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Plastic Injection Mold Designer Jobs in Arizona (NOW HIRING)

Rehrig Pacific

MFG Maintenance Technician

Buckeye, AZ · On-site

Purpose of Role The purpose of this role is to ensure the reliability and operation of machinery and auxiliary equipment in a plastic injection molding facility. The Maintenance Technician will ...

RXinsider LTD.

Tooling Engineer

Tempe, AZ · On-site

Job Summary Injection mold tooling engineering position supporting projects including designing ... Working environment is a manufacturing facility, which houses plastic injection molding machines.

Viant

Commercial Development Manager

Tempe, AZ · On-site

Injection molding / Injection mold tooling /Medical device assembly * Experience quoting plastic components in IQMS preferred. * Experience managing Bills of Materials (BOMs) in IQMS preferred.

medplast

Commercial Development Manager

Tempe, AZ · On-site

Injection molding / Injection mold tooling /Medical device assembly * Experience quoting plastic components in IQMS preferred. * Experience managing Bills of Materials (BOMs) in IQMS preferred.

Jupiter Research, LLC

Industrial Designer

Scottsdale, AZ · On-site

$90K - $120K/yr

Position: Industrial Designer (Vape Hardware & Devices) Department: Product Design / Research ... Good understanding of high-volume manufacturing processes, including plastic injection molding ...

Adecco

Warehouse - QC Lead - 2nd Shift

Mesa, AZ · On-site

$19/hr

Adecco is currently hiring a Quality Control Lead for a plastic injection molding manufacturing facility. This position is responsible for leading quality inspection activities during the night shift ...

Adecco

Warehouse - QC Lead - 1st Shift

Mesa, AZ · On-site

$18 - $19/hr

Adecco is currently hiring a Quality Control Lead for a plastic injection molding manufacturing facility. This position is responsible for leading quality inspection activities during the night shift ...

Axon

Mechanical Engineer II

Scottsdale, AZ · On-site

... designers, and manufacturing teams is vital to the success of the team and ensuring the safety of ... Knowledge in the design of plastic injection molded, stamped metal, die-cast, and machined parts

Rehrig Pacific Company

Maintenance Manager

Buckeye, AZ · On-site

Purpose of Role The role of the Maintenance Manager is to increase overall equipment efficiency of plastic injection molding machines, auxiliary equipment, automation, and the plant facility. This ...

Rehrig Pacific

Maintenance Manager

Buckeye, AZ

Purpose of Role The role of the Maintenance Manager is to increase overall equipment efficiency of plastic injection molding machines, auxiliary equipment, automation, and the plant facility. This ...

Midland-Marvel Recruiters

Maintenance Manager

Phoenix, AZ · On-site

$100K - $130K/yr

Experience in plastics, injection molding, blow molding, extrusion, thermoplastics, polyolefins, thermoforming or polymers is preferred. * Accountability - Ability to accept responsibility and ...

SFI Arizona

Manual Machinist Operator

Surprise, AZ · On-site

$18 - $20/hr

Set up tooling, fixtures, and tooling adjustments to optimize machining processes for plastics injection molding or other materials. * Conduct routine maintenance on machinery, troubleshoot issues ...

Axon

Mechanical Design Engineer II

Scottsdale, AZ · On-site

$76K - $103K/yr

Knowledge in the design of plastic injection molded, stamped metal, die-cast, and machined parts * Familiarity with adhesives and bonded joint design * Experience designing for a high level of dust ...

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Plastic Injection Mold Designer information

See Arizona salary details

$17

$31

$42

How much do plastic injection mold designer jobs pay per hour?

As of Sep 14, 2026, the average hourly pay for plastic injection mold designer in Arizona is $31.59, according to ZipRecruiter salary data. Most workers in this role earn between $23.08 and $38.99 per hour, depending on experience, location, and employer.

What does a plastic injection mold designer do?

A Plastic Injection Mold Designer is responsible for creating the detailed designs and specifications for molds used in the plastic injection molding process. They use computer-aided design (CAD) software to develop precise molds that ensure the efficient and accurate production of plastic parts. Their work involves understanding material properties, manufacturing processes, and collaborating with engineers and machinists to troubleshoot and improve mold designs. This role is crucial in industries like automotive, consumer goods, and medical devices where high-quality plastic components are required.

What are the key skills and qualifications needed to thrive as a plastic injection mold designer?

To thrive as a Plastic Injection Mold Designer, you need strong CAD proficiency, knowledge of mold design principles, materials science, and a background in mechanical engineering or a related field. Familiarity with software like SolidWorks, AutoCAD, and simulation tools, as well as experience with manufacturing processes, is typically required. Attention to detail, problem-solving abilities, and effective communication are standout soft skills in this role. These competencies are vital for creating efficient, cost-effective molds that meet client specifications and ensure high-quality production.

What are some common challenges faced by plastic injection mold designers in coordinating with manufacturing and engineering teams?

Plastic Injection Mold Designers often face challenges when translating design concepts into manufacturable molds that meet both engineering specifications and production efficiency goals. Effective communication with manufacturing and engineering teams is crucial, as design revisions may be needed to address issues like part tolerances, material selection, or tooling limitations. Designers must balance creativity with practicality, ensuring that molds are robust, cost-effective, and producible within the project's constraints. Regular collaboration and feedback loops help resolve potential conflicts and result in higher-quality outcomes.

What is the difference between Plastic Injection Mold Designer vs Plastic Mold Maker?

AspectPlastic Injection Mold DesignerPlastic Mold Maker
CredentialsTechnical degree or certification in mold design or engineeringTechnical training or apprenticeship in mold fabrication
Work EnvironmentDesign offices, CAD software, collaboration with engineersManufacturing floor, machining, assembly of molds
Primary ResponsibilitiesDesigning mold components and layoutsBuilding and assembling molds based on designs

While both roles are essential in plastic injection molding, the Plastic Injection Mold Designer focuses on creating detailed mold designs using CAD software, whereas the Plastic Mold Maker physically constructs and assembles the molds based on those designs. The designer emphasizes planning and technical drawings, while the maker specializes in fabrication and assembly processes.

What are popular job titles related to Plastic Injection Mold Designer jobs in Arizona?

For Plastic Injection Mold Designer jobs in Arizona, the most frequently searched job titles are:

What job categories do people searching Plastic Injection Mold Designer jobs in Arizona look for?

The top searched job categories for Plastic Injection Mold Designer jobs in Arizona are:

Plastic Injection Mold Designer jobs near you
Infographic showing various Plastic Injection Mold Designer job openings in Arizona as of September 2026, with employment types broken down into 87% Full Time, 11% Part Time, and 2% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $65,698 per year, or $31.6 per hour.

MFG Maintenance Technician

Buckeye, AZ • On-site

Rehrig Pacific
Plastics Packaging Film and Sheet (including Laminated) Manufacturing • 1 - 5K employees
Learn more about Rehrig Pacificexternal

Full-time

Medical, Dental, Vision, Retirement, PTO

This job post has expired today. Applications are no longer accepted.

Rehrig Pacific Company rating

6.9

Company rating: 6.9 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

Job description

Purpose of Role

The purpose of this role is to ensure the reliability and operation of machinery and auxiliary equipment in a plastic injection molding facility. The Maintenance Technician will complete preventive maintenance tasks according to schedule, and complete reactive troubleshooting to minimize equipment downtime. This individual will work in a manner that keeps themselves and their team members safe, while finding opportunities to improve work processes.

What Youll Do:

As a Maintenance Technician, youll be the go-to expert for ensuring equipment reliability and efficiency. Your day-to-day impact will include:

  • Equipment Care & Repair Inspect, troubleshoot, and repair injection molding machines, extrusion equipment, compressors, HVAC, fire suppression systems, and more.
  • Preventive Maintenance Complete scheduled tasks across mechanical, electrical, pneumatic, and electronic systems to minimize downtime.
  • Process Improvement Support engineering-led projects, kaizen events, and continuous improvement efforts that reduce scrap and increase efficiency.
  • Inventory & Facilities Help manage spare parts inventory, assist with building repairs, and coordinate with contractors on system upgrades.
  • Emergency Response Act fast when issues arise, performing timely troubleshooting and repairs to keep production moving.
  • Team Collaboration Partner with Production and Maintenance Supervisors to keep operations safe, smooth, and efficient.

What Were Looking For:

  • High school diploma or equivalent (Associates or technical training a plus).
  • Experience in mechanical, electrical, hydraulic, or pneumatic system repair.
  • Knowledge of injection molding, pneumatic conveying, chilled water systems, and grinders.
  • Skilled in using a multimeter for electrical troubleshooting.
  • Self-starter who can work independently and as part of a team.
  • Bonus skills: ability to read hydraulic schematics, welding, machining, and lean manufacturing experience.

Whats in It for You:

  • Growth and advancement opportunities in a stable, well-established company.
  • Full benefits package including medical, dental, vision, PTO, 401(k), and more.
  • A team-first culture that values safety, collaboration, and innovation.

Why Rehrig Pacific Company?

Rehrig Pacific is a leading manufacturer of integrated sustainable solutions for the supply chain and environmental waste industries with a diverse customer list of industry leaders. We provide end-to-end solutions including returnable plastic products, delivery lifts and sleds, technology to track those assets, and a service team to ensure their longevity. Our team is dedicated to the values, mission, and unique culture within our organization that celebrates our people. We believe in fostering an environment where employees can be their authentic selves and know that they are viewed as integral members of the Rehrig Pacific Family.

Rehrig Pacific Company is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. See also here.

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