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Quality Engineer Plastics Injection Molding Jobs in Arizona

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 ...

... 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 ...

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Injection Molding Operator Location: North Phoenix Az Schedule: * 1st shift Monday- Friday 5:30am ... This role is responsible for operating molding presses, inspecting products for quality ...

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 ...

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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Quality Engineer Plastics Injection Molding information

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 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 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.
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What job categories do people searching Quality Engineer Plastics Injection Molding jobs in Arizona look for? The top searched job categories for Quality Engineer Plastics Injection Molding jobs in Arizona are:
Infographic showing various Quality Engineer Plastics Injection Molding job openings in Arizona as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 14% Part Time, 4% Contract, and 1% Nights. Highlights an 90% Physical, 1% Hybrid, and 9% Remote job distribution.

Project-Tooling Engineer

Plastic Products Co.

Phoenix, AZ • On-site

$65K - $120K/yr

Full-time

Re-posted 8 days ago


Plastic Products Co. rating

7.4

Company rating: 7.4 out of 10

Based on 12 frontline employees who took The Breakroom Quiz

34th of 84 rated plastic manufacturers


Job description

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 injection mold tooling and piece-part pricing for new and existing customers.

• Work with customers on design tooling modifications.

• Testing and establishing/improving process cycles for new and existing tooling.

• Applying lean manufacturing and automation knowledge to analyze process/tooling for improvements.

Communication/Organizational Skills:

• Requires professional communication skills to communicate both internally and externally with all departments and customers.

Education/Experience:

• Engineering degree and plastic injection molding experience preferred.

• Solidworks experience preferred.

• Project Management experience preferred.


Work Location: In person on-site Phoenix, AZ


Pay: Competitive based on experience


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