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Injection Mold Tool Designer Jobs (NOW HIRING)

HotRun Inc.

Tool Designer

Milwaukee, WI · On-site

... injection molding electronic and consumer products. Designing tight tolerance molds as well as ... Full mold / tool design as required. * Assist in tooling (project management) from conception to ...

HotRun Inc.

Tool Designer

Milwaukee, WI · On-site

... injection molding electronic and consumer products. Designing tight tolerance molds as well as ... Full mold / tool design as required. * Assist in tooling (project management) from conception to ...

HotRun Inc.

Tool Designer

Milwaukee, WI · On-site

$80K - $95K/yr

... injection molding electronic and consumer products. Designing tight tolerance molds as well as ... Full mold / tool design as required. * Assist in tooling (project management) from conception to ...

Studex

Plastic Injection Mold Maker

Harbor City, CA · On-site

$17.81 - $25/hr

... work with designers, technicians, engineers, and production personnel. Responsible for the ... Capable of operating manual and cnc tool room equipment * Possess basic welding skills * Ability to ...

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

As of May 30, 2026, the average hourly pay for injection mold tool designer in the United States is $33.89, according to ZipRecruiter salary data. Most workers in this role earn between $24.76 and $41.83 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Injection Mold Tool Designer, and why are they important?

To thrive as an Injection Mold Tool Designer, you need expertise in mechanical design, materials science, and manufacturing processes, usually supported by a degree in engineering or related technical training. Proficiency with CAD software like SolidWorks or AutoCAD, and familiarity with mold flow analysis tools, are essential technical requirements. Strong problem-solving abilities, attention to detail, and effective communication help designers collaborate with teams and ensure accurate project execution. These skills and qualities are crucial for producing high-quality molds that meet specifications, optimize manufacturing efficiency, and minimize production costs.

What are some typical challenges faced by an Injection Mold Tool Designer during the design and development process?

Injection Mold Tool Designers often encounter challenges such as balancing the need for manufacturability with complex part geometries, ensuring proper material flow and minimizing defects like warping or sink marks. They must also consider tight tolerances, cooling channel optimization, and mold longevity while collaborating closely with engineers, machinists, and production teams. Effective communication and attention to detail are crucial to overcoming these obstacles and delivering high-quality, cost-efficient molds on schedule.

What does an Injection Mold Tool Designer do?

An Injection Mold Tool Designer is responsible for creating the detailed designs and specifications for molds used in the injection molding process. They use computer-aided design (CAD) software to develop molds that shape plastic or other materials into specific forms. Their work involves considering factors like material flow, mold cooling, and ease of production to ensure efficient and high-quality manufacturing. They often collaborate with engineers, machinists, and production teams to turn concepts into practical tooling solutions.

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

AspectInjection Mold Tool DesignerMold Maker
Primary RoleDesigns and develops injection molds using CAD softwareBuilds, assembles, and repairs molds based on designs
Skills & CertificationsCAD proficiency, knowledge of mold design, technical certificationsMachining skills, hands-on fabrication, technical certifications
Work EnvironmentDesign offices, CAD labs, sometimes on-site at manufacturing plantsMachine shops, manufacturing floors, on-site mold assembly
Industry UsageUsed in plastic injection molding industry for mold developmentUsed in mold manufacturing and maintenance within the same industry

While both roles are essential in the injection molding industry, the Injection Mold Tool Designer focuses on creating detailed mold designs using CAD software, whereas the Mold Maker physically constructs and repairs molds based on those designs. Understanding these differences helps clarify career paths and job expectations within the industry.

More about Injection Mold Tool Designer jobs
What states have the most Injection Mold Tool Designer jobs? States with the most job openings for Injection Mold Tool Designer jobs include:
What job categories do people searching Injection Mold Tool Designer jobs look for? The top searched job categories for Injection Mold Tool Designer jobs are:
Injection Mold Tool Designer jobs near you

Tool Designer

HotRun Inc.

Milwaukee, WI • On-site

Other

Posted 9 days ago

Job description

Do you have experience in Tooling or Mold Designing and an interest in working with a world class industrial manufacturer of injection molding electronic and consumer products.  Designing tight tolerance molds as well as responsible for all design related requirements of the Tool Room. This will include Data management, stamping and extrusion dies, replacement components, new molds and manufacturing needs involved during tool builds.

 

Essential Functions:

  • Responsible for all data management based on Tool Room needs.
  • Full mold / tool design as required.
  • Assist in tooling (project management) from conception to mold / tool completion.
  • Ensure that all tooling forms/paperwork are being filled out properly.
  • Assist in coordinating work with outside tooling houses.
  • Attend design reviews as required.
  • Full mold design abilities, parting line development and solid modeling.
  • Ensure that all plant rules, policies and procedures are being adhered to.
  • Maintain CAD databases for replacement components and new tooling.
  • Ensure that all tooling forms / paperwork are being filled out properly.
  • Assist in coordinating work with outside tooling houses.

Qualifications (skills, knowledge, experience)

  • Associate degree or Tool & Die Apprentice certificate from an accredited institution.
  • Prior experience with CAD software required.
  • 5 years' experience in plastic injection mold design.
  • Experience in creating mold parting lines.
  • Experience in stamping dies helpful.
  • Prior Tool Room experience.

Very competitive salary and some relocation assistance maybe provided for the experienced non local candidate.

Apply