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Machine Operator Trainee Jobs in Saint Louis, MO

Dedicated Staffing

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Machine Builder/Rebuilder Experienced and Entry Level

Maryland Heights, MO · On-site

$20 - $30/hr

These are 1st shift positions 6am to 4:30pm - 4-10's. Pay for Rebuilder trainee $20 to $22.00hr. Pay for experience Machine Rebuilder $25.00 to $30.00hr. Please forward your resume or call the office ...

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Machinist Trainee - Hydromat Machines and Screw Machines

Saint Charles, MO · On-site

$20 - $21/hr

Some basic production machine operating experience is needed as well. We have positions on 2nd shifts (4-10's). We are looking to pay around $20.00 to $22.00hr. Pay is based off experience and ...

Potter Electric Signal

Machinist Mechanic

Hazelwood, MO · On-site

... operating procedures. * Instructs and directs any maintenance trainees assigned. * Uses full range ... Plans setup and operates typical machine shop machine tools, producing parts to tolerances and ...

BNSF

Conductor Trainee - Lindenwood, MO

Saint Louis, MO · On-site

$70K - $82K/yr

Switching functions involve operating track switches and derails to change train routing and ... machinery. At BNSF safety is one of our core values that guides us through everything we do. Our ...

Established Manufacturing Employer

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Maintenance Technician

Kirkwood, MO · On-site

$40.62 - $43.12/hr

OJT 5+ years in controls may be considered if all additional requirements are met. (A trainee must ... operating systems, network interfaces, data storage and I/O. 6. Ability to perform advanced ...

Buckle

Not Finding Your Fit? Apply Here!

Des Peres, MO · On-site

... Trainee. * We hire our Store, Area and District Managers from within, the Management Training ... Complete Guest Transactions by operating the Point of Sales * Assist operations manager as needed.

Whole Foods Market

Butcher

Brentwood, MO

$15.50 - $29.20/hr

Mentors and supports assigned Meat Cutter Trainee(s). * Arrives to work station on time ... machinery. Note : The purpose of this document is to provide a general summary of essential ...

Whole Foods Market

Butcher

Saint Louis, MO

$15.50 - $29.20/hr

Mentors and supports assigned Meat Cutter Trainee(s). * Arrives to work station on time ... machinery. Note : The purpose of this document is to provide a general summary of essential ...

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All JobsMachine Operator JobsMachine Operator Trainee JobsMachine Operator Trainee Jobs in Saint Louis, MO

Machine Operator Trainee information

See Saint Louis, MO salary details

$11

$17

$22

How much do machine operator trainee jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for machine operator trainee in Saint Louis, MO is $17.68, according to ZipRecruiter salary data. Most workers in this role earn between $15.91 and $18.94 per hour, depending on experience, location, and employer.

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 mechanical skills. Employers often provide on-the-job training, but having familiarity with tools, safety procedures, and the ability to follow instructions can be beneficial. Some positions may require certifications in safety or equipment operation.

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 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 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 maintenance, often requiring on-the-job training and sometimes certifications. Trainees typically work in manufacturing environments and develop technical proficiency for full machine operator positions.
What are the most commonly searched types of Machine Operator jobs in Saint Louis, MO? The most popular types of Machine Operator jobs in Saint Louis, MO are:
Machine Operator Trainee jobs near you
Infographic showing various Machine Operator Trainee job openings in Saint Louis, MO as of August 2026, with employment types broken down into 34% Full Time, 64% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $36,776 per year, or $17.7 per hour.

Machine Builder/Rebuilder Experienced and Entry Level

Dedicated Staffing

Maryland Heights, MO • On-site

$20 - $30/hr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 5 days ago

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Job description

Machine Builder/Rebuilder Experienced and Entry Level

We are working with a large manufacturing company that builds their own machines.

We are searching for experienced machine builders with knowledge of both electrical and mechanical assembly and repair. This is a 1st shift position. $24.00 to $30.00hr. This rate based on experience and interview.

We are also searching for and entry level rebuilder person. This position starts off with getting the old machines and tearing them down piece by piece. Then work with and experienced builder to fix and repair issues to parts, then rebuild machine. A candidate with some maintenance or assembly knowledge would be considered an ideal candidate.

These are 1st shift positions 6am to 4:30pm - 4-10's.

Pay for Rebuilder trainee $20 to $22.00hr. Pay for experience Machine Rebuilder $25.00 to $30.00hr.

Please forward your resume or call the office at 3one4 961 4700

Company Description

We Are Hiring – Long-Term, Permanent Positions Available

We are a skilled recruitment firm based in St. Louis, MO, specializing in connecting talented individuals with long-term, permanent opportunities in various skilled trades and industries.

If you're seeking a stable career with room to grow, we want to hear from you!

To apply: Please forward your resume
Questions? Call us at (3one4) 961-4700

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About Dedicated Staffing

Sourced by ZipRecruiter

In 2007, Scott Becker relocated from Cleveland, Ohio to St. Louis, Missouri and founded Dedicated Staffing. In Ohio, Scott worked for Lake Management for 11 years as their primary recruiter. Scott brought his knowledge, experience, ambition, drive and success in the manufacturing recruitment field to St. Louis where, together with a core group of dynamic and hardworking employees, Dedicated Staffing has steadily grown into a valuable recruiting resource for many clients across the St. Louis region. Dedicated Staffing has recently expanded across the river into the Illinois manufacturing field where we continue to provide skilled laborers and professionals for all things manufacturing.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Brentwood, MO, US

Social media

Twitter

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