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Machine Shop Operator Jobs in California (NOW HIRING)

Uponor North America

CNC Machinist

Irwindale, CA · On-site

$28 - $35/hr

High school or equivalent Level II: * Certificate of completion in operation of machine shop equipment and measuring tools or recent two years' experience as a machine shop operator level 2. Level ...

Kinetic Personnel Group

Machine Operator

Costa Mesa, CA · On-site

$23 - $25/hr

Pay: $23-$25/hr DOE Shift:2nd shift Status: Full-Time A growing precision machine shop in Costa Mesa is seeking entry-level Machine Operators to join a busy, high-demand precision manufacturing ...

Smiths Machine

Machine Operator

Escondido, CA · On-site

$18 - $21/hr

Machine Operator l Schedule : Shift 1: Mon-Thurs, 4:30am-3pm Pay Range: $18-21/hour depending on ... Record production data, inspection results, and shift activity in ERP or shop floor systems

ARUNDEL MACHINE

Machine Operator

Escondido, CA

$21/hr

Machine Operator l Schedule : Shift 1: Mon-Thurs, 4:30am-3pm Pay Range: $18-21/hour depending on ... Record production data, inspection results, and shift activity in ERP or shop floor systems

Filtration Group Corp

Machine Operator

Santa Rosa, CA

$21.91/hr

The advanced machine operator can independently perform these tasks with minimal input from the machine shop supervisor and is available to train basic machine operators in the setup of individual ...

Filtration Group Corp

Machine Operator

Santa Rosa, CA · On-site

$21.91/hr

The advanced machine operator can independently perform these tasks with minimal input from the machine shop supervisor and is available to train basic machine operators in the setup of individual ...

Filtration Group Corp

Machine Operator

Santa Rosa, CA

$21.91/hr

The advanced machine operator can independently perform these tasks with minimal input from the machine shop supervisor and is available to train basic machine operators in the setup of individual ...

Filtration Group Corp

Machine Operator

Santa Rosa, CA · On-site

$21.91/hr

The advanced machine operator can independently perform these tasks with minimal input from the machine shop supervisor and is available to train basic machine operators in the setup of individual ...

RELATIVITY SPACE

Machine Shop Technician II

Long Beach, CA · On-site

$25.80 - $35.48/hr

Develop and enforce standardized workflows for machine shop operations, including shift hand-offs ... operating or programming CNC lathes, mills and/or EDM machines * Experience in machine maintenance ...

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Machine Shop Operator information

See California salary details

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How much do machine shop operator jobs pay per hour?

As of Jul 3, 2026, the average hourly pay for machine shop operator in California is $17.95, according to ZipRecruiter salary data. Most workers in this role earn between $16.15 and $19.23 per hour, depending on experience, location, and employer.

What qualifications do you need to work in a machine shop?

To work as a machine shop operator, candidates typically need a high school diploma or equivalent, along with technical training or an apprenticeship in machining or manufacturing. Familiarity with tools, safety procedures, and computer numerical control (CNC) machines is often required, and some positions may prefer certifications such as the National Institute for Certification in Engineering Technologies (NICET) or similar credentials.

What is the highest paying machine operator job?

The highest paying machine operator jobs are often in specialized fields such as CNC (Computer Numerical Control) machine operators or those working in industries like aerospace, oil and gas, or manufacturing with advanced equipment. These roles typically require technical skills, certifications, and experience, and can offer higher wages compared to general machine operator positions.

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

To thrive as a Machine Shop Operator, you need strong mechanical aptitude, experience with machining techniques, and typically a high school diploma or vocational training in machining. Familiarity with CNC machines, manual lathes, milling machines, and knowledge of safety protocols and measurement tools like calipers and micrometers are essential. Attention to detail, problem-solving abilities, and effective communication help operators excel in precision work and teamwork. These skills are crucial to ensure high-quality production, minimize errors, and maintain a safe, efficient work environment.

Do machinists make a lot of money?

Machinists, including machine shop operators, typically earn a median annual wage that is above the national average for all occupations, with salaries varying based on experience, location, and skill level. Skilled machinists who operate advanced tools and obtain certifications often have higher earning potential. The job may also include overtime and shift differentials that can increase overall income.

What are some common challenges faced by Machine Shop Operators, and how can they be addressed?

Machine Shop Operators often face challenges such as maintaining precision under tight deadlines, handling a variety of complex machinery, and adhering to strict safety protocols. Staying organized and proactive with routine equipment maintenance helps prevent breakdowns and ensures productivity. Additionally, strong communication with team members and supervisors is vital to quickly resolve issues and maintain workflow. Continuous learning and staying updated with new technologies in machining can also help operators overcome evolving industry demands.

What is the difference between Machine Shop Operator vs Machinist?

AspectMachine Shop OperatorMachinist
CredentialsHigh school diploma or equivalent; some certificationsHigh school diploma; technical training or certifications often preferred
Work EnvironmentManufacturing shops, factories, machine shopsMachine shops, manufacturing facilities, precision environments
Job FocusOperate and monitor machines, follow instructionsSet up, program, and operate complex machinery for precision parts

Machine Shop Operators typically handle machine operation and basic maintenance, while Machinists often perform more complex setup, programming, and precision work. Both roles are essential in manufacturing, but Machinists usually require more technical skills and training.

What is a machine operator's job salary?

The average salary for a machine shop operator typically ranges from $35,000 to $55,000 per year, depending on experience, location, and industry. Skilled operators with certifications and experience in operating specific machinery may earn higher wages and additional benefits.

What are Machine Shop Operators?

Machine Shop Operators are skilled workers who set up, operate, and maintain machinery used to produce metal parts and tools in manufacturing settings. They read blueprints or technical drawings, select appropriate machine tools, and ensure products meet precise specifications. Their responsibilities may include monitoring machine operations, making adjustments, performing routine maintenance, and inspecting finished products for quality. Machine Shop Operators play a vital role in ensuring the efficiency and accuracy of manufacturing processes.
Machine Shop Operator jobs near you

CNC Machinist

Uponor North America

Irwindale, CA • On-site

$28 - $35/hr

Full-time

Posted 11 days ago

Job description

Essential Duties & Responsibilities:
Level I:
  • Basic operation of multiple CNC machines: Touch off tools when consumables are changed, Change out consumable tooling (ex. Drills, end mills, inserts), Make tool offset changes to ensure parts are to print.
  • Ensure quality by using various measuring tools such as calipers, height gauges, micrometers, thread and plug gauges, Profilometers, and comparators to inspect and measure machined parts.
  • Perform weekly preventive maintenance on the machine shop equipment by oiling, greasing, and making sure that they are working properly.
  • Determine and implement appropriate action in problem situations to include equipment and infrastructure problems.
  • Monitor workflow to assure quality by following written procedures.
  • Keep work area and equipment clean and orderly (5S Standard).
  • Work in a safe manner and follow safety rules and procedures to ensure personal safety and safety of co-workers.
  • Perform other duties as assigned.

Level II:
In addition to Level 1 Essential Duties & Responsibilities
  • Understand G and M Codes, trouble shoot code for issues.
  • Install and maintain commonly changed components and tools.
  • Perform full basic CNC setups on all machines and ability to setup all jobs on the CNC Lathes (Fanuc/Haas Controller).

Level III:
In addition to Level I & II Essential Duties & Responsibilities
  • Make manual edits to G and M codes, trouble shoot code for issues.
  • Perform full complex CNC setups on all machines (CNC Swiss Turn/Lathe/Mill) and (Heidenhain/Fanuc/Haas Controller)
  • Able to fully train Level I & Level II, and new operators to run and setup CNC machines.
  • Create CNC programs using MasterCAM, Esprit, or Equiv. for various CNC machine types. Including creating setup sheets.
  • Design, program, and machine any work holding fixtures

Required Skills/Abilities:
All Levels:
  • Strong verbal and written communication skills
  • Excellent interpersonal skills
  • Able to identify and resolve problems in a timely manner
  • Demonstrates accuracy and thoroughness
  • Meets productivity standards
  • Observes safety and security procedures
  • Able to perform each essential duty satisfactorily
  • Strong math skills for inputting specific dimensions and figures into the CNC machinery
  • Ability to analyze the information provided on blueprints or other explanatory documents to make sure the final product matches the draft
  • Strong computer skills as CNC Operators use computer software to control machinery
  • Understanding of how the machine works to maintain the machinery for which they are responsible and ensure it functions properly.
  • Problem-solving skills in order to detect issues in the creation process and find solutions to ensure the machinery creates the product provided in the draft
  • Blue print reading
  • Basic understanding and skills of GD&T (Geometrics, Dimensioning, and Tolerances).

Education and Experience:
  • High school or equivalent

Level II:
  • Certificate of completion in operation of machine shop equipment and measuring tools or recent two years' experience as a machine shop operator level 2.

Level III:
  • Certificate of completion in operation of machine shop equipment and measuring tools or recent two years' experience as a machine shop operator level 3.
Working Conditions / Physical Requirements:
  • While performing the duties of this Job, the employee is regularly required to use hands to finger, handle, or feel; reach with hands and arms and talk or hear.
  • The employee is occasionally required to sit.
  • The employee is frequently required to stand and walk
  • The employee must regularly lift and /or move up to 25 pounds.
  • The employee must frequently lift and /or move up to 50 pounds.
  • Specific vision abilities required by this job include close vision, distance vison, color vision, peripheral vision, depth perception and ability to adjust focus.
  • The employee is regularly exposed to moving mechanical parts
  • The employee is frequently exposed to fumes or airborne particles and toxic or caustic chemical
  • The employee is occasionally exposed to risk of electrical shock
  • The noise level in the work environment is usually moderate

Hourly Range: $28/hr - $35/hr
Please submit your application via the 'Apply' button.

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