating, monitoring, and maintaining robotic grinding systems used to remove gates, risers, and excess metal from castings. This position ensures ...

Skylimit Systems

CNC Grinder

Glendale, WI

$24 - $30/hr

Job Summary: We are seeking a skilled ID/OD Grinder to perform precision internal and external grinding operations on various components. The ideal candidate will ensure parts meet exact ...

Atlas Manufacturing

Grinder/Debur

Lake Hallie, WI · On-site

$19 - $21/hr

Overview Join our dynamic team in Lake Hallie, WI, as a Grinder/Debur! We are looking for a motivated individual who is eager to contribute to our manufacturing process by ensuring that our products ...

Atlas Manufacturing

Grinder/Debur

Lake Hallie, WI · On-site

$19 - $21/hr

Overview Join our dynamic team in Lake Hallie, WI, as a Grinder/Debur! We are looking for a motivated individual who is eager to contribute to our manufacturing process by ensuring that our products ...

Komatsu

5731 Deburrer/Grinder - 3rd Shift

Milwaukee, WI · On-site

$16.75 - $21/hr

5731 Deburrer/Grinder - 3rd Shift Posting Start Date: 8/11/26 Job Location (Short): Milwaukee, Wisconsin, USA, 53204-2941 Requisition ID: 36631 Onsite or Remote: Onsite Position Join Komatsu and Be ...

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All JobsGrinder JobsGrinder Jobs in Wisconsin

Grinder information

See Wisconsin salary details

$12

$19

$27

How much do grinder jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for grinder in Wisconsin is $19.18, according to ZipRecruiter salary data. Most workers in this role earn between $16.49 and $20.62 per hour, depending on experience, location, and employer.

What is a grinder?

A grinder is a machine operator who selects specific tools and equipment to finish products according to design specifications. As a grinder, your duties include the inspection of items coming off an assembly line, the removal of defective pieces, and the use of grinding machinery and CNC mill equipment to smooth or polish the surface of the products. Your responsibilities include setting up and operating tools and machinery, examining materials to identify defects, and selecting the appropriate tool or machine to correct defects and create a finished product that meets quality assurance standards.

What are grinder job specializations?

Grinders are skilled workers who operate grinding machines to shape, finish, or smooth metal and other materials. They use various types of grinding equipment, including bench grinders, surface grinders, and cylindrical grinders, to remove excess material and achieve precise surface finishes. Grinders are essential in industries like automotive, aerospace, and tool making, ensuring components meet exact specifications. Their work requires attention to detail, manual dexterity, and a strong understanding of safety protocols.

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

To thrive as a Grinder, you need mechanical aptitude, attention to detail, and experience with metalworking or machining, often supported by a high school diploma or technical training. Familiarity with grinding machines, precision measurement tools (like calipers and micrometers), and safety protocols is essential. Strong hand-eye coordination, problem-solving skills, and the ability to work independently set exceptional candidates apart. These skills ensure high-quality, precise output and maintain safety and efficiency in manufacturing environments.

What are some common challenges faced by grinders and how can they be addressed on the job?

Grinders often face challenges such as maintaining precision and consistency in their work, managing physical fatigue, and ensuring safety while operating heavy machinery. To address these, it's important to follow strict safety protocols, regularly inspect and maintain equipment, and take scheduled breaks to prevent strain. Additionally, collaborating closely with supervisors and quality control teams helps ensure that finished components meet required specifications and quality standards.

What is the difference between Grinder vs Machinist?

AspectGrinderMachinist
Required CertificationsOften requires precision machining certificationsRequires CNC or machining certifications
Work EnvironmentWorks primarily with grinding machines to finish partsOperates various machine tools to produce parts
Industry UsageCommon in manufacturing, metalworking, and tool-makingWidely used in manufacturing, aerospace, and automotive industries

While both grinders and machinists work in manufacturing environments and require technical skills, grinders focus on finishing parts with grinding machines, whereas machinists operate a variety of machine tools to create or modify parts. Understanding these differences helps employers and job seekers find the right fit in manufacturing roles.

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Grinder jobs near you
Infographic showing various Grinder job openings in Wisconsin as of August 2026, with employment types broken down into 85% Full Time, 10% Part Time, 1% Contract, and 4% Nights. Highlights an 100% Physical job distribution, with an average salary of $39,885 per year, or $19.2 per hour.

Grinder

RB Industrial Manufacturing LLC

Racine, WI • On-site

$18 - $35/hr

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

Description:

MAJOR RESPONSIBILITIES:

  • Operate department I/D Grinders, O/D Grinders, Centerless Grinders and Blanchard Grinders
  • achieve 8 hours of production per day 
  • Monitor and maintain machine coolant and oil levels. 
  •  Become familiar with machine controls, job cards, blue sheets and procedures for next card operation.
  •  Working knowledge of how to use required gages.  
  • Must know the start, stop and emergency shut off buttons on machines.  
  • Sump out machines and maintain housekeeping in within the department.  
  • Measure and compensate for the fluctuation in parts size. 
  •  Use precision measuring instruments, using blueprints and instructions.
  •  Maintain ISO-9001 2008 Certification Standards.
  • Maintain required production standards 

COMPETENCIES;


  • Honesty/Ethical behavior – demonstrates honest, open communications and maintains a high level of integrity in dealing with internal and external customers.
  • Critical thinking – examines situations/problems with a critical eye and develops effective solutions.
  • Technical knowledge & skills – shows proficiency in area of expertise and willingness to learn and grow.
  • Interpersonal Understanding – Builds positive, strategic relationships between one’s area and other areas of the company
  • Achievement/Results oriented – sets goals and meets goals in a timely manner
  • Adaptability – maintains effectiveness when experiencing major changes in personal work tasks or work environment


SUPERVISORY RESPONSIBILITIES

This position has no supervisory responsibilities


PHYSICAL ACTIVITIES   

USE THE FOLLOWING DEFINITIONS FOR ALL CHARTS IN PART TWO 

OCCASIONALLY: 1% - 33% FREQUENTLY: 34% - 66% CONTINUOUSLY 67% TO 100%


LIST THE TYPE OF EQUIPMENT USED FOR THIS POSITION AND INDICATE THE FREQUENCY OF USE:

TOOL/EQUIPMENT OCCASIONALLY FREQUENTLY CONTINUOUSLY 

Micrometer’s/calipers x 

Wrenches/hand tools x 

Dial bores x  


 WEIGHT REQUIRED TO BE LIFTED EACH NORMAL WORKING DAY: 

Up to 40 pounds


REPETITIVE USE OF HANDS:      

SIMPLE GRASPING x

PUSHING/PULLING x  

FINE MANIPULATION x     

SENSORY REQUIREMENTS:   

SPEECH x

VISION x

SMELL x  

TOUCH x

HEARING x


ENVIRONMENTAL FACTORS OF EACH NORMAL WORK DAY:  

HOURS SPENT: INSIDE: 8 OUTSIDE: 0   




Requirements:

QUALIFICATIONS AND EXPERIENCE:

Pass required Company prescreening assessments, possess good problem solving skills and ability to read required gages and tools. Must have a minimum 1-3 years Grinder experience. Machinist Technical School course work and/or mechanical experience desirable. Operate production equipment and the ability to use micrometers, calipers, SPC charting and other gauges. Lift up to 40 pounds without assistance, reaching, bending and standing for long periods of time is also required. Availability for overtime hours and flexibility for schedule changes as needed or required