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Assistant Grinding Machine Operator Jobs (NOW HIRING)

M&M Quality Grinding

Machine Operator Level Three

La Grange, IL · On-site

$17 - $21.25/hr

About Us For more than 45 years, M&M Quality Grinding has been a trusted partner in precision bar ... Machine Operator #3 set-up and ensures the machine works properly and conforms with company quality ...

Adecco

Grind Machine Operator

Peterborough, NH

$17 - $28/hr

Operate 2 required internal/external grinding machines, including CNC machines, to produce a ... Diagnose and correct operating difficulties, maintain required records, detect and report unusual ...

Adecco

Grind Machine Operator

Peterborough, NH

$17 - $28/hr

Operate 2 required internal/external grinding machines, including CNC machines, to produce a ... Diagnose and correct operating difficulties, maintain required records, detect and report unusual ...

Adecco

Grind Machine Operator - 3rd shift

Peterborough, NH · On-site

$19.55 - $23/hr

Operate 2 required internal/external grinding machines, including CNC machines, to produce a ... Diagnose and correct operating difficulties, maintain required records, detect and report unusual ...

Tegra Medical

Grinding Operator

Franklin, MA · On-site

$17.75 - $22/hr

Job Summary Operate computer numerical control (CNC) machines, including CNC infeed/thrufeed ... Experience operating grinding equipment helpful. Experience in medical device manufacturing ...

PeopleShare

Machine Operator

Willow Street, PA · On-site

$19/hr

People Share is Seeking a highly skilled Grinder Machine Operator in the Willow Street, Pa area ... assistant, accounts payable clerk, accounts receivable clerk, file clerk, warehouse, assembly ...

SinterMet, LLC

Machine Operator Grinder

Kittanning, PA

$15 - $18.50/hr

Utilize grinding machines to manufacture tungsten carbide rolls to blueprints and work instructions ... Minimum of one-year experience as a machine operator in a manufacturing environment. Additional ...

NCW

Grinder/ Machine Operator 1st Shift

Eldridge, IA · On-site

$20/hr

Key Responsibilities * Perform continuous metal grinding throughout the shift (primary ... Grind and polish steel and aluminum sheets, plates, and coils * Assist with coil processing ...

BCforward

Machine Operator III

Minnetonka, MN · On-site

$14/hr

Machine Operator III Minnetonka, MN, USA, 55343 $14/hr on w2 Description Work hours ... M-F 8 AM-4 PM - We need a temporary employee to operate our grinding machine in our plastic ...

SinterMet, LLC

Machine Operator Grinder

Kittanning, PA · On-site

$15 - $18.50/hr

Utilize grinding machines to manufacture tungsten carbide rolls to blueprints and work instructions ... Minimum of one-year experience as a machine operator in a manufacturing environment. Additional ...

Prince Industries LLC

Grinder Operator

Carol Stream, IL · On-site

$18 - $22.50/hr

JOB SUMMARY A Grinder Operator operates industrial grinding machines to grind metal parts, tools ... They ensure the machines are correctly set up, monitor the grinding process, and inspect finished ...

Aerotek

Machine Operator

Millington, MI

$16 - $19.25/hr

Machine Operator This role involves operating grinding machines in a high-volume manufacturing environment, focusing on loading and unloading parts, performing basic machine operations, and ...

Prince Industries LLC

Grinder Operator

Carol Stream, IL · On-site

$18 - $22.50/hr

JOB SUMMARY A Grinder Operator operates industrial grinding machines to grind metal parts, tools ... They ensure the machines are correctly set up, monitor the grinding process, and inspect finished ...

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Assistant Grinding Machine Operator information

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How much do assistant grinding machine operator jobs pay per hour?

As of Jun 12, 2026, the average hourly pay for assistant grinding machine operator in the United States is $19.45, according to ZipRecruiter salary data. Most workers in this role earn between $16.83 and $20.91 per hour, depending on experience, location, and employer.

What is the highest salary of a CNC operator?

The highest salary for a CNC operator can reach around $60,000 to $70,000 annually, especially for those with advanced skills, certifications, and extensive experience. Salaries vary based on industry, location, and complexity of the machinery operated.

What does an assistant machine operator do?

An assistant grinding machine operator supports the main operator by preparing materials, setting up equipment, and monitoring the grinding process to ensure quality and safety. They may also perform routine maintenance and assist with troubleshooting equipment issues in a manufacturing or industrial environment.

How much do CNC operators earn?

CNC operators, including assistant grinding machine operators, typically earn between $15 and $25 per hour, depending on experience, location, and certifications. Entry-level positions may start lower, while experienced operators with specialized skills can earn higher wages and overtime pay.

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

AspectAssistant Grinding Machine OperatorMachine Operator
CredentialsHigh school diploma or equivalent; some technical trainingHigh school diploma; technical certification often preferred
Work EnvironmentFactories, manufacturing plants, workshopsFactories, manufacturing plants, workshops
Job ResponsibilitiesAssists with setup, cleaning, and minor adjustmentsOperates and monitors machines independently
Search & Comparison IntentYesYes

The main difference between an Assistant Grinding Machine Operator and a Machine Operator lies in responsibility level. Assistants support the operation by preparing equipment and performing basic tasks, while Machine Operators handle the full operation and control of grinding machines. Both roles typically require similar credentials and work in similar environments, but the Machine Operator has greater independence and technical responsibility.

What machine operator pays the most?

Among machine operators, those working as CNC (Computer Numerical Control) machine operators or in specialized manufacturing environments tend to have higher salaries due to technical skills and certifications. Experience, industry, and location also influence pay, with roles in aerospace, automotive, and precision manufacturing generally offering higher wages.
What cities are hiring for Assistant Grinding Machine Operator jobs? Cities with the most Assistant Grinding Machine Operator job openings:
What are the most commonly searched types of Grinding Machine Operator jobs? The most popular types of Grinding Machine Operator jobs are:
What states have the most Assistant Grinding Machine Operator jobs? States with the most job openings for Assistant Grinding Machine Operator jobs include:
Assistant Grinding Machine Operator jobs near you
Machine Operator Level Three

Machine Operator Level Three

M&M Quality Grinding

La Grange, IL • On-site

$17 - $21.25/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 14 days ago

Job description

About Us

For more than 45 years, M&M Quality Grinding has been a trusted partner in precision bar stock grinding. Founded in 1981 and located in Hodgkins, Illinois, M&M plays a critical role in our customers' supply chains by delivering high-quality, tight-tolerance grinding services.

We serve a wide range of customers such as medical, commercial and industrial manufacturing, and steel distribution. Our customers rely on us for consistency, accuracy, and on-time delivery, and our success begins with our people.

We believe technology will never exceed the value of our most important resource: our team. Whether you're experienced, early in your career, or somewhere in between, we welcome hard-working, honest individuals who take pride in making a difference.

M&M Quality Grinding is committed to diversity, equity, and inclusion (DEI) and works hard to create a respectful, welcoming workplace for everyone.

Position Summary:

Machine Operator #3 set-up and ensures the machine works properly and conforms with company quality, quantity, efficiency standards and has advanced knowledge of grinding equipment, excellent troubleshooting skills, and a proactive approach to safety.

Job Requirements:

  • Understand of the mechanics of grinding machines
  • Ability to follow written instructions.
  • Ability to follow property safety procedures.
  • Ability to determine whether grinding machine is working properly based on specification for expectation such as fixture, grinding speeds, and grinding rates.
  • Can satisfactory complete and lead (help others) the following
    • Troubleshoot and Setup Cincinnati Grinder #3 (EAs or OMs) and Twin Grip grinding for OD ranging from 1" to 7" and up to 24' Length holding tight tolerances.
    • Knowledge of the Twin Grip Grinders, Meeco/Medart Straighteners, Chamfer Machines, Air Compressors, is a PLUS and a path to the next level (shift / cell lead)
    • Minimum 10 years Centerless Grinding experience
    • Leadership skills, working and leading others, for evaluation and preparation for the next level up

Responsibilities:

  • Set up and operate tools according to instructions, and specifications.
  • Studies blueprints, work orders, and other specifications to ensure the proper setup sequence is followed.
  • Select, places, and secure tools.
  • Place and secure workpieces in proper machine table.
  • Prepare fixtures and feeding devices, starts machine, and engages feed.
  • Observe each machine to verify quality performance.
  • Verify measuring instruments such as gauges, calipers, and micrometers are in proper working order.
  • Set and adjust necessary controls to regulate machines.
  • Sharpens tools with bench grinder as needed.
  • Performs other related duties as assigned.

Benefits

  • Competitive hourly rate based on experience
  • Matching 401 (k) contribution up to 5%
  • Paid Time-off and Ten (10) Paid Holidays
  • Medical Insurance
  • Dental Insurance
  • Vision Insurance

Physical Demands

While performing the duties of this job, the employee may be required to walk, stand, sit and use hands to finger, handle, or feel parts. The employee is frequently required to reach with hands and arms and occasionally required to climb or balance; stoop, kneel, and crouch.

The employee must regularly lift and /or move up to 50 pounds, frequently lift and/or move up to 50 pounds or more with appropriate assistance. Must be able to be on feet (not sitting).

Work Environment

The noise level in the work environment is usually moderate. Ear protection may be required for certain processes. Steel toe shoes and eye protection are required for all activity on the shop floor.

Other Duties

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.