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Moulding Machine Operator Jobs in California (NOW HIRING)

CRH

Machine Operator

Gilroy, CA · On-site

$24 - $26/hr

Machine Operator Architectural Products Group Gilroy, California, United States Job ID: 525294 ... Inspect and prepare molds * Perform machine clean-up, set-up, and other functions associated with ...

CRH

Machine Operator

San Martin, CA · On-site

$24 - $26/hr

Machine Operator Architectural Products Group San Martin, California, United States Job ID: 527212 ... Inspect and prepare molds * Perform machine clean-up, set-up, and other functions associated with ...

Currier Plastics

Lead Machine Operator

San Jose, CA · On-site

... molding, automation, assembly, and packaging solutions for the healthcare and life sciences ... We are seeking a Lead Machine Operator to support our supervisors in ensuring that production jobs ...

Currier Plastics

Lead Machine Operator

San Jose, CA · On-site

... molding, automation, assembly, and packaging solutions for the healthcare and life sciences ... We are seeking a Lead Machine Operator to support our supervisors in ensuring that production jobs ...

Novolex

Machine Operator

City Of Industry, CA · On-site

$19.81 - $21.85/hr

... molded fiber, aluminum and more. We provide customers a broad array of stock and customized ... Machine Operator City of Industry, CA - Railroad St. Location Compensation Includes * Starting Pay ...

Novolex

Machine Operator

City Of Industry, CA · On-site

$19.81 - $21.85/hr

... molded fiber, aluminum and more. We provide customers a broad array of stock and customized ... Machine Operator City of Industry, CA - Railroad St. Location Compensation Includes * Starting Pay ...

Novolex

Machine Operator

City Of Industry, CA · On-site

$19.32 - $21.32/hr

... molded fiber, aluminum and more. We provide customers a broad array of stock and customized ... Machine Operator City of Industry, CA Compensation Includes * Starting Pay Rate of $19.32 - 21.32 ...

Novolex

Machine Operator

City Of Industry, CA · On-site

$19.32 - $21.32/hr

... molded fiber, aluminum and more. We provide customers a broad array of stock and customized ... Machine Operator City of Industry, CA Compensation Includes * Starting Pay Rate of $19.32 - 21.32 ...

CRH

Machine Operator

San Martin, CA · On-site

$24 - $26/hr

Inspect and prepare molds * Perform machine clean-up, set-up, and other functions associated with ... At least 3 years of experience operating similar equipment * High school diploma or GED, or ...

CRH

Machine Operator

Gilroy, CA · On-site

$24 - $26/hr

Inspect and prepare molds * Perform machine clean-up, set-up, and other functions associated with ... At least 3 years of experience operating similar equipment * High school diploma or GED, or ...

Eaton

Molding Operator - 2nd Shift

Camarillo, CA · On-site

$20/hr

Mold Operator role will set up equipment, prepares compounds and processes a variety of assemblies ... Verify machine settings, part identification, and process parameters meet product and customer ...

Eaton

Molding Operator - 2nd Shift

Camarillo, CA · On-site

$20/hr

Mold Operator role will set up equipment, prepares compounds and processes a variety of assemblies ... Verify machine settings, part identification, and process parameters meet product and customer ...

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 ... Disassemble and reassemble equipment i.e. change molds or parts to different sizes. * Verify in ...

WET Design

Injection Mold Operator

CA · On-site

$20 - $24/hr

Injection Mold Operator WET (Design) Sun Valley, California Welcome to WET , the pioneering force ... Operate 77, 275 and 750 ton machines to produce high quality parts for our proprietary devices.

Kinetic Personnel Group

Be Seen First

Plastic Injection Molding Operator

Huntington Beach, CA · On-site

$25 - $27/hr

The Plastic Injection Molding Operator is responsible for setting up, operating, and monitoring injection molding machines used to manufacture plastic parts and products. This role ensures production ...

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Moulding Machine Operator information

See California salary details

$11

$17

$23

How much do moulding machine operator jobs pay per hour?

As of Sep 15, 2026, the average hourly pay for moulding machine operator 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 does a moulding machine operator do?

A Moulding Machine Operator is responsible for operating and maintaining machines that shape or form materials such as plastic, metal, or rubber into specific molds. Their duties include setting up the equipment, monitoring the moulding process, adjusting machine settings, and inspecting finished products for quality. They also troubleshoot issues, ensure safety standards are met, and may perform routine maintenance on the machinery. This role is vital in industries like manufacturing, automotive, and consumer goods, where precise shaping of materials is required.

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

To thrive as a Moulding Machine Operator, you need mechanical aptitude, attention to detail, and typically a high school diploma or equivalent. Familiarity with industrial machinery, safety protocols, and sometimes certifications in machine operation or manufacturing processes are important. Strong problem-solving, teamwork, and effective communication skills help operators address production issues and collaborate with colleagues. These skills and qualities are essential to ensure safe, efficient machine operation and consistent product quality in manufacturing environments.

What are some typical challenges faced by moulding machine operators and how can they be addressed?

Moulding Machine Operators often encounter challenges such as maintaining consistent product quality, managing machine downtime, and troubleshooting mechanical issues. To address these, operators should develop strong attention to detail, regularly perform routine machine maintenance, and stay updated on best practices for machine operation. Working closely with maintenance teams and participating in ongoing training can also help operators proactively resolve issues and minimize production delays.

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

AspectMoulding Machine OperatorMoulding Technician
CredentialsHigh school diploma or equivalent; on-the-job trainingHigh school diploma; additional technical training or certification often preferred
Work EnvironmentFactories or manufacturing plants operating molding machinesSimilar environment, often overseeing machine setup and troubleshooting
Job FocusOperating molding machines to produce partsMaintaining, troubleshooting, and optimizing molding processes
Common UsageEntry-level or operational roles in molding productionTechnical roles involving machine maintenance and process improvement

While both roles work within manufacturing environments involving molding machines, the Moulding Machine Operator primarily focuses on operating the equipment, whereas the Moulding Technician handles maintenance, troubleshooting, and process optimization. The Technician role typically requires more technical skills and training, but both are essential in the molding production process.

Is moulding machine making a good career?

A moulding machine operator can have stable employment opportunities in manufacturing industries, especially with experience and technical skills in operating and maintaining machinery. The role often requires attention to safety protocols and may involve shift work, but it can provide steady income and opportunities for advancement with additional training or certifications.
Moulding Machine Operator jobs near you
Infographic showing various Moulding Machine Operator job openings in California as of August 2026, with employment types broken down into 51% Full Time, 47% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $37,331 per year, or $17.9 per hour.

Machine Operator

Gilroy, CA • On-site

CRH
Construction Materials Wholesalers • 10K+ employees
Learn more about CRHexternal

$24 - $26/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 days ago

Job description

Machine Operator
Architectural Products Group
Gilroy, California, United States
Job ID: 525294
Oldcastle, a CRH company, is reinventing what's possible in building solutions. We are the leading provider of innovative outdoor living products and utility infrastructure solutions for the water, energy, and communications markets throughout North America. We're a trusted and strategic partner to engineers, contractors, distributors, specifiers, retailers, and homeowners alike as the manufacturer of precast concrete, polymer concrete, and plastic infrastructure products. Our portfolio of brands includes Oldcastle APG, Oldcastle Infrastructure, Belgard® hardscape, Echelon® Masonry, RDI® railing, Catalyst™ Fence Solutions, Sakrete® packaged concrete, Amerimix® mortar, Pebble Technology International® pool finishes, and Techniseal® sands and sealant technologies.
Job Summary
Employee works under the general supervision of the Production Supervisor or Plant Manager on routine duties following standard policies and procedures. Refers problems and questions to the Production Supervisor or Plant Manager.
Job Responsibilities
  • Operate and maintain concrete handling (Tiger) equipment safely and efficiently
  • Inspect the quality of products according to standards, and adjust settings as necessary
  • Detect, troubleshoot, and report any equipment malfunctions and quality issues to Plant Supervisor
  • Assist in maintaining accurate production flow and reporting
  • Record and report quality data; moisture, density, height, material consumption
  • Update communication boards and participate in shift huddle debriefs
  • Inspect and prepare molds
  • Perform machine clean-up, set-up, and other functions associated with product changes
  • Execute Daily and Business fundamentals
  • Perform additional duties as assigned by the Plant Manager, Supervisor, and Lead Machine Operator
  • Willing and able to cross-train on other aspects of the production process
  • Other duties may be assigned as needed

Job Requirements
  • Manufacturing/industrial environment experience preferred
  • Tiger/Columbia/Rekers/Masa/Hess/Besser/ equipment preferred
  • At least 3 years of experience operating similar equipment
  • High school diploma or GED, or equivalent combination of education, training, and experience
  • Ability to read and comprehend documents such as safety procedures, operating and maintenance instructions
  • Physical requirements include lifting up to 75 lbs., extended standing, walking, sitting, bending, climbing, working inside and outside, and use of fall protection equipment
  • Able to perform job tasks in dusty, hot and/or cold working conditions
  • Must wear company provided personal protective equipment - earplugs, hard hat, safety boots/shoes, and protective glasses. Candidates must provide their own safety boots/shoes upon hire and will be eligible to participate in Safety Boots/Shoe Reimbursement Program after 30 days of employment

Compensation
  • $24 - $26 per hour
  • 401(k) plan / group retirement savings program
  • Short-term and long-term disability benefits
  • Life insurance
  • Health, dental, and vision insurance
  • Paid time off
  • Paid holidays

What CRH Offers You
  • Highly competitive base pay
  • Comprehensive medical, dental and disability benefits programs
  • Group retirement savings program
  • Health and wellness programs
  • An inclusive culture that values opportunity for growth, development, and internal promotion

About CRH
CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization.
If you're up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest!
Oldcastle APG, a CRH Company, is an Affirmative Action and Equal Opportunity Employer.
EOE/Vet/Disability
CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law.
AI tools may be used in certain stages of the employment lifecycle, such as candidate review; however, all final employment decisions will be made by a person.
CRH logo

About CRH

Sourced by ZipRecruiter

CRH has a long and proud heritage as one of North America's largest corporations. We are a proud reflection of the hundreds of family businesses, local and regional companies and mid to large sized enterprises that together form the CRH family. CRH operates with a decentralized, diversified structure, letting you work in a small company environment while having the career opportunities of a large enterprise.

Industry

Construction materials wholesalers

Company size

10,000+ Employees

Headquarters location

New York, NY, US

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