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Injection Molding Process Engineer Jobs in Chicago, IL

Sunstar

Sr Process Injection Molding Technician

Schaumburg, IL · On-site

$24.50 - $29.50/hr

... injection molding and vision-based camera inspection system processes are stable, capable, and ... Engineering & Validation Support Essential Job Functions: ~ 60% • Execute machine, mold, 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 ...

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All JobsInjection Molding Process Engineer JobsInjection Molding Process Engineer Jobs in Chicago, IL

Injection Molding Process Engineer information

See Chicago, IL salary details

$51K

$94.8K

$146.8K

How much do injection molding process engineer jobs pay per year?

As of Jul 19, 2026, the average yearly pay for injection molding process engineer in Chicago, IL is $94,792.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,700.00 and $106,100.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Injection Molding Process Engineer, and why are they important?

To thrive as an Injection Molding Process Engineer, you need a solid background in engineering principles, plastics materials, and process optimization, usually backed by a degree in mechanical or manufacturing engineering. Proficiency with CAD software, molding simulation tools (such as Moldflow), and familiarity with quality management systems or Six Sigma certifications is highly valuable. Strong analytical thinking, problem-solving abilities, and effective communication skills help you collaborate with cross-functional teams and drive process improvements. These skills are crucial for ensuring efficient production, high-quality output, and the continuous improvement of manufacturing operations.

What are Injection Molding Process Engineers?

Injection Molding Process Engineers are professionals who specialize in designing, optimizing, and troubleshooting the injection molding process used to manufacture plastic parts. They work with production teams to develop efficient molding processes, select appropriate materials, and ensure product quality. Their responsibilities also include setting up and maintaining equipment, analyzing defects, and implementing process improvements to maximize productivity and reduce costs.

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

AspectInjection Molding Process EngineerInjection Molding Technician
ResponsibilitiesDesigns, develops, and optimizes molding processes, troubleshooting complex issues, and improving efficiency.Operates and maintains molding machines, performs routine setups, and monitors production quality.
Required SkillsStrong understanding of process engineering, materials, and troubleshooting; often requires engineering degrees or certifications.Hands-on machine operation skills; technical training or certifications in machine operation.
Work EnvironmentDesign labs, engineering departments, or production floors with a focus on process development.Production floors with direct machine operation and quality checks.

The Injection Molding Process Engineer focuses on process design, optimization, and troubleshooting, often requiring engineering credentials. In contrast, the Injection Molding Technician handles daily machine operation and maintenance. Both roles are essential in the manufacturing process but differ in scope and responsibilities.

What are some common challenges Injection Molding Process Engineers face when troubleshooting production issues?

Injection Molding Process Engineers often encounter challenges such as inconsistent part quality, cycle time variation, and machine malfunctions. Troubleshooting these issues requires a solid understanding of molding parameters, material properties, and mold design. Engineers typically collaborate closely with production operators, quality control, and maintenance teams to analyze root causes and implement effective solutions. Staying current with process optimization techniques and leveraging data-driven approaches are key to successfully overcoming these challenges and ensuring high-quality output.
What are the most commonly searched types of Injection Molding Process Engineer jobs in Chicago, IL? The most popular types of Injection Molding Process Engineer jobs in Chicago, IL are:
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Injection Molding Process Engineer jobs near you

Injection Molding Process Specialist

Foreman Tool & Mold

Saint Charles, IL • On-site

$28 - $34/hr

Other

Medical, Dental, Vision, Life, Retirement

Posted 3 days ago

Job description

Your shift, your impact

Join Foreman Tool and Mold as an Injection Molding Process Specialist and keep production humming for our automotive and switch components. We’re adding experienced Process and Set Up Technicians on 2nd and 3rd shift in a clean, safe, and growing operation.

Compensation

$28–$34/hr based on experience

A day in the life

You clock in and take ownership of your press. You set the mold, dial in the process, program the robot, and manage start-ups. When something’s off, you troubleshoot quickly—mechanically and through the process—keeping quality and uptime on target. You reference prints, verify setup sheets, and partner with teammates to deliver parts right the first time.

What you’ll handle
  • Set up molds and establish stable processes
  • Complete robot programming and manage start-ups
  • Apply past injection molding experience to optimize cycle times and quality
  • Use mechanical troubleshooting skills to resolve issues fast
  • Read and interpret blueprints to verify product requirements
Schedule
  • We operate Monday–Friday
  • 2nd shift: 2:15 pm – 10:45 pm
  • Openings currently on 2nd shift; 3rd shift hiring as well
Tools you’ll run
  • Injection Molding Machine
What you bring
  • Reliability and consistency
  • Ability to set molds, process, complete robot programming, and manage start-ups
  • Past injection molding experience (required)
Benefits
  • Medical, Dental, Vision
  • Disability and Life Insurance
  • 401(k) with employer match

Please forward your resume for immediate consideration.