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Temp Injection Molding Process Engineer Jobs in Chicago, IL

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 ...

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 ...

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

Temp Injection Molding Process Engineer information

See Chicago, IL salary details

$51K

$94.8K

$146.8K

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

As of Jul 14, 2026, the average yearly pay for temp 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 is the difference between Temp Injection Molding Process Engineer vs Injection Molding Technician?

AspectTemp Injection Molding Process EngineerInjection Molding Technician
ResponsibilitiesDesigns, optimizes, and oversees injection molding processes to improve quality and efficiency.Operates and maintains injection molding machines, ensuring production runs smoothly.
Required SkillsProcess engineering, troubleshooting, and process optimization skills.Machine operation, troubleshooting, and basic maintenance skills.
CredentialsBachelor's degree in engineering or related field; certifications in process improvement are common.Technical diploma or certification in manufacturing or machine operation.
Work EnvironmentDesign labs, manufacturing plants, and process development settings.Production floors and machine operation areas.

The Temp Injection Molding Process Engineer focuses on process design and optimization, while the Injection Molding Technician handles daily machine operation and maintenance. Both roles are essential in manufacturing, but they differ in scope, responsibilities, and required qualifications.

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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What job categories do people searching Temp Injection Molding Process Engineer jobs in Chicago, IL look for? The top searched job categories for Temp Injection Molding Process Engineer jobs in Chicago, IL are:
Temp Injection Molding Process Engineer jobs near you

Molding Process Technician

JST GROUP

Waukegan, IL • On-site

$30 - $32/hr

Other

Re-posted 2 days ago

Job description

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 optimizing molding machines and auxiliary equipment while maintaining JST quality, safety, and production standards.
This position requires advanced technical knowledge of injection molding processes, tooling, and systematic molding methods, including RJG.
What You'll Do
  • Set up, start, stop, and troubleshoot precision molding machines and auxiliary equipment
  • Perform mold installation and removal, material handling, and process startups
  • Clean, adjust, and maintain molding dies to meet quality specifications
  • Establish and document process conditions using systematic molding techniques
  • Adjust process parameters to maintain quality and production targets
  • Sample new molds and plastic resins
  • Use RJG to establish and validate molding processes
  • Perform preventative and minor maintenance on molding equipment
  • Conduct required quality checks and inspections using precision measuring equipment
  • Update molding boards with real-time production, priorities, and maintenance data
  • Support 5S, Kaizen, and continuous improvement initiatives
  • Identify cost-saving opportunities and process improvements
  • Maintain a clean and safe work environment
  • Perform all responsibilities of Process Technician B & C
What We're Looking For
  • Advanced knowledge of injection molding processes and tooling
  • Ability to make independent decisions related to quality, machine operation, and processing adjustments
  • Strong math skills including percentages, conversions, and basic geometry
  • Proficiency with precision measuring equipment (micrometers, calipers, comparators)
  • Experience using Microsoft Excel and Word
  • Strong multitasking and problem-solving skills
  • Proficient in English (reading, writing, speaking); Spanish a plus
  • Willingness to participate in ESL/SSL classes if required

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