ZipRecruiter

Log In

1

Plastic Injection Mold Designer Jobs in Arizona (NOW HIRING)

RXinsider LTD.

Molding Engineer

Tempe, AZ · On-site

Minimum 3 years plastic injection mold processing experience required Preferred Knowledge, Skills And Abilities * Able to be aware of all relevant SOPs as per Company policy as they are related to ...

New

next page

Showing results 1-20

All JobsPlastic Injection Mold Designer JobsPlastic Injection Mold Designer Jobs in Arizona

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.

Process Technician Plastic Molds - $22.00

Phoenix, AZ • On-site

AtWork
See more jobs at AtWorkexternal

Other

Re-posted 20 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)

Apply