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Senior Injection Molding Process Engineer Jobs in Elgin, IL

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Senior Injection Molding Process Engineer information

See Elgin, IL salary details

$74.1K

$119.7K

$168.5K

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

As of Jul 19, 2026, the average yearly pay for senior injection molding process engineer in Elgin, IL is $119,724.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,800.00 and $133,000.00 per year, depending on experience, location, and employer.

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

To thrive as a Senior Injection Molding Process Engineer, you need a deep understanding of polymer science, mold design, process optimization, and typically a degree in engineering or a related field. Expertise with CAD software, process simulation tools, and familiarity with quality systems like ISO 9001 are commonly required, along with certifications such as RJG or Six Sigma. Strong analytical thinking, problem-solving abilities, and effective communication are essential soft skills for collaborating with cross-functional teams and troubleshooting production issues. These skills ensure efficient production, high-quality output, and continuous improvement in complex manufacturing environments.

What does a Senior Injection Molding Process Engineer do?

A Senior Injection Molding Process Engineer is responsible for designing, optimizing, and troubleshooting the injection molding process used to manufacture plastic parts. They oversee process improvements, ensure product quality, and collaborate with cross-functional teams to meet production goals. Additionally, they may develop and implement new molding technologies, train staff, and support maintenance of equipment to ensure efficient and reliable operations.

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

AspectSenior Injection Molding Process EngineerInjection Molding Technician
CredentialsBachelor's degree in engineering or related field, certifications in process optimizationTechnical diploma or associate degree, on-the-job training
Work EnvironmentDesigning processes, analyzing data, improving production efficiencyOperating machinery, performing setup and maintenance
ResponsibilitiesProcess development, troubleshooting, process validationMachine operation, quality checks, routine maintenance

The Senior Injection Molding Process Engineer focuses on process design, optimization, and troubleshooting, requiring higher-level technical skills and education. In contrast, the Injection Molding Technician handles daily machine operation and maintenance tasks. Both roles are essential in the manufacturing environment but differ in scope and responsibilities.

What are the common challenges faced by Senior Injection Molding Process Engineers when introducing a new mold into production?

Senior Injection Molding Process Engineers often encounter challenges such as optimizing process parameters for new molds, ensuring part quality meets specifications, and troubleshooting issues like warpage or incomplete filling. Collaboration with design, tooling, and quality teams is essential to address these challenges and implement effective solutions quickly. Additionally, balancing production efficiency with consistent quality requires careful monitoring and adjustment during the initial production runs.
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Senior 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

New

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.