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Plastic Injection Mold Designer Jobs in Arizona (NOW HIRING)

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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 ...

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 ...

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 ...

Senior Mechanical Engineer II

Scottsdale, AZ

$105K - $139K/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 ...

Sr. Global Supply Manager, Exteriors

Phoenix, AZ · On-site

$150K - $151K/yr

In Lucid Air and Lucid Gravity, we have designed and built vehicles that have redefined their ... plastic injection molded parts, glass, lighting, resins). The successful candidate will manage all ...

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 ...

Render ATL 2026 Senior Mechanical Engineer

Scottsdale, AZ · On-site

$105K - $139K/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 ...

Injection molding. * Sheet metal design. * CNC machining. * Casting and forging. * Assembly modeling. * CAD editing and feature tree management. * Design documentation. * Reverse engineering (Scan-to ...

Showing results 41-60

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 Aug 19, 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:

Infographic showing various Plastic Injection Mold Designer job openings in Arizona as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $65,698 per year, or $31.6 per hour.

Manual Machinist Operator

SFI Arizona

Surprise, AZ • On-site

$18 - $20/hr

Full-time

Posted 12 days ago

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Job description

Manual Machinist Overview
Join our dynamic manufacturing team as a Manual Machinist and become a vital contributor to precision machining operations. In this role, you will operate and set up manual and CNC (Computer Numerical Control) machines to produce high-quality components. Your expertise in blueprint reading, mechanical knowledge, and precision measurement will ensure that every part meets strict specifications. We’re seeking energetic individuals who thrive in a fast-paced environment and are passionate about craftsmanship, quality, and continuous improvement.

Manual Machinist Duties

  • Operate manual lathes, milling machines, and CNC machines such as CNC lathes and CNC milling machines, primarily using Fanuc controls.
  • Read and interpret detailed blueprints, technical drawings, and GD&T (Geometric Dimensioning & Tolerancing) specifications to produce precise parts.
  • Program CNC machines using CAM (Computer-Aided Manufacturing) software and perform basic CNC programming adjustments as needed.
  • Use precision measuring instruments including calipers, micrometers, bore gauges, and coordinate measuring machines to verify part dimensions.
  • 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, and perform basic repairs using hand tools and power tools.
  • Maintain accurate documentation of work performed, including shift reports, inspection logs, and quality records.
  • Support lean manufacturing initiatives by identifying process improvements to reduce waste and increase efficiency.

Manual Machinist Requirements

  • Proven experience operating manual machining equipment such as lathes, mills, or grinders in a manufacturing environment.
  • Strong understanding of blueprint reading, GD&T standards, and mechanical drawings.
  • Ability to use precision measurement tools including calipers, micrometers, bore gauges, and coordinate measuring machines accurately.
  • Knowledge of electrical discharge machining (EDM), welding techniques, and plastics injection molding processes is a plus.
  • Mechanical aptitude with basic math skills for measurements, calculations, and troubleshooting.
  • Comfortable working with hand tools, power tools, tooling setups, forklifts (certification preferred), and assembly equipment.
  • Ability to follow safety protocols diligently while maintaining high standards of quality in a fast-paced environment.
  • Effective communication skills with team members to ensure smooth operations and continuous improvement efforts. Join us to bring your craftsmanship to life in a role that values precision, innovation, and dedication!



Manual Machinist Schedule

- 5am - 1:30pm (willing to do overtime)


Manual Machinist Pay

- $18/hour + production bonus


Work Location: In person

Company Description

We are a national staffing company that has sites across USA. We offer great pay, benefits, and room to grow. Our mission is to have the strongest team. Our success is measured by the success of each individual within our team and the success of our clients.