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Machine Operator Trainee Jobs in Hawthorne, CA (NOW HIRING)

MS Aerospace

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Grinder Operator

Sylmar, CA · On-site

$20 - $22/hr

Grinding Operator 2nd Shift Department/ Area: Grind Position Summary: Candidates will be ... blanks on machine and coach trainees. · Purpose: To prepare forged blank bolts into close ...

LISI

PRODUCTION MACHINE TRAINEE (B SHIFT)

Torrance, CA · On-site

$21.50 - $27.75/hr

Production Machine Trainee position must maintain the expected level of competency for production ... operating procedures always. • Required to bring any known or suspected nonconformance for all ...

LISI

NUT FORMER OPERATOR

Torrance, CA · On-site

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 ...

RimePro Inc

Header Operator

Los Angeles, CA · On-site

$35 - $60/hr

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.

RimePro Inc

Header Operator

Whittier, CA · On-site

$35 - $60/hr

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.

RimePro Inc

Header Operator

Los Angeles, CA · On-site

$35 - $60/hr

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.

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Showing results 21-40

All JobsMachine Operator JobsMachine Operator Trainee JobsMachine Operator Trainee Jobs in Hawthorne, CA

Machine Operator Trainee information

See Hawthorne, CA salary details

$12

$18

$23

How much do machine operator trainee jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for machine operator trainee in Hawthorne, CA is $18.49, according to ZipRecruiter salary data. Most workers in this role earn between $16.63 and $19.81 per hour, depending on experience, location, and employer.

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

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 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 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.

How to become a machine operator trainee with no experience?

To become a machine operator trainee with no experience, focus on gaining basic technical skills through vocational training or community college courses, and highlight your willingness to learn and work in a manufacturing environment. Some employers offer on-the-job training for entry-level candidates, so applying to companies that provide training programs can also be effective.

How to get started as a machine operator trainee?

To start as a machine operator trainee, you typically need a high school diploma or equivalent and basic technical skills. Employers often provide on-the-job training, but having familiarity with machinery, safety protocols, and the ability to follow instructions can be beneficial. Some positions may require certifications in equipment operation or safety standards.

What do machine operator trainees do?

Machine operator trainees learn to operate and monitor manufacturing equipment, such as presses, lathes, or conveyor systems. They gain skills in safety procedures, quality control, and troubleshooting under supervision to prepare for full-time roles as machine operators.

What are the most commonly searched types of Machine Operator jobs in Hawthorne, CA?

The most popular types of Machine Operator jobs in Hawthorne, CA are:

What cities near Hawthorne, CA are hiring for Machine Operator Trainee jobs?

Cities near Hawthorne, CA with the most Machine Operator Trainee job openings:

Machine Operator Trainee jobs near you
Infographic showing various Machine Operator Trainee job openings in Hawthorne, CA as of August 2026, with employment types broken down into 1% As Needed, 48% Full Time, 49% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $38,457 per year, or $18.5 per hour.

Machine Operator / Mechanic-City of Industry, CA 91746

Managed Staffing

City Of Industry, CA • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 2 days ago

Job description

Direct Hire /Perm Job

Location: City of Industry, CA 91746

3rd shift : 10:00 PM – 6:00 AM Shift Differentials: 3rd shift - $1.50/hr

Trainees use intermediate to advanced mechanical ability to help operate, troubleshoot, and repair high-speed envelope-manufacturing equipment while learning precise machine setup, alignment, and adjustment. Prior mechanic experience is a strong match for the role, which focuses on building the technical skills needed to independently run and maintain production machinery over time.

  • Assist with machine setup, adjustments, and changeovers
  • Support repairs and troubleshoot mechanical issues
  • Monitor quality and machine performance
  • Perform required maintenance and follow all safety procedures

What You Need

  • 3-4 years mechanical aptitude/experience
  • Strong attention to detail and safety
  • Basic math and computer skills
  • Reliable and eager to learn

Physical Requirements

  • Standing, bending, lifting up to 55 lbs
  • Work around machinery, noise, inks, solvents

Benefits:

  • 401(k)
  • Dental insurance
  • Health insurance
  • Paid time off
  • Referral program
  • Vision insurance