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Process Modeling Engineer Jobs in Chicago, IL (NOW HIRING)

Culligan

Sales Support Engineer

Libertyville, IL · On-site

$115K/yr

... process modeling, hydraulics, and engineering fundamentals; experience with CAD, Aspen, MATLAB, Python, or AI tools is a plus. * Professional Capabilities: Strong analytical and problem-solving ...

Gelita-USA-

Process Engineer

Calumet City, IL · On-site

... models. • Monitor process changes to stay current with updates to the production process. • ... BS in an Engineering Discipline in either Chemical, Mechanical, or Food EngineeringStrong ...

Culligan

Lead Project Engineer

Libertyville, IL · Hybrid

$125K/yr

A strong foundation in process modeling, hydraulics, and engineering fundamentals and high level of CAD proficiency. Knowledge of Robotic Process Automation (RPA), Python, or AI tools is a plus.

Culligan NA

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Project Engineer

Libertyville, IL · On-site

$100K - $125K/yr

A strong foundation in process modeling, hydraulics, and engineering fundamentals and high level of CAD proficiency. Knowledge of Robotic Process Automation (RPA), Python, or AI tools is a plus.

Culligan NA

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Project Engineer

Libertyville, IL · On-site

$100K - $125K/yr

A strong foundation in process modeling, hydraulics, and engineering fundamentals and high level of CAD proficiency. Knowledge of Robotic Process Automation (RPA), Python, or AI tools is a plus.

Peco Pallet

Industrial Engineer

Itasca, IL · On-site

$85K - $90K/yr

Develop engineered labor standards, process documentation, facility layout recommendations, and labor/capacity models. * Analyze operational data to identify trends, constraints, and cost‑saving ...

Culligan NA

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Project Engineer

Libertyville, IL · On-site

$100K - $125K/yr

A strong foundation in process modeling, hydraulics, and engineering fundamentals and high level of CAD proficiency. Knowledge of Robotic Process Automation (RPA), Python, or AI tools is a plus.

Culligan

Lead Project Engineer

Libertyville, IL · On-site

A strong foundation in process modeling, hydraulics, and engineering fundamentals and high level of CAD proficiency. Knowledge of Robotic Process Automation (RPA), Python, or AI tools is a plus.

H. T. PROF Group

CNC Process Engineer

Forest Park, IL · On-site

Develop models of alternate processing methods to test feasibility of new applications of system ... A solid foundation in engineering concepts is a vital Process Engineer requirement. * Knowledge of ...

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Showing results 21-40

All JobsProcess Modeling Engineer JobsProcess Modeling Engineer Jobs in Chicago, IL

Process Modeling Engineer information

See Chicago, IL salary details

$51K

$94.8K

$146.8K

How much do process modeling engineer jobs pay per year?

As of Sep 13, 2026, the average yearly pay for process modeling engineer in Chicago, IL is $94,792.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,700.00 and $106,100.00 per year, depending on experience, location, and employer.

What does a process modeling engineer do?

A Process Modeling Engineer is responsible for designing, analyzing, and optimizing processes within industries such as manufacturing, chemical production, or energy. They use mathematical models and simulation software to predict how processes will perform under various conditions. By creating digital models, they help improve efficiency, reduce costs, and ensure safety and quality standards are met. Their work often involves collaborating with other engineers and stakeholders to implement improvements based on data-driven insights.

What are the key skills and qualifications needed to thrive as a process modeling engineer?

To thrive as a Process Modeling Engineer, you need a strong background in chemical or process engineering, analytical problem-solving skills, and typically a relevant engineering degree. Familiarity with process simulation software such as Aspen Plus, HYSYS, or MATLAB, and understanding of industry standards are crucial for effective modeling and analysis. Strong communication, teamwork, and project management skills help you collaborate with cross-functional teams and convey complex technical information. These skills ensure accurate process optimization, efficient project execution, and drive operational improvements in manufacturing or industrial environments.

What are some typical challenges faced by process modeling engineers when collaborating with cross-functional teams?

Process Modeling Engineers often work closely with teams from operations, R&D, and IT to develop and refine models that optimize manufacturing or chemical processes. A common challenge is translating complex technical data into actionable insights that are easily understood by non-engineering stakeholders. Effective communication and adaptability are key, as project requirements can evolve rapidly and may require balancing competing priorities. Building strong relationships and maintaining open channels for feedback help ensure that process models align with both technical standards and business goals.

What is the difference between Process Modeling Engineer vs Process Improvement Specialist?

AspectProcess Modeling EngineerProcess Improvement Specialist
Required CredentialsBachelor's in Engineering, Industrial Engineering, or related field; proficiency in process modeling softwareBachelor's in Engineering, Business, or related field; certifications like Six Sigma often preferred
Work EnvironmentEngineering teams, manufacturing plants, or R&D labsOperational teams, manufacturing facilities, or corporate offices
Employer & Industry UsageManufacturing, aerospace, automotive, and industrial sectorsManufacturing, healthcare, logistics, and service industries

The Process Modeling Engineer focuses on creating detailed process models using specialized software to optimize workflows. In contrast, the Process Improvement Specialist concentrates on analyzing existing processes and implementing improvements, often utilizing methodologies like Six Sigma. Both roles require similar educational backgrounds but differ in their primary focus and tools used.

What cities near Chicago, IL are hiring for Process Modeling Engineer jobs?

Cities near Chicago, IL with the most Process Modeling Engineer job openings:

Process Modeling Engineer jobs near you
Infographic showing various Process Modeling Engineer job openings in Chicago, IL as of September 2026, with employment types broken down into 94% Full Time, and 6% Contract. Highlights an 85% In-person, 3% Hybrid, and 12% Remote job distribution, with an average salary of $94,792 per year, or $45.6 per hour.

.NET Developer

Schaumburg, IL • On-site

Avani Technology Solutions, Inc.
IT Services • 201 - 500 employees
Learn more about Avani Technology Solutions, Inc.external

$47.25 - $62.25/hr

Full-time

Re-posted 18 days ago

Job description

Position: .Net Developer
Location: Schaumburg, IL (2); Lenexa, KS (1)
Duration: 6 Months (C2H)
Required:
  • Minimum of 5-8 years' experience in application development and support using .NET technologies (ASP.NET, ADO.NET), third-party objects and other similar technologies.
  • Minimum of 5 years of experience in the design and development of stored procedures, triggers and complex (multi-table) SQL queries required with specific experience in SQL Server 2008 R2
  • Experience with MVC 5.0, Enitity Frameworks 5.0, C#, LINQ, JavaScript, JQuery 1.02, HTML, XML, and CSS

Desired:
  • Advanced degree preferred.
  • Minimum of 2 years' experience with Agile Development Methodologies such as SCRUM, RAD (Rapid Application Development) and Extreme Programming.
  • Experience with process modeling methodologies such as Six Sigma or CMM.

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