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Machinist Apprenticeship Jobs in Riverside, CA (NOW HIRING)

Manual Machinist

Chino, CA

$22.25 - $30.25/hr

Help coach and mentor apprentice machinists by sharing machining techniques, demonstrating proper methods, and verifying their work as directed by leadership. Essential Skills * Proven ability to ...

Manual Machinist

Chino, CA

$22.25 - $30.25/hr

Help coach and mentor apprentice machinists by sharing machining techniques, demonstrating proper methods, and verifying their work as directed by leadership. Essential Skills * Proven ability to ...

1st Shift Blacksmith Apprentice (Press)

Santa Ana, CA ยท On-site

$18.50 - $23.75/hr

Ability to use and operate equipment and machinery. * Ability to follow specific instructions and ... Apprentice: $20 - 22.00 per hour Level 1: $22 - $24.50 per hour Level 2: $24 - $27.50 per hour ...

Lead Machinist

Santa Ana, CA ยท On-site

$38 - $45/hr

... apprentice and junior machinists, providing guidance on best practices, safety, and proper use of equipment. ยท Troubleshoot and resolve machining issues, collaborating with engineering and ...

CNC Machinist

Walnut, CA ยท On-site

$30 - $45/hr

Monitors the feed and speed of machines. Measures and examines completed products for defects. May ... From apprenticeship to leadership, our people are proud of the important work we do.

CNC Lathe Machinist

Rancho Cucamonga, CA ยท On-site

$25 - $40/hr

NYS Certified Apprenticeship Program * Shift premiums for 2nd and 3rd shifts * Formal and informal development opportunities. Position Summary The CNC Lathe Machinist is responsible for running the ...

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CNC Programmer / Machinist

Corona, CA ยท On-site

$95K - $105K/yr

Define machining methodologies including sequencing, toolpaths, cutting strategies, and risk ... Technical degree, formal apprenticeship, or equivalent advanced training strongly preferred Work ...

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CNC Programmer / Machinist

Corona, CA ยท On-site

$95K - $105K/yr

Define machining methodologies including sequencing, toolpaths, cutting strategies, and risk ... Technical degree, formal apprenticeship, or equivalent advanced training strongly preferred Work ...

We are currently seeking a Tooling Apprentice to train alongside our experienced toolmakers at our ... Learn how to safely machine wood components to tight tolerances. * Support the repair and ...

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Machinist Apprenticeship information

See Riverside, CA salary details

$14

$21

$30

How much do machinist apprenticeship jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for machinist apprenticeship in Riverside, CA is $21.04, according to ZipRecruiter salary data. Most workers in this role earn between $17.79 and $22.84 per hour, depending on experience, location, and employer.

What is a machinist apprenticeship?

A machinist apprenticeship is a structured training program that combines on-the-job learning with classroom instruction to teach individuals how to operate, maintain, and program machine tools. Apprentices work under the supervision of experienced machinists, developing skills in areas such as machining, blueprint reading, precision measurement, and safety procedures. The program typically lasts 3 to 4 years, after which apprentices become fully qualified journeyman machinists. Completing an apprenticeship can lead to a stable, well-paying career in manufacturing and machining industries.

What are the key skills and qualifications needed to thrive as a machinist apprentice?

To thrive as a Machinist Apprentice, you need a basic understanding of mechanical principles, math skills, and a high school diploma or equivalent. Familiarity with machine tools, CNC equipment, and measurement instruments, as well as completing relevant safety and technical certifications, is typically required. Attention to detail, problem-solving ability, and a willingness to learn are standout soft skills in this role. These skills and qualities are crucial for producing precise parts, ensuring safety, and advancing in the machining trade.

What types of projects and machinery will I typically work with during a machinist apprenticeship?

During a machinist apprenticeship, you can expect to work with a variety of machine tools such as lathes, milling machines, grinders, and CNC (Computer Numerical Control) equipment. Projects often involve fabricating, modifying, or repairing metal parts according to precise engineering specifications. Apprentices typically rotate through different departments to gain exposure to both manual and automated machining processes. This hands-on experience is complemented by classroom instruction on blueprint reading, precision measuring, and safety protocols, preparing you for a well-rounded career in the machining trade.

What is the difference between Machinist Apprenticeship vs Machinist?

AspectMachinist ApprenticeshipMachinist
CredentialsTypically requires high school diploma or GED; apprenticeship programs often include technical training and on-the-job experienceRequires completed apprenticeship or technical training; may hold certifications or licenses
Work EnvironmentOn-the-job training settings, often in manufacturing or machine shopsFull-time work in manufacturing, machine shops, or production facilities
Employer & Industry UsageUsed by employers to train new workers; common in manufacturing industriesExperienced professionals performing machining tasks in similar industries

The main difference is that a Machinist Apprenticeship is a training program combining classroom learning and hands-on experience for beginners, while a Machinist is a skilled worker who has completed training and performs machining tasks independently.

What are popular job titles related to Machinist Apprenticeship jobs in Riverside, CA?

For Machinist Apprenticeship jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Machinist Apprenticeship jobs in Riverside, CA look for?

The top searched job categories for Machinist Apprenticeship jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Machinist Apprenticeship jobs?

Cities near Riverside, CA with the most Machinist Apprenticeship job openings:

Infographic showing various Machinist Apprenticeship job openings in Riverside, CA as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, 1% Temporary, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $43,766 per year, or $21 per hour.

Mold Mechanic IV

Comar Engineering Services

Rancho Cucamonga, CA โ€ข On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 6 days ago


Job description

MOLD MECHANIC IV Journeyman

Actively Hiring

Hours:ย full-time position, 7am-3:30pm

Competitive pay & benefits:ย paid overtime, health, dental, vision, paidย timeย off, 401k with matchโ€ฆand more!

ย 

WHAT YOU WILL DO:

โ€œQuality & Safety are Top Comar Prioritiesโ€

  • Interpret project blueprints, design programs and set up machines to produce the component outlined in the program.
  • Be able to effectively operate equipment as required.
  • Use computer software Mastercam and Solidworks to model cutting paths and program machines accordingly.
  • Perform quality assurance tests to ensure products meet design specifications.
  • Adjust machine cutting paths or settings to optimize production while maintaining quality.
  • Consider tools required to cut materials and program machines accordingly.
  • Troubleshoot and resolve problems with machines as they arise.
  • Perform basic machine maintenance such as cleaning and sharpening.
  • Train employees on how to properly operate CNC machines and programs. Participate in the development of mold mechanics at all levels
  • Work a flexible schedule, including weekends and overtime, as needed based on production demands.
  • Maintain a clean and safe work environment.
  • Adhere to and communicate to others the Health, Safety and Quality policies, including use of PPE.
  • Other duties as assigned.

Additional Responsibilities & Skills for our SQF Certified Sites:

  • Have a basic understanding of the cGMPs and Good Hygiene Personnel Practices
  • Notify SQF Practitioner/and or Supervisor of any repairs or adjustments that are required.
  • Perform Basic Sanitation Functions
  • Perform all duties necessary to meet Company, and or Regulatory Requirements / standards as prioritized by the Company, HACCP, and SQF.
  • Notify SQF Practitioner/Quality Manager or any other Management personnel of ANY Food Safety or Quality issues.
  • Identify problems relating to Food Safety and the Quality of the raw material, processes, quality system, or safety system, by performing Production/Quality Checks as assigned.
  • Ability to initiate action to prevent the occurrence of nonconformities relating to Food Safety and the Quality of the product, processes, quality system, or safety system. Be able to execute and follow the HOLD SOP.
  • Controls further processing or delivery of nonconforming product in terms of Food Safety and Quality issues until the deficiency or unsatisfactory condition has been corrected.
  • Employee follows all Food Fraud/food Defense Policies while on company property.
  • Thorough understanding of all Company policies, including GMPโ€™s and safety policies, HACCP & SQF.

Safety and Cleanliness

  • Adhere to safety policies.
  • Maintain a clean and safe work area and report any unsafe conditions to supervisor.
  • Wear company issued personal protective equipment (PPE) such as uniforms, gloves, hairnets.

WHO WE ARE LOOKING FOR:

โ€œA Comar employee who will represent the customer and be the consumerโ€™s advocateโ€

ย 

Are You?

  • A High School or Vo-Tech School graduate or equivalent, with a certificate in CNC machine operations, precision machining, machine technology or related field.
  • Completed machinist apprenticeship or journeyman program with measurement technique certification and previous experience working in a manufacturing setting.
  • Minimum 5 years of experience in tool room equipment usage and tooling related functions.
  • Minimum 3 years of work experience in the set up and operation of CNC mills, lathes, drill press, grinders sand blaster and other machining equipment, as well as a minimum of 3 years of experience using calipers, micrometers, depth gauges and other precision measuring equipment.
  • Advanced knowledge of mechanics, shop mathematics, metal properties.

Preferred:

  • Vocational or trade school degree.
  • Experience using the Enterprise Resource Planning software, DELMIAWorks (formerly, IQMS).
  • Experience in an ISO 9001 and/ or ISO 13485 certified environment.
  • Certification(s):ย Certificates or apprenticeship programs in CNC machine operations, precision machining, machine technology or a related field.

ย 

Do You?

  • Ability to add, subtract, multiply, and divide in all units of measure, using whole numbers, common fractions, and decimals. Ability to compute rate, ratio, and percent.
  • Ability to read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals.
  • Ability to read in metric units and the imperial (US math) system.
  • Ability to write routine reports and correspondence.
  • Ability to speak clearly before groups of customers or fellow employees.
  • Ability to carry out instructions furnished in written, oral, or diagram form.
  • Ability to read and interpret blueprints, sketches, drawings, manuals, specifications.
  • Ability to use measuring tools, depth gauges, height gauges, micrometers and calipers.
  • Effectively communicate with supervisor.
  • The ability to read, write, and comprehend information provided to them.
  • Ability to develop and train Mold Mechanic I, II & III and other production associates as needed.

Do you Enjoy Physical Work where you willโ€ฆ?

  • Stand for most of the work shift.
  • Use hands and fingers to handle or feel; reach with hands and arms; stoop, crouch, bend, twist, and only occasionally sit.
  • Lift and/or move up to 10 pounds. Heavier amounts can be moved with assistance of equipment.

If the answer isย YES, donโ€™t delay,ย Apply Today!

COMPENSATIONย 

The compensation entry point for this role is $31.61/hour

This position is eligible for a comprehensive benefits package including medical, dental, 401(k), tuition reimbursement, and additional ancillary benefits available upon request.

ย 

EEOC

Comar is an EOE/Veterans/Disabled/LGBT employer and all qualified applicants will receive consideration for employment without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex or any other legally protected category. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review theย Know Your Rightsย notice from the Department of Labor.