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Process Engineer Jobs in Illinois (NOW HIRING)

Process Engineer Location : Chicago, IL 60639 Shift/Schedule : Monday-Friday | 1st Shift | On-Site Pay : $85k-$100k Hire Type: Direct Hire Benefits: A comprehensive benefits package is offered ...

Process Engineer Location: Roscoe, IL 61073 Job Summary We are seeking a detail-oriented and experienced Process Engineer to join our team in Roscoe, IL. The ideal candidate will have a strong ...

$30K - $80K/yr

The Quality Engineer is responsible for maintaining and improving quality processes throughout production. This includes managing corrective actions, investigating complaints, conducting quality ...

The Quality Engineer is responsible for maintaining and improving quality processes throughout production. This includes managing corrective actions, investigating complaints, conducting quality ...

Process Engineer

Elwood, IL · On-site

$77K - $110K/yr

The Process Engineer will provide technical support in development and execution of Capital Projects from feasibility through construction and start-up. The person in this role will serve as the key ...

Process Engineer

East Peoria, IL · On-site

$75K - $95K/yr

Process Engineer The selected candidate will work with an experienced engineering staff supporting product development, validation, testing, and continuous improvement activities for complex ...

The Process Engineer will provide technical support in development and execution of Capital Projects from feasibility through construction and start-up. The person in this role will serve as the key ...

Process Engineer

Elwood, IL · On-site

$77K - $110K/yr

The Process Engineer will provide technical support in development and execution of Capital Projects from feasibility through construction and start-up. The person in this role will serve as the key ...

The Process Engineer works closely with clients, process architects, utilities engineers, mechanical engineers, and construction teams to translate manufacturing processes into clear, coordinated ...

Process Engineer

Chicago, IL · On-site

$135K - $185K/yr

The Process Engineer works closely with clients, process architects, utilities engineers, mechanical engineers, and construction teams to translate manufacturing processes into clear, coordinated ...

The Process Engineer works closely with clients, process architects, utilities engineers, mechanical engineers, and construction teams to translate manufacturing processes into clear, coordinated ...

The Process Engineer works closely with clients, process architects, utilities engineers, mechanical engineers, and construction teams to translate manufacturing processes into clear, coordinated ...

Join Our Team as a Process Engineer at Johnson Electric! Location: [Vandalia, OH] (onsite) Vacancy Type: Existing position As our next Process Engineer , you'll be at the forefront of developing ...

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Process Engineer

Lansing, IL · On-site

$60K - $75K/yr

Seeking a Process Engineer for a direct, permanent hire opportunity in Lansing, Illinois. The Process Engineer will be responsible for providing daily technical support for our client's Paint ...

Process Engineer

Buffalo Grove, IL · On-site

$99K - $137K/yr

The Process Engineer will be based in Buffalo Grove, IL reporting to the Process Engineering Manager. The Process Engineer plans, directs, and coordinates manufacturing processes by providing ...

Process Engineer

Buffalo Grove, IL · On-site

$99K - $137K/yr

The Process Engineer will be based in Buffalo Grove, IL reporting to the Process Engineering Manager. The Process Engineer plans, directs, and coordinates manufacturing processes by providing ...

The Process Engineer is responsible for injection molding processes and products. This involves consultation with those responsible for product design, product creation, and maintaining current ...

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Process Engineer information

See Illinois salary details

$48K

$89.2K

$138.1K

How much do process engineer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for process 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 is a process engineer?

Process Engineers are professionals who design, implement, and optimize industrial processes to improve efficiency, quality, and safety in manufacturing or production environments. They analyze workflows, troubleshoot process issues, and develop solutions to enhance productivity and reduce costs. Process Engineers often work in industries such as chemicals, pharmaceuticals, food and beverage, and energy, ensuring processes are compliant with environmental and safety regulations. Their work is vital for maintaining smooth operations and achieving organizational goals.

What are the key skills and qualifications needed to thrive as a process engineer, and why are they important?

To thrive as a Process Engineer, you need a solid background in chemical, mechanical, or industrial engineering, often supported by a relevant bachelor's degree and understanding of process optimization principles. Familiarity with process simulation software (such as Aspen Plus or AutoCAD), Six Sigma methodologies, and quality management systems is typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills set candidates apart in this role. These skills and qualifications are essential to improve efficiency, ensure safety, and drive continuous improvement in industrial and manufacturing processes.

What are some common challenges process engineers face when implementing process improvements, and how can they overcome them?

Process Engineers often encounter challenges such as resistance to change from team members, integrating new technologies with existing systems, and ensuring process changes meet regulatory standards. Overcoming these obstacles typically involves clear communication, involving stakeholders early in the process, thorough documentation, and piloting changes before full-scale implementation. Building strong cross-functional relationships and continuously gathering feedback also help ensure that improvements are effective and sustainable.

What is the difference between Process Engineer vs Manufacturing Engineer?

AspectProcess EngineerManufacturing Engineer
CredentialsBachelor's in Engineering, certifications like Six SigmaBachelor's in Engineering, certifications like Lean Manufacturing
Work EnvironmentDesigning and optimizing processes, R&D settingsOverseeing production lines, factory floors
Industry UsageManufacturing, chemical, aerospaceAutomotive, electronics, consumer goods

Process Engineers focus on designing and improving manufacturing processes, often working in R&D or engineering departments. Manufacturing Engineers concentrate on implementing and managing production on the factory floor. Both roles require similar technical skills and certifications but differ mainly in their scope and work environment.

What jobs can a process engineer do?

A process engineer designs, develops, and optimizes manufacturing processes to improve efficiency, quality, and safety. They work in industries such as chemical, pharmaceutical, food, and automotive, often using tools like process simulation software and requiring knowledge of quality standards and safety regulations.

What are the most commonly searched types of Process Engineer jobs in Illinois?

The most popular types of Process Engineer jobs in Illinois are:

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

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

What cities in Illinois are hiring for Process Engineer jobs?

Cities in Illinois with the most Process Engineer job openings:

Infographic showing various Process Engineer job openings in Illinois as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $89,167 per year, or $42.9 per hour.

Process Engineer

Sterling Engineering Inc.

Bolingbrook, IL

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 15 days ago


Job description

Process Engineer
Location: Bolingbrook, IL 60440
Hire Type: Direct Hire
Salary Range: $95,000–$125,000 + Consistent Bonus Program
Industry: Advanced Manufacturing
Benefits: Medical, Dental, Vision, 401k, Life Insurance, PTO, Holiday Pay, and more!

Our client is seeking a Process Architect to take ownership of analyzing, designing, and optimizing manufacturing processes that improve flow, reduce variability, and strengthen overall operational capability. This role sits at the center of process engineering, partnering closely with product development, operations, quality, and cross-functional teams to ensure manufacturing processes are scalable, efficient, and aligned with technical and business objectives. This position is ideal for a process-driven engineer who is energized by structured problem solving, process mapping, data analysis, and architecting the systems that bring new and existing products to life.

Key Responsibilities
  • Lead end-to-end process architecture activities, including 3P events, value stream mapping, and development of Process-at-a-Glance and control documentation
  • Conduct detailed process mapping, FMEA, DFM assessments, and other engineering analyses to identify waste, risk, bottlenecks, and improvement opportunities
  • Design and refine manufacturing processes to improve flow, repeatability, throughput, and quality using disciplined engineering methods
  • Lead structured root-cause investigations and corrective actions using 9-Step Problem Solving, FMEA updates, and data-driven approaches
  • Drive process standards and documentation, ensuring clarity and compliance across assigned value streams
  • Support new product development by evaluating manufacturability, defining process requirements, and ensuring smooth integration into production
  • Partner with cross-functional teams to ensure processes align with design intent, quality expectations, safety requirements, and operational capabilities
  • Identify, justify, and support implementation of new equipment, tools, and technologies that enhance process performance
  • Oversee process validation, capability studies, and measurement system reviews to ensure stable and capable processes
  • Prepare and deliver technical reports, recommendations, and presentations to leadership and technical teams
Minimum Qualifications
  • Bachelor’s Degree in Industrial, Manufacturing, Mechanical, Electrical, or a related engineering discipline
  • 8+ years of process engineering, manufacturing engineering, or related technical experience
  • Strong analytical ability with experience in data modeling, root cause analysis, and structured engineering tools
  • Hands-on experience developing, optimizing, or scaling manufacturing processes
  • Demonstrated success leading process-focused initiatives such as NPI integration, process redesign, or major CI improvements
  • Proven ability to manage projects, define process requirements, and deliver results from concept through execution
  • Strong communication skills and ability to work collaboratively across functions
Preferred Qualifications
  • Project leadership experience in a manufacturing or engineering environment
  • Certifications such as Six Sigma, Red X, Lean, or equivalent
  • Demonstrated success leading CI or Lean-based process improvement events
  • Experience supporting cross-functional teams at all levels of a manufacturing organization