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Assembly Machine Operator Jobs in California (NOW HIRING)

Elias & Co. Staffing

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Machine Operator - 2nd Shift (URGENT HIRE!)

Fontana, CA · On-site

$18.66 - $20/hr

MACHINE OPERATOR Shifts Available: 2nd Shift: 3:00 PM - 11:30 PM + OT Location: Fontana, CA Pay ... manufacturing, assembly, and food industry labor. Our Values: • Self-Actualization Self ...

New

Core Systems

CNC Machine Operator

Poway, CA

$17.75 - $24/hr

Job Type Full-time, Part-time, Temporary Description The Machine Operator will set up and operate a ... and system assembly, along with a complete MIL-SPEC Testing Lab. Our goal is to build and ...

TriCom Quest

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Filling Machine Operator at Yakult USA - 3rd shift

Fountain Valley, CA · On-site

$21.50 - $27.50/hr

Basic machine operating skills. * Technical degree/license in food technology/science or relevant ... Inspect finished product on assembly line. * Perform maintenance of filling and packing machinery ...

Core Systems

CNC Machine Operator

Poway, CA · On-site

$17.75 - $24/hr

The Machine Operator will set up and operate a variety of machine tools to produce precision parts ... and system assembly, along with a complete MIL-SPEC Testing Lab. Our goal is to build and ...

Core Systems

CNC Machine Operator

Poway, CA · On-site

$17.75 - $24/hr

Job Type Full-time, Part-time, Temporary Description The Machine Operator will set up and operate a ... and system assembly, along with a complete MIL-SPEC Testing Lab. Our goal is to build and ...

Core Systems

CNC Machine Operator

Poway, CA

$17.75 - $24/hr

Description The Machine Operator will set up and operate a variety of machine tools to produce ... and system assembly, along with a complete MIL-SPEC Testing Lab. Our goal is to build and ...

Benchmark

Machine Operator III

Concord, CA · On-site

$23.51 - $35.26/hr

Under close direction of experienced operators or a Production Team Leader, operates the SMT ... Responsibilities: • Reads and follow assembly prints, work instructions, drawings, procedures and ...

Howmet

1st Shift - Machine Operator

Brea, CA

$20 - $25/hr

The Progressive Die Press Machine Operator is responsible for setting up, operating, and ... of assembly. ' Checks parts for conformance to specifications using micrometers, calipers and ...

hyve solutions

Manufacturing Operator I

Fremont, CA · On-site

$21.50 - $23/hr

Incumbents who operate automatic or semi-automatic machines to perform assembly operations should be matched to Machine Operator (7111-7114). Employees working in technology-related production roles ...

Hyve Solutions

Manufacturing Operator I

Fremont, CA · On-site

$21.50 - $23/hr

Incumbents who operate automatic or semi-automatic machines to perform assembly operations should be matched to Machine Operator (7111-7114). Employees working in technology-related production roles ...

RJ's Construction Supplies

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Heavy Machine Operator

Inglewood, CA · On-site

$23 - $26/hr

... operating various machinery and tools. Such as Loaders and Bobcats. This role is crucial in ... Demonstrate proficiency in welding techniques when required for assembly or repair tasks.

WestFall Technik

Machine Operator

Riverside, CA · On-site

$16.50/hr

... and assembly, and first-class references in high-end manufacturing. ONE WESTFALL Competitive ... Title: Operator Position : Non-Exempt Location: Riverside, CA Pay Rate: $16.50/hr+.50cent ...

Westfall Technik

Machine Operator

Riverside, CA

$16.50/hr

... and assembly, and first-class references in high-end manufacturing. ONE WESTFALL Competitive ... Title: Operator Position : Non-Exempt Location: Riverside, CA Pay Rate: $16.50/hr+.50cent ...

CYNET SYSTEMS

Machine Operator

Irvine, CA · On-site

$14 - $19/hr

Working under close supervision, may perform a combination of assembly, repair, and test operations ... recruitment engine operating across North America and Asia--ensuring speed, quality, and ...

TriCom Quest

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

Fountain Valley, CA · On-site

$21.50 - $27.50/hr

Basic machine operating skills. * Technical degree/license in food technology/science or relevant ... Inspect finished product on assembly line. * Perform maintenance of filling and packing machinery ...

RJ's Construction Supplies

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Heavy Machine Operator

Sylmar, CA · On-site

$23 - $26/hr

... operating various machinery and tools. Such as Loaders and Bobcats. This role is crucial in ... Demonstrate proficiency in welding techniques when required for assembly or repair tasks.

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Assembly Machine Operator information

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$17

$22

How much do assembly machine operator jobs pay per hour?

As of May 29, 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 are the key skills and qualifications needed to thrive as an Assembly Machine Operator, and why are they important?

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 are assembly machine operators?

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 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 May 2026, with employment types broken down into 53% Full Time, 44% Part Time, 2% Contract, and 1% Nights. Highlights an 96% Physical, 2% Hybrid, and 2% Remote job distribution, with an average salary of $36,957 per year, or $17.8 per hour.
Machine Operator - 2nd Shift (URGENT HIRE!)

Machine Operator - 2nd Shift (URGENT HIRE!)

Elias & Co. Staffing

Fontana, CA • On-site

$18.66 - $20/hr

Full-time

Posted yesterday

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Job description

Job description:

MACHINE OPERATOR

Shifts Available: 2nd Shift: 3:00 PM – 11:30 PM + OT

Location: Fontana, CA

Pay: $18.65/hr - $20.00/hr DOE 


A leading FSC®‐certified tissue converting manufacturer producing high‐quality bath tissue, paper towels, and napkins. We're looking for experienced Machine Operators who excel in fast‐paced converting environments and take pride in producing consistent, retail‐ready products.


Key Responsibilities:

  • Operate and fine‐tune high‐speed converting equipment (rewinders, embossers, log saws, folders)
  • Monitor machine alignment, web tension, and continuous‐web flow for optimal performance
  • Troubleshoot production issues using HMI controls and adjusting machines as needed.
  • Conduct regular checks for perforation strength, roll diameter, and embossing clarity to meet retail specifications.
  • Maintain a clean, safe, and efficient production area

Requirements

  • Experience: 3+ years of machine operating experience (within the last 5 years), ideally in paper, packaging, or continuous‐web manufacturing.
  • Mechanical Aptitude: Comfortable performing minor maintenance and fast‐paced product changeovers.
  • Technical Skills: Ability to read calipers/micrometers and perform basic mathematical calculations for production tracking.
  • Physical Ability: Must be able to stand for long periods and lift up to 50 lbs as needed.
  • Communication: Proficiency in English (written and verbal) for safety documentation and shift handovers.

Competencies

  • High attention to detail (detecting minor surface defects or wrinkles).
  • Strong time management and a safety‐first mindset.

Company Description

We're the highest rated staffing company in California and have vast experience specializing in warehouse, manufacturing, assembly, and food industry labor.
Our Values:
• Self-Actualization
Self-Actualization is the fulfillment or realization of one’s own potential. We strongly believe that businesses exist to maximize people, not just profits.
• Feedback & Courage
Giving and receiving feedback effectively requires both courage and vulnerability. Feedback is a powerful tool that we use to see ourselves and grow.
• Transparency & Trust
Transparency builds trust. Trust is the belief and confidence in the integrity, reliability and fairness of a person or organization. Trust is the foundation of relationships and it is essential to high-performing teams.
• Excellence & Humility
Our business strategy is based on providing excellent service and we must have the humility necessary to recognize when we must improve.