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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 ...

Forj Medical

Tool Designer

Vadnais Heights, MN · On-site

$95K - $120K/yr

The Tool Designer is responsible for designing, developing, and improving injection molds, fixtures, and related tooling used to manufacture precision components for medical-device customers. This ...

Forj Medical

Tool Designer

Vadnais Heights, MN · On-site

$95K - $120K/yr

The Tool Designer is responsible for designing, developing, and improving injection molds, fixtures, and related tooling used to manufacture precision components for medical-device customers. This ...

Minnetronix Medical

Tool Designer

Vadnais Heights, MN · On-site

$95K - $120K/yr

The Tool Designer is responsible for designing, developing, and improving injection molds, fixtures, and related tooling used to manufacture precision components for medical-device customers. This ...

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

As of Sep 11, 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 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 are the key skills and qualifications needed to thrive as an injection mold tool designer?

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 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 are popular job titles related to Injection Mold Tool Designer jobs?

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

Injection Mold Tool Designer jobs near you
Infographic showing various Injection Mold Tool Designer job openings in the United States as of September 2026, with employment types broken down into 88% Full Time, 8% Part Time, 2% Contract, and 2% Nights. Highlights an 90% Physical, 2% Hybrid, and 8% 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

Intex Technologies, LLC
See more jobs at Intex Technologies, LLCexternal

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago

Job description

Job Type
Full-time
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.

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