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Assistant Mould Operator Jobs in California (NOW HIRING)

Operator

Yorba Linda, CA · On-site

$20/hr

The molding Operator will also be responsible for troubleshooting minor machine issues, performing ... Adhere to production schedules, reporting any delays or equipment downtime promptly * Assist with ...

Blow Mold Operator

Fairfield, CA · On-site

$18.50 - $23/hr

Possesses good working knowledge of blow mold to assist in maintaining blowmold in good working conditions as well as trouble-shooting problems. * Sampling/testing resin for quality. * Helps ...

The ideal candidate will possess strong toolmaking skills and hands-on experience operating manual ... Perform mold tryout support and assist with tooling-related production issues. * Maintain accurate ...

Mold Maker

Santa Ana, CA · On-site

$45 - $48/hr

The ideal candidate will possess strong toolmaking skills and hands-on experience operating manual ... Perform mold tryout support and assist with tooling-related production issues. * Maintain accurate ...

Mold Setter I - 3rd Shift

Torrance, CA

$18.75 - $22.25/hr

Perform mold changeovers according to production schedules, standard operating procedures, and ... Complete setup, maintenance, and production documentation accurately and on time. * Assist with ...

Mold Setter I - 3rd Shift

Torrance, CA · On-site

$18.75 - $22.25/hr

Perform mold changeovers according to production schedules, standard operating procedures, and ... Complete setup, maintenance, and production documentation accurately and on time. * Assist with ...

Mold Setter I - 3rd Shift

Torrance, CA · On-site

$18.75 - $22.25/hr

Perform mold changeovers according to production schedules, standard operating procedures, and ... Complete setup, maintenance, and production documentation accurately and on time. * Assist with ...

Mold Setter I - 3rd Shift

Torrance, CA · On-site

$18.75 - $22.25/hr

Perform mold changeovers according to production schedules, standard operating procedures, and ... Complete setup, maintenance, and production documentation accurately and on time. * Assist with ...

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Assistant Mould Operator information

What is the difference between Assistant Mould Operator vs Mould Setter?

AspectAssistant Mould OperatorMould Setter
CertificationsBasic manufacturing or technical certificationsAdvanced technical certifications or training in mould setting
Work EnvironmentManufacturing plants, assisting in mould operationsManufacturing plants, setting and adjusting moulds
Job ResponsibilitiesSupporting mould operations, preparing equipmentSetting, aligning, and adjusting moulds for production

The Assistant Mould Operator typically supports mould-related tasks and assists senior staff, while the Mould Setter is responsible for the precise setup and adjustment of moulds. Both roles require technical knowledge, but the Mould Setter usually has more specialized skills and experience in mould setting processes.

What is the role of an Assistant Mould Operator?

An Assistant Mould Operator supports the main mould operator in setting up, operating, and maintaining moulding machines used in manufacturing processes. They assist with preparing moulds, monitoring machine performance, and ensuring quality standards are met, often working in a factory or production environment. Basic knowledge of machinery and safety procedures is typically required for this role.

Operator

Pexco

Yorba Linda, CA • On-site

$20/hr

Full-time

Posted 12 days ago


Job description

Job Location
Yorba Linda, CA
6am-2:30pm mon-fri
$20.00 an hour DOE
The Molding Operator is responsible for operating and monitoring plastic injection molding machines to produce high-quality aerospace and precision components. This role plays a key part in maintaining production efficiency, ensuring parts meet established specifications, and upholding safety and quality stands in compliance with AS9100D guidelines. The molding Operator will also be responsible for troubleshooting minor machine issues, performing in-process inspections, and maintaining accurate production records.
Key Responsibilities:
  1. Machine Operations & Production
  • Set up, start, and operate plastic injections molding machines according to establish procedures and production schedules
  • Monitor machine performance, cycle times, and material usage to ensure consistent output and minimize waste
  • Perform material handling duties such as loading/unloading resin, monitoring dryers, and verifying correct materials are used
  • Troubleshoot common machine and tooling issues, escalating complex problems to Molding Supervisor or Maintenance as needed
  • Ensure molds are properly installed, cleaned, and maintained to prevent damage and extend tool life
  • Adhere to production schedules, reporting any delays or equipment downtime promptly
  • Assist with changeovers and setups for different part numbers, ensuring accuracy and efficiency
  1. Quality & Documentation
  • Perform in-process inspections to verify dimensional accuracy, surface finish, and overall part integrity
  • Use measurement tools such as calipers, micrometers, and gauges to confirm part conformance
  • Complete required inspection documentation in compliance with AS9100D and customer requirements
  • Identify nonconforming parts, properly segregate them, and notify Quality or the Supervisor immediately
  • Support First Article Inspections (FAIs) by providing accurate samples and proves documentation when needed
  • Maintain Lot control and traceability of all materials and parts throughout the production process
  • Follow establish procedures for handling and documenting deviations, rework, or scrap
  1. Team Support
  • Support team members in meeting production goals
  • Assist with training new operators and perform other duties as assigned

Qualifications:
  • High school diploma or equivalent required
  • Previous experience in plastic injection molding or manufacturing preferred
  • Ability to read and interpret work instructions, blueprints, or specifications
  • Strong attention to detail with a focus on quality
  • Ability to work in a fast-paced environment while following safety protocols
  • Basic mechanical aptitude and problem-solving skills

Personal Attributes
  • High attention to details and accuracy
  • Strong teamwork and communication skills
  • Dependable and self-motivated
  • Adaptability to changing priorities

Physical Requirements
  • Ability to stand for extended periods of time
  • Ability to lift up to 30lbs
  • Manual dexterity to handle small parts and tools

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

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About Pexco

Sourced by ZipRecruiter

Industry

Plastics product manufacturing

Company size

501 - 1,000 Employees

Headquarters location

Johns Creek, GA, US

Year founded

1973

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