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Certified Machine Operator Jobs in California (NOW HIRING)

MagnaFlow

Machine Operator I

Oceanside, CA · On-site

$20 - $24/hr

... certifications, skills, and work location. What you will be doing: A Manufacturing Machine Operator ... is responsible for setting up, operating, and maintaining machines used in the production process.

Ichor Systems

Machine Operator

Fremont, CA · On-site

$19.33 - $32.84/hr

Ichor Systems in Fremont, CA has an immediate opening for a Machine Operator - General Machine Shop ... Certifications, and Experience * High School Diploma or equivalent, trade program in Welding ...

LEE KUM KEE

Machine Operator

La Puente, CA · On-site

Machine Operator (1:30pm) ABOUT THE COMPANY Founded in 1888, Lee Kum Kee, a Hong Kong-based ... CERTIFICATES, LICENSE, REGISTRATIONS Not required. PHYSICAL DEMANDS The physical demands described ...

CYNET SYSTEMS

Machine Operator I

Rancho Cucamonga, CA · On-site

$20 - $24/hr

We are seeking a Machine Operator I to operate and maintain CNC machinery in a manufacturing ... As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is ...

OFI

Machine Operator (Seasonal)

Livingston, CA · On-site

$24.70/hr

High school diploma or State issued equivalency certificate is required. * Ability to communicate ... Packaging Machine Operators work with every product produced, which means you should consider the ...

Belcan

Production Machine Operator 1

Simi Valley, CA · On-site

$20/hr

Production Machine Operator 1 Schedule: M-F 5:00am - 1:30pm Shift: 1st Shift Pay Rate: $20 Location ... Certifications: Vocational training, apprenticeships or the equivalent experience in related field ...

LIFEBLOOM Corp.

Blister Machine Operator

Brea, CA · On-site

$20 - $25/hr

Basic As a Blister and Carton Machine Operator, you will be responsible for packaging dietary ... Certification Requirements: * No Certification is necessary. Physical Requirements: * Must be able ...

Fabrinet West

Machine Operator

Santa Clara, CA · On-site

$20 - $24/hr

Working from blueprint, engineering change notices, or established operating procedures determine ... Secondary/High School, Certificate Diploma Experience: 6+ Years preferably in Quality a plus ...

Fabrinet West

Machine Operator

Santa Clara, CA · On-site

$20 - $24/hr

Working from blueprint, engineering change notices, or established operating procedures determine ... Secondary/High School, Certificate Diploma Experience: 6+ Years preferably in Quality a plus ...

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Showing results 21-40

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Certified Machine Operator information

Is it worth becoming a certified machine operator?

Becoming a certified machine operator can improve job prospects, increase earning potential, and demonstrate proficiency with equipment and safety standards. Certification often requires passing exams and gaining hands-on experience, which can make candidates more competitive in the job market.

What are some common challenges certified machine operators face during a typical shift?

Certified Machine Operators often encounter challenges such as troubleshooting unexpected equipment malfunctions, maintaining consistent production quality under tight deadlines, and adhering to strict safety protocols in a fast-paced environment. Working with complex machinery requires constant attention to detail and quick problem-solving skills. Collaborating with maintenance teams and supervisors is essential to minimize downtime and ensure smooth production flow, so strong communication skills are also important in overcoming daily obstacles.

What is the difference between Certified Machine Operator vs Machine Technician?

AspectCertified Machine OperatorMachine Technician
CertificationsOften requires specific machine operation certificationsRequires technical certifications or technical school training
Work EnvironmentOperates machinery on production lines, factoriesPerforms maintenance, troubleshooting, repairs on machinery
Employer & IndustryManufacturing, industrial plantsManufacturing, maintenance services, industrial facilities
Common Search/ComparisonYesYes

The main difference is that Certified Machine Operators focus on operating machinery according to safety and quality standards, while Machine Technicians handle maintenance and repairs. Both roles are essential in manufacturing environments, but they require different skill sets and certifications.

How to get certified as a certified machine operator?

To become a certified machine operator, you typically need to complete a training program or apprenticeship that covers safety procedures, equipment operation, and maintenance. Many employers require certification from industry-recognized organizations or passing a skills assessment, and some regions may have specific licensing requirements.

What is a certified machine operator?

Certified Machine Operators are skilled workers who have received specialized training and certification to operate industrial machines safely and efficiently. They are responsible for setting up, running, and maintaining machinery used in manufacturing or production environments. Certification usually involves passing a training course or exam to demonstrate competence in machine operation, safety protocols, and troubleshooting. Employers often prefer certified operators because they reduce the risk of accidents and improve production quality.

What are the key skills and qualifications needed to thrive as a certified machine operator, and why are they important?

To thrive as a Certified Machine Operator, you need strong mechanical aptitude, attention to detail, and typically a high school diploma or equivalent along with relevant machine operation certifications. Familiarity with industrial machinery, safety protocols, and experience using quality control systems or CNC equipment are commonly required. Excellent problem-solving skills, teamwork, and the ability to communicate clearly help operators stand out in this role. These competencies ensure safe, efficient production and contribute to consistent product quality in manufacturing environments.
What are popular job titles related to Certified Machine Operator jobs in California? For Certified Machine Operator jobs in California, the most frequently searched job titles are:
What job categories do people searching Certified Machine Operator jobs in California look for? The top searched job categories for Certified Machine Operator jobs in California are:
What cities in California are hiring for Certified Machine Operator jobs? Cities in California with the most Certified Machine Operator job openings:
Certified Machine Operator jobs near you
Infographic showing various Certified Machine Operator job openings in California as of August 2026, with employment types broken down into 2% As Needed, 76% Full Time, 15% Part Time, 2% Temporary, and 5% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution.

Machine Operator I

MagnaFlow

Oceanside, CA • On-site

$20 - $24/hr

Other

Medical, Dental, Vision, Retirement, PTO

Re-posted 28 days ago

Job description

Who are we:
Magnaflow is a leading manufacturer and supplier based in Oceanside, CA of premium products to the automotive aftermarket industry such as catalytic converters, performance exhaust and replacement exhaust. Through the Camburg division in Huntington Beach, CA. Magnaflow also supplies race-inspired performance suspension products and vehicle uplifting services, Magnaflow is focused on future growth through both new business development and new product introduction. Our websites are www.magnaflow.com and www.camburg.com.
Salary Range:
$20.00-$24.00 USD HOURLY
*Final agreed upon compensation will be based on a variety of factors including but not limited to an individual's related experience, education, certifications, skills, and work location.
What you will be doing:
A Manufacturing Machine Operator is responsible for setting up, operating, and maintaining machines used in the production process. They ensure that machinery runs smoothly, produces quality products, and operates efficiently while adhering to safety and quality standards.
Responsibilities:
  • All employees are required to perform their job with safety as the main priority for themselves and their coworkers.
  • Set up, operate, and tend equipment such as bending, deburring, cutting, packaging, test equipment.
  • Perform minor changeovers, setting adjustments, and troubleshooting.
  • Ensures the accuracy of products being produced by using an approved measurement device prior to releasing to next production steps.
  • Requires ability to properly care, and maintain all the specific machines being operated, such as cleaning of the machine.
  • Product count when applicable, product documentation and properly identifying contents.
  • Maintains a clean, safe work environment and compliance with 5S.
  • Double check quantities of parts produced for accuracy.
  • Able to adjust to new methods of automation which require nonconventional practices with regards to manufacturing.
  • Inspect parts produced to the company's quality standards, and fitment to approved measurement devices.
  • Perform other duties as required.

Requirements:
  • High school diploma or equivalent (some positions may require vocational training or technical certifications in machine operation).
  • Previous experience as a machine operator or in a manufacturing environment is typically preferred but may not be required.
  • On-the-job training may be provided.
  • A minimum of 1 year working in a manufacturing environment preferred.

What you need:
  • This position requires a basic knowledge of OSHA safety regulations.
  • Ability to read drawings and other manufacturing documents is desired.
  • Attention to detail
  • Must be able to lift to 50 lbs. Any lifting over 50 lbs. is to be lifted with the assistance of other individuals
  • Requires prolonged standing of up to 8 hours at a time.
  • Close and general vision
  • Good hand eye coordination
  • This position requires reaching above and below the shoulders.
  • Must be able to work on feet all day, climb stairs occasionally, and lift 50 pounds with or without accommodations.

What's in it for you?
  • Competitive Salary
  • PTO, Sick Pay, Birthday Holiday, Paid Holidays
  • Medical, Dental, Vision
  • 401k Matching (Up to 5%)
  • Education assistance
  • Company sponsored events
  • Growing department and team

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