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Internship Injection Molding Engineer Jobs in Illinois

An engineering professional who, working with little or no supervision, applies scientific ... Act as the subject matter expert for injection mold design reviews and development of an entire ...

An engineering professional who, working with little or no supervision, applies scientific ... Act as the subject matter expert for injection mold design reviews and development of an entire ...

... engineers to solve their biggest connectivity challenges. Currently, we are seeking an Injection ... Previous molding experience preferred but can train an individual with prior machine experience.

Sr. Molding Engineer

Lincolnshire, IL · On-site

$100 - $125/hr

Develop, validate and optimize molding processes for HCR injection, compression and transfer ... Partner with Tooling Engineer on gate/vent design for silicone and rubber molds, cold‑runner or ...

... engineers to solve their biggest connectivity challenges. Currently, we are seeking an Injection ... Previous molding experience preferred but can train an individual with prior machine experience.

Sr. Molding Engineer

Lincolnshire, IL · On-site

$100 - $125/hr

Develop, validate and optimize molding processes for HCR injection, compression and transfer ... Partner with Tooling Engineer on gate/vent design for silicone and rubber molds, cold runner or ...

Tooling Engineer

Lincolnshire, IL · On-site

$90 - $120/hr

Design, develop, and improve injection molds, dies, fixtures, and tooling using CAD software. * Collaborate with product engineering to ensure mold designs meet product specifications and ...

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 ...

Showing results 21-40

Internship Injection Molding Engineer information

What is the difference between Internship Injection Molding Engineer vs Entry-Level Injection Molding Technician?

AspectInternship Injection Molding EngineerEntry-Level Injection Molding Technician
EducationTypically pursuing or recently completed engineering degreeHigh school diploma or technical certification
Work EnvironmentDesign labs, engineering departments, supervised internship settingManufacturing floor, machine operation, maintenance
ResponsibilitiesAssisting in design, process optimization, data analysisOperating machines, troubleshooting, routine maintenance
CertificationsNot required but beneficial (e.g., CAD, engineering courses)Basic technical certifications or training

In summary, an Internship Injection Molding Engineer is a student or recent graduate gaining engineering experience in design and process development, while an Entry-Level Injection Molding Technician focuses on machine operation and maintenance in a manufacturing setting. Both roles serve different stages of career development within the injection molding industry.

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

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

What cities in Illinois are hiring for Internship Injection Molding Engineer jobs?

Cities in Illinois with the most Internship Injection Molding Engineer job openings:

Process Technician - Injection Molding

HotRun Inc.

Chicago, IL

$85K - $110K/yr

Full-time

Re-posted 14 days ago


Job description

Process Technician / Process Engineer – Injection Molding

Location: Chicago Suburbs, IL
Employment Type: Full-Time

About the Opportunity

A brand-new manufacturing facility in the West Chicago suburbs is launching and seeking an experienced Process Technician or Process Engineer to play a key role in the startup, optimization, and ongoing success of the operation.

This is an excellent opportunity for someone who enjoys hands-on processing, troubleshooting, continuous improvement, and being part of a growing operation from the ground up.

Responsibilities
  • Develop, establish, and optimize injection molding processes for new and existing products.
  • Perform mold changes, process startups, and production changeovers.
  • Troubleshoot molding, tooling, material, and quality-related issues.
  • Establish and document process parameters, setup sheets, and work instructions.
  • Monitor and improve cycle times, scrap rates, productivity, and overall equipment performance.
  • Support new product launches, mold qualifications, and process validations.
  • Work closely with production, quality, maintenance, tooling, and engineering teams.
  • Assist with operator training and process best practices.
  • Participate in continuous improvement initiatives focused on safety, quality, and efficiency.
  • Support startup activities associated with new equipment and facility growth.
Qualifications
  • Experience in injection molding processing within a manufacturing environment.
  • Experience as a Process Technician, Process Engineer, Senior Process Technician, or similar role.
  • Strong troubleshooting and root-cause analysis skills.
  • Knowledge of scientific molding principles is preferred.
  • Experience optimizing processes to improve quality, productivity, and efficiency.
  • Ability to work effectively in a fast-paced manufacturing environment.
  • Strong communication and teamwork skills.
Preferred Qualifications
  • Experience with high-speed or precision injection molding operations.
  • Exposure to process validation and documentation.
  • Knowledge of automation, robotics, or auxiliary equipment is an asset.
  • RJG, Scientific Molding, or related training is a plus.
What Makes This Opportunity Unique?
  • Brand-new manufacturing facility
  • New equipment and technology
  • Opportunity to help build processes and systems from the ground up
  • High level of visibility and impact within the organization
  • Long-term career growth potential