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Quality Engineer Plastics Injection Molding Jobs in California

Description Lead the development of new plastic injection tooling projects to meet a wide range of ... and quality of plastic part manufacturing, molding and tooling techniques. Train engineers at ...

Tooling Engineer - Plastics

Cupertino, CA · On-site

$194K - $293K/yr

Description Lead the development of new plastic injection tooling projects to meet a wide range of ... and quality of plastic part manufacturing, molding and tooling techniques. Train engineers at ...

Description Lead the development of new plastic injection tooling projects to meet a wide range of ... and quality of plastic part manufacturing, molding and tooling techniques. Train engineers at ...

Tooling Engineer - Plastics

Cupertino, CA · On-site

$163.50 - $246.20/hr

Description Lead the development of new plastic injection tooling projects to meet a wide range of ... and quality of plastic part manufacturing, molding and tooling techniques. Train engineers at ...

... plastics injection molding, or machining preferred * Strong understanding of AS9100D and As9102 standards * Ability to read and interpret engineering drawings and GD&T * Proficient with precision ...

Process Technician

Santa Ana, CA · On-site

$28 - $34/hr

... Injection Molding Team at Ambrit Engineering! We are a growing Southern California plastic ... Optimize processes for quality, cycle time, and scrap reduction * Perform mold setups and process ...

... monitoring plastic injection molding machines to produce high-quality aerospace and precision ... engineered solutions to meet the demanding requirements of its diverse clientele. Pexco is a ...

Setup Technician

Pomona, CA · On-site

$24.50 - $25/hr

Follows work orders, blueprints, and programming folders to set up plastic injection molding machines to produce quality parts * Inspect molds after set-up is completed for the following: water leaks ...

Process Technician

Santa Ana, CA · On-site

$28 - $34/hr

... Injection Molding Team at Ambrit Engineering! We are a growing Southern California plastic ... Optimize processes for quality, cycle time, and scrap reduction * Perform mold setups and process ...

Setup Technician

Pomona, CA · On-site

$24.50 - $25/hr

Follows work orders, blueprints, and programming folders to set up plastic injection molding machines to produce quality parts * Inspect molds after set-up is completed for the following: water leaks ...

Mold Setter

Lindsay, CA · On-site

$17.75 - $21/hr

Set up the machine process conditions for best part quality and cycle time, and mold protection ... Good knowledge of manufacturing practices, especially in plastics injection molding * Operate an ...

Showing results 41-60

Quality Engineer Plastics Injection Molding information

What does a quality engineer plastics injection molding do?

A Quality Engineer in Plastics Injection Molding is responsible for ensuring that plastic parts and products meet specified quality standards throughout the manufacturing process. They develop quality control procedures, conduct inspections, analyze defects, and implement corrective actions to improve product consistency and reliability. Additionally, they work closely with production teams to optimize processes, reduce waste, and comply with industry regulations and customer requirements.

What are the key skills and qualifications needed to thrive as a quality engineer plastics injection molding?

To thrive as a Quality Engineer in Plastics Injection Molding, you need a solid understanding of quality management systems, plastics materials, mold design, and process control, often supported by a degree in engineering or a related field. Proficiency with statistical process control (SPC), quality inspection tools (such as CMMs), and relevant certifications like Six Sigma or ISO 9001 are typically required. Strong analytical thinking, attention to detail, and effective communication skills help in problem-solving and collaborating with cross-functional teams. These skills ensure product consistency, minimize defects, and uphold customer satisfaction in a highly competitive manufacturing environment.

What are some common challenges faced by quality engineers plastics injection molding, and how are they typically addressed?

Quality Engineers in plastics injection molding often encounter challenges such as maintaining consistent product quality, minimizing defects like warping or short shots, and ensuring compliance with rigorous customer and industry standards. These challenges are typically addressed through close monitoring of process parameters, regular inspection using statistical process control (SPC), and collaboration with production teams to troubleshoot issues quickly. Additionally, root cause analysis and implementation of corrective actions are key parts of maintaining high-quality output and continuous process improvement.

What are popular job titles related to Quality Engineer Plastics Injection Molding jobs in California?

For Quality Engineer Plastics Injection Molding jobs in California, the most frequently searched job titles are:

What job categories do people searching Quality Engineer Plastics Injection Molding jobs in California look for?

The top searched job categories for Quality Engineer Plastics Injection Molding jobs in California are:

What cities in California are hiring for Quality Engineer Plastics Injection Molding jobs?

Cities in California with the most Quality Engineer Plastics Injection Molding job openings:

Infographic showing various Quality Engineer Plastics Injection Molding job openings in California as of July 2026, with employment types broken down into 92% Full Time, 4% Part Time, 1% Temporary, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Tooling Engineer - Plastics

Apple

Cupertino, CA

$163K - $246K/yr

Full-time

Medical, Dental, Retirement

Re-posted 15 days ago


Key responsibilities

  • Lead the development of new plastic injection tooling projects to meet product performance and cosmetic requirements.

  • Collaborate with suppliers and internal teams on tool design, material selection, and process development.

  • Drive continuous process improvement and train supplier engineers on tooling materials and fabrication techniques.


Apple rating

8.1

Company rating: 8.1 out of 10

Based on 680 frontline employees who took The Breakroom Quiz

6th of 30 rated technology retailers


Job description

Imagine what you could do here. At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish.
The people here at Apple don’t just build products - they craft the kind of wonder that’s revolutionized entire industries. It’s the diversity of those people and their ideas that inspires the innovation that runs through everything we do, from amazing technology to industry-leading environmental efforts. Join Apple, and help us leave the world better than we found it.
Description
Lead the development of new plastic injection tooling projects to meet a wide range of product performance and cosmetic requirements.
Lead Apple suppliers to design and produce world-class plastic tooling. Lead tool design and build, tool and process development and tool qualifications at the supplier.
Collaborate with supply management, product design, industrial design, and manufacturing engineering groups on material selection, design feasibility and aesthetics of new plastic part & tooling designs.
Serve as Apple’s internal plastic tooling and manufacturing authority by demonstrating a thorough understanding of properties of various mold-making materials and tool component fabrication techniques.
Institute continuous process improvement measures from initial product design through production ramp of new products.
Proficient with the use of Design For Manufacturing, SPC, DOE and Six Sigma techniques.
Take the leading role in driving the improvement of productivity and quality of plastic part manufacturing, molding and tooling techniques.
Train engineers at supplier plants in Asia to utilize new tooling materials and fabrication techniques.
Develop collaborative relationships with Apple suppliers through training and quality control visits. Advise supplier plants on maintaining correct controls on the processes.
Preferred Qualifications
Extensive experience in tooling design and manufacturing required.
Knowledge of plastic materials and design for manufacturing in terms of geometry and cosmetic quality.
Lens and optical tooling experience
Experience in developing plastic processing parameters.
Experience in leading complex development programs with overseas vendors (Asia) is preferred.
Excellent written and oral communication skills are necessary.
BS or MS Plastics Engineer preferred
Minimum Qualifications
Position requires 10+ years in the mold making and molding industry
25% Travel required
Pay & Benefits
At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $163,500 and $246,200, and your base pay will depend on your skills, qualifications, experience, and location.
Apple employees also have the opportunity to become an Apple shareholder through participation in Apple's discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple's Employee Stock Purchase Plan. You'll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses - including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits
Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.

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About Apple

Sourced by ZipRecruiter

Imagine what you could do here! At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Dynamic, intelligent people and inspiring, innovative technologies are the norm here. The people who work here have reinvented entire industries with all Apple Hardware products. The same real passion for innovation that goes into our products also applies to our practices strengthening our dedication to leave the world better than we found it.

Industry

Computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Cupertino, CA, US

Year founded

1976