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Molder Operator Jobs in California (NOW HIRING)

ALOIS LLC

Injection Molding Machine Operator

Garden Grove, CA · On-site

$16.25 - $21.75/hr

Produces quality parts by running plastic injection molding machines, following work orders and blueprints. Monitors process temperatures and injection pressures to detect non-conformances to drawing ...

Kelly Services

Machine Operator

Baldwin Park, CA

$18.75/hr

Machine Operator I - Injection Molding Operator Temp-to-Hire | $18.75/Hour | 3rd Shift: 11:00 PM - 7:30 AM Baldwin Park We are hiring Machine Operators for a manufacturing company producing small ...

Elias & Co. Staffing

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Manufacturing Recruiter

Ontario, CA · On-site

$24 - $26/hr

Injection Molding Operators * Production Associates * Forklift Operators * Quality Control Associates * Assemblers * Conduct phone screens, interviews, and candidate assessments. * Coordinate ...

Elias & Co. Staffing

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Manufacturing Recruiter

Ontario, CA · On-site

$24 - $26/hr

Injection Molding Operators * Production Associates * Forklift Operators * Quality Control Associates * Assemblers * Conduct phone screens, interviews, and candidate assessments. * Coordinate ...

Ambrit Engineering

Mold Maker

Santa Ana, CA

$45 - $48/hr

The ideal candidate will possess strong toolmaking skills and hands-on experience operating manual and CNC machine tools to produce and repair mold components to precise specifications. Essential ...

Ambrit Engineering - USA

Mold Maker

Santa Ana, CA · On-site

$45 - $48/hr

The ideal candidate will possess strong toolmaking skills and hands-on experience operating manual and CNC machine tools to produce and repair mold components to precise specifications. Essential ...

Quest Staffing Services, Inc.

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Production Operator

Ventura, CA · On-site

$20/hr

Production Operator We are seeking dependable Production Operators to join our manufacturing team ... This role is responsible for molding, assembling, inspecting, and packaging medical devices while ...

Infinity Staffing

Machine Operator

Madera, CA · On-site

$18.40/hr

Operator will perform preliminary post-production work on molded parts. RESPONSIBILITIES ... Sets up and breaks down molds, machines, and work area to start production cycle * Measures and ...

Consolidated Container

Machine Operator

Buena Park, CA

$23 - $25/hr

The Machine Operator is also responsible for following our company's Good Manufacturing Practices ... Operate blow-mold/PET/injection molding machines (including wheels, reciprocating or shuttle ...

Altium Packaging LLC

Machine Operator

Buena Park, CA · On-site

$23 - $25/hr

The Machine Operator is also responsible for following our company's Good Manufacturing Practices ... Operate blow-mold/PET/injection molding machines (including wheels, reciprocating or shuttle ...

Altium Packaging LLC

Machine Operator

Fresno, CA · On-site

$17 - $20/hr

The Machine Operator is also responsible for following our company's Good Manufacturing Practices ... Operate blow-mold/PET/injection molding machines (including wheels, reciprocating or shuttle ...

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All JobsMolder Operator JobsMolder Operator Jobs in California

Molder Operator information

See California salary details

$5

$19

$24

How much do molder operator jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for molder operator in California is $19.44, according to ZipRecruiter salary data. Most workers in this role earn between $17.07 and $21.59 per hour, depending on experience, location, and employer.

What is a molder operator?

Molder Operators are skilled workers who operate molding machines to shape materials such as metal, plastic, or rubber into specific forms or products. They set up, monitor, and adjust the machinery, ensuring that the molds are filled correctly and that the final products meet quality standards. Molder Operators are also responsible for troubleshooting issues, performing routine maintenance, and adhering to safety protocols. This role is essential in manufacturing industries like automotive, construction, and consumer goods production.

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

To thrive as a Molder Operator, you need mechanical aptitude, attention to detail, and experience with manufacturing processes, often supported by a high school diploma or technical training. Familiarity with injection molding machines, quality inspection tools, and safety protocols is typically required. Strong problem-solving skills, teamwork, and effective communication help operators address production issues and coordinate with colleagues. These abilities are crucial for maintaining product quality, minimizing downtime, and ensuring safe, efficient operations.

What are some common challenges faced by molder operators, and how can they be addressed on the job?

Molder Operators often encounter challenges such as ensuring consistent product quality, managing machine malfunctions, and maintaining a safe work environment. To address these issues, operators should regularly monitor equipment for any signs of wear, follow detailed production and safety protocols, and communicate promptly with maintenance or supervisory staff when irregularities arise. Emphasizing attention to detail and proactive troubleshooting helps minimize downtime and ensures efficient production runs.

What is the difference between Molder Operator vs Molding Technician?

AspectMolder OperatorMolding Technician
CertificationsTypically requires OSHA safety training, on-the-job trainingOften requires similar safety certifications, plus technical training
Work EnvironmentFactories, manufacturing plants, casting or molding facilitiesSimilar factory settings, focusing on mold setup and troubleshooting
Job ResponsibilitiesOperates molding machines, monitors process, ensures qualityPrepares molds, maintains equipment, inspects finished products

Both roles work in manufacturing environments with overlapping safety and technical requirements. Molder Operators focus on running molding machines, while Molding Technicians often handle mold setup and maintenance. The roles are closely related, with Molding Technicians typically requiring more technical skills and training.

What are popular job titles related to Molder Operator jobs in California?

For Molder Operator jobs in California, the most frequently searched job titles are:

What job categories do people searching Molder Operator jobs in California look for?

The top searched job categories for Molder Operator jobs in California are:

What are popular job titles related to Molder Operator jobs in CA?

For Molder Operator jobs in CA, the most frequently searched job titles are:

Molder Operator jobs near you
Infographic showing various Molder 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 $40,434 per year, or $19.4 per hour.

Injection Molding Machine Operator

ALOIS LLC

Garden Grove, CA • On-site

$16.25 - $21.75/hr

Contractor

Re-posted 12 days ago

Job description

Location: Garden Grove, CA 92841
Schedule: 5:00 AM - 1:30 PM (Overtime may vary and weekends are required.)
 
Responsibilities
Reads blueprint drawings and work orders to understand and meet customer specifications. Produces quality parts by running plastic injection molding machines, following work orders and blueprints. Monitors process temperatures and injection pressures to detect non-conformances to drawing specs. Verifies settings by measuring positions, first-run part, and sample work pieces. Uses instruments such as micrometers, Vernier calipers, and optical comparator. Performs occasional preventive maintenance per the manufacturer's instructions. Other duties as assigned by Supervisor.
 
Qualifications
Manufacturing experience preferred
Ability to work Overtime, including weekends and Holidays.