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Plastic Injection Mold Maker Jobs in Chicago, IL

Dynomax Inc.

Mold Maker

Wheeling, IL · On-site

$38 - $42/hr

MOLD MAKER For 30 years, Dynomax, Inc. , a family owned business, has designed, manufactured, and developed high-precision machined components, injection molding and tooling, sub-assemblies ...

Hoffer Plastics

Mold Repair-3rd shift

South Elgin, IL · On-site

$30 - $38/hr

Hoffer Plastics is hiring for "Mold Maker / Mold Repair", "3rd shift". Play a key role in producing ... Responsibilities: * Perform preventative maintenance and repairs to plastic injection molds.

PM Mold Company LLC

Junior Mold Maker

Schaumburg, IL

$25 - $30/hr

PM Mold Company is a full-service mold manufacturer and plastic injection molder, located in Schaumburg, IL. We supply custom mold manufacturing and injection molding services for a wide variety of ...

PM Mold Company Inc

Junior Mold Maker

Schaumburg, IL · On-site

$25 - $30/hr

PM Mold Company is a full-service mold manufacturer and plastic injection molder, located in Schaumburg, IL. We supply custom mold manufacturing and injection molding services for a wide variety of ...

PM Mold Company, Inc

Junior Mold Maker

Schaumburg, IL · On-site

$25 - $30/hr

PM Mold Company is a full-service mold manufacturer and plastic injection molder, located in Schaumburg, IL. We supply custom mold manufacturing and injection molding services for a wide variety of ...

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All JobsPlastic Injection Mold Maker JobsPlastic Injection Mold Maker Jobs in Chicago, IL

Plastic Injection Mold Maker information

See Chicago, IL salary details

$16

$31

$39

How much do plastic injection mold maker jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for plastic injection mold maker in Chicago, IL is $31.16, according to ZipRecruiter salary data. Most workers in this role earn between $28.51 and $34.95 per hour, depending on experience, location, and employer.

What are some common challenges faced by plastic injection mold makers, and how can they be managed on the job?

Plastic Injection Mold Makers often encounter challenges such as maintaining tight tolerances, troubleshooting defects in molds, and working with complex designs. Managing these issues involves a strong attention to detail, effective use of precision tools, and collaboration with engineers and machine operators. Staying current with new materials and manufacturing technologies also helps Mold Makers address evolving production requirements and minimize downtime.

What does a plastic injection mold maker do?

As a plastic injection mold maker, your job is to operate and monitor mold machines. This involves setting the machine up, running it, testing molds to ensure they meet specifications, modifying molds as needed, and inspecting finished products. Plastic injection mold makers also use shop equipment and tools to finish molded polymers, perform maintenance on molding machines, select materials to use, and schedule jobs to meet quoted hours and delivery times. Mold makers often supervise assistants as needed, ensure the work area remains clean and free of obstructions, and report any problems to the supervisor. Some companies have plastic injection mold makers work in shifts with machines that are in use both day and night.

What does a plastic injection mold maker do?

A Plastic Injection Mold Maker designs, constructs, and repairs molds used in the plastic injection molding process. They work with detailed blueprints and precise measurements to create molds that shape molten plastic into specific parts or products. This role involves using various tools and machinery, such as lathes, milling machines, and grinders, to ensure molds meet exact specifications. Mold makers also perform maintenance and modifications to improve mold performance and product quality.

What are the key skills and qualifications needed to thrive as a plastic injection mold maker, and why are they important?

To thrive as a Plastic Injection Mold Maker, you need strong mechanical aptitude, precision machining skills, blueprint reading ability, and typically a technical diploma or apprenticeship in mold making or tool and die. Familiarity with CAD/CAM software, CNC machinery, and various measurement tools is essential, along with certifications like Journeyman Toolmaker where applicable. Attention to detail, problem-solving, and effective communication are crucial soft skills to excel in this role. These competencies ensure molds are manufactured to exact specifications, supporting high-quality production and minimizing costly errors in manufacturing environments.

What is the difference between Plastic Injection Mold Maker vs Tool and Die Maker?

AspectPlastic Injection Mold MakerTool and Die Maker
CredentialsTypically requires vocational training or apprenticeship, certifications varyRequires technical training, often apprenticeship, certifications common
Work EnvironmentManufacturing plants, mold shopsTool and die shops, manufacturing facilities
Industry UsagePlastic molding, manufacturingMetalworking, stamping, manufacturing
Common Search IntentComparison for job roles, skills, and career pathsRelated manufacturing roles, tooling expertise

Plastic Injection Mold Makers and Tool and Die Makers share skills in machining and tooling, often working in similar environments. However, Plastic Injection Mold Makers specialize in creating molds for plastic parts, while Tool and Die Makers focus on metal stamping and die manufacturing. Both roles require technical training and are vital in manufacturing industries.

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For Plastic Injection Mold Maker jobs in Chicago, IL, the most frequently searched job titles are:

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Plastic Injection Mold Maker jobs near you
Infographic showing various Plastic Injection Mold Maker job openings in Chicago, IL as of August 2026, with employment types broken down into 74% Full Time, 23% Part Time, 2% Contract, and 1% Nights. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution, with an average salary of $64,803 per year, or $31.2 per hour.

Mold Maker

Dynomax Inc.

Wheeling, IL • On-site

$38 - $42/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 10 days ago

Job description

MOLD MAKER

For 30 years, Dynomax, Inc., a family owned business, has designed, manufactured, and developed high-precision machined components, injection molding and tooling, sub-assemblies, automated work cells, specialty machines, and machine tool spindles. We are looking for an experienced Mold Maker who will manufacture and assemble high precision injection mold tools. This includes analyzing specifications, setting up and operating machine tools, and fitting and assembling parts to make molds.

Mold Maker Responsibilities:

  • Visualize and compute dimensions and tolerances of assemblies based on specifications
  • Study blueprints or specifications and use GD&T to plan sequences of operations for the manufacturing of mold components
  • Perform machining operations and set-up on tool room equipment such as milling equipment, surface grinders, and turning lathes
  • Verify dimensions, alignments, smoothness and clearances of finished parts using measuring instruments such as calipers, micrometers, indicators and microscopes
  • Perform critical bench and assembly operations including filing, grinding, shimming, and adjusting to fit, align, calibrate, adjust, assemble and ultimately finish projects

What we are looking for in a Mold Maker:

  • Minimum 8 years Mold Maker experience
  • Proficiency in injection mold tooling
  • Proficiency in tight tolerance precision machining, grinding and tool making equipment, processes and techniques
  • Ability to work within tolerances of +/-.0002” on a daily basis
  • Ability to work from drawings, verbal instructions, and specifications to produce precision parts
  • Ability to use precision measuring equipment including a microscope

Benefits include:

  • Medical, dental, and vision insurance
  • Company-paid life insurance
  • 401(k) Plan with a generous Company match
  • Paid holidays, vacation days, PTO days
  • Optional FSA and Identity Theft Protection
  • Optional Short Term Disability, Accident, Critical Illness, and Supplemental Life Insurance
  • Discretionary annual bonus

Manufacture a great career with Dynomax!

Dynomax provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

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