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

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 ...

Principal Process Engineer

Chicago, IL · On-site

$101K - $152K/yr

Bachelor's degree in Chemical Engineering or related Engineering discipline * Strong communicator ... Experience with DCS or industrial process control experience including PLC and HMI programming

Principal Process Engineer

Chicago, IL · On-site

$101K - $152K/yr

Bachelor's degree in Chemical Engineering or related Engineering discipline * Strong communicator ... Experience with DCS or industrial process control experience including PLC and HMI programming

Sr Engineer Process

Downers Grove, IL · On-site

$148K - $211K/yr

Successful candidate will be responsible for leading a team supporting process engineering and design tasks for assigned projects Bachelor's Degree in Chemical Engineering 15+ years of experience ...

Staff Process Engineer

Lisle, IL · On-site

$110K - $150K/yr

Bachelor of Science in Chemical Engineering Experience: Min Yr = 08+ Licensure: P.E. Preferred ... Knowledge of process simulation software (eg Aspen Plus, HYSYS) preferred Management: Experience ...

Staff Process Engineer

Lisle, IL · On-site

$110K - $150K/yr

Bachelor of Science in Chemical Engineering * Experience: Min Yr = 08+ * Licensure: P.E. Preferred ... Knowledge of process simulation software (eg Aspen Plus, HYSYS) preferred * Management: Experience ...

Staff Process Engineer

Lisle, IL · On-site

$110K - $150K/yr

Bachelor of Science in Chemical Engineering Experience: Min Yr = 08+ Licensure: P.E. Preferred ... Knowledge of process simulation software (eg Aspen Plus, HYSYS) preferred Management: Experience ...

Bachelor's Degree in Chemical or Mechanical Engineering, or related engineering discipline 15+ years of experience working as a Process Engineer within the Power and/or Energy & Chemical Industries ...

Staff Process Engineer

Lisle, IL · On-site

$110K - $150K/yr

Bachelor of Science in Chemical Engineering • Experience: Min Yr = 08+ • Licensure: P.E ... Knowledge of process simulation software (eg Aspen Plus, HYSYS) preferred • Management:

Qualifications • Bachelor's Degree in Chemical or Mechanical Engineering, or related engineering discipline • 15+ years of experience working as a Process Engineer within the Power and/or Energy ...

Process Engineer

Chicago, IL · On-site

$85K - $100K/yr

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 ...

The Ceramic Process Engineer plans, organizes and executes engineering functions to meet company ... Bachelor's degree in Ceramic, Mechanical, Chemical, Materials, or Metallurgy Engineering and 3+ ...

Sr Engineer Process

Downers Grove, IL · On-site

$148K - $211K/yr

Qualifications • Bachelor's Degree in Chemical Engineering • 15+ years of experience working as a Process Engineer within the Energy & Chemical Industries • Experience applying standard ...

Associate Process Engineer

Lisle, IL · On-site

$90K - $130K/yr

Education: Bachelor of Science in Chemical Engineering Experience: Min Yr = 3+ Licensure: E.I.T ... Knowledge of process simulation software (e.g., Aspen Plus, HYSYS) preferred Management: Experience ...

Associate Process Engineer

Lisle, IL · On-site

$90K - $130K/yr

Education: Bachelor of Science in Chemical Engineering Experience: Min Yr = 3+ Licensure: E.I.T ... Knowledge of process simulation software (e.g., Aspen Plus, HYSYS) preferred Management: Experience ...

Showing results 41-60

Chemical Process Engineer information

See Chicago, IL salary details

$46.9K

$104.4K

$166.9K

How much do chemical process engineer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for chemical process engineer in Chicago, IL is $104,378.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,000.00 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.
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:
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

suncast

Batavia, IL • On-site

$75K - $95K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 days ago


Job description

Suncast Corporation is the leading US-based designer, manufacturer, and distributor of high-quality resin products for the home and industrial markets. A privately held company headquartered in Western Chicago, Illinois, Suncast prides itself on 35 years of innovation and sustainability across a wide range of product categories with materials proudly sourced in the USA. Everything we do is supported by the strength and ingenuity of American workers and we are committed to helping families across the country make the most of their unique spaces. We utilize state-of-the-art machinery and innovative manufacturing techniques to consistently engineer products of the highest possible quality.

Summary:

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 products. Process Engineers are involved with all aspects of the manufacturing environment. This role requires a balance of office-based responsibilities and active involvement on the manufacturing floor.

Responsibilities:

  • Provide input on new product designs, using Suncast knowledge and optimal processing methods to support successful production.
  • Document and report all findings related to new product launches and enhancements to existing products.
  • Schedule and lead meetings with all necessary departments to spread knowledge and increase productivity.
  • Follow new product launches from the design phase through production.
  • Approach problems with scientific methods, using data to support conclusions that resolve issues.
  • Identify and implement continuous improvement projects in all aspects of the manufacturing floor.
  • Follow through with data and results.
  • Monitor and evaluate low performing products and determine root cause.
  • Work with appropriate departments to implement corrective action and increase performance.
  • Be hands-on with the machinery and equipment to become highly knowledgeable about each unit.
  • Spend time with Process Technicians and Helpers, training and developing skills that will lead to better success for all within the team.
  • Create training documents, procedures, and standards.
  • Work closely with the design engineering, quality control, and manufacturing departments.
  • Research new technologies and design and implement where able.
  • Support and comply with all Suncast safety policies, quality standards, and housekeeping practices.
  • Perform additional duties as required.

Qualifications:

  • Bachelor’s degree in plastics technology or chemical engineering with course work in injection molding is strongly preferred.
  • Associate’s degree or certification program with 2+ years of relevant experience in lieu of a Bachelor’s degree.
  • Injection molding knowledge and experience is required.
  • Previous experience in a Process Technician role is strongly preferred.
  • Previous experience in a Process Engineer role is a plus.
  • Familiarity with Paulson Training is a plus.
  • Ability to read and interpret CAD 2-D and 3-D drawings.
  • Ability to work in a diverse and dynamic environment.
  • Must be data driven, scientifically minded, self-motivated, and able to evaluate issues from multiple perspectives with an open mind.
  • Knowledge with and ability to use Microsoft Office.
  • The ability to lift up to 30 pounds.

The Anticipated Pay Range for This Position:  $75K-95K annually

Suncast offers a comprehensive benefits package including:

  • Medical, Dental, Prescription Drugs, Vision insurance, Telehealth benefits
  • Group Term Life insurance
  • 401K with employer match
  • Paid vacation time off
  • Paid holidays
  • Short- and long-term disability coverage
  • Health Savings Accounts (HSAs) & Flexible Spending Accounts (FSAs) for health
  • Paid Parental Leave (maternity & paternity)
  • Tuition Reimbursement

All qualified applicants will be given equal consideration regardless of race, age, sex, disability, sexual orientation, gender identity, marital status, color, religion, protected veteran status or national origin.