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

Greif, Inc.

Process Engineer - Steel

Alsip, IL · On-site

$103K - $176K/yr

Conducts trials, analyzes results, and makes recommendations related to engineering and manufacturing processes, including process optimization, machine downtime reduction, chemical processes, and ...

Greif

Process Engineer - Steel

Alsip, IL · On-site

$103K - $176K/yr

Conducts trials, analyzes results, and makes recommendations related to engineering and manufacturing processes, includingprocess optimization, machine downtime reduction, chemical processes, and ...

Alsip MiniMill

Process Engineer

Alsip, IL · On-site

$105K - $125K/yr

The Process Engineer at the Alsip Mini Mill will be responsible for optimizing production processes ... Support machine trials, chemical program evaluations, and grade development initiatives. Continuous ...

Brindley Engineering

Lead Process Engineer

Lisle, IL · On-site

$140K - $185K/yr

Bachelor of Science in Chemical Engineering • Experience:Min Yr = 10+ • Licensure: P.E ... process unit operations and licensed technologies • Advanced knowledge of applicable codes and ...

Brindley Engineering

Lead Process Engineer

Lisle, IL · On-site

$140K - $185K/yr

Bachelor of Science in Chemical Engineering Experience:Min Yr = 10+ Licensure: P.E. Preferred ... Advance technical knowledge of refinery and chemical process unit operations and licensed ...

Alsip MiniMill, LLC

Process Engineer

Alsip, IL

$105K - $125K/yr

The Process Engineer at the Alsip Mini Mill will be responsible for optimizing production processes ... Support machine trials, chemical program evaluations, and grade development initiatives. Continuous ...

Brindley Engineering

Lead Process Engineer

Lisle, IL

$140K - $185K/yr

Provide technical direction for refinery and chemical process units and licensed technologies ... Bachelor of Science in Chemical Engineering * Experience:Min Yr = 10+ * Licensure: P.E. Preferred

Clayco

Process Engineer

Chicago, IL · On-site

$135K - $185K/yr

Bachelor's degree in Chemical Engineering, Biochemical Engineering, Mechanical Engineering, or a related technical field. * 10+ years of experience in life sciences manufacturing process engineering ...

Clayco (LJC)

Process Engineer

Chicago, IL · On-site

Bachelor's degree in Chemical Engineering, Biochemical Engineering, Mechanical Engineering, or a related technical field. * 10+ years of experience in life sciences manufacturing process engineering ...

Clayco (LJC)

Process Engineer

Chicago, IL · On-site

Bachelor's degree in Chemical Engineering, Biochemical Engineering, Mechanical Engineering, or a related technical field. * 10+ years of experience in life sciences manufacturing process engineering ...

Clayco (LJC)

Process Engineer

Chicago, IL

Bachelor's degree in Chemical Engineering, Biochemical Engineering, Mechanical Engineering, or a related technical field. * 10+ years of experience in life sciences manufacturing process engineering ...

Clayco (LJC)

Process Engineer

Chicago, IL

Bachelor's degree in Chemical Engineering, Biochemical Engineering, Mechanical Engineering, or a related technical field. * 10+ years of experience in life sciences manufacturing process engineering ...

Clayco (LJC)

Process Engineer

Chicago, IL

Bachelor's degree in Chemical Engineering, Biochemical Engineering, Mechanical Engineering, or a related technical field. * 10+ years of experience in life sciences manufacturing process engineering ...

Cat-i Glass

Process Engineer

South Elgin, IL

The Process Engineer is responsible for developing, optimizing, and troubleshooting manufacturing ... Working knowledge of thermal or chemical tempering, lamination, and precision edge finishing ...

Cat-i Glass

Process Engineer

South Elgin, IL · On-site

$65K - $85K/yr

The Process Engineer is responsible for developing, optimizing, and troubleshooting manufacturing ... Working knowledge of thermal or chemical tempering, lamination, and precision edge finishing ...

suncast

Process Engineer

Batavia, IL

$75K - $95K/yr

The Process Engineer is responsible for injection molding processes and products. This involves ... Bachelor's degree in plastics technology or chemical engineering with course work in injection ...

Suncast

Process Engineer

Batavia, IL · On-site

$75K - $95K/yr

The Process Engineer is responsible for injection molding processes and products. This involves ... Bachelor's degree in plastics technology or chemical engineering with course work in injection ...

suncast

Process Engineer

Batavia, IL · On-site

$75K - $95K/yr

The Process Engineer is responsible for injection molding processes and products. This involves ... Bachelor's degree in plastics technology or chemical engineering with course work in injection ...

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Showing results 21-40

All JobsChemical Process Engineer JobsChemical Process Engineer Jobs in Chicago, IL

Chemical Process Engineer information

See Chicago, IL salary details

$46.9K

$104.5K

$167K

How much do chemical process engineer jobs pay per year?

As of Aug 9, 2026, the average yearly pay for chemical process engineer in Chicago, IL is $104,460.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,100.00 and $118,000.00 per year, depending on experience, location, and employer.

What does a chemical process engineer do?

A Chemical Process Engineer is responsible for designing, developing, and optimizing processes used in the production of chemicals, fuels, pharmaceuticals, food, and other products. They work to improve efficiency, safety, and sustainability in manufacturing plants by analyzing chemical reactions, equipment, and workflows. Chemical Process Engineers often collaborate with other engineers and technicians to troubleshoot problems and implement new technologies in production systems.

What is the difference between Chemical Process Engineer vs Chemical Production Technician?

AspectChemical Process EngineerChemical Production Technician
CredentialsBachelor's degree in chemical engineering or related fieldAssociate's degree or technical certification in chemical technology
Work EnvironmentDesign, optimize, and oversee chemical processes in labs or plantsOperate and maintain equipment on the production floor
Employer & Industry UsageManufacturing, petrochemical, pharmaceuticals, and energy sectorsChemical manufacturing plants and processing facilities

The Chemical Process Engineer focuses on designing and improving chemical processes, requiring a degree in engineering. In contrast, the Chemical Production Technician handles daily operations and equipment maintenance, often with technical certifications. Both roles are vital in chemical industries but differ in responsibilities, education, and work scope.

What is a chemical process engineer?

A chemical process engineer’s responsibilities cover designing and developing processes for transforming raw materials into marketable products. You can hold a chemical process engineer job in an industry that processes natural gases, paper, pharmaceuticals, plastic, food, and other products. You will analyze procedures, communicate effectively with team members, apply math, science, and engineering concepts, and conduct experiments and report the results. Many types of chemical engineering careers exist in chemical production and manufacturing, mineral processing, oil exploration, sustainable engineering, and alternative energy fields. However, you can find chemical engineers with diverse duties in jobs in nearly every industry that creates a product.

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

To thrive as a Chemical Process Engineer, you need a solid background in chemical engineering principles, process design, and safety regulations, typically supported by a bachelor's degree in chemical engineering or a related field. Familiarity with process simulation software (such as Aspen Plus or HYSYS), knowledge of P&ID development, and relevant certifications like Six Sigma are highly valuable. Strong analytical thinking, problem-solving skills, and effective teamwork and communication abilities help you excel in this role. These skills ensure that processes are efficient, safe, and cost-effective, supporting both operational excellence and regulatory compliance.

What are some typical challenges a chemical process engineer faces when optimizing plant operations?

Chemical Process Engineers often encounter challenges such as balancing production efficiency with safety and environmental regulations, troubleshooting unexpected equipment malfunctions, and integrating new technologies into existing systems. They must collaborate closely with multidisciplinary teams, including operators, maintenance staff, and quality control, to implement process improvements. Staying adaptable and proactive in problem-solving is key to overcoming these challenges while maintaining smooth and cost-effective operations.
More about Chemical Process Engineer jobs
What are the most commonly searched types of Chemical Process Engineer jobs in Chicago, IL? The most popular types of Chemical Process Engineer jobs in Chicago, IL are:
What are popular job titles related to Chemical Process Engineer jobs in Chicago, IL? For Chemical Process Engineer jobs in Chicago, IL, the most frequently searched job titles are:
What job categories do people searching Chemical Process Engineer jobs in Chicago, IL look for? The top searched job categories for Chemical Process Engineer jobs in Chicago, IL are:
Chemical Process Engineer jobs near you
Infographic showing various Chemical Process Engineer job openings in Chicago, IL as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 15% Part Time, and 4% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $104,460 per year, or $50.2 per hour.

Process Engineer - Steel

Greif, Inc.

Alsip, IL • On-site

$103K - $176K/yr

Full-time

Medical, Dental, PTO

Re-posted 8 days ago

Greif rating

6.3

Company rating: 6.3 out of 10

Based on 60 frontline employees who took The Breakroom Quiz

100th of 119 rated packaging manufacturers

Job description

Greif is a global leader in performance packaging located in 40 countries. The company delivers trusted, innovative, and tailored solutions that support some of the world's most in demand and fastest-growing industries.
With a commitment to legendary customer service, operational excellence, and global sustainability, Greif packages life's essentials - and creates lasting value for its colleagues, customers, and other stakeholders.
Learn more about the company's Customized Polymer, Sustainable Fiber, Durable Metal, and Integrated Solutions at www.greif.com and follow Greif on Instagram and LinkedIn.
OUR VISION:
To Be the Advantage That Helps Our Customers Win.
OUR PURPOSE:
Creating packaging solutions for life's essentials.
Job Requisition #:
034709 Process Engineer - Steel (Open)
Job Description:
This role is focused on optimizing the interconnected components of Greif's manufacturing systems, with a strong emphasis on supporting our steel drum plants through process improvement, operational reliability, quality performance, and continuous improvement initiatives. The position plays an important role in helping Greif deliver safe, efficient, and high-quality production across the network by performing trials, analyzing engineering processes, and identifying opportunities to improve plant performance, reduce cost, and enhance customer satisfaction. Responsibilities may also include managing projects and processes, leading small project teams, and helping develop less experienced colleagues through formal training and day-to-day technical support.
Key Responsibilities:
  • Conducts trials, analyzes results, and makes recommendations related to engineering and manufacturing processes, including process optimization, machine downtime reduction, chemical processes, and operational efficiency improvements.
  • Supports Greif's steel drum plant operations by identifying opportunities to improve productivity, quality, safety, and consistency across manufacturing processes.
  • Identifies and resolves issues with existing control strategies and recommends continuous improvement and cost-reduction initiatives.
  • Performs calibration and validation testing on plant instrumentation and equipment to support process reliability and product quality.
  • Investigates manufacturing issues and customer complaints, determines root cause, and implements corrective actions to prevent recurrence.
  • Prepares and reviews monthly quality and production reports to identify trends, gaps, and opportunities for improvement.
  • Interprets, communicates, and implements company policies, standards, and practices within plant operations.
  • Maintains current engineering knowledge of emerging technologies, manufacturing practices, and continuous improvement tools relevant to Greif's operations.
  • May lead small projects or project teams and provide formal training and guidance to less experienced engineering team members.
  • Partners cross-functionally with plant leadership, operations, maintenance, quality, and other teams to support business goals and operational excellence.
  • Performs other duties as assigned.

Education and Experience:
  • Typically requires a degree in Engineering or a related technical field.
  • Typically possesses 4+ years of relevant manufacturing or engineering experience, preferably in an industrial or process-driven environment.

Knowledge and Skills:
  • Broad knowledge of industrial instrumentation, electrical systems, manufacturing processes, chemical concepts, and lean manufacturing principles.
  • Strong analytical and problem-solving skills with the ability to evaluate complex manufacturing issues and develop practical solutions.
  • Project management skills with the ability to lead initiatives, manage timelines, and drive results.
  • Technical acumen with an understanding of financial concepts such as cost analysis, budgets, and productivity improvement opportunities.
  • Ability to communicate complex technical concepts and procedures in simple, practical terms for a variety of audiences.
  • Demonstrated ability to work collaboratively in a team-oriented environment and build strong cross-functional partnerships.
  • Strong attention to detail with effective written and verbal communication skills.
  • Proficiency in relevant engineering and manufacturing software tools, such as CAD and other technical systems.

At Greif, we believe that our colleagues are the center of our success. Our Total Rewards have a comprehensive focus on well-being and offer a competitive package that enables you to thrive, be engaged, and reach your full potential.
Compensation Range:
The pay range for this position is $103,900.00 - $176,800.00 annually. Typically, a competitive wage for new hires will fall between145,000.00 to155,000.00 annually. Offers for this position may vary based on market data and other factors such as job-related knowledge, skills, experience, and geographic location. The position may also be eligible for a short-term incentive.
Benefits Statement:
Greif offers a comprehensive benefits package, including medical, dental, paid time off, and other competitive benefits which are available for eligible colleagues effective day one.
Protect Yourself From Scams: We value the integrity of our recruitment process and prioritize the well-being of our candidates. While you may find Greif job postings on various platforms, all legitimate opportunities can be verified on our official Careers page at www.greif.com. All communication from Greif regarding job opportunities will also come from an @greif.com email address. If you have concerns about the legitimacy of a job posting, receive an unsolicited job offer or suspect fraudulent activity, please contact us for verification via this link Contact Us - Greif.
EEO Statement:
https://www.greif.com/wp-content/uploads/2023/04/HR-101-Equal-Employment-Opportunity-Policy-English.pdf
We offer a competitive salary, excellent benefits and opportunity for growth. Greif is an equal opportunity employer. We will not discriminate against any applicant or employee on the basis of sex, race, religion, age, national origin, color, disability, veteran status or any other any other legally protected characteristic.
For more information read Greif's Equal Opportunity Policy.

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