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Injection Mold Designer Jobs (NOW HIRING)

Marmon Holdings, Inc.

Mold Designer

Meadville, PA · On-site

The Injection Mold Designer is responsible for designing high precision, multi-cavity injection mold tools while supporting technical issues and tooling enhancements in a fast moving production ...

Studex

Plastic Injection Mold Maker

Harbor City, CA · On-site

$17.81 - $25/hr

Company: A worldwide provider of injection molding products serving a diverse marketplace is ... work with designers, technicians, engineers, and production personnel. Responsible for the ...

Dynomax Inc.

Injection Mold Set Up Technician

Wheeling, IL · On-site

$24 - $30/hr

Injection Mold Set-Up Technician A family-owned company, Dynomax designs, manufactures, and develops high-precision machined components, injection molding and tooling, sub-assemblies, automated work ...

Greenlight Optics

Be Seen First

Mold Maker/ Tool Maker

Cincinnati, OH · On-site

$31.50 - $47.50/hr

Build new single and multi-cavity molds for injection molding plastic optics * Repair and maintain molds * Work closely with engineers to evaluate new mold designs for manufacturability, build and ...

Dynomax Inc.

Injection Mold Set Up Technician

Wheeling, IL · On-site

$24 - $30/hr

Injection Mold Set-Up Technician A family-owned company, Dynomax designs, manufactures, and develops high-precision machined components, injection molding and tooling, sub-assemblies, automated work ...

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Injection Mold Designer information

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How much do injection mold designer jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for injection mold 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 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.
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Injection Mold Designer jobs near you
Infographic showing various Injection Mold Designer job openings in the United States 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 $70,500 per year, or $33.9 per hour.

Mold Maker (Injection Molding) - PSR82224

PlasticStaffing

Spokane, WA • On-site

$80K - $120K/yr

Other

Medical, Dental, Vision, PTO

Re-posted 5 days ago

Job description

Mold Maker (Injection Molding) - PSR82224

Pay: $80,000 - 120,000/ Year + Full Benefits

Industry: Custom Plastic Injection Molding

Schedule: Full-time / First Shift / Monday - Friday

We are seeking a skilled Technical Mold Maker to join a dynamic team for a custom plastic injection molding company based in the eastern region of Washington State. The ideal candidate will have hands-on experience in designing, building, and maintaining high-precision injection molds used in the production of various plastic components. This role involves collaboration with design engineers, quality control teams, and production staff to ensure that molds meet specifications. If you are looking for a stable opportunity with a team that will value you, please give us a call at the number below.

Key Responsibilities:

  • Drive fabrication, and assemble injection molds according to technical drawings and specifications.
  • Safely operate various CNC mills, lathes, grinders, and drills. Additional experience using EDM machinery is a plus.
  • Perform routine maintenance, repair, and modifications on existing molds to ensure optimal performance.
  • Collaborate with engineering and production teams to develop and refine mold designs for new products.
  • Use precision measuring instruments to verify mold dimensions and ensure accuracy as well as quality.
  • Troubleshoot and resolve issues related to mold performance and production defects.
  • Maintain detailed records of mold maintenance and repair activities.
  • Ensure compliance with safety regulations and maintain a clean and organized work environment.
  • Continuously seek opportunities to improve mold-making processes and procedures.

Qualifications:

  • High school diploma or equivalent; technical certification or associate degree in mold making, machining, or a related field preferred but not required.
  • Must have a minimum of 5 years of experience as an Injection Mold Maker or in a similar role.
  • Prior experience using MasterCAM or SolidWorks software is a plus!
  • Strong understanding of injection molding processes and materials involved.
  • Ability to read and interpret technical drawings and blueprints.
  • Excellent problem-solving skills and attention to detail.
  • Effective communication skills and the ability to work collaboratively with cross-functional teams.
  • Ability to stand for extended periods of time as well as lift or maneuver heavy mold components up to 60 lbs.
Benefits:
  • Health/Dental/Vision Insurance Package
  • Paid time off
  • Paid Holidays
  • Relocation assistance
  • Housing assistance
  • Sign-on Bonus
Interested candidates can apply on our website or send their updated resume to the contact listed below.

Maria Abelardo | Recruiting Director
Direct: (754)-927-6009
PlasticStaffing.com
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