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Internship Injection Molding Process Engineer Jobs in Illinois

Sterling Engineering Inc.

Sr. Molding Engineer

Lincolnshire, IL · On-site

$100K - $135K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Develop and optimize LSR injection molding processes * Improve HCR injection, compression, and ... GD&T and engineering drawings * Proven ability to solve complex molding and manufacturing ...

JST Corporation

Molding Process Technician

Waukegan, IL · On-site

$30 - $32/hr

Molding Process Technician We are seeking an experienced Molding Process Technician to support precision injection molding operations. This role is responsible for setting up, operating, and ...

JST GROUP

Molding Process Technician

Waukegan, IL · On-site

$30 - $32/hr

Molding Process Technician We are seeking an experienced Molding Process Technician to support precision injection molding operations. This role is responsible for setting up, operating, and ...

Nemera

Injection Process Manager

Buffalo Grove, IL

$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

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 ...

Collabera

Molding Engineer - Medical Devices

North Chicago, IL · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The primary responsibility is in plastic co-injection molding process and polymer melt extrusion ... D. with preferred 2-8 years of experience in Molding/Extrusion Engineering, Manufacturing ...

PeopleShare

Injection Molding Technician

Hebron, IL

$33 - $34/hr

Injection Molding Technician Hebron, IL 60034 $33- $34/hour 3rd Shift | 5:00 PM - 5:00 AM | 3-4 ... Ensure correct process parameters are established for optimal part quality * Prepare workstations ...

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Internship Injection Molding Process Engineer information

What does an internship injection molding process engineer do?

An Internship Injection Molding Process Engineer assists in the design, optimization, and troubleshooting of injection molding processes used to manufacture plastic parts. They work closely with senior engineers to set up and monitor molding machines, analyze process data, and help improve efficiency and product quality. Interns may also be involved in testing materials, supporting quality assurance, and documenting processes. This role provides hands-on experience in a manufacturing environment and helps interns develop technical and problem-solving skills relevant to plastics engineering.

What types of projects and hands-on experiences can an internship injection molding process engineer expect during their internship?

As an Internship Injection Molding Process Engineer, you can expect to work on a variety of projects such as optimizing molding parameters, assisting with troubleshooting production issues, and supporting process validation activities. You will likely collaborate closely with experienced engineers, production staff, and quality teams to ensure that molded parts meet specifications. Interns often gain hands-on experience by participating in mold trials, collecting process data, and contributing to continuous improvement initiatives. This role offers a valuable opportunity to develop technical skills in a manufacturing environment and gain insight into the daily challenges of process engineering.

What is the difference between Internship Injection Molding Process Engineer vs Injection Molding Process Engineer?

AspectInternship Injection Molding Process EngineerInjection Molding Process Engineer
Education & CertificationsTypically pursuing or recently completed relevant degree; minimal certificationsBachelor's or higher in engineering; certifications like Six Sigma may be preferred
Work EnvironmentInternship setting, supervised, learning-focusedFull-time professional role, responsible for process optimization
ResponsibilitiesAssisting with process setup, data collection, learningDesigning, implementing, and optimizing injection molding processes

The main difference lies in experience and responsibility level. An internship role is designed for learning and gaining experience, while a full-time injection molding process engineer handles process development and optimization independently.

What are the key skills and qualifications needed to thrive as an internship injection molding process engineer?

To thrive as an Internship Injection Molding Process Engineer, you need a solid understanding of polymer science, mechanical engineering principles, and process optimization, typically supported by coursework or a degree in engineering. Familiarity with CAD software, injection molding machinery, and quality control systems is essential, and experience with tools like SolidWorks or AutoCAD is often preferred. Strong analytical thinking, problem-solving, and effective communication skills set candidates apart in this role. These skills and qualities are crucial for ensuring efficient production, high-quality parts, and continual process improvement in a manufacturing environment.

What is the role of an internship injection molding process engineer?

An internship injection molding process engineer assists in developing and optimizing manufacturing processes for plastic parts using injection molding machines. They analyze process parameters, troubleshoot issues, and support quality control, often gaining experience with tools like CAD software and process monitoring systems. The role provides practical exposure to manufacturing workflows and process improvement techniques.

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

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

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

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

Internship Injection Molding Process Engineer jobs near you

Sr. Molding Engineer

Sterling Engineering Inc.

Lincolnshire, IL • On-site

$100K - $135K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 11 days ago

Job description

Sr. Process Engineer – LSR / Rubber Molding

Lincolnshire, IL | Direct Hire | $100,000–$135,000

Are you an expert in Liquid Silicone Rubber (LSR), High Consistency Rubber (HCR), or rubber/plastics molding?
We're looking for a Senior Process Engineer to lead the development, optimization, and troubleshooting of silicone and rubber molding processes. If you've built robust molding processes for LSR, HCR, silicone, rubber, or precision plastic components, this is an opportunity to make a significant impact.

What You'll Do
  • Develop and optimize LSR injection molding processes
  • Improve HCR injection, compression, and transfer molding processes
  • Lead DOE studies to improve Cp/Cpk, reduce variation, and increase process capability
  • Optimize cycle times, reduce scrap, and improve OEE
  • Troubleshoot molding issues including:
    • Flash
    • Short shots
    • Cure variations
    • Knit lines
    • Voids
    • Dimensional variation
  • Establish standardized process parameters and work instructions
  • Lead root cause investigations using 5 Why, 8D, Fishbone, and other problem-solving tools
  • Support new product launches, mold qualifications, and production transfers
  • Partner with Tooling, Production, Quality, Maintenance, and NPI teams
  • Drive continuous improvement through Lean, Kaizen, SPC, and data analysis
What We're Looking For
Silicone/Rubber Molding Experience is Highly Preferred
We're specifically looking for engineers with hands-on experience in one or more of the following:
  • Liquid Silicone Rubber (LSR) injection molding
  • High Consistency Rubber (HCR) molding
  • Silicone molding
  • Rubber molding
  • Injection molding
  • Compression molding
  • Transfer molding
  • Precision plastics manufacturing
  • Medical silicone components
  • Industrial rubber products
  • Automotive rubber or plastic components
Qualifications
  • Bachelor's degree in Mechanical, Manufacturing, Plastics, Polymer, Materials, or related Engineering
  • 5+ years of process engineering experience in silicone, rubber, or plastics manufacturing
  • Strong knowledge of:
    • Scientific molding
    • DOE
    • SPC
    • Process validation
    • APQP/PPAP (preferred)
    • GD&T and engineering drawings
  • Proven ability to solve complex molding and manufacturing challenges
Preferred Experience
  • Medical device manufacturing
  • Automotive, aerospace, or industrial products
  • Mold flow analysis
  • SolidWorks or other 3D CAD software
  • Automation and vision inspection
  • Overmolding and multi-shot molding
  • RJG or Paulson certification
  • ISO 13485 or cleanroom manufacturing
Compensation & Benefits
  • $100,000–$135,000
  • Comprehensive medical, dental, and vision insurance
  • 401(k)
  • Paid Time Off
  • Employee stock grant
  • Career growth with a global manufacturing leader
If your background is centered around LSR, silicone molding, rubber molding, elastomers, or precision plastics manufacturing, we'd love to connect.