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Manufacturing Machine Operator Jobs in California

HORSPOOL & ROMINE MFG CO INC

MACHINE OPERATOR

Oakland, CA · On-site

$28 - $30/hr

Join HORSPOOL & ROMINE MFG CO INC as a Machine Operator in Oakland, CA, where you will play a crucial role in our manufacturing process. This position offers an exciting opportunity to work with ...

MagnaFlow

Machine Operator I - 3rd Shift

Oceanside, CA · On-site

$20 - $24/hr

Who are we: Magnaflow is a leading manufacturer and supplier based in Oceanside, CA of premium ... A Manufacturing Machine Operator is responsible for setting up, operating, and maintaining machines ...

MagnaFlow

Machine Operator I - 3rd Shift

Oceanside, CA · On-site

$20 - $24/hr

Who are we: Magnaflow is a leading manufacturer and supplier based in Oceanside, CA of premium ... A Manufacturing Machine Operator is responsible for setting up, operating, and maintaining machines ...

HORSPOOL & ROMINE MFG CO INC

MACHINE OPERATOR

Oakland, CA · On-site

$28 - $30/hr

Join HORSPOOL & ROMINE MFG CO INC as a Machine Operator in Oakland, CA, where you will play a crucial role in our manufacturing process. This position offers an exciting opportunity to work with ...

Managed Staffing

Machine Operator

Lodi, CA · On-site

$20 - $21/hr

Contract Position Overview Seeking a Machine Operator (Rheon - Case Packer/Packaging Equipment) to support food manufacturing operations at the Lodi, CA facility. This role requires hands-on machine ...

Adecco

Machine Operator

Foothill Ranch, CA · On-site

$18.97 - $20.97/hr

Operate and oversee high-performance manufacturing machinery in a fast-paced environment ... Click "Apply Now" to be considered for the Machine Operator position at Oakley in Foothill Ranch ...

Adecco

Machine Operator

Foothill Ranch, CA

$18.97 - $20.97/hr

Operate and oversee high-performance manufacturing machinery in a fast-paced environment ... Click "Apply Now" to be considered for the Machine Operator position at Oakley in Foothill Ranch ...

Davis Wire

Machine Operator

Irwindale, CA

$19 - $20/hr

Machine Operator - Wire Drawing Our manufacturing firm is seeking a Machine Operator for Wire Drawing. This position will provide the successful candidate with the chance to apply their knowledge ...

New

Davis Wire

Machine Operator

Irwindale, CA · On-site

$17.25 - $20.75/hr

Machine Operator - Wire Drawing Our manufacturing firm is seeking a Machine Operator for Wire Drawing. This position will provide the successful candidate with the chance to apply their knowledge ...

New

BF SUMA PHARMACEUTICALS INC

Machine Operator

Rosemead, CA · On-site

$13 - $15/hr

We are a manufacturing company located in Rosemead, recruiting for production operators to join our ... You will operate machinery and equipment, as well as identify areas of improvement to increase ...

iStaffing

Machine Operator

Buena Park, CA · On-site

$19 - $21/hr

... paced manufacturing environment. Responsibilities * Operate and monitor production equipment ... machine operating experience in a manufacturing or production environment preferred * Basic ...

Calmont Wire & Cable

Be Seen First

Machine Operator

Santa Ana, CA · On-site

$18 - $23/hr

Our custom manufacturing firm makes the most advanced wire and cable in the world. We design and ... We are looking for a self-motivated Machine Operator who enjoys the challenge of working in a ...

CPP Industries

Machine Operator

Burlingame, CA

$27/hr

Now Hiring Machine Operators and Production Workers! Are you looking to contribute to a large ... Operate manufacturing equipment * Visually inspect plastic products * Pack/Ship finished product

PrideStaff

Machine Operator

San Diego, CA · On-site

$21.50 - $23.65/hr

Machine Operators - join a great manufacturing company! PrideStaff San Diego's client, is seeking skilled machine operators! The client has one of the best working environments in the area, offers ...

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All JobsManufacturing Machine Operator JobsManufacturing Machine Operator Jobs in California

Manufacturing Machine Operator information

See California salary details

$12

$17

$22

How much do manufacturing machine operator jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for manufacturing machine operator in California is $17.82, 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 does a manufacturing machine operator do?

A Manufacturing Machine Operator is responsible for setting up, operating, and maintaining machinery used in the production process. They ensure machines run efficiently, monitor output for quality, and perform routine maintenance or troubleshooting as needed. Operators may also be responsible for loading materials, making minor adjustments, and keeping records of production data. Their work is essential to maintaining productivity and quality standards in a manufacturing environment.

What are the key skills and qualifications needed to thrive as a manufacturing machine operator?

To thrive as a Manufacturing Machine Operator, you need a solid understanding of mechanical processes, attention to detail, and a high school diploma or equivalent. Familiarity with operating CNC machines, PLC systems, and adhering to safety protocols is typically required, and certifications such as OSHA safety training can be advantageous. Strong problem-solving skills, teamwork, and effective communication help operators respond quickly to issues and ensure smooth production. These skills and qualities are crucial for maintaining productivity, minimizing downtime, and upholding product quality and workplace safety.

What does a typical shift look like for a manufacturing machine operator, and how is work usually structured?

A typical shift for a Manufacturing Machine Operator often involves working in a fast-paced, team-oriented environment where you are responsible for setting up, operating, and monitoring machinery to ensure efficient production. Shifts can be structured in rotations, such as day, evening, or overnight, depending on the facility's schedule. Operators routinely check equipment, troubleshoot minor issues, and maintain a clean work area, often collaborating closely with quality control and maintenance teams to minimize downtime and ensure safety standards are upheld.

What is the difference between Manufacturing Machine Operator vs Assembly Line Worker?

AspectManufacturing Machine OperatorAssembly Line Worker
CredentialsHigh school diploma, machinery operation certificationsHigh school diploma, basic safety training
Work EnvironmentManufacturing plants, operating machineryAssembly lines, repetitive tasks
Job ResponsibilitiesSet up, operate, monitor machinesAssemble products manually or with simple tools
Industry UsageManufacturing, production facilitiesManufacturing, packaging lines

Manufacturing Machine Operators focus on operating and maintaining machinery, requiring technical skills and certifications. Assembly Line Workers perform repetitive assembly tasks, often with less technical training. Both roles are essential in manufacturing but differ in responsibilities and skill requirements.

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

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

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

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

What cities in California are hiring for Manufacturing Machine Operator jobs?

Cities in California with the most Manufacturing Machine Operator job openings:

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

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

Manufacturing Machine Operator jobs near you
Infographic showing various Manufacturing 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 $37,069 per year, or $17.8 per hour.

Manufacturing Machine Operator II (2nd Shift)

Scotts Valley, CA • On-site

THRESHOLD ENTERPRISES LTD
Pharmaceutical and Medicine Manufacturing • 201 - 500 employees
Learn more about THRESHOLD ENTERPRISES LTDexternal

$18.50/hr

Other

Re-posted 9 days ago

Job description

Summary of Job Duties: Responsible for operating various equipment in the production process including encapsulation, tablet compression, machine tooling, complicated mixing operations and tablet coating. - Set up machinery and ensure all production materials are available. - Operate and monitor equipment and replenish materials as needed. - Visually inspect production run and document results. - Determine and report malfunctions to appropriate parties. - Maintain cleanliness of equipment and assigned area.
Specific Job Duties:
  1. Ensure that products meet applicable quality standards. This includes inspection for quality during operation and performing all required sampling and testing. Assure continuous and the smooth operation of the lines for required quality and quantity.
  2. Meet all safety expectations including wearing the required personnel protective equipment and follow all safe practices
  3. Collect and analyze data using skills in applied math
  4. Perform basic and routine maintenance activities
  5. Able to work outside normal scheduled hours and OT
  6. Use basic hand and power tools such as wrenches, screwdrivers, pliers, hammers, drills etc.
  7. Work in a team environment and flow to the work and assist others
  8. Cross-training will occur throughout the facility in all aspects of high speed manufacturing.
  9. Ensuring Documentation in relation to Processor Operation Logs are fully completed, signed and in compliance with Company Standard and Regulatory Requirements.
  10. When out of compliance or standards not meet assist supervisor in completion of Deviation Report detailing both Short and Longer Term Corrective Action Steps.
  11. Ensure full compliance with Companies Policies, Procedures, GMP's, Code of Safe Practices and SOP's at all times.
  12. Assists Quality Assurance in obtaining samples of products and other miscellaneous duties.
  13. Disassemble, clean/sanitize and reassemble all required equipment
  14. Set up, maintain, monitor, adjust equipment, routine maintenance, troubleshoot as necessary to maintain product, quality, and safety specifications
  15. Communicate and interact with others in a manner consistent with the company's "I Can Make a Difference" philosophies.
  16. Performs all other duties as assigned by immediate supervisor

Minimum Qualifications Required:
  1. High school diploma or GED required.
  2. 1+ years Machine operator experience required
  3. Self-motivated and ability to take initiative and use sound judgment in day-to-day decision making
  4. Punctual and reliable in work attendance
  5. Flexible and able to manage others
  6. Ability to lift up to 50 lbs
  7. Excellent English communication skills required, bilingual speaker a plus
  8. Working Conditions: Loud environment with exposure to powder and heavy equipment in a manufacturing atmosphere
  9. 18 years of age or older
  10. Ability to read and write legibly in English
  11. Ability to work multiple shifts and/or schedules.

Skills and/or Training Desired:
  1. Knowledge in HAACP, Microbiology, Chemical Safety, Pest Control and Quality Systems.
  2. Data collection, analysis, trouble shooting, and problem solving using defined methodologies.
  3. Decision making.
  4. Time management and organization.
  5. Ensure collaborative relationships inside and outside the department.
  6. Communicate effectively verbally and in written documents.
  7. Lead 'best in class' behaviors with focus on safety, quality, and policy focus.
  8. Willing to work occasional off shifts and weekends.

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