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Plastic Mold Designer Jobs (NOW HIRING)

Restech Plastic Molding

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Plastics Engineer

Hudson, MA · On-site

$110K - $130K/yr

Since 1968, Plastic Molding Manufacturing (PMM) has been an owner-operated leader in American-made ... This role is responsible for designing and implementing process improvements, supporting new ...

Splintek Inc

CAD Designer/ Drafter

Lenexa, KS · On-site

$25 - $34.75/hr

Prototype designs are printed in 3D concept visualization and multi-phase testing ... Desire to learn plastic injection molding and mold layout functions are required. Part of the ...

Splintek

CAD Designer/ Drafter

Lenexa, KS

$25 - $34.75/hr

Prototype designs are printed in 3D concept visualization and multi-phase testing ... Desire to learn plastic injection molding and mold layout functions are required. Part of the ...

Splintek Inc

CAD Designer/ Drafter

Lenexa, KS · On-site

$25 - $34.75/hr

Prototype designs are printed in 3D concept visualization and multi-phase testing ... Desire to learn plastic injection molding and mold layout functions are required. Part of the ...

JL Clark

Mold Maintenance Technician

Rockford, IL · On-site

$28.93 - $30.28/hr

Ability to use 3D software to review mold designs/components (preferred) * Performs other duties as ... Support continuous improvement efforts within the Plastics Department. * Serve as a primary ...

J L CLARK INC

Mold Maintenance Technician

Rockford, IL · On-site

$28.93 - $30.28/hr

Ability to use 3D software to review mold designs/components ( preferred ) * Performs other duties ... Support continuous improvement efforts within the Plastics Department. * Serve as a primary ...

Studex

Plastic Injection Mold Maker

Harbor City, CA · On-site

$17.81 - $25/hr

... for a Plastics Injection Mold "Mold Maker". Essential Functions: Design/Build/Repair tooling ... work with designers, technicians, engineers, and production personnel. Responsible for the ...

US Farathane Corporation

Mold Maker

Auburn Hills, MI · On-site

Delta Technologies is an industry leading tooling company who is searching for a Mold Maker with experience working with plastic injection molds. The Mold Maker works from designs to build and repair ...

US Farathane

Mold Maker

Auburn Hills, MI · On-site

Delta Technologies is an industry leading tooling company who is searching for a Mold Maker with experience working with plastic injection molds. The Mold Maker works from designs to build and repair ...

Splintek Inc.

CAD Designer/ Drafter

Lenexa, KS · On-site

Create designs in 2D and 3D through rendering, technical drawings, and assembled samples * Designs ... Participate in the plastic injection molding and mold layout processes QUALIFICATIONS EDUCATION ...

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All JobsPlastic Mold Designer Jobs

Plastic Mold Designer information

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$18

$33

$45

How much do plastic mold designer jobs pay per hour?

As of Jun 27, 2026, the average hourly pay for plastic 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 is the difference between Plastic Mold Designer vs Mold Maker?

AspectPlastic Mold DesignerMold Maker
Primary RoleDesigns plastic molds using CAD software, focusing on specifications and functionality.Builds, assembles, and repairs molds based on design specifications.
Skills & CertificationsCAD proficiency, knowledge of plastics and mold design standards, often with technical certifications.Machining, welding, and assembly skills, with certifications in machining or mold making.
Work EnvironmentDesign offices, CAD labs, sometimes on-site for prototype testing.Machine shops, manufacturing plants, on-site mold assembly areas.

While a Plastic Mold Designer focuses on creating detailed mold designs using CAD, a Mold Maker physically constructs and repairs molds based on those designs. Both roles are essential in the plastic manufacturing process and often collaborate closely.

What are the key skills and qualifications needed to thrive as a Plastic Mold Designer, and why are they important?

To thrive as a Plastic Mold Designer, you need a solid understanding of mechanical engineering principles, CAD modeling, and mold design, typically backed by a degree in engineering or relevant technical training. Proficiency with CAD software such as SolidWorks, AutoCAD, and mold flow analysis tools is essential, and certifications in mold design or manufacturing are highly valued. Attention to detail, problem-solving ability, and effective communication with engineers and machinists help distinguish top performers. These skills are crucial to ensure precision, manufacturability, and efficiency in producing high-quality plastic components.

What are Plastic Mold Designers?

Plastic Mold Designers are professionals who specialize in creating the detailed designs and specifications for molds used in plastic manufacturing processes, such as injection molding. They use computer-aided design (CAD) software to develop precise molds that shape molten plastic into specific products or components. Their work involves understanding material properties, manufacturing methods, and product requirements to ensure efficient production and high-quality results. Plastic Mold Designers often collaborate with engineers, machinists, and production teams to bring new products to life.

What are some common challenges faced by Plastic Mold Designers during the product development process?

Plastic Mold Designers often encounter challenges such as balancing the manufacturability of a mold with the desired product specifications, ensuring tight tolerances, and selecting suitable materials for both the mold and the plastic part. They must also collaborate closely with engineers and manufacturing teams to address potential issues like warping, sink marks, or improper flow within the mold. Staying updated with the latest CAD software and manufacturing technologies is essential to efficiently solve these challenges and ensure a smooth production process.
More about Plastic Mold Designer jobs
What cities are hiring for Plastic Mold Designer jobs? Cities with the most Plastic Mold Designer job openings:
What states have the most Plastic Mold Designer jobs? States with the most job openings for Plastic Mold Designer jobs include:
What job categories do people searching Plastic Mold Designer jobs look for? The top searched job categories for Plastic Mold Designer jobs are:
Plastic Mold Designer jobs near you
Infographic showing various Plastic Mold Designer job openings in the United States as of June 2026, with employment types broken down into 91% Full Time, 8% Part Time, and 1% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $70,500 per year, or $33.9 per hour.

Mold Repair Technician - 1st Shift

McDonald Plastic Molding

Cuba City, WI

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 10 days ago

Job description

Come and work for a company that continues to grow and flourish and where our people make a difference! McDonald Plastic Molding is a subsidiary of A.Y. McDonald Industries, which is a family-owned company founded in 1856. People join our business (and stay) because of our collaborative workplace, drive for innovation, and our family-oriented culture. We are a custom injection molding company known for producing high quality products that meet the needs of our customers.

SUMMARY

Perform all aspects of mold repair and maintenance to ensure quality products and on time delivery to meet customer needs. Provide expertise and coordination for mold repair projects.

ESSENTIAL DUTIES AND RESPONSIBILITIES include the following:

  • Perform preventative maintenance tasks on injection molds; Disassemble molds for inspection, cleaning and repair.
  • Analyze, diagnose and correct tooling problems on the production floor and in the Tool Room.
  • Read and interpret 2D mold designs to reflect mold revisions.
  • Provide input to engineering and operations regarding mold performance and preventative maintenance issues.
  • Set up and operate tool room equipment, including manual and/or CNC.
  • Troubleshoot and assemble manifold systems.
  • Research problems with equipment and tooling and take corrective action.
  • Recommend measures to improve production methods, equipment performance, and quality of product.
  • Evaluate new mold performance in production.
  • Maintains stock inventories by ensuring the proper levels of component parts are available at all times for tooling repair.
  • Operate a forklift as required.
  • Do minor maintenance on machines in tool room.
  • Support the Maintenance team in plant, when needed.
  • Be available to work overtime as needed.
  • Adhere to all company policies regarding conduct, safety practices, and job performance.
  • All other duties as assigned by management.

 

Skills and Abilities

  • Strong tool build and/or design knowledge
  • Working knowledge of plastic injection molding process
  • Communicate mold issues with a sense of urgency
  • Ability to work in a team environment to assure mold repairs meet production schedules
  • Effective problem solving/troubleshooting skills
  • Clear and concise written and verbal communication skills
  • Demonstrable mechanical aptitude
  • Ability to work under minimal supervision

EDUCATION and/or EXPERIENCE

Associates Degree, Trade Certification or equivalent years of work experience in related business area. Five years-experience in mold repair in plastics’ manufacturing environment. Or an equivalent combination of education, training or experience.

Benefits

Benefits include major medical (BCBS), Delta dental and vision, company sponsored basic life insurance and short-term disability. Voluntary life insurance, accidental death and dismemberment, and long-term disability available. Competitive 401(k) with company matching, generous PTO, 10 paid holidays, and company giveaways, family picnics, and more!

A pre-employment background check and 9 panel (no THC) Drug screen required.

McDonald Plastic Molding is an equal opportunity employer.

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