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Plastic Injection Molding Jobs in Illinois (NOW HIRING)

Janler

Plastic injection Mold Maker/toolmaker

Chicago, IL · On-site

$30 - $40/hr

... plastic injection molding. Employees are expected to be cooperative, candid, and vocal in our continuous improvement culture.*Opportunity for 10-15 hours of overtime per week!Benefits:Medical ...

Nemera

Injection Process Manager

Buffalo Grove, IL · On-site

$120K - $140K/yr

Lead all injection molding process engineering and processing activities across multiple plastic injection molding sites. * Manage and organize the activity of project specific Injection team ...

Nemera

Injection Process Manager

Buffalo Grove, IL · On-site

$120K - $140K/yr

Lead all injection molding process engineering and processing activities across multiple plastic injection molding sites. * Manage and organize the activity of project specific Injection team ...

Nemera

Injection Process Manager

Buffalo Grove, IL · On-site

$120K - $140K/yr

Lead all injection molding process engineering and processing activities across multiple plastic injection molding sites. * Manage and organize the activity of project specific Injection team ...

Nemera

Injection Process Manager

Buffalo Grove, IL · On-site

Lead all injection molding process engineering and processing activities across multiple plastic injection molding sites. * Manage and organize the activity of project specific Injection team ...

Molding Solutionsllc

Be Seen First

Injection Molding Process Technician/Supervisor

Mchenry, IL · On-site

$30 - $34/hr

We are a well-established custom injection molding company seeking an experienced Injection Molding Process Technician/Supervisor to lead our 1st shift molding department. This is a hands-on ...

Molding Solutionsllc

Be Seen First

Injection Molding Process Technician/Supervisor

Mchenry, IL · On-site

$30 - $34/hr

We are a well-established custom injection molding company seeking an experienced Injection Molding Process Technician/Supervisor to lead our 1st shift molding department. This is a hands-on ...

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All JobsPlastic Injection Molding JobsPlastic Injection Molding Jobs in Illinois

Plastic Injection Molding information

See Illinois salary details

$11

$17

$24

How much do plastic injection molding jobs pay per hour?

As of Aug 27, 2026, the average hourly pay for plastic injection molding in Illinois is $17.79, according to ZipRecruiter salary data. Most workers in this role earn between $14.90 and $20.05 per hour, depending on experience, location, and employer.

What is plastic injection molding?

Plastic injection molding is a manufacturing process used to produce parts by injecting molten plastic material into a mold. The process involves melting plastic pellets, injecting the liquid into a custom-designed mold cavity, and then cooling the material until it solidifies into the final shape. This method is widely used due to its ability to produce high volumes of identical parts with complex shapes and fine details. It's commonly used in industries such as automotive, consumer goods, electronics, and medical devices.

What are the key skills and qualifications needed to thrive as a plastic injection molding technician?

To thrive as a Plastic Injection Molding Technician, you need a solid understanding of manufacturing processes, mechanical aptitude, and familiarity with material properties, usually supported by a high school diploma or technical certification. Proficiency in using injection molding machines, process control software, and quality inspection tools is essential. Attention to detail, problem-solving skills, and effective communication help you stand out in this role. These skills ensure the efficient production of high-quality parts, minimize downtime, and maintain safety and productivity on the manufacturing floor.

What are some common challenges faced by plastic injection molding technicians, and how can they be addressed?

Plastic Injection Molding Technicians often encounter challenges such as machine downtime, material inconsistencies, and maintaining product quality. Addressing these requires strong troubleshooting skills, attention to detail, and good communication with maintenance and quality control teams. Proactively inspecting equipment, adhering to preventive maintenance schedules, and collaborating closely with engineers help minimize defects and ensure efficient production. Continuous learning and staying updated with new molding technologies also support long-term success in this role.

What is the difference between Plastic Injection Molding vs Plastic Mold Designer?

AspectPlastic Injection MoldingPlastic Mold Designer
Primary RoleManufactures plastic parts by injecting molten plastic into moldsDesigns and develops molds used in plastic injection molding processes
Required SkillsMachine operation, material knowledge, quality controlCAD design, mold design, engineering principles
Work EnvironmentFactories, manufacturing plantsDesign studios, engineering offices
CertificationsMachine operation, safety certificationsCAD software certifications, engineering credentials

While Plastic Injection Molding involves the actual manufacturing of plastic parts, Plastic Mold Designers focus on creating the molds used in this process. Both roles are essential in the plastic manufacturing industry, with overlapping skills in engineering and design, but they differ in daily tasks and work environments.

What are the most commonly searched types of Plastic Injection Molding jobs in Illinois?

The most popular types of Plastic Injection Molding jobs in Illinois are:

What are popular job titles related to Plastic Injection Molding jobs in Illinois?

For Plastic Injection Molding jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Plastic Injection Molding jobs in Illinois look for?

The top searched job categories for Plastic Injection Molding jobs in Illinois are:

What cities in Illinois are hiring for Plastic Injection Molding jobs?

Cities in Illinois with the most Plastic Injection Molding job openings:

Plastic Injection Molding jobs near you
Infographic showing various Plastic Injection Molding job openings in Illinois as of August 2026, with employment types broken down into 75% Full Time, 4% Contract, and 21% Nights. Highlights an 100% In-person job distribution, with an average salary of $37,006 per year, or $17.8 per hour.

Plastics Press Tooling Set up Technician

ADMO, Inc.

Elgin, IL • On-site

$20 - $21/hr

Other

This job post has expired today. Applications are no longer accepted.

Job description

  • Responsible for hanging and setting up tools in preparation for production run, as well as starting up production jobs and troubleshooting
  • Set-up and start production jobs as well as adjust and troubleshoot these jobs when issues arise during a production run according to work instructions
  • Perform mold tooling inventory control
  • Press tear down, follow mold pull procedure
  • General shop maintenance, cleaning and organization
  • Update ERP system for down-time codes or setup of tools
  • Ensure press is running properly; communicate any problems to supervisor

Education and Experience

  • High School Diploma, GED or 12 years formal education preferred, but not required
  • Must have good basic math skills
  • Ability to read, write and communicate effectively in English
  • Bilingual English/Spanish is a plus
  • Minimum of 5 years of injection molding experience is preferred
  • Good Mechanical experience
  • Ability to lift 60+ pounds, climb up and down stairs, and stand for up to 8 hours
  • Ability to operate a forklift

You should be proficient in:

  • Injection Molding Experience