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Assembly Machine Operator Jobs in California (NOW HIRING)

CCS INC

Machine Operator 2nd Shift

Anaheim, CA · On-site

$30 - $40/hr

Standard Operating Procedures experience * Familiarity of G & M Code programming techniques ... Previous race or production engine assembly or rebuilding experience * Previous Aerospace or ...

Parpro Technologies, Inc.

Be Seen First

Selective Solder Machine Operator

Santa Ana, CA · On-site

$35K - $39K/yr

The Selective Solder Machine Operator is responsible for setting up, operating, programming ... Interpret assembly instructions, schematics, and diagrams for correct component placement. * verify ...

Ichor Systems

Machine Operator - Saw

Fremont, CA · On-site

$22.26 - $37.84/hr

The Machine Operator will set up and operate horizontal general labor including but not limited to ... Load and unload various types of cleaning equipment, miscellaneous assembly, inspecting, alcohol ...

Ichor Systems

Machine Operator - Saw

Fremont, CA · On-site

$22.26 - $37.84/hr

The Machine Operator will set up and operate horizontal general labor including but not limited to ... Load and unload various types of cleaning equipment, miscellaneous assembly, inspecting, alcohol ...

Panasonic

Machine Operator I-Sparks, Nevada

Reno, NV · On-site

$17 - $20.25/hr

Machine Operator l Shift: Days and Nights Department: Electrode Job Summary: The Machine Operator ... Previous experience in a warehouse/manufacturing environment, automation, or assembly is preferred.

Panasonic

Machine Operator II-Sparks, Nevada

Reno, NV · On-site

$17 - $20.25/hr

Job Title: Machine Operator II Shift: Days and Nights Department: Electrode Job Summary: The ... Previous experience in a warehouse/manufacturing environment, automation, or assembly is preferred.

TriCom Quest

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Machine Operator at Yakult USA - 1st / 2nd / 3rd shift

Fountain Valley, CA · On-site

$21.50 - $27.50/hr

For Production section, 1 year + of related machine operator experience such as Pasteurizer ... Inspect finished product on assembly line. * Perform maintenance of filling and packing machinery ...

CYNET SYSTEMS

Machine Operator

Irvine, CA · On-site

$14 - $19/hr

Perform a combination of assembly, repair, and test operations on medical device assemblies under ... operating across North America and Asia. As a nationally and locally certified Minority Business ...

CYNET SYSTEMS

Machine Operator

Irvine, CA

$14 - $19/hr

Perform a combination of assembly, repair, and test operations on pacemakers, implantable ... operating across North America and Asia. As a nationally and locally certified Minority Business ...

CYNET SYSTEMS

Machine Operator

Irvine, CA · On-site

$14.75 - $19.75/hr

Perform a combination of assembly, repair, and test operations on pacemakers, implantable ... operating across North America and Asia. As a nationally and locally certified Minority Business ...

Randstad

Machine Operator - Now Hiring

Ontario, CA · On-site

$20 - $21/hr

We are immediately hiring skilled machine operators / production setup technicians to run and ... assembly, injection molding, etc.) according to job specifications and procedural guidelines ...

CYNET SYSTEMS

Machine Operator

Irvine, CA · On-site

$14 - $19/hr

Perform a combination of assembly, repair, and test operations on pacemakers, implantable ... operating across North America and Asia. As a nationally and locally certified Minority Business ...

Adecco

Machine Operator

Huntington Beach, CA · On-site

$22 - $24/hr

If you have experience with mechanical assembly, electrical wiring, hand tools, and reading blueprints, we want to hear from you! Job Responsibilities: * Assemble mechanical and electrical components ...

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All JobsAssembly Machine Operator JobsAssembly Machine Operator Jobs in California

Assembly Machine Operator information

See California salary details

$13

$17

$22

How much do assembly machine operator jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for assembly machine operator in California is $17.77, according to ZipRecruiter salary data. Most workers in this role earn between $15.91 and $19.47 per hour, depending on experience, location, and employer.

What is an assembly machine operator?

Assembly machine operators are skilled workers who set up, operate, and maintain machinery used in the production and assembly of products or components. They ensure machines run efficiently, monitor the quality of produced items, and may perform basic troubleshooting or repairs. These operators often work in manufacturing environments and must follow safety protocols to prevent accidents and maintain product standards. Attention to detail and the ability to work with precision are important qualities for this role.

What are the key skills and qualifications needed to thrive as an assembly machine operator?

To thrive as an Assembly Machine Operator, you need mechanical aptitude, attention to detail, and a high school diploma or equivalent. Familiarity with manufacturing machinery, basic hand tools, and experience with quality control systems or certifications like OSHA safety training are often required. Strong problem-solving skills, teamwork, and the ability to follow instructions precisely help individuals excel in this role. These skills and qualities are essential to ensure efficient, safe, and high-quality production in a manufacturing environment.

What are some common challenges faced by assembly machine operators, and how can they be addressed?

Assembly Machine Operators often encounter challenges such as managing repetitive tasks, maintaining high attention to detail, and troubleshooting minor machine issues. Staying focused and following safety protocols are crucial to avoid mistakes or accidents. Many employers provide on-the-job training and encourage teamwork, which helps operators quickly learn best practices and resolve technical problems efficiently. Regular communication with supervisors and maintenance teams also ensures a smooth workflow and fosters a supportive work environment.

What is the difference between Assembly Machine Operator vs Production Worker?

AspectAssembly Machine OperatorProduction Worker
CredentialsHigh school diploma or equivalent; some roles may require technical trainingHigh school diploma or equivalent; minimal specialized training
Work EnvironmentManufacturing or assembly line, operating machineryGeneral factory or production floor, performing various tasks
Job FocusOperating and monitoring assembly machinesPerforming manual or semi-automated tasks in production

While both roles work in manufacturing settings, Assembly Machine Operators focus on operating specific machinery to assemble products, requiring technical skills and machine knowledge. Production Workers perform broader tasks, often manual, in the manufacturing process. Understanding these differences helps job seekers find roles aligned with their skills and career goals.

What are popular job titles related to Assembly Machine Operator jobs in California?

For Assembly Machine Operator jobs in California, the most frequently searched job titles are:

What job categories do people searching Assembly Machine Operator jobs in California look for?

The top searched job categories for Assembly Machine Operator jobs in California are:

What are popular job titles related to Assembly Machine Operator jobs in CA?

For Assembly Machine Operator jobs in CA, the most frequently searched job titles are:

Assembly Machine Operator jobs near you
Infographic showing various Assembly Machine Operator job openings in California as of August 2026, with employment types broken down into 51% Full Time, 47% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $36,957 per year, or $17.8 per hour.

Machine Operator 2nd Shift

Anaheim, CA • On-site

CCS INC
See more jobs at CCS INCexternal

$30 - $40/hr

Full-time

Medical, Dental, Vision, PTO

Re-posted 9 days ago

Job description

Benefits:
  • Bonus based on performance
  • Competitive salary
  • Dental insurance
  • Free uniforms
  • Health insurance
  • Opportunity for advancement
  • Paid time off
  • Vision insurance

Qualifications
  • High School diploma AND Associate Degree or completed trade school study relevant toward CNC machine manufacturing.
  • 5-axis CNC milling machines controls, retrieve and run programs experience
  • 5+ years’ experience with close tolerance CNC Milling Machines manufacturing: machine operation, programming, and cutting tool selection and maintenance
  • CNC cutting tools (reamers, end mills, boring bars, taps, drills) experience
  • Standard Operating Procedures experience
  • Familiarity of G & M Code programming techniques (Heidenhain, Mazatrol) experience preferred
  • Ability to read and understand blueprints and GD&T experience. 
  • Measuring equipment experience (micrometers, calipers, gauge pins, go/no-go gauges, etc.).
  • Previous race or production engine assembly or rebuilding experience
  • Previous Aerospace or Defense industry experience (Deburr, and/or Assembly)
Responsibilities:
  • Collaborate with Manufacture Engineering to optimize machining processes
  • Assist maintenance personnel with the diagnosis and correction of machine tool geometry
  • Follow the production schedule and proactively verify machines are configured correctly
  • SOP’s and drawing set up instructions, load castings & raw materials
  • Ensure all machines are running in accordance with the daily published schedule
  • Perform required daily maintenance activities on assigned CNC machine
  • Coordinate with the QC department to validate part quality from QC reports
  • Document machine and automation robot issues
  • Retrieve and/or build cutting