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Injection Mold Designer Jobs (NOW HIRING)

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Key Responsibilities & Qualifications ☐ Hands-on experience with plastic injection molding machines ☐ Experience repairing, adjusting, modifying, and designing injection molds ☐ Strong ...

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INJECTION MOLDING TECHNICIAN

Newark, NJ · On-site

$70K - $104K/yr

Key Responsibilities & Qualifications ☐ Hands-on experience with plastic injection molding machines ☐ Experience repairing, adjusting, modifying, and designing injection molds ☐ Strong ...

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INJECTION MOLDING TECHNICIAN

Rahway, NJ · On-site

$70K - $104K/yr

Key Responsibilities & Qualifications ☐ Hands-on experience with plastic injection molding machines ☐ Experience repairing, adjusting, modifying, and designing injection molds ☐ Strong ...

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This energetic leadership role is designed for a proactive, detail-oriented professional eager to oversee and optimize our plastics injection molding operations. As the key leader on the night shift ...

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 ...

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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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 ...

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Injection Mold Designer information

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$18

$33

$45

How much do injection mold designer jobs pay per hour?

As of Sep 13, 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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Infographic showing various Injection Mold Designer job openings in the United States as of September 2026, with employment types broken down into 92% Full Time, 5% Part Time, and 3% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $70,500 per year, or $33.9 per hour.

Injection Mold Tool Designer

Hudsonville, MI • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 9 days ago


Job description

Description

ESSENTIAL DUTIES   & RESPONSIBILITIES include   the following. Other duties may be assigned.

  • Design,   modify, and maintain injection molds, foam molds, fixtures, and related   production tooling using 3D CAD software.
  • Develop   mold concepts including gating, venting, cooling circuits, ejection systems,   parting lines, and other tooling details.
  • Review   customer part designs and recommend improvements to manufacturability, tool   life, cycle time, and product quality.
  • Perform   Design for Manufacturability (DFM) reviews and collaborate with customers on   product and tooling improvements.
  • Coordinate   tooling activities with customers, toolmakers, molders, suppliers, and   internal departments from concept through production launch.
  • Support   mold trials, first article inspections, engineering changes, corrective   actions, validation activities, and production launches.
  • Troubleshoot   tooling and molding issues involving tool wear, dimensional concerns,   cooling, venting, gating, molding defects, and cycle time.
  • Maintain   tooling drawings, engineering records, revision histories, and project   documentation.
  •  Assist   with tooling cost estimates, concept development, project schedules, and   continuous improvement activities.
  • Read,   analyze, and interpret policies, procedures, engineering drawings, customer   specifications, and technical information.
  • Respond   effectively to inquiries and communicate appropriately with customers,   suppliers, and coworkers verbally and in writing.
  • Work   effectively within a team environment, take directions from a supervisor or   manager, and adjust priorities based on customer and business needs.
  • Maintain   excellent attendance and dependability.

    QUALIFICATIONS

  • Work experience: 3+ years of experience in injection   mold design, foam mold design, tooling engineering, or a similar position.
  • Education: High School Diploma required.   Associate degree or technical certification in tool design, mechanical   design, manufacturing technology, engineering technology, or a related field   preferred.
  • Computer skills: Proficient with Microsoft Office and   3D CAD software such as SolidWorks, Creo, NX, AutoCAD, or an equivalent   platform.
  • Technical skills: Ability to create and interpret   detailed engineering drawings and GD&T. Working knowledge of injection   molding and foam molding processes, mold construction, mold steels, aluminum   tooling, shrink factors, cooling systems, and tooling requirements.
  • Organization skills: Excellent organizational skills with   the ability to manage multiple projects, multitask, and shift priorities as   needed.
  • Cross-functional skills: Ability to work effectively with   interdepartmental teams and provide excellent internal and external customer   service.
  • Communication skills: Excellent written and verbal   communication and strong interpersonal skills. Ability to handle sensitive   and confidential information appropriately.
  • Problem-solving skills: Strong tooling and process   troubleshooting skills with the ability to identify root causes and provide   practical, easily understood solutions.

 PREFERRED SKILLS

  • Experience   designing multi-cavity molds, family molds, and complex tooling systems.
  • Experience   with hot runner systems, including system selection, application, maintenance   considerations, and troubleshooting.
  • Experience   designing and troubleshooting cooling circuits, gating systems, venting, and   ejection mechanisms.
  • Familiarity   with mold flow analysis software and process simulation tools.
  • Understanding   of scientific molding principles, process validation, cavity pressure   sensors, and pressure transducers.
  • Knowledge   of wire EDM, sinker EDM, electrode design considerations, and other tool   manufacturing processes.
  • Experience   working directly with tool shops and tooling suppliers on design reviews,   tool builds, repairs, and engineering changes.
  • Experience   with tooling transfers, first article activities, validation, and production   launch support.
  • Hands-on   experience troubleshooting molds on the production floor.
  • High   level of professionalism, positive attitude, and ability to communicate   effectively at all levels of an organization.
  • Aptitude   for problem solving and determining effective solutions for customers.
  •  Ability   to prioritize a range of tasks based on timing, customer needs, and business   needs.


EDUCATION/EXPERIENCE

High school diploma or equivalent required.

Manufacturing/Design experience required.


PHYSICAL DEMANDS & WORK ENVIRONMENT

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of the job. Reasonable accommodations may be made to enable individuals with disabilities to perform these functions.

While performing the duties of this job, the employee is regularly required to use hands and fingers to handle or feel and reach with hands and arms. The employee must be able to be on their feet for 8 hours a day. The employee may occasionally lift and/or move up to 50 pounds.

While performing the duties of this job, the employee is occasionally exposed to fumes or airborne particles. The noise level in the work environment is usually moderate.


BENEFITS

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Short-Term Disability Insurance
  • Life Insurance
  • 401K Enrollment
  • Paid Holidays
  • Paid Time Off

Intex technologies is a dedicated equal opportunity employer and prohibits discrimination and harassment of any kind. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy), sexual orientation, gender identity and/or expression, national origin, protected veteran status, disability, genetics, or citizenship status (when otherwise legally authorized to work) and will not be discriminated against on the basis of such characteristics or any other status protected by the laws or regulations in the locations where we operate. Intex technologies encourages applicants of all ages.