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Plastic Engineering Jobs in Arizona (NOW HIRING)

TMC

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Plastics Engineer

Phoenix, AZ · On-site

Troubleshoot and resolve issues related to plastic processing and production Preferred Qualifications * 5+ years of experience in plastics engineering * Demonstrated problem-solving capabilities ...

Foresight Technologies Inc

Welder (Plastic)

Tempe, AZ

The Plastic Welder is responsible for fabricating, assembling, and welding plastic components and systems according to engineering drawings, specifications, and quality standards. The ideal candidate ...

New

Rehrig Pacific

Engineering Technician

Buckeye, AZ · On-site

Purpose of Role Rehrig Pacific Companys Engineering Technicians are an integral part of our ... Maintains updated understanding of latest plastics and robotic technologies. Assists in the ...

Global Thermoforming Inc

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CNC Operator Programmer

Tempe, AZ · On-site

$20 - $25/hr

Collaborate with engineering and production teams What We're Looking For * 3+ years CNC operating ... Experience with plastics and/or aluminum machining is a plus * Reliable, self-motivated, and team ...

Global Thermoforming Inc

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CNC Operator Programmer

Tempe, AZ · On-site

$20 - $25/hr

Collaborate with engineering and production teams What We're Looking For * 3+ years CNC operating ... Experience with plastics and/or aluminum machining is a plus * Reliable, self-motivated, and team ...

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All JobsPlastic Engineering JobsPlastic Engineering Jobs in Arizona

Plastic Engineering information

See Arizona salary details

$34K

$60.8K

$101.1K

How much do plastic engineering jobs pay per year?

As of Aug 31, 2026, the average yearly pay for plastic engineering in Arizona is $60,820.00, according to ZipRecruiter salary data. Most workers in this role earn between $45,200.00 and $74,100.00 per year, depending on experience, location, and employer.

What is plastic engineering?

Plastic engineering is a specialized branch of engineering that focuses on the design, development, processing, and manufacturing of plastic materials and products. Professionals in this field work with various types of plastics, developing new materials, improving manufacturing processes, and creating innovative products for industries such as automotive, packaging, medical devices, and consumer goods. Plastic engineers also address challenges related to sustainability and recycling, aiming to make plastic products more environmentally friendly.

What are the key skills and qualifications needed to thrive as a plastic engineer, and why are they important?

To thrive as a Plastic Engineer, you need a solid background in polymer science, materials engineering, and manufacturing processes, typically supported by a degree in chemical or plastics engineering. Familiarity with CAD software, injection molding machinery, and quality control systems is essential in this field. Strong problem-solving skills, attention to detail, and effective teamwork are crucial soft skills for excelling in complex project environments. These competencies ensure the development of innovative, high-quality plastic products and efficient manufacturing operations.

What are some common challenges faced by plastic engineers when working on new product development, and how are they typically addressed?

Plastic engineers often encounter challenges such as selecting the right polymer materials, ensuring manufacturability, and meeting strict quality and regulatory standards. These challenges are typically addressed by collaborating closely with material scientists, product designers, and manufacturing teams to select optimal materials and refine designs for specific applications. Engineers also conduct rigorous testing and simulations to predict performance and identify potential issues early in the development process. Ongoing professional development and staying updated with advancements in polymer technology are crucial for overcoming these challenges effectively.

What is the difference between Plastic Engineering vs Mechanical Engineering?

AspectPlastic EngineeringMechanical Engineering
CredentialsBachelor's in Plastic Engineering or related fieldBachelor's in Mechanical Engineering
Work EnvironmentPlastic product design, manufacturing, and materials testingMechanical systems design, analysis, and manufacturing
Industry UsagePlastics manufacturing, automotive, packagingAutomotive, aerospace, industrial machinery
Common Search IntentPlastic Engineering vs Mechanical Engineering

Plastic Engineering focuses on the development, processing, and testing of plastic materials and products, often within manufacturing settings. Mechanical Engineering covers a broader range of mechanical systems and devices, including metals and other materials. While both fields involve design and manufacturing, Plastic Engineering specializes in plastics, making it more specific to industries like plastics production and packaging.

How do you become a plastic engineer?

To become a plastic engineer, you typically need a bachelor's degree in plastics engineering, chemical engineering, mechanical engineering, or a related field. Gaining experience through internships and developing skills in materials science, polymer processing, and CAD software can enhance job prospects; professional certifications may also be beneficial.

Is plastic engineering hard?

Plastic engineering can be challenging as it requires understanding material properties, manufacturing processes, and design principles. Success in the field often depends on strong problem-solving skills, technical knowledge, and familiarity with tools like CAD software. It typically involves continuous learning and practical experience to master complex concepts.

What does a plastic engineer do?

A plastic engineer designs, develops, and tests plastic materials and products, focusing on improving their performance, durability, and manufacturability. They work with raw materials, manufacturing processes, and quality control, often using CAD software and testing equipment to ensure product specifications are met.
Plastic Engineering jobs near you
Infographic showing various Plastic Engineering job openings in Arizona as of August 2026, with employment types broken down into 90% Full Time, 5% Part Time, 2% Temporary, 2% Contract, and 1% Nights. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $60,820 per year, or $29.2 per hour.

Plastics Engineer

TMC

Phoenix, AZ • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 17 days ago

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Job description

The Plastics Engineer role involves expertise in understanding plastic materials, their properties, and processing techniques to optimize molding operations and ensure high-quality product outcomes. This position requires strong problem-solving skills and proficiency in managing the entire lifecycle of plastic material applications, from analysis through production.


This position is located in Alda, NE. Relocation package available.


Responsibilities

  • Perform material analysis to assess plastic types and properties
  • Optimize processes to improve molding efficiency and product quality
  • Apply molding techniques effectively across plastic manufacturing operations
  • Implement quality control measures to maintain high standards
  • Troubleshoot and resolve issues related to plastic processing and production

Preferred Qualifications

  • 5+ years of experience in plastics engineering
  • Demonstrated problem-solving capabilities

Company Description

Our Company
Throughout the housing industry, Jim Merrick was considered one of the three pioneers in the invention of automated housing machine tools. Starting with the invention of the Window Frame Clamp back in 1960, Merrick Machine Company, under the Triad brand name, has gone on to develop wood wall panel framing, steel stud framing, fastening, sub-component, and stair equipment and machines.

Over 50 years down the road, Merrick Machine Company is under the direction of Jim's grandson, Russ Merrick who oversees six different companies: Merrick Machine Co., Triad Fastener, FuTek Tooling (all in Alda, NE), and Triad Products Co. (Hastings, NE).