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Grinder Operator Jobs in California (NOW HIRING)

PayCruit, LLC

Grinder Operator

Azusa, CA · On-site

$20/hr

Currently looking for Grinder operators for a Manufacturing company located in City of Azusa 1st shift avaialble 6am to 2:30pm Pay $20 an hour Essential Functions: · Using angle grinders and belt ...

MS Aerospace

Be Seen First

Grinder Operator

Sylmar, CA · On-site

$20 - $22/hr

Grinding Operator 2nd Shift Department/ Area: Grind Position Summary: Candidates will be responsible to set-up and operate #2 size CINCINNATTI centerless grinding machine - run small batch of blanks ...

fontana

Centerless Grinder Operator

Burbank, CA

Mounts grinding wheel and regulating wheel on spindles using wrenches * Dresses grinding wheels to specifications * Moves controls to set specified grinding speeds, feed rates, and spacing between ...

Fontana

Centerless Grinder Operator

Burbank, CA · On-site

Mounts grinding wheel and regulating wheel on spindles using wrenches * Dresses grinding wheels to specifications * Moves controls to set specified grinding speeds, feed rates, and spacing between ...

FasTemps, Inc

Machine Operator / Grinder

Montebello, CA

$17.50 - $21.75/hr

Position Overview The Machine Operator - Grinder is responsible for setting up, operating, and maintaining grinding machinery to produce high-quality parts according to specified measurements and ...

RimePro Inc

Centerless Grinder

Whittier, CA

$30 - $40/hr

Position Overview We are seeking a skilled Centerless Grinder Operator to join our precision manufacturing team. This position is responsible for setting up and operating centerless grinding machines ...

RimePro Inc

Centerless Grinder

Los Angeles, CA

$30 - $40/hr

Position Overview We are seeking a skilled Centerless Grinder Operator to join our precision manufacturing team. This position is responsible for setting up and operating centerless grinding machines ...

Howmet Aerospace

Centerless Grinder

Brea, CA

$26 - $36/hr

Centerless Grinder Set Up Operator ' 1st Shift Position Overview: The Centerless Grinder Set Up Operator will set-up and operate one Cincinnati #2 OM Center-Less Grinding Machine. While operating the ...

Howmet Aerospace

Centerless Grinder

Brea, CA

$26 - $36/hr

While operating the machine the operator will follow the quality policy of 3V Fasteners .''''' Key Responsibilities: ' Plan and perform close tolerance set-ups with multiple material types ...

Sourcing HR Solutions

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Conventional ID Grinders

Valencia, CA · On-site

$20 - $25/hr

A Conventional ID (Internal Diameter) Grinder operator sets up and runs manual grinding machines to shape and finish the inside cylindrical surfaces of metal parts. This highly precise role requires ...

Kimco Staffing

Centerless Grinder

Fullerton, CA

$22 - $28/hr

Job Summary The Centerless Grinder is responsible for setting up and operating centerless and cylindrical grinding machines to manufacture precision aerospace components. This position requires a ...

Kimco Staffing

Centerless Grinder

Alhambra, CA

$22 - $28/hr

Job Summary The Centerless Grinder is responsible for setting up and operating centerless and cylindrical grinding machines to manufacture precision aerospace components. This position requires a ...

Kimco Staffing

Centerless Grinder

Long Beach, CA

$22 - $28/hr

Job Summary The Centerless Grinder is responsible for setting up and operating centerless and cylindrical grinding machines to manufacture precision aerospace components. This position requires a ...

Kimco Staffing

Centerless Grinder

Compton, CA

$22 - $28/hr

Job Summary The Centerless Grinder is responsible for setting up and operating centerless and cylindrical grinding machines to manufacture precision aerospace components. This position requires a ...

Kimco Staffing

Centerless Grinder

Huntington Beach, CA

$22 - $28/hr

Job Summary The Centerless Grinder is responsible for setting up and operating centerless and cylindrical grinding machines to manufacture precision aerospace components. This position requires a ...

Kimco Staffing

Centerless Grinder

Los Angeles, CA

$22 - $28/hr

Job Summary The Centerless Grinder is responsible for setting up and operating centerless and cylindrical grinding machines to manufacture precision aerospace components. This position requires a ...

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All JobsGrinder Operator JobsGrinder Operator Jobs in California

Grinder Operator information

See California salary details

$12

$19

$27

How much do grinder operator jobs pay per hour?

As of Jul 27, 2026, the average hourly pay for grinder operator in California is $19.19, according to ZipRecruiter salary data. Most workers in this role earn between $16.59 and $20.62 per hour, depending on experience, location, and employer.

Is a machinist a good paying job?

A machinist is generally considered a well-paying skilled trade, with wages often higher than average for manufacturing jobs. The role requires technical skills, knowledge of tools and machines, and often certification or training, which can contribute to higher earnings.

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

To thrive as a Grinder Operator, you need a solid understanding of machine operation, blueprint reading, and precision measurement, usually backed by a high school diploma or vocational training. Familiarity with CNC grinding machines, calipers, micrometers, and related safety protocols is often required. Attention to detail, problem-solving abilities, and reliability are crucial soft skills for maintaining product quality and meeting production goals. These competencies ensure efficient, accurate, and safe operation in manufacturing environments.

What is the difference between Grinder Operator vs Machinist?

AspectGrinder OperatorMachinist
CredentialsHigh school diploma or equivalent; certifications in grinding techniquesHigh school diploma; technical training or certifications in machining
Work EnvironmentFactories, manufacturing plants, machine shopsFactories, machine shops, manufacturing facilities
Job FocusPrecision grinding of parts to specificationsOperating various machine tools to produce parts

While both roles work in manufacturing environments and require technical skills, Grinder Operators specialize in grinding processes to achieve precise finishes, whereas Machinists operate a variety of machine tools to create parts. The roles often overlap but differ mainly in scope and specific technical focus.

What is a grinder operator job description?

A grinder operator is responsible for operating grinding machines to shape, finish, or remove excess material from metal or other materials. They set up equipment, monitor the grinding process, and ensure precision according to specifications, often requiring knowledge of safety procedures and the use of measuring tools. The role typically involves working in manufacturing or industrial environments and may require certifications or training in machine operation.

What is the highest paid machine operator?

Among machine operators, specialized roles such as CNC (Computer Numerical Control) machine operators tend to have higher salaries due to technical skills and precision requirements. Grinder operators with advanced skills, certifications, and experience in high-demand industries can also earn higher wages, especially in manufacturing or heavy industry environments. Overall, the highest paid machine operators often work in industries requiring complex machinery and may earn over $60,000 annually.

What are Grinder Operators?

Grinder Operators are skilled workers who set up, operate, and maintain grinding machines to shape and finish metal or other materials. They use precision tools to grind, polish, or sharpen parts according to specifications, ensuring quality and safety standards are met. Grinder Operators may work in manufacturing, metalworking, or fabrication industries, often reading blueprints and using measuring devices to achieve exact results. Their role is critical in producing parts with tight tolerances and smooth finishes.

How much does a CNC operator earn?

A CNC operator's average salary typically ranges from $40,000 to $60,000 per year, depending on experience, location, and industry. Skilled operators with certifications and proficiency in CNC programming can earn higher wages and may receive benefits such as overtime pay and health insurance.

What are some of the common safety challenges faced by Grinder Operators, and how are they typically addressed on the job?

Grinder Operators often work with heavy machinery and rotating equipment, which presents safety challenges such as flying debris, noise exposure, and the risk of hand injuries. To address these issues, workplaces enforce strict use of personal protective equipment (PPE) like safety glasses, gloves, and hearing protection. Regular equipment inspections and adherence to lockout/tagout procedures are also standard practice to minimize accidents. Team members are encouraged to communicate clearly and maintain clean, organized workspaces to further enhance safety.
What are popular job titles related to Grinder Operator jobs in California? For Grinder Operator jobs in California, the most frequently searched job titles are:
What job categories do people searching Grinder Operator jobs in California look for? The top searched job categories for Grinder Operator jobs in California are:
What are popular job titles related to Grinder Operator jobs in CA? For Grinder Operator jobs in CA, the most frequently searched job titles are:
Grinder Operator jobs near you
Infographic showing various Grinder Operator job openings in California as of July 2026, with employment types broken down into 86% Full Time, 10% Part Time, 2% Contract, and 2% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $39,925 per year, or $19.2 per hour.

Grinder Operator

PayCruit, LLC

Azusa, CA • On-site

$20/hr

Full-time

Medical, Dental, Vision, Retirement

Posted 27 days ago

Job description

Currently looking for Grinder operators for a Manufacturing company located in City of Azusa


1st shift avaialble 6am to 2:30pm

Pay $20 an hour

JOB DESCRIPTION

Essential Functions:

· Using angle grinders and belt sanders, remove sharp edges and cutting slag from metal parts

· Meet the production plan by shift

· Meet record keeping, and other report requirements

· Maintain a clean, tidy, safe environment

· Use PPE

· Other tasks as required

Requirements:

· Read and write in English preferred

· Ability to work in organized and safe manner

· Excellent attendance

· Previous metal shop experience preferred

· Ability to lift 50 lbs

· Ability to use angle grinders, belt sanders and hand tools