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Process Engineer Jobs in Chicago, IL (NOW HIRING)

Process Engineer

Portage, IN · On-site

  • Medical

  • Retirement

  • PTO

Prepares documentation for new processes and process improvements including Management of Change (MOCs), Risk Assessments, Batch Records, Engineering Studies (ES) and Standard Operating Procedures ...

Process Engineer

Portage, IN · On-site

  • Medical

  • Retirement

  • PTO

Prepares documentation for new processes and process improvements including Management of Change (MOCs), Risk Assessments, Batch Records, Engineering Studies (ES) and Standard Operating Procedures ...

Utilize statistical methods to monitor processes and guide process improvements. Education: * Bachelor's degree in Metallurgy, Metallurgical Engineering, Material Engineering/Science, or a closely ...

Process Engineer

Lisle, IL · On-site

$110K - $130K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Your Job The Process Engineer will design manufacturing processes and material flows for wiring harness/connector/FPC products. This person will be pursuing continuous improvement of cost ...

New

Process Engineer III

Chicago, IL · On-site

$106K - $140K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Process Engineer III, you'll be crucial in ensuring smooth operations and supporting our diverse team. The position leads ongoing improvement engineering tasks and capital improvement projects ...

Process Engineer

Portage, IN

  • Medical

  • Retirement

  • PTO

Prepares documentation for new processes and process improvements including Management of Change (MOCs), Risk Assessments, Batch Records, Engineering Studies (ES) and Standard Operating Procedures ...

Process Engineer

Elgin, IL · On-site

$70K - $80K/hr

Utilize statistical methods to monitor processes and guide process improvements. Education: * Bachelor's degree in Metallurgy, Metallurgical Engineering, Material Engineering/Science, or a closely ...

The Ceramic Process Engineer plans, organizes and executes engineering functions to meet company objectives for new product development and improvement of existing product lines. The Process Engineer ...

... engineering staff to implement plans and recommendations. Continuous Process Improvement · Recommends methods for improving worker efficiency and reducing waste of materials and utilities, such as ...

... engineering staff to implement plans and recommendations. Continuous Process Improvement · Recommends methods for improving worker efficiency and reducing waste of materials and utilities, such as ...

Senior Process Engineer

Geneva, IL · On-site

$123K - $157K/yr

Manage Manufacturing / Process Engineering projects for Cold Form & Finishing facilities and support global grinding processes for parts production (including manufacturing location decisions ...

Principal Process Engineer

Chicago, IL · On-site

$101K - $152K/yr

Ecolab is looking for an experienced Principal Process Engineer with a strong background in industrial manufacturing at our Clearing, IL manufacturing facility. Clearing is the flagship manufacturing ...

Senior Process Engineer

Geneva, IL

$123K - $157K/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Manage Manufacturing / Process Engineering projects for Cold Form & Finishing facilities and support global grinding processes for parts production (including manufacturing location decisions ...

Showing results 41-60

Process Engineer information

See Chicago, IL salary details

$51K

$94.9K

$146.9K

How much do process engineer jobs pay per year?

As of Aug 15, 2026, the average yearly pay for process engineer in Chicago, IL is $94,866.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,800.00 and $106,200.00 per year, depending on experience, location, and employer.

What is the work of a process engineer?

A process engineer designs, develops, and optimizes manufacturing processes to improve efficiency, quality, and safety. They analyze production workflows, troubleshoot issues, and implement improvements using tools like process flow diagrams and statistical analysis. Strong problem-solving skills and knowledge of industry standards are essential for this role.

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 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 jobs do process engineers do?

Process engineers design, develop, and optimize manufacturing processes to improve efficiency, safety, and quality. They analyze production data, troubleshoot issues, and implement process improvements using tools like process flow diagrams and statistical analysis. Their work often involves collaboration with production teams and requires knowledge of engineering principles and industry standards.

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 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 are the most commonly searched types of Process Engineer jobs in Chicago, IL?

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

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

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

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

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

Infographic showing various Process Engineer job openings in Chicago, IL 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 $94,866 per year, or $45.6 per hour.

Process Engineer

Aquestive Therapeutics Inc.

Portage, IN • On-site

Full-time

Re-posted 26 days ago


Job description

Job Summary:

Responsible for leading product technology transfer and process scale-up for new and existing thin film and dispensed LCO (Lotion, Cream, Ointment) pharmaceutical products at Aquestive Therapeutics Manufacturing facilities in Portage, IN.

Responsibilities:
  • Lead New and Continuous Process Improvement Projects, including identification of opportunities, researching literature and vendors for new technologies, preparing/presenting proposals, developing/executing projects, while following appropriate Management of Change (MOCs) methodologies.
  • Support day-to-day manufacturing operations as Technical Subject Matter Expert (SME) by investigating and resolving process related issues involving the manufacturing process or equipment/ systems
  • Perform process monitoring of identified attributes and process parameters. Identifying trends and appropriate actions to continuously improve the process and product.
  • Provides training support as required.
  • Supports development of required cleaning processes for equipment trains.
  • Prepares documentation for new processes and process improvements including Management of Change (MOCs), Risk Assessments, Batch Records, Engineering Studies (ES) and Standard Operating Procedures (SOPs)
  • Prepare Work Orders (WOs), Management of Change (MOCs), Design Specifications (DS), User Requirements Specifications (URS), System Specifications Documents (SSD), Failure Mode and Effect Analysis documents (FMEA) for new system/ processes.
  • Develops a plan and leads product technology transfer and scale-up.
    • Determines process parameters at Pilot and Commercial Scale.
    • Evaluates process parameter variability on Critical Quality Attributes.
    • Establishes the product manufacturing control strategy and implements into Batch Records.
    • Finalizes the QTPP (Quality Target Product Profile).
  • Represents Engineering Subject Matter Expert (SME) in Product Development Teams.
  • Support deviation investigations to identify root causes and define corrective and preventive actions (CAPAs).
  • Work with and manage outside contractors to provide support to projects.
  • Able to perform all duties efficiently and independently with minimal supervision.
  • Able to work within and lead in a team environment, consisting of multi-functional groups, to achieve a common goal, while promoting teamwork, timeliness, accuracy and compliance in all activities.
  • Able to interact with management and peers within the department, within the plant, within the organization and outside regulatory agencies. The individual must also interact with vendors, sub-contractors and consultants on a routine basis.

Qualifications:

  • Minimum 4-year degree in Chemical (preferred) or Mechanical Engineering, or equivalent pharmaceutical experience.
  • 5-7 years of related experience; Pharmaceutical process development/ manufacturing experience preferred.
  • Expertise in troubleshooting manufacturing processes, ideally with mixing and blending systems, thin film coating, packaging and web handling, and liquid dispensing.
  • PC literate with standard office applications (Outlook, Word, Excel, PowerPoint, MS Teams) competency.
  • Knowledge and experience in cGMPs, CAPA, root-cause analysis, risk assessment and investigation tools and techniques.
  • Knowledge and experience in project management, including leading and development of capital funding requests and project management software (MS Project, WRIKE or similar).
  • Strong communication skills, both written and verbal, and ability to adapt to changing priorities working both independently and collaboratively with teams, when required.
  • This individual may become familiar with proprietary and confidential information in the performance of routine duties. Disclosure of such proprietary and confidential information may have a serious detrimental effect on Aquestive’s business and may result in disciplinary or legal consequences.

WORKING ENVIRONMENT/PHYSICAL REQUIREMENTS

  • This position requires concentrated effort in recording, evaluating and transcribing data, as well as computer work, which can cause mental and/or eye fatigue. The work is performed in a clean environment.
  • This position will provide 24-hour support for manufacturing and may be required to work extended hours to support operations or projects.

The above statements are intended to describe the general nature and level of the work being performed by colleagues assigned to this position. This is not intended to be an exhaustive list of all responsibilities, duties, and skills required. Aquestive reserves the right to make changes to the job description whenever necessary.

Available benefits include bonus eligibility, health care and other insurance benefits (for employee and family), retirement benefits, paid holidays, vacation, and sick days.

As part of Aquestive’s employment process, final candidate will be required to complete a drug test and background check prior to employment commencing. Please Note: Aquestive is a drug-free workplace and has a drug free workplace policy in place.

Aquestive provides equal employment opportunities to all colleagues and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.