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Process Engineer Jobs in Saint Charles, IL (NOW HIRING)

Mondelez International

Process Engineer

Chicago, IL · On-site

$77K - $106K/yr

Bachelors' Degree (required) - Engineering (preferred) Job specific requirements: FMCG +2 year of experience in related process. Ability to challenge the status quo and work collaboratively between ...

Mondelez International

Process Engineer

Chicago, IL · On-site

$77K - $106K/yr

Bachelors' Degree (required) - Engineering (preferred) Job specific requirements: FMCG +2 year of experience in related process. Ability to challenge the status quo and work collaboratively between ...

Plexus Corp.

Process Engineer

Buffalo Grove, IL · On-site

$70K - $105K/yr

The Process Engineer is responsible for providing technical expertise throughout the manufacturing process This role involves offering guidance on best practices and equipment, optimizing production ...

Mondelez International

Process Engineer

Chicago, IL · On-site

$77K - $106K/yr

Bachelors' Degree (required) - Engineering (preferred) Job specific requirements: FMCG +2 year of experience in related process. Ability to challenge the status quo and work collaboratively between ...

Mondelez International

Process Engineer

Chicago, IL · On-site

$77K - $106K/yr

Bachelors' Degree (required) - Engineering (preferred) Job specific requirements: FMCG +2 year of experience in related process. Ability to challenge the status quo and work collaboratively between ...

Zachry Group

Sr Engineer Process

Downers Grove, IL

$148K/yr

Zachry Group is currently accepting applications for a Senior Process Engineer with Power Experience for our Downers Grove Engineering Design Center. Successful candidate will be responsible for ...

IMS Global Gear & Machining

Be Seen First

Manufacturing Process Engineer

Downers Grove, IL · On-site

$78K - $85K/yr

Job Overview We are seeking a dynamic and detail-oriented Manufacturing Process Engineer to join our innovative team at our Downers Grove location. In this role, you will be at the forefront of ...

Zachry Group

Sr Engineer Process

Downers Grove, IL · On-site

$148K/yr

Zachry Group is currently accepting applications for a Senior Process Engineer with Power Experience for our Downers Grove Engineering Design Center. Successful candidate will be responsible for ...

Middough Inc.

Lead Process Engineer

Downers Grove, IL · On-site

$103K - $134K/yr

Lead Process Engineer - Position and Responsibilities As an Industrial Lead Process Engineer with Middough, you will collect and prepare data/information and perform detailed engineering calculations.

Zachry Group

Sr Engineer Process

Downers Grove, IL · On-site

$148K - $211K/yr

Zachry Group is currently accepting applications for a Senior Process Engineer in our Downers Grove Engineering Design Center . Successful candidate will be responsible for leading a team supporting ...

Brindley Engineering

Associate Process Engineer

Lisle, IL · On-site

$90K - $130K/yr

Conduct field and technical evaluations of existing process units Perform calculations, develop PFDs and P&IDs, provide design documentation for downstream engineering disciplines, develop equipment ...

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All JobsProcess Engineer JobsProcess Engineer Jobs in Saint Charles, IL

Process Engineer information

See Saint Charles, IL salary details

$48.4K

$90K

$139.4K

How much do process engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for process engineer in Saint Charles, IL is $90,009.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,900.00 and $100,800.00 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.
More about Process Engineer jobs

What are the most commonly searched types of Process Engineer jobs in Saint Charles, IL?

The most popular types of Process Engineer jobs in Saint Charles, IL are:

What are popular job titles related to Process Engineer jobs in Saint Charles, IL?

For Process Engineer jobs in Saint Charles, IL, the most frequently searched job titles are:

What job categories do people searching Process Engineer jobs in Saint Charles, IL look for?

The top searched job categories for Process Engineer jobs in Saint Charles, IL are:

What cities near Saint Charles, IL are hiring for Process Engineer jobs?

Cities near Saint Charles, IL with the most Process Engineer job openings:

Process Engineer jobs near you
Infographic showing various Process Engineer job openings in Saint Charles, IL as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 15% Part Time, 5% Contract, and 3% Nights. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $90,009 per year, or $43.3 per hour.

Senior Process Engineer

Amsted Automotive Group

Geneva, IL • On-site

$123K - $157K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 15 days ago

Job description

Amsted Automotive, Burgess-Norton division is seeking an experienced Senior Process Engineer to support manufacturing and process engineering initiatives across our global operations. This role is responsible for driving process improvements, supporting new program launches, and working with cross-functional teams to ensure consistent, efficient manufacturing processes across multiple facilities.
Duties and Responsibilities
  • Manage Manufacturing / Process Engineering projects for Cold Form & Finishing facilities and support global grinding processes for parts production (including manufacturing location decisions, manufacturing capability analysis and development).
  • Drive consistency of grinding operations across all piston pin manufacturing plants (in Geneva, IL, Monterrey, MX, Turin, IT) by developing grinding wheel standards, coolant formulas, and blade designs.
  • Build end-of-line inspection standards for global grinding operations by exploring opportunities to add automation along with improved training and standards for human inspectors.
  • Support the Program Management launch process for all facilities as it relates to process capability and capacity.
  • Direct involvement in the sharing of "best practices" for process engineering as it pertains to meeting customer specifications.
  • Manage capital purchases of new equipment from initiation through runoff and start-up with global manufacturing locations.
  • Provide continuous assessment of the current state of production equipment to provide capacity and capability assessment to management staff.
  • Work closely with plant management to drive execution of customer requirements and growth initiatives in their respective plants.
  • Manage continuous improvement projects with manufacturing facilities, providing support to local teams, and outsourcing as needed.
  • Mentor site engineering teams to ensure process consistency and effectiveness of company continuous improvement programs.
  • Domestic travel in Michigan and International travel to Mexico and Italy required up to 25% of the time.

Qualifications
Education
  • Bachelor's degree or foreign equivalent in Mechanical Engineering, Industrial Engineering, or Manufacturing Engineering, or a closely related field (will accept single degree determined to be equivalent by a qualified evaluation service)

Experience
  • At least 5 years of experience working in an automotive (OEM or supplier) environment including:

    • 5 years of experience working with centerless grinding as a metal production process,
    • 5 years experience working with Statistical Process Control techniques,
    • 5 years experience working with analytical problem solving tools, AND
    • 2 years experience working with international manufacturing teams.

Travel
  • Domestic travel in Michigan and International travel to Mexico and Italy required up to 25% of the time.

Wage Range
  • $123,635 - $157,470 per year

Benefits
  • Medical, dental, vision, 401(k), PTO, ESOP

Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

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