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Plastics Engineer Jobs in Arizona (NOW HIRING)

Actalent

Process Engineer

Scottsdale, AZ

$88K - $100K/yr

Support automated assembly and plastic injection molding operations. * Work hands-on with equipment and tooling to improve manufacturing performance. * Enhance quality and efficiency of processes.

Axon

Mechanical Engineer II

Scottsdale, AZ · On-site

Mechanical Design Engineers at Axon have full design ownership over next generation life-saving ... Knowledge in the design of plastic injection molded, stamped metal, die-cast, and machined parts

Global Thermoforming Inc

Be Seen First

CNC Operator Programmer

Tempe, AZ · On-site

$20 - $25/hr

Strong programming experience (G-code and/or CAM software) * Ability to read and interpret ... Experience with plastics and/or aluminum machining is a plus * Reliable, self-motivated, and team ...

Global Thermoforming Inc

Be Seen First

CNC Operator Programmer

Tempe, AZ · On-site

$20 - $25/hr

Strong programming experience (G-code and/or CAM software) * Ability to read and interpret ... Experience with plastics and/or aluminum machining is a plus * Reliable, self-motivated, and team ...

Rehrig Pacific Company

Plant Engineer

Buckeye, AZ · On-site

Bachelor of Science degree in Engineering (Mechanical, Industrial, Plastics, Manufacturing or equivalent) * Project management experience, including project management tools and software.

Rehrig Pacific

Plant Engineer

Buckeye, AZ · On-site

Bachelor of Science degree in Engineering (Mechanical, Industrial, Plastics, Manufacturing or equivalent) * Project management experience, including project management tools and software.

HKA Enterprises

Pipe Stress Engineer

Tempe, AZ · On-site

$53/hr

Working knowledge of plastic pipe design and analysis. * Experience using Navisworks, AutoCAD, or ... Collaborative environment with exposure to complex engineering challenges and multidisciplinary ...

Axon

Mechanical Design Engineer II

Scottsdale, AZ · On-site

$76K - $103K/yr

Mechanical Design Engineers at Axon have full design ownership over next generation life-saving ... Knowledge in the design of plastic injection molded, stamped metal, die-cast, and machined parts

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All JobsPlastics Engineer JobsPlastics Engineer Jobs in Arizona

Plastics Engineer information

See Arizona salary details

$34K

$60.8K

$101.1K

How much do plastics engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for plastics engineer 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 a plastics engineer?

As a plastics engineer, you design and develop products and goods made with plastic material. You find ways to improve the manufacturing process, lower the cost of manufacturing, design molding for plastic products, establish parameters and specifications for new designs, and collaborate with plastics engineers and other colleagues. The qualifications for a career as a plastics engineer are a bachelor’s degree in engineering technology or plastics engineering and a professional engineering (PE) license. You need an understanding of the properties of plastics and strong math skills to get jobs in plastics engineering.

What do plastics engineers do?

Plastics Engineers are professionals who design, develop, and manufacture products made from plastic materials. They work on selecting appropriate plastics, developing new materials, and optimizing manufacturing processes to produce durable, efficient, and cost-effective products. Their responsibilities often include testing materials, troubleshooting production issues, and ensuring products meet safety and quality standards. Plastics Engineers play a key role in industries such as automotive, packaging, medical devices, and consumer goods.

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

To thrive as a Plastics Engineer, you need a solid background in polymer science, materials engineering, and manufacturing processes, typically supported by a relevant engineering degree. Familiarity with CAD software, simulation tools, and industry standards such as ASTM or ISO, as well as certifications like Six Sigma, are often required. Strong problem-solving abilities, attention to detail, and effective communication are essential soft skills in this role. These skills ensure the development of high-quality, cost-effective plastic products and successful collaboration with cross-functional teams.

What are some common challenges faced by plastics engineers in managing material selection for new products?

Plastics Engineers often encounter challenges when selecting materials for new products, as they must balance performance requirements, cost constraints, manufacturability, and environmental impacts. Navigating the vast array of plastic resins and additives requires a deep understanding of how different materials behave under various conditions. Additionally, engineers must collaborate closely with design, manufacturing, and quality teams to ensure chosen materials meet industry standards and customer expectations. Staying updated with advances in sustainable plastics and recycling technologies is also increasingly important in this role.

What is the difference between Plastics Engineer vs Materials Scientist?

AspectPlastics EngineerMaterials Scientist
Required CredentialsBachelor's in Plastics Engineering, Chemical Engineering, or Materials ScienceBachelor's or higher in Materials Science, Chemistry, or Physics
Work EnvironmentManufacturing plants, R&D labs, product design facilitiesResearch labs, academic institutions, industrial R&D
Industry UsagePlastic product manufacturing, packaging, automotive, consumer goodsMaterial development, research, quality testing across industries

Plastics Engineers focus on designing, developing, and testing plastic products and processes, often working directly in manufacturing settings. Materials Scientists conduct research on materials' properties and develop new materials, typically in research or academic environments. While both roles require a background in materials, Plastics Engineers are more application-oriented, whereas Materials Scientists focus on fundamental research.

More about Plastics Engineer jobs

What are the most commonly searched types of Plastics Engineer jobs in Arizona?

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For Plastics Engineer jobs in Arizona, the most frequently searched job titles are:

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Cities in Arizona with the most Plastics Engineer job openings:

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Plastics Engineer jobs near you
Infographic showing various Plastics Engineer job openings in Arizona as of August 2026, with employment types broken down into 90% Full Time, 7% Part Time, and 3% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $60,820 per year, or $29.2 per hour.

Principal Engineer

Datamatics Global Services Inc

Tempe, AZ • On-site

Contractor

Re-posted 26 days ago

Job description

Company Description
www.Honeywell.com
Job Description
Hello Candidates,
Greetings from Datamatics Global Services Inc !!!
Thank you for your time.
Please find the job description:
Urgent!!!
Position : Principal Engineer
Location: Tempe, AZ
Client : Honeywell
Benefits : Yes
Duration : 20 Months
Mechanical Systems, Structures and Dynamics (MSSD) Pneumatic Systems Structures is responsible for ensuring the mechanical integrity of the static structural components used on pneumatic valves. These responsibilities include the design, development, testing, and field support of static structure components which must meet the structural integrity requirements while balancing cost, weight, maintainability, and reliability. Typical Pneumatic Systems static structural components include housings, bodies, covers, pistons, shafts, control elements, linkages and associated bolted joints.
MSSD has an opening for an experienced engineer to perform structural and dynamics analysis required to ensure the structural integrity of Pneumatic Systems components. The engineer must address stress, strength, vibration, deflection, fatigue life, material selection, etc. in evaluating components.
It is desired that the applicant have a basic level of CAD proficiency using Unigraphics NX and Pro/E CAD software to de-feature and modify geometry for use in FE models. It is required that the applicant be proficient at using ANSYS Workbench FEA software to perform static, plastic, modal and dynamic load structural analysis, as well as the ability to perform classic structural hand calculations when appropriate. Analytical results will be presented in design reviews and recorded in appropriate documentation to meet program deliverables and requirements. Applicant must work effectively with design teams.
Requires a bachelor's degree in engineering and 8+ years of experience in the field or in a related area.
Qualifications
Requires a bachelor's degree in engineering
Additional Information
All your information will be kept confidential according to EEO guidelines.

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