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Plastic Injection Molding Quality Engineer Jobs in Arizona

Plastic Products Co.

Project-Tooling Engineer

Phoenix, AZ · On-site

$65K - $120K/yr

PROJECT TOOLING ENGINEER-Plastic Injection Molding We are looking to add a Project /Tooling Engineer to our team of employee-owners for our facility in Phoenix, AZ . Responsibilities: * Quote ...

Actalent

Process Engineer

Scottsdale, AZ

$88K - $100K/yr

... plastic injection molding operations across multiple product lines. You will work hands-on with equipment, tooling, and manufacturing processes to enhance quality, improve efficiency, and drive ...

American Plastics, LLC

Process Technician

Kingman, AZ · On-site

Louis, Missouri, is a leading designer and manufacturer of innovative plastic-injection molded ... M.'s, scrap reports and quality requirements * Be able to identify all resins used in molding ...

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Plastic Injection Molding Quality Engineer information

See Arizona salary details

$32.1K

$80.1K

$112.3K

How much do plastic injection molding quality engineer jobs pay per year?

As of Aug 3, 2026, the average yearly pay for plastic injection molding quality engineer in Arizona is $80,095.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,900.00 and $92,300.00 per year, depending on experience, location, and employer.

Is plastic injection molding a good career?

Plastic injection molding quality engineers play a key role in ensuring product quality and process efficiency in manufacturing. The field offers steady employment opportunities, especially for those with skills in quality control, process optimization, and certifications like Six Sigma. It can be a stable career with potential for advancement in manufacturing and engineering environments.

What are some common challenges faced by Plastic Injection Molding Quality Engineers, and how can they be addressed?

Plastic Injection Molding Quality Engineers often encounter challenges such as identifying root causes of defects, maintaining consistent product quality, and balancing tight production schedules with thorough inspections. Addressing these challenges typically involves close collaboration with production teams, implementing robust statistical process control methods, and continuously updating inspection protocols based on feedback and process data. Developing strong communication skills and staying current with industry standards can also help in proactively resolving quality issues and improving overall product reliability.

How much do injection mold engineers make?

Injection mold engineers, including plastic injection molding quality engineers, typically earn between $60,000 and $90,000 annually, depending on experience, location, and certifications. Senior engineers or those with specialized skills can earn higher salaries, often exceeding $100,000. Compensation also varies based on the complexity of projects and the size of the manufacturing facility.

What is the difference between Plastic Injection Molding Quality Engineer vs Plastic Injection Molding Process Engineer?

AspectPlastic Injection Molding Quality EngineerPlastic Injection Molding Process Engineer
Primary FocusEnsuring product quality, inspection, and compliance with standardsDeveloping, optimizing, and troubleshooting molding processes
Key ResponsibilitiesQuality audits, defect analysis, implementing corrective actionsProcess design, parameter setting, process improvements
Required SkillsQuality control, inspection techniques, ISO standardsProcess engineering, technical troubleshooting, equipment knowledge
Work EnvironmentQuality labs, inspection stations, manufacturing floorsProduction lines, engineering labs, process development areas

While both roles are essential in plastic injection molding, the Quality Engineer primarily focuses on maintaining product quality and compliance, whereas the Process Engineer concentrates on developing and refining the molding processes for efficiency and consistency.

What is the hourly rate for injection molding?

For a Plastic Injection Molding Quality Engineer, the hourly rate typically ranges from $20 to $40, depending on experience, location, and company size. Entry-level positions may start lower, while experienced engineers with specialized skills or certifications can earn higher rates. Rates also vary based on the complexity of quality assurance tasks and the use of specific inspection tools.

What engineer makes $500,000 a year?

A Plastic Injection Molding Quality Engineer typically earns between $70,000 and $120,000 annually, with top earners in senior or managerial roles reaching higher salaries. Earning $500,000 a year is uncommon for this role and usually requires executive-level positions or extensive experience in specialized fields within manufacturing or quality management.

What does a Plastic Injection Molding Quality Engineer do?

A Plastic Injection Molding Quality Engineer is responsible for ensuring that plastic products produced through the injection molding process meet quality standards and specifications. They develop and implement quality control procedures, inspect finished products, and analyze manufacturing processes to identify areas for improvement. Their role also involves troubleshooting defects, collaborating with production teams, and maintaining documentation to comply with industry regulations. By monitoring and improving the quality of molded parts, they help reduce defects and increase customer satisfaction.

What are the key skills and qualifications needed to thrive as a Plastic Injection Molding Quality Engineer, and why are they important?

To thrive as a Plastic Injection Molding Quality Engineer, you need a solid background in engineering, quality management systems, and a strong understanding of plastic materials and molding processes, often supported by a related degree. Familiarity with quality tools such as SPC, Six Sigma, GD&T, and proficiency in using measurement equipment and quality software is typically required. Attention to detail, problem-solving abilities, and effective communication are crucial soft skills in this role. These skills ensure rigorous quality standards are maintained, defects are minimized, and customer requirements are consistently met in a manufacturing environment.
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Plastic Injection Molding Quality Engineer jobs near you

Process Technician Plastic Molds - $22.00

AtWork

Phoenix, AZ • On-site

Other

Re-posted 8 days ago

Job description

Job Title: Process Technician - Plastic Injection Molding
Location: Phoenix, AZ
Shift: 2nd shift/3rd shift
Pay: 20.00
Job Summary:
We are seeking a skilled Process Technician with experience in plastic injection molding to support production operations. This role is responsible for setting up, troubleshooting, and optimizing injection molding machines to ensure high-quality production, efficiency, and minimal downtime.
Key Responsibilities:
  • Set up, start up, and shut down injection molding machines and related equipment
  • Perform mold installations, removals, and changeovers safely and efficiently
  • Adjust machine parameters (temperature, pressure, speed, cycle time) to maintain quality standards
  • Troubleshoot molding issues such as flash, short shots, warping, and sink marks
  • Monitor production runs to ensure parts meet quality specifications
  • Perform basic preventive maintenance on molds and machines
  • Work closely with quality and production teams to resolve issues
  • Document process settings, production data, and any adjustments made
  • Follow all safety procedures and maintain a clean work environment (5S standards)

Qualifications:
  • Prior experience in plastic injection molding (required)
  • Strong understanding of molding processes and machine operation
  • Ability to troubleshoot mechanical and process issues
  • Experience with mold setup and changeovers
  • Knowledge of quality control standards
  • Ability to lift up to 50 lbs and stand for extended periods
  • High attention to detail and strong problem-solving skills

Preferred Skills:
  • Experience with hydraulic and electric injection molding machines
  • Familiarity with resin types and material handling
  • Preventive maintenance experience
  • Technical certification in manufacturing or plastics (a plus)

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