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Process Optimization Engineer Jobs in Illinois (NOW HIRING)

Tek Labs Inc

Process Engineer

Illinois City, IL · On-site

Process Engineer | Bradley, IL (Onsite) We are seeking an experienced Process Engineer to support ... Blood Fractionation The selected candidate will support process optimization, manufacturing ...

New

Epsilyte LLC

Senior Process Engineer

Peru, IL · On-site

$100K - $136K/yr

The Senior Process Engineer will lead complex technical problem-solving efforts, including root ... Lead process optimization efforts across EPS manufacturing, packaging, and utilities/waste ...

Stevens Industries

Chemical Process Engineer

Sigel, IL · On-site

$70K - $105K/yr

The ideal candidate will have a strong background in chemical engineering and process optimization in a manufacturing environment. DUTIES: 1. Quality Control Oversight: Manage the quality control ...

Stevens Industries

Chemical Process Engineer

Effingham, IL · On-site

$70K - $105K/yr

The ideal candidate will have a strong background in chemical engineering and process optimization in a manufacturing environment. DUTIES: 1. Quality Control Oversight: Manage the quality control ...

Stevens Industries

Chemical Process Engineer

Mode, IL · On-site

$70K - $105K/yr

The ideal candidate will have a strong background in chemical engineering and process optimization in a manufacturing environment. DUTIES: 1. Quality Control Oversight: Manage the quality control ...

Stevens Industries

Chemical Process Engineer

Vandalia, IL · On-site

$70K - $105K/yr

The ideal candidate will have a strong background in chemical engineering and process optimization in a manufacturing environment. DUTIES: 1. Quality Control Oversight: Manage the quality control ...

Stevens Industries

Chemical Process Engineer

Watson, IL

$70K - $105K/yr

The ideal candidate will have a strong background in chemical engineering and process optimization in a manufacturing environment. DUTIES: 1. Quality Control Oversight: Manage the quality control ...

Stevens Industries

Chemical Process Engineer

Trilla, IL · On-site

$70K - $105K/yr

The ideal candidate will have a strong background in chemical engineering and process optimization in a manufacturing environment. DUTIES: 1. Quality Control Oversight: Manage the quality control ...

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All JobsProcess Optimization Engineer JobsProcess Optimization Engineer Jobs in Illinois

Process Optimization Engineer information

See Illinois salary details

$48K

$89.2K

$138.1K

How much do process optimization engineer jobs pay per year?

As of Jul 22, 2026, the average yearly pay for process optimization engineer in Illinois is $89,167.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,200.00 and $99,800.00 per year, depending on experience, location, and employer.

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

To thrive as a Process Optimization Engineer, you need a solid background in engineering principles, process analysis, and data-driven problem solving, often supported by a degree in chemical, industrial, or mechanical engineering. Familiarity with process simulation software, Six Sigma or Lean certifications, and advanced data analytics tools is typically required. Exceptional analytical thinking, strong communication, and a collaborative mindset help drive continuous improvement initiatives and facilitate cross-functional teamwork. These skills and qualities are crucial for identifying inefficiencies, implementing sustainable solutions, and maximizing operational productivity.

How does a Process Optimization Engineer typically collaborate with cross-functional teams to implement improvements?

Process Optimization Engineers work closely with various departments such as production, quality, maintenance, and supply chain to identify inefficiencies and develop solutions. Collaboration often involves facilitating workshops, analyzing data with team members, and ensuring that proposed changes align with both operational goals and compliance requirements. Effective communication and project management skills are essential, as the engineer must coordinate feedback, gain buy-in, and oversee the implementation of process improvements across multiple teams.

What does a Process Optimization Engineer do?

A Process Optimization Engineer analyzes, designs, and improves industrial processes to maximize efficiency, reduce costs, and ensure quality. They use data-driven techniques and engineering principles to identify bottlenecks, implement solutions, and monitor performance. Their work often involves collaborating with cross-functional teams to integrate new technologies or methodologies, leading to safer and more productive operations. Process Optimization Engineers are vital in manufacturing, chemical, and other process-driven industries.

What is the difference between Process Optimization Engineer vs Manufacturing Engineer?

AspectProcess Optimization EngineerManufacturing Engineer
Primary FocusImproving processes for efficiency and qualityDesigning and implementing manufacturing systems
CertificationsLean, Six Sigma, process improvement certificationsSix Sigma, CAD, manufacturing certifications
Work EnvironmentProduction lines, process labs, continuous improvement teamsFactory floors, design offices, production planning
Industry UsageManufacturing, automotive, aerospace, consumer goodsManufacturing, industrial equipment, electronics

The Process Optimization Engineer focuses on analyzing and improving existing processes to enhance efficiency, quality, and cost savings. In contrast, the Manufacturing Engineer designs and implements manufacturing systems and equipment. Both roles often collaborate but serve different core functions within manufacturing operations.

What are popular job titles related to Process Optimization Engineer jobs in Illinois? For Process Optimization Engineer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Process Optimization Engineer jobs in Illinois look for? The top searched job categories for Process Optimization Engineer jobs in Illinois are:
Process Optimization Engineer jobs near you
Infographic showing various Process Optimization Engineer job openings in Illinois as of July 2026, with employment types broken down into 92% Full Time, 5% Part Time, and 3% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $89,167 per year, or $42.9 per hour.

Process Engineer

Tek Labs Inc

Illinois City, IL • On-site

Other

Posted 2 days ago

Job description

Hiring: Process Engineer | Bradley, IL (Onsite)Job Description

We are seeking an experienced Process Engineer to support pharmaceutical/biopharmaceutical manufacturing operations. The ideal candidate will have 5+ years of process engineering experience with expertise in one of the following manufacturing areas:

  • Aseptic Filling / Fill-Finish
  • Purification
  • Blood Fractionation

The selected candidate will support process optimization, manufacturing operations, process improvements, troubleshooting, and continuous improvement initiatives while ensuring compliance with quality and regulatory standards.

Required Skills
  • 5+ years of Process Engineering experience
  • Experience in Aseptic Filling / Fill-Finish OR Purification OR Blood Fractionation
  • Strong process optimization and troubleshooting skills
  • Experience supporting manufacturing operations in a regulated environment
  • Knowledge of GMP/cGMP standards
  • Excellent problem-solving and cross-functional communication skills
Preferred Qualifications
  • Experience in pharmaceutical, biopharmaceutical, or biologics manufacturing
  • Continuous improvement or Lean Manufacturing experience
  • Bachelor''s degree in Chemical Engineering, Mechanical Engineering, Biomedical Engineering, or a related engineering discipline

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