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Injection Mold Designer Jobs in Arizona (NOW HIRING)

West Pharmaceutical Services

Tooling Engineer

Tempe, AZ · On-site

Job Summary Injection mold tooling engineering position supporting projects including designing, receiving, and transferring of injection molds, molding automation end of arm robot tooling, assembly ...

West Pharmaceutical Services

Tooling Engineer

Tempe, AZ · On-site

Job Summary Injection mold tooling engineering position supporting projects including designing, receiving, and transferring of injection molds, molding automation end of arm robot tooling, assembly ...

YO AI Labs

SolidWorks Expert - Remote

Phoenix, AZ · Remote

$40 - $130/hr

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

American Plastics, LLC

Supervisor - Nights

Kingman, AZ · On-site

Louis, Missouri, is a leading designer and manufacturer of innovative plastic-injection molded products for the household & garage storage and commercial cleaning end-markets. We are searching for a ...

MagMod

Industrial Product Designer & Engineer

Tucson, AZ · On-site

$115K - $130K/yr

Design for manufacturability (DFM) in injection-molded plastics, die-cast metals, and other common ... designing and engineering physical consumer products, taken from concept to mass production

MagMod

Industrial Product Designer & Engineer

Tucson, AZ · On-site

$115K - $130K/yr

Design for manufacturability (DFM) in injection-molded plastics, die-cast metals, and other common ... designing and engineering physical consumer products, taken from concept to mass production

Nacho Offroad Technology

Be Seen First

Mechanical Design Engineer

Mesa, AZ · On-site

$75K - $102K/yr

Design for Manufacturability/Assembly (DFM/DFA) across die-cast aluminum, injection molding, and ... Fundamental knowledge of thermal simulation (CFD) and structural analysis (FEA) to validate designs ...

Bestway USA Inc

Industrial Designer - ODM

Chandler, AZ · On-site

$60K - $70K/yr

The Industrial Designer - ODM position, as part of the product development team, will lead and ... Knowledge of manufacturing processes/applications, e.g., high-frequency welding or mold injection ...

Bestway USA Inc

Industrial Designer II - ODM

Chandler, AZ · On-site

$124K/yr

The designer must complete work independently with minimal supervision. Essential Functions ... Knowledge of manufacturing processes/applications, e.g., high-frequency welding or mold injection ...

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All JobsInjection Mold Designer JobsInjection Mold Designer Jobs in Arizona

Injection Mold Designer information

See Arizona salary details

$17

$31

$42

How much do injection mold designer jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for 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 an injection mold designer do?

An Injection Mold Designer is responsible for creating detailed designs and plans for molds used in the injection molding process, which manufactures plastic parts. They use CAD software to develop precise mold layouts, considering factors like material flow, cooling, and ease of manufacturing. Injection Mold Designers work closely with engineers and manufacturers to ensure the molds meet product specifications and function efficiently. Their expertise helps in reducing production costs and improving the quality of molded products.

What are the key skills and qualifications needed to thrive as an injection mold designer, and why are they important?

To thrive as an Injection Mold Designer, you need expertise in mechanical design, materials science, and mold-making principles, often supported by a degree in mechanical engineering or a related field. Proficiency in CAD software such as SolidWorks or AutoCAD and familiarity with mold flow analysis tools are typically required. Strong problem-solving abilities, attention to detail, and effective communication skills set top designers apart. These competencies ensure precise, efficient mold designs that meet production requirements and minimize costly errors.

What are some common challenges faced by injection mold designers, and how can they be addressed?

Injection Mold Designers often encounter challenges such as ensuring part manufacturability, minimizing material waste, and meeting tight tolerances under strict deadlines. Collaborating closely with engineers and machinists can help address design-for-manufacturing concerns early in the process. Additionally, staying updated on the latest CAD software and mold-making technologies can streamline workflows and reduce errors. Proactive communication and periodic design reviews with the production team are also key to overcoming potential issues before prototyping or manufacturing begins.

What is the difference between Injection Mold Designer vs Mold Flow Engineer?

AspectInjection Mold DesignerMold Flow Engineer
Required CredentialsTechnical diploma or degree in mechanical engineering or plastics technologyDegree in mechanical engineering, plastics engineering, or related field; often with certification in mold flow software
Work EnvironmentDesign studios, manufacturing plants, CAD softwareSimulation labs, CAD software, collaboration with design and manufacturing teams
Industry UsageDesigning molds for injection molding processesAnalyzing and optimizing mold flow to improve manufacturing efficiency

While both roles work closely in the injection molding industry, the Injection Mold Designer focuses on creating detailed mold designs, whereas the Mold Flow Engineer specializes in simulating and optimizing the flow of materials within molds to ensure quality and efficiency.

How to become an injection mold designer?

To become an injection mold designer, typically a candidate needs a bachelor's degree in mechanical engineering or a related field, along with experience in CAD software such as SolidWorks or AutoCAD. Developing skills in mold design, manufacturing processes, and materials is essential, and certifications like Certified Manufacturing Technologist (CMfgT) can enhance job prospects. Practical experience through internships or apprenticeships in mold design or manufacturing environments is highly valuable.

Is injection mold designer a hard job?

Injection mold designers typically need strong technical skills in CAD software, materials, and manufacturing processes. The job can be challenging due to the precision required, problem-solving demands, and the need to meet tight deadlines, but it is manageable with proper training and experience.

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

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

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

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

Injection Mold Designer jobs near you
Infographic showing various 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.

Tooling Engineer

West Pharmaceutical Services

Tempe, AZ • On-site

Full-time

Re-posted 26 days ago

West Pharmaceutical Services rating

8.5

Company rating: 8.5 out of 10

Based on 32 frontline employees who took The Breakroom Quiz

13th of 122 rated packaging manufacturers

Job description

At West, we're a dedicated team that is connected by a purpose to improve patient lives that has been at the center of our Company for more than a century. Our story began when Herman O. West solved the problem of supplying penicillin in mass quantities to the US Government during World War 2. Through our work to deliver thousands of life-saving and life-enhancing injectable medicines to millions of patients daily, West's indelible mark on the healthcare industry has just begun. A name started our story. How will your help write our future?
There's no better place to join an inclusive community of professionals with opportunities for lifelong learning, growth and development. Supported by benefit programs, we empower the physical, mental, emotional and financial health of our team members and their families.
We believe in giving back to help those in need in the communities where we live and work. And are equally committed to creating a healthier environment and planet through our sustainability efforts.
Job Summary
Injection mold tooling engineering position supporting projects including designing, receiving, and transferring of injection molds, molding automation end of arm robot tooling, assembly automation, metrology fixtures, and various manufacturing aids. Responsible for purchasing, tracking and transferring injection molds and other associated tooling required for plant manufacturing operation; assist with project installation and commissioning to improve/maximize site production, quality, profitability and safety from an equipment and tooling perspective. Works closely with both internal and external customers and vendors. Responsible for supporting the execution of engineering efforts from concept to production for new products and continuous improvement initiatives within existing systems/platforms within the customer requirements.
Essential Duties
  • Assist with injection mold tooling and associated injection molding automated system validation. Tasks include writing, reviewing and executing validation documents and assisting with injection mold and injection molding equipment start-up and troubleshooting.
  • Provide technical expertise on injection mold design and operation to the Quality, Engineering and Production teams as required.
  • Provide support for the installation of new injection molds, equipment and related automated systems; collaborate with other engineering team members to investigate tooling and process problems; make new product design/process recommendations as necessary.
  • Communicate requirements with internal customers and suppliers such that project goals and customer's needs are met or exceeded.
  • Support a Lean Manufacturing environment within the facility
  • Maintain injection mold and hot runner drawings for the Tool Room.
  • Control the injection mold documentation revision state to make sure that the MasterControl quality document control system reflects the correct version of the vendor's and/or customer's drawings, 3D CAD, BOM and other related documentation.
  • Provide timely support for the completion of quality investigations and project document update requests, including but not limited to, Issue Reviews, NCMR's, CAPA's and Change Requests.

Essential Responsibilities
  • Create and update 3D CAD models and detailed drawings for injection molds, end of arm tools, assembly fixtures, and assembly manufacturing aids.
  • Help create a feedback system to communicate design issues and potential improvements between the Production team and internal and customer New Product Introduction (NPI) teams.
  • Support with Incoming of new tools, full IQ including, Steel cert, attachment, MAT form, updating inventory. Preparation/Documentation package (Engineering) Execution (Mold Makers)
  • Handle inventory management of qualified and unqualified spare steel and tool room consumable items. Track tool vendor progress along with milestone dates and supporting background information on problems and delays. Coordinate and schedule outbound and inbound shipping between the customer, tooling vendors and internal West teams.
  • Assist with design, documentation, and fabrication of custom parts/tools/fixtures to support site production (End of Arm Tooling (EoAT), production injection molds, custom fixtures/parts). Provide support with some short-term solutions to keep the lines running.
  • Performs other duties as assigned based on business needs.
  • Conforms with and abides by all regulations, policies, work procedures, instruction, and all safety rules.

Education
  • Education or Equivalent Experience: Bachelor's degree in Engineering, equivalent four-year technical degree or commensurate work experience

Work Experience
  • Experience:0-3 years of experience in an engineering capacity
  • Proficiency in SolidWorks
  • Proficient in creating and updating 3D CAD models and 2D CAD drawings
  • Effective analytical and problem-solving abilities
  • Excellent verbal and written communication skills

Preferred Knowledge, Skills and Abilities
  • Experience in an active manufacturing environment, especially in injection molding
  • Experience designing complex injection molding tools
  • Experience fabricating, assembling or servicing complex injection molding tools
  • Experience with simple electronic wiring assemblies and sensor systems
  • Proficient in applying Geometric Dimensioning & Tolerancing (GD&T) concepts
  • Experience working in a regulated GMP or GLP environment
  • Experience applying lean manufacturing and design for manufacturability (DFM) concepts
  • Previous experience with SAP S/4 HANA is a plus.

Travel Requirements
5%: Up to 13 business days per year
Physical Requirements
  • Must be able to stand for 4-8 hours a day when performing equipment acceptance testing.
  • Must be able to perform required gowning and work within an ISO 7/8 cleanroom.
  • Must be able to learn and execute structured investigations and analyses in both verbal and written form, using statistical data when appropriate.
  • Must be able to own and be held responsible for assigned activities while contributing to a team and collaborating with others across multiple business functions.
  • Medical Device manufacturing requires strict adherence to standards. Working environment is a manufacturing facility, which houses plastic injection molding machines. Must tolerate fumes and particulate generated from various plastics. Work areas are equipped with adequate lighting, cooling/heating and equipment that are in a good working condition. Must work constructively in an environment that may be stressful due to competing resources while at all times maintaining company confidentiality.
  • Must be able to work scheduled work week, plus overtime and/or irregular hours as required to complete assignments. May stand or sit for extended periods of time. Must transport oneself to and from other areas of the facility and travel to other divisions when necessary. Must have good visual acuity. If specifically necessitated by customer requirements, must be able to see with or without corrective lenses and distinguish color differences for product and safety issues. Physical capability to lift materials at the "operator level" 40lb.
  • Exhibits regular, reliable, punctual and predictable attendance.

Shift
M-F
Days
West embraces diversity and equality of opportunity. We foster an environment where all individuals are safe, treated fairly, valued and respected. We do not discriminate on the basis of race, religion, color, national origin, gender, sex, gender identity, sexual orientation, age, marital status, veteran status, disability status or other applicable legally protected characteristics. Where permitted by law, employment with West Pharmaceutical Services, Inc. or any of its subsidiary or affiliate companies, is contingent upon the satisfactory completion of post-offer background screening and/or drug screening. #LI-SL1

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