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Plastic Injection Mold Jobs in California (NOW HIRING)

Westfall Technik

Mold Technician

Union City, CA · On-site

$40 - $47/hr

Here at Westfall Technik, we pride ourselves on being the fastest growing Plastic Injection ... We are currently seeking a Mold Technician-This is a 2nd shift position(3pm-11:30pm, Mon-Fri ...

WestFall Technik

Mold Technician

Union City, CA · On-site

$40 - $47/hr

Here at Westfall Technik, we pride ourselves on being the fastest growing Plastic Injection ... We are currently seeking a Mold Technician-This is a 2nd shift position(3pm-11:30pm, Mon-Fri ...

Aerotek

Machine Operator

Lindsay, CA · On-site

$16.90 - $17.60/hr

Machine Operator This role operates within a plastic injection molding facility, working with plastic parts produced by injection mold machines and preparing products for shipment. The Machine ...

Pexco

Molding Operator 2nd shift

Yorba Linda, CA · On-site

$20/hr

Start and operate plastic injection molding machines according to established procedures and production schedules. * Monitor machine performance, cycle times, and material usage to ensure consistent ...

Kelly Services

Mold Maintenance Technician

Lodi, CA · On-site

In this role, you will be responsible for maintaining and cleaning plastic injection molds to ensure they meet the stringent requirements of our production team. Shift: Monday-Friday Swing Shift 2 PM ...

Partners Personnel

Plastic Molder

Anaheim, CA · On-site

$23 - $28/hr

Catheter Injection Molding * Must have experience with machine operator * Operate and monitor plastic molding machines. * Load materials and remove finished molded parts. * Inspect products for ...

pelican

Mold Setter I - 3rd Shift

Torrance, CA · On-site

$18.75 - $22.25/hr

Experience with plastic injection molding equipment preferred. * Basic knowledge of injection molding materials, molds, and machine operation. * Mechanical aptitude with the ability to safely use ...

NORMA Group

Mold Setter

Lindsay, CA · On-site

$17.75 - $21/hr

Good knowledge of manufacturing practices, especially in plastics injection molding * Operate an industrial forklift Position Requirements * * Education: High School graduate * Three years of ...

pelican

Mold Setter I - 3rd Shift

Torrance, CA · On-site

$18.75 - $22.25/hr

Experience with plastic injection molding equipment preferred. * Basic knowledge of injection molding materials, molds, and machine operation. * Mechanical aptitude with the ability to safely use ...

pelican

Mold Setter I - 3rd Shift

Torrance, CA · On-site

$18.75 - $22.25/hr

Experience with plastic injection molding equipment preferred. * Basic knowledge of injection molding materials, molds, and machine operation. * Mechanical aptitude with the ability to safely use ...

pelican

Mold Setter I - 3rd Shift

Torrance, CA · On-site

$18.75 - $22.25/hr

Experience with plastic injection molding equipment preferred. * Basic knowledge of injection molding materials, molds, and machine operation. * Mechanical aptitude with the ability to safely use ...

pelican

Mold Setter I - 3rd Shift

Torrance, CA · On-site

$18.75 - $22.25/hr

Experience with plastic injection molding equipment preferred. * Basic knowledge of injection molding materials, molds, and machine operation. * Mechanical aptitude with the ability to safely use ...

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All JobsPlastic Injection Mold JobsPlastic Injection Mold Jobs in California

Plastic Injection Mold information

See California salary details

$15

$29

$37

How much do plastic injection mold jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for plastic injection mold in California is $29.82, according to ZipRecruiter salary data. Most workers in this role earn between $27.26 and $33.46 per hour, depending on experience, location, and employer.

What is a plastic injection mold?

Plastic injection molds are specialized tools used in the injection molding process to shape molten plastic into specific forms and parts. They are typically made from durable metals like steel or aluminum and are designed to withstand high pressures and temperatures. The mold consists of two main halves that come together to form a cavity, which is then filled with melted plastic and cooled to produce the final product. Injection molds are commonly used in mass manufacturing of plastic components for industries such as automotive, consumer goods, and electronics.

What are the key skills and qualifications needed to thrive as a plastic injection mold technician?

To thrive as a Plastic Injection Mold Technician, you need a strong understanding of manufacturing processes, mechanical aptitude, and experience with mold setup and maintenance, often supported by technical training or an associate degree. Familiarity with CNC machines, injection molding equipment, and quality control systems, as well as certifications like RJG or Paulson, is highly beneficial. Attention to detail, problem-solving, and teamwork are crucial soft skills for addressing production challenges and ensuring consistent quality. These skills and qualifications are essential for maintaining efficient production, minimizing defects, and meeting safety and quality standards in a manufacturing environment.

What are some common challenges faced by plastic injection mold technicians on the job?

Plastic injection mold technicians often encounter challenges related to maintaining precise quality standards, troubleshooting equipment malfunctions, and minimizing production downtime. Adjusting machine settings to accommodate different mold designs and materials can require strong attention to detail and problem-solving skills. Additionally, technicians frequently collaborate with engineers and production teams to resolve defects and optimize manufacturing processes, making communication skills important for success in this role.

What is the difference between Plastic Injection Mold vs Plastic Mold Technician?

AspectPlastic Injection MoldPlastic Mold Technician
Primary RoleDesign, develop, and manufacture plastic molds for injection molding processesOperate, troubleshoot, and maintain plastic molds during production
Required SkillsCAD design, mold fabrication, material selectionMachine operation, mold setup, troubleshooting
Work EnvironmentManufacturing plants, mold shopsInjection molding facilities, production lines
CertificationsOften requires technical certifications in mold design or manufacturingMachine operation certifications, safety training

While a Plastic Injection Mold focuses on designing and creating molds, a Plastic Mold Technician operates and maintains these molds during production. Both roles are essential in the injection molding industry, with overlapping skills but distinct responsibilities.

What are popular job titles related to Plastic Injection Mold jobs in California?

For Plastic Injection Mold jobs in California, the most frequently searched job titles are:

What job categories do people searching Plastic Injection Mold jobs in California look for?

The top searched job categories for Plastic Injection Mold jobs in California are:

What cities in California are hiring for Plastic Injection Mold jobs?

Cities in California with the most Plastic Injection Mold job openings:

Plastic Injection Mold jobs near you
Infographic showing various Plastic Injection Mold job openings in California as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, 1% Contract, and 2% Nights. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $62,033 per year, or $29.8 per hour.

Injection Molding Toolroom Technician

Applied Medical

Lake Forest, CA • On-site

$20/hr

Full-time

Medical, Life, Retirement, PTO

Re-posted 11 days ago

Applied Medical rating

8.0

Company rating: 8.0 out of 10

Based on 23 frontline employees who took The Breakroom Quiz

Job description

Applied Medical is a new generation medical device company with a proven business model and commitment to innovation fueled by rapid business growth and expansion. Our company has been developing and manufacturing advanced surgical technologies for over 35 years and has earned a strong reputation for excellence in the healthcare field. Our unique business model, combined with our dedication to delivering the highest quality products, enables team members to contribute in a larger capacity than is possible in typical positions.
Position Description
Applied Medical is seeking a highly skilled Mold Maintenance Technician to join our dynamic team. This role plays a crucial role in ensuring the smooth operation of injection molding machinery and equipment. They are responsible for the maintenance, repair, and troubleshooting of injection molds to ensure optimal production efficiency, quality, and safety standards are met. This position requires a strong understanding of injection molding processes, mechanical aptitude, and the ability to work in a fast-paced manufacturing environment.
Key Responsibilities:
  • Performing Routine Maintenance: Conduct regular maintenance tasks on molds, including cleaning, lubricating, and inspecting for wear and damage. These tasks are essential for ensuring the molds remain in optimal condition and function efficiently during production runs.
  • Troubleshooting and Diagnosing Issues: Identify and troubleshoot mold-related issues, such as flashing, sticking, or defects in finished products. Utilize your technical expertise to diagnose root causes of problems and implement appropriate solutions to minimize downtime.
  • Repair and Replacement: Repair or replace damaged or worn components within molds to restore functionality and prevent defects in finished products. This may involve disassembling, cleaning, repairing, and reassembling molds using precision tools and techniques.
  • Documentation and Record-Keeping: Document all maintenance activities, including repairs, replacements, and preventive measures, accurately and comprehensively. Maintaining detailed records is essential for tracking maintenance history, analyzing trends, and informing future maintenance decisions.

Position Requirements
  • Minimum of one year of mold maintenance or set up experience in a plastic injection molding facility.
  • Showcase proficiency in safely and efficiently disassembling, cleaning, troubleshooting, and reassembling injection molds, applying acquired knowledge and skills effectively.
  • Exhibit strong mechanical aptitude, understanding of mold functionality, and a proactive attitude towards enhancing personal expertise in plastics processing, particularly in relation to mold functions.
  • Knowledgeable about hot-runner operations, fundamental maintenance procedures, and troubleshooting techniques including probe tip cleaning, removal, and reworking. Proficient in basic electrical troubleshooting for probes, heaters, thermocouples, and manifolds.
  • Knowledge in one or more of the following fields: Electronics, Electrical, Hydraulic, Pneumatic and Mechanical.
  • Read, write, and speak English.
  • Ability to lift up to 25 pounds.

Preferred
  • Proficiency in using various tools and equipment such as hand tools, power tools, and precision measuring instruments is necessary for mold maintenance tasks.
  • Ability to analyze problems, identify root causes, and develop effective solutions is vital in mold maintenance to minimize downtime and ensure smooth operations.
  • The ability to work within a team and collaborate with other technicians, engineers, and production personnel.

If you are excited about making a significant impact, driving innovation, and contributing to a dynamic team, we encourage you to apply and embark on an exciting journey of engineering excellence at Applied Medical. Our unique business model empowers our team members to have a substantial impact, unlike conventional roles.
Benefits
  • Competitive compensation range: $20 - $30 / hour (California).
  • Comprehensive benefits package.
  • Training and mentorship opportunities.
  • On-campus wellness activities.
  • Education reimbursement program.
  • 401(k) program with discretionary employer match.
  • Generous vacation accrual and paid holiday schedule.

Please note that the compensation range may be adjusted in the future, and bonus and incentive compensation plans may apply.
Our total reward package reflects our commitment to employee growth and well-being, as we invest in your development and offer a range of benefits designed to enhance your career and life.
All compensation and benefits are subject to plan documents and written agreements.
Equal Opportunity Employer
Applied Medical is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, color, disability (mental and physical), exercising the right to family care and medical leave, gender, gender expression, gender identity, genetic information, marital status, medical condition, military or veteran status, national origin, political affiliation, race, religious creed, sex (including pregnancy, childbirth, breastfeeding and related medical conditions), or sexual orientation, or any other status protected by federal, state or local laws in the locations where Applied Medical operates.

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