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Cnc Grinding Machine Operator Jobs in Minnesota (NOW HIRING)

Marmon

CNC Machinist/Machine Operator

Alexandria, MN · On-site

$24 - $33/hr

CNC Machinist and Machine Operator Lakeland Manufacturing | Alexandria, MNDaylight Schedule: Monday - Thursday, 6:00 AM - 4:30 PM Now Offering a $3,000 Sign-On Bonus! Build Precision. Build Your ...

Bel Fuse Inc.

CNC Machine Operator

Waseca, MN · On-site

$18.48 - $21.23/hr

The CNC Machine Operator will operate and monitor various types of CNC Machines to cost effectively produce high-quality products on a timely basis that meet customer requirements. Are You Looking To:

All Jobs

CNC Machine Operator

Lake City, MN · On-site

$22.25/hr

What We're Looking For A driven, energetic, and outgoing CNC Machinist got out 2nd shift to ... in operating of CNC equipment · Understand how to use basic inspection equipment · Knowledge of ...

DOC Services

CNC Machine Operator

Lake City, MN · On-site

$22.25/hr

What We're Looking For A driven, energetic, and outgoing CNC Machinist got out 2nd shift to ... operating of CNC equipment • Understand how to use basic inspection equipment • Knowledge of ...

Chart Industries

Machine Operator

New Prague, MN

$23.93 - $32.58/hr

Responsibilities of a Machine Operator include, but not limited to, the operation and setup of a CNC Plasma, CNC Waterjet, and a Plate Blaster machine. 1st Shift Position What Will You Do? * Setup ...

Tolomatic, Inc.

Machine Operator

Hamel, MN · On-site

$20 - $24/hr

Machine Operator Envision your machining experience at work with an industry leader! Enjoy a ... At least 6 months to 1 year of related CNC milling/turning machine center and/or manual machining ...

Chart Industries

Machine Operator

New Prague, MN · On-site

$23.93 - $32.58/hr

Responsibilities of a Machine Operator include, but not limited to, the operation and setup of a CNC Plasma, CNC Waterjet, and a Plate Blaster machine. 1st Shift Position What Will You Do? * Setup ...

The Bernard Group Inc

Machine Operator, CNC

Chanhassen, MN · On-site

$43K - $59K/yr

This role will produce machined parts by setting up and operating a computer numerical control (CNC) machine. Shifts available: Sunday through Tuesday 5:45 am - 5:45 pm A variety of these traits will ...

Chart Industries

Machine Operator

New Prague, MN

$23.93 - $32.58/hr

Responsibilities of a Machine Operator include, but not limited to, the operation and setup of a CNC Plasma, CNC Waterjet, and a Plate Blaster machine. 1st Shift Position What Will You Do? * Setup ...

Tolomatic, Inc.

Machine Operator

Hamel, MN · On-site

$20 - $24/hr

Machine Operator Envision your machining experience at work with an industry leader! Enjoy a ... At least 6 months to 1 year of related CNC milling/turning machine center and/or manual machining ...

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Cnc Grinding Machine Operator information

What skills and qualifications are needed to be a CNC grinding machine operator?

To thrive as a CNC Grinding Machine Operator, you need a solid understanding of machining principles, blueprint reading, and precision measurement, often supported by vocational training or relevant certifications. Familiarity with CNC programming languages, operation of grinding machines, and use of measuring tools like micrometers and calipers is essential. Strong attention to detail, problem-solving skills, and the ability to work independently are important soft skills in this role. These skills ensure the production of high-quality parts, minimize errors, and maintain safe, efficient manufacturing processes.

What are common challenges faced by CNC grinding machine operators and how can they be addressed?

CNC Grinding Machine Operators often encounter challenges such as maintaining tight tolerances, troubleshooting machine errors, and ensuring consistent quality across production runs. To address these, operators can regularly calibrate and maintain their equipment, stay informed on the latest software updates, and follow strict inspection protocols. Being proactive in communication with maintenance teams and collaborating closely with quality assurance helps minimize downtime and ensures products meet specifications.

What is the difference between Cnc Grinding Machine Operator vs Cnc Machinist?

AspectCnc Grinding Machine OperatorCnc Machinist
CredentialsTypically requires technical training or certification in grinding operationsRequires technical training, often with certifications in CNC programming and machining
Work EnvironmentWorks primarily in manufacturing or machine shops focusing on grinding processesWorks in similar environments, often handling a variety of CNC machines including mills and lathes
Employer & IndustryManufacturing, metalworking, aerospace, automotiveManufacturing, metalworking, aerospace, automotive

The main difference is that Cnc Grinding Machine Operators specialize in grinding processes to finish parts, while Cnc Machinists have broader roles including programming and operating various CNC machines. Both roles require technical skills and work in similar industries, but their focus areas differ.

What is a CNC grinding machine operator?

CNC Grinding Machine Operators are skilled technicians who set up, operate, and maintain computer numerically controlled (CNC) grinding machines. They use these machines to shape, finish, or sharpen metal or other materials to precise specifications. Their responsibilities include reading blueprints, selecting proper grinding wheels, monitoring machine operation, and inspecting finished parts for quality. CNC Grinding Machine Operators play a critical role in manufacturing industries to ensure products meet exact tolerances and standards.
What are popular job titles related to Cnc Grinding Machine Operator jobs in Minnesota? For Cnc Grinding Machine Operator jobs in Minnesota, the most frequently searched job titles are:
What job categories do people searching Cnc Grinding Machine Operator jobs in Minnesota look for? The top searched job categories for Cnc Grinding Machine Operator jobs in Minnesota are:
What cities in Minnesota are hiring for Cnc Grinding Machine Operator jobs? Cities in Minnesota with the most Cnc Grinding Machine Operator job openings:
Cnc Grinding Machine Operator jobs near you
Infographic showing various Cnc Grinding Machine Operator job openings in Minnesota as of August 2026, with employment types broken down into 40% Full Time, 58% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution.

Clean & Grind Operator - 2nd Shift

Pier Foundry & Pattern Shop Inc

Saint Paul, MN • On-site

$22.50 - $23.50/hr

Full-time

Medical, Dental, Life, Retirement, PTO

Re-posted 2 hours ago

Job description

Pier Foundry & Pattern Shop, Inc. is an industry leader in the manufacturing of grey and ductile iron castings. With over 130 years of experience and tradition, Pier Foundry delivers high quality castings with the shortest lead times in the business. We are currently seeking committed, hardworking, and reliable individuals to fill this role in our heavy industrial manufacturing environment!

WAGE: $22.50 per hour

$1/hour Shift Differential

SHIFT: 10-hour shifts: M-Th- 3:30PM - 2:00AM + Overtime - Training on 1st Shift 7AM-5:30PM

BENEFITS:


  • Competitive Wage + Overtime When Available
  • Medical/Dental/Life Insurance and Long-term/Short-term Disability
  • 401k + Match
  • Paid Time Off
  • Health Savings Account
  • Safety Focused Environment
  • Opportunities for Advancement
  • On-the-job Training
  • Parental Leave
  • Referral Program


POSITION: Clean & Grind Operator


REPORTS TO: Clean & Grind Supervisor

JOB SUMMARY:

The Clean and Grind Operator performs the final stages of casting manufacturing before shipment to the customer. These tasks performed include all duties within the Clean & Grind department such as de-gating castings, sorting, grinding, cleaning, and other duties as required. This role has a combination of tasks in the department to achieve agreed upon performance levels with respect to job safety, quality, production, cost, housekeeping, and delivery.

KEY RESPONSIBILITIES and TASKS:

Conveyor

  • Break-off gating from castings using hydraulic wedge or mall
  • Sort gating into the proper PD/FD/GI bins
  • Load, run and unload parts from the wheelabrators
  • Operate equipment control panel as needed

Sorting Table

  • Sort castings into appropriate bins after blast clean
  • Inspect castings for visual defects
  • Accurately identify and record scrap castings
  • Read process sheets to determine job specific requirements

Grinding

  • Uses a variety of tools such as 30” wheel and assorted hand tools to remove gates, parting lines, flashes
  • Operates automated finishing machines
  • Follows SOP and job specific instructions
  • Maintains grind quota and high “on-standard” time. On-standard time reflects accurate log in to jobs and documentation of grind activity for the time dedicated to grinding
  • Accurately inspect castings for visual defects
  • Perform Tool inspections and report issues
  • Create Pier Crate (Box/Pallet) with tare weight

General Responsibilities

  • Maintain and clean equipment and work area
  • Alert supervisor to safety and or maintenance concerns
  • Perform daily operator PM’s and tooling inspections as required
  • Completes general foundry cleaning as needed
  • Other duties as assigned

QUALIFICATIONS:

  • High school diploma or GED
  • Knowledge of break-off, grinding, blasting and inspection preferred
  • Prior foundry or heavy industrial work experience preferred
  • Must be highly motivated and able to work independently
  • Ability to follow directions, meet established grind quotes and show high attention to detailed required

Physical Work Requirements:

Describe any physical and mental exertions including mobility, weight lifting, visual requirements, patient care handling, dexterity level of independent judgment and level of emotional stress such as dealing with emergencies.

This position involves regular: bending and lifting; continuous standing for long periods of time on anti-fatigue mats; pushing, pulling, and carrying of heavy parts and machines repetitively,

must be able to use arms, hands, legs and feet in repetitive motions. Must be able to wear required PPE including respirator.




SHIFT: 10-hour shifts: M-Th- 3:30PM - 2:00AM + Overtime - Training on 1st Shift 7AM-5:30PM