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Machine Operator Trainee Jobs in California (NOW HIRING)

Deburr Operator

Rancho Cordova, CA ยท On-site

$18 - $20/hr

Upon request, provides direction and/or training to Deburr Operator Trainees * Will be required to break material out of blank. Requirements * Minimum 3 months experience in sheet metal or machining ...

Deburr Operator

Rancho Cordova, CA ยท On-site

$18 - $20/hr

Upon request, provides direction and/or training to Deburr Operator Trainees * Will be required to break material out of blank. Requirements: * Minimum 3 months experience in sheet metal or machining ...

Upon request, provides direction and/or training to Deburr Operator Trainees * Will be required to break material out of blank. Requirements * Minimum 3 months experience in sheet metal or machining ...

Trainee assists with moving controls to cycle machine through settings, stopping machine and adjusting to positions and machine controls to allow for operating factors such as timing, and clearance ...

Production Management Trainee

Antioch, CA ยท On-site

$70K - $89K/yr

Enforcestandard operating procedures andassistwith training and developing plant staff. * Oversee ... machinery and equipment. * One or more years of supervisory or leadership experience in a ...

CNC Machinist Trainee

Fullerton, CA ยท On-site

$23 - $25/hr

As a CNC Trainee, you'll be partof our team located in Fullerton, CA. Key Responsibilities ... operators in deburring components and willacquire the skills to validate the 'first piece ...

CNC Machinist Trainee

Fullerton, CA ยท On-site

$23 - $25/hr

As a CNC Trainee, you'll be partof our team located in Fullerton, CA. Key Responsibilities ... operators in deburring components and willacquire the skills to validate the 'first piece ...

Production Management Trainee

Antioch, CA ยท On-site

$70K - $89K/yr

Enforce standard operating procedures and assist with training and developing plant staff ... machinery and equipment. * One or more years of supervisory or leadership experience in a ...

CNC Machinist Trainee

Fullerton, CA ยท On-site

$23 - $25/hr

As a CNC Trainee, you'll be partof our team located in Fullerton, CA. Key Responsibilities ... operators in deburring components and willacquire the skills to validate the 'first piece ...

This position is responsible for setting up and operating multi-die progressive header machines ... Train and assist junior operators or trainees on proper setup, operation, and safety procedures.

This position is responsible for setting up and operating multi-die progressive header machines ... Train and assist junior operators or trainees on proper setup, operation, and safety procedures.

This position is responsible for setting up and operating multi-die progressive header machines ... Train and assist junior operators or trainees on proper setup, operation, and safety procedures.

Bottling Operator I

Santa Rosa, CA ยท On-site

$21 - $23/hr

... Trainees as assigned. JOB REQUIREMENTS: Knowledge of: * Cellar Standard Operating Procedures ... Moving machinery * Driving forklift / dump truck * Moderate noise level * Indoor/outdoor climate ...

Bottling Line Operator I

Santa Rosa, CA ยท On-site

$21 - $23/hr

... Trainees as assigned. JOB REQUIREMENTS: Knowledge of: * Cellar Standard Operating Procedures ... Moving machinery * Driving forklift / dump truck * Moderate noise level * Indoor/outdoor climate ...

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Machine Operator Trainee information

See California salary details

$11

$17

$23

How much do machine operator trainee jobs pay per hour?

As of Jun 20, 2026, the average hourly pay for machine operator trainee 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 are the key skills and qualifications needed to thrive as a Machine Operator Trainee, and why are they important?

To thrive as a Machine Operator Trainee, you need basic mechanical aptitude, attention to detail, and a high school diploma or equivalent. Familiarity with manufacturing equipment, safety protocols, and basic computer systems or programmable logic controllers (PLCs) is often required. Strong problem-solving skills, teamwork, and a willingness to learn help trainees excel in fast-paced production environments. These abilities are crucial for ensuring operational efficiency, minimizing downtime, and maintaining workplace safety.

What is the difference between Machine Operator Trainee vs Machine Operator?

AspectMachine Operator TraineeMachine Operator
CredentialsMay require a high school diploma or equivalent; training provided on the jobTypically requires relevant certifications or licenses; experience preferred
Work EnvironmentTraining environment, supervised, learning phaseFull operational environment, responsible for machine operation
Job ResponsibilitiesAssisting and learning machine operation tasksOperating machinery independently, ensuring safety and efficiency

The main difference is that a Machine Operator Trainee is in a learning phase, often supervised and still acquiring skills, while a Machine Operator is fully responsible for operating machinery independently. Trainees focus on gaining experience, whereas operators perform the job routinely with established skills.

What jobs pay 2000 a day?

Most standard machine operator trainee positions do not pay $2000 per day; such high daily earnings are typically associated with specialized roles like high-level consultants, executive contractors, or certain freelance professionals. Achieving this level of income usually requires extensive experience, advanced skills, certifications, or working in high-demand industries such as finance, consulting, or specialized technical fields.

How to get started as a machine operator?

To start as a machine operator trainee, obtain a high school diploma or equivalent, and gain basic technical skills. Completing on-the-job training or technical courses related to machinery operation and safety certifications can improve job prospects. Practical experience and familiarity with tools and equipment are also valuable for entry into this role.

How to be a machine operator with no experience?

To become a machine operator trainee with no experience, focus on gaining basic technical skills through online courses or vocational training programs. Many employers offer on-the-job training, so demonstrating reliability, attention to safety, and a willingness to learn can help you start in entry-level positions; obtaining relevant certifications like OSHA safety training can also improve your chances.

What are some common challenges Machine Operator Trainees face during their initial months on the job?

Machine Operator Trainees often encounter challenges such as learning to operate complex machinery safely, adapting to fast-paced production environments, and mastering quality control procedures. Adjusting to shift work and understanding the importance of teamwork in a manufacturing setting can also take time. However, most employers provide hands-on training and mentorship to support new trainees as they build confidence and proficiency in their roles.

What is a machine operator trainee?

A machine operator trainee is an entry-level worker learning to operate manufacturing or industrial machinery under supervision. The role involves gaining skills in equipment operation, safety procedures, and quality control, often requiring on-the-job training and sometimes certification. Trainees typically work in manufacturing environments and develop technical proficiency to become fully qualified machine operators.
What are the most commonly searched types of Machine Operator jobs in California? The most popular types of Machine Operator jobs in California are:
What cities in California are hiring for Machine Operator Trainee jobs? Cities in California with the most Machine Operator Trainee job openings:
Infographic showing various Machine Operator Trainee job openings in California as of June 2026, with employment types broken down into 77% Full Time, 5% Part Time, 9% Contract, and 9% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $37,331 per year, or $17.9 per hour.

Threadroll Operator Trainee - 1st shift

Rieke Packaging Systems

City Of Industry, CA โ€ข On-site

Other

Posted 12 days ago


Job description

JOB SUMMARY:
Set up and operate various threadroll machines formanufacturing precision aircraft quality fasteners.
Essential Duties, Responsibilities and Competencies: Include thefollowing.ย  Other duties may be assigned.
Be ableto use and set all gages, micrometers, calipers, plug and ring gages,comparator and microscope
Understandsthreadroll part feature terminology
Read andinterpret part drawings, work instructions, process control procedures,policies and procedures
Be ableto use the necessary measuring tools
Recognizesimproper machine functioning and takes action to report any safety concerns
Performfirst piece verification process per part print and do loaf pan inspections
Performdaily 5S on work area and equipment and understands lean principles
Performpreventative maintenance daily at shift start
Able tolift up to 50 lbs regularly
Goodcommunication skill and know basic shop math
Passproduction stamp test
UnderstandsQMS
Be ableto complete transactions in Shop-Trak accurately