ZipRecruiter

Log In

1

Senior Injection Molding Process Engineer Jobs in Illinois

Molding Solutionsllc

Be Seen First

Injection Molding Process Technician/Supervisor

Mchenry, IL · On-site

$30 - $34/hr

Troubleshoot injection molding processes and quality issues * Perform mold start-ups, process ... Knowledge of engineering resins and commodity materials * Experience with mold setup, start-ups ...

Molding Solutionsllc

Be Seen First

Injection Molding Process Technician/Supervisor

Mchenry, IL · On-site

$30 - $34/hr

Troubleshoot injection molding processes and quality issues * Perform mold start-ups, process ... Knowledge of engineering resins and commodity materials * Experience with mold setup, start-ups ...

Sunstar

Sr Process Injection Molding Technician

Schaumburg, IL · On-site

$24.50 - $29.50/hr

Engineering & Validation Support Essential Job Functions: ~ 60% • Execute machine, mold, and ... The pay range for this position Sr. Process Technician is $34.36 to $42.95. However, base pay ...

Sterling Engineering, Inc.

Be Seen First

Plastic Injection Molding Process Technician

Buffalo Grove, IL · On-site

$30 - $35/hr

Plastic Injection Molding Process Technician / Setter - 12-Hour Night Shift Pay: up to $35/hr Shift: 12-Hour Night Shift | Full-Time | 2-2-3 Are you an experienced Injection Molding Technician or ...

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 ...

next page

Showing results 1-20

All JobsInjection Molding Process Engineer JobsSenior Injection Molding Process Engineer JobsSenior Injection Molding Process Engineer Jobs in Illinois

Senior Injection Molding Process Engineer information

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 are the key skills and qualifications needed to thrive as a senior injection molding process engineer?

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 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.

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 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 are popular job titles related to Senior Injection Molding Process Engineer jobs in Illinois?

For Senior Injection Molding Process Engineer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Senior Injection Molding Process Engineer jobs in Illinois look for?

The top searched job categories for Senior Injection Molding Process Engineer jobs in Illinois are:

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

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

Senior Injection Molding Process Engineer jobs near you
Infographic showing various Senior Injection Molding Process Engineer job openings in Illinois as of August 2026, with employment types broken down into 81% Full Time, 14% Contract, and 5% Nights. Highlights an 98% In-person, and 2% Remote job distribution.

Injection Molding Process Technician/Supervisor

Mchenry, IL • On-site

Molding Solutionsllc
See more jobs at Molding Solutionsllcexternal

$30 - $34/hr

Full-time

Medical, Dental, Vision, Retirement

Posted 20 days ago

Be Seen First

After you apply to this job, you can share why you’re interested to jump to the top of the candidate list.

Job description

We are a well-established custom injection molding company seeking an experienced Injection Molding Process Technician/Supervisor to lead our 1st shift molding department.

This is a hands-on leadership position. You'll spend your time on the production floor supporting the team, solving molding problems, improving processes, and ensuring quality parts are produced safely and efficiently.

What You'll Do:

  • Supervise and lead first shift molding personnel
  • Troubleshoot injection molding processes and quality issues
  • Perform mold start-ups, process development, and process optimization
  • Coordinate mold changes and verify successful start-ups
  • Reduce scrap, downtime and cycle times
  • Establish and maintain documented process parameters
  • Train and mentor operators, technicians, and material handlers
  • Work closely with Quality, Maintenance, Tooling, and Scheduling
  • Promote a safe, organized, and efficient work environment
  • Other duties as assigned

Qualifications:

  • 5+ years of hands-on injection molding process experience
  • Previous supervisory or team lead experience preferred
  • Strong technical troubleshooting and problem-solving skills
  • Experience establishing and optimizing molding processes
  • Knowledge of engineering resins and commodity materials
  • Experience with mold setup, start-ups, and process validation
  • Ability to read part drawings and understand quality requirements
  • Excellent communication and leadership skills

What We Offer:

  • Competitive pay: $30-$34/hour
  • Monday - Friday, 1st shift (7:00am - 3:00pm)
  • Overtime opportunities
  • Health, dental, and vision insurance
  • 401(k) with matching
  • Paid vacation and holidays
  • Stable, growing company
  • Modern, clean manufacturing environment