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Chemical Process Project Engineer Jobs in Chicago, IL

Chemical Process Engineer

Chicago, IL · On-site

$75 - $105/hr

This Opportunity WSP is currently initiating a search for a staff Chemical Process Engineer for our ... Be involved in projects with our Earth & Environment Team and be a part of a growing organization ...

Chemical Process Supervisor

Lockport, IL · On-site

$100K - $130K/yr

Coordinate daily project activities at the plant site, ensuring alignment with project plans ... Liaise with plant personnel, contractors, engineers, and vendors to ensure clear communication and ...

Qualifications Bachelor's degree in Chemical Engineering or related discipline 5+ years of experience in process or project engineering within the chemical industry Strong Process Safety Management ...

Process Safety Engineer II

Northlake, IL · On-site

$105K - $120K/yr

Qualifications Bachelor's degree in Chemical Engineering or related discipline 5+ years of experience in process or project engineering within the chemical industry Strong Process Safety Management ...

Project Engineer

Warrenville, IL · On-site

$98K - $147K/yr

Project Engineer Company Overview Fuel Tech is a leading technology company engaged in the ... chemical process vessels, etc.; documents result of equipment inspection and testing through ...

Project Engineer

Warrenville, IL · On-site

$98 - $147/hr

Responsible for day-to-day project engineering activities. May also be involved in the installation ... chemical process vessels, etc.; documents result of equipment inspection and testing through ...

Senior Project Engineer

Warrenville, IL · On-site

$103K - $155K/yr

Senior Project Engineer Position Overview: Responsible for day-to-day project engineering ... tanks, chemical process vessels, etc.; may document results of equipment testing * May schedule ...

Senior Project Engineer

Warrenville, IL · On-site

$103K - $155K/yr

Senior Project Engineer Position Overview: Responsible for day-to-day project engineering ... tanks, chemical process vessels, etc.; may document results of equipment testing * May schedule ...

Lead Process Engineer

Lisle, IL · On-site

$140K - $185K/yr

... projects Assist in constructability planning, proposal, and estimate development Minimum ... Bachelor of Science in Chemical Engineering Experience:Min Yr = 10+ Licensure: P.E. Preferred ...

Responsible for day-to-day project engineering activities. May also be involved in the installation ... tanks, chemical process vessels, etc.; may document results of equipment testing * May schedule ...

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Showing results 1-20

Chemical Process Project Engineer information

See Chicago, IL salary details

$87K

$105.6K

$121.6K

How much do chemical process project engineer jobs pay per year?

As of Aug 26, 2026, the average yearly pay for chemical process project engineer in Chicago, IL is $105,589.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,300.00 and $114,900.00 per year, depending on experience, location, and employer.

What does a chemical process project engineer do?

A Chemical Process Project Engineer is responsible for designing, developing, and overseeing chemical processes used in manufacturing or production plants. They manage projects from concept through to implementation, ensuring processes are efficient, safe, and cost-effective. Their duties often include process optimization, equipment selection, troubleshooting, and collaborating with multidisciplinary teams. They also ensure compliance with industry standards and regulations throughout the project lifecycle.

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

To thrive as a Chemical Process Project Engineer, you need a solid background in chemical engineering principles, process design, and project management, usually supported by a bachelor's degree in chemical engineering. Familiarity with process simulation software (such as Aspen Plus or HYSYS), CAD tools, and industry standards or certifications like PMP is highly valued. Strong problem-solving, communication, and teamwork skills are essential for effectively coordinating with cross-functional teams and troubleshooting complex processes. These skills and qualifications ensure that projects are executed safely, efficiently, and within regulatory and budgetary constraints.

What are some common challenges chemical process project engineers face during project execution, and how can they be managed?

Chemical Process Project Engineers often encounter challenges such as integrating new processes with existing plant infrastructure, managing tight project timelines, and ensuring compliance with safety and environmental regulations. Successfully navigating these challenges typically involves close collaboration with multidisciplinary teams, thorough project planning, and proactive risk assessment. Leveraging effective communication and project management tools can help ensure that projects stay on schedule and meet quality standards.

What is the difference between Chemical Process Project Engineer vs Chemical Process Engineer?

AspectChemical Process Project EngineerChemical Process Engineer
Required CredentialsBachelor's degree in Chemical Engineering; some roles may prefer PMP or project management certificationsBachelor's degree in Chemical Engineering; professional engineering license may be preferred
Work EnvironmentProject teams, manufacturing plants, engineering firmsDesign, optimize, and troubleshoot chemical processes in manufacturing or R&D settings
Employer & Industry UsageManufacturing companies, engineering consultancies, project-based firmsChemical plants, process industries, R&D labs

The Chemical Process Project Engineer focuses on managing specific projects, coordinating teams, and ensuring project goals are met within deadlines. In contrast, the Chemical Process Engineer primarily designs, analyzes, and improves chemical processes. Both roles require a strong chemical engineering background, but the project engineer emphasizes project management skills.

Infographic showing various Chemical Process Project Engineer job openings in Chicago, IL as of August 2026, with employment types broken down into 95% Full Time, and 5% Contract. Highlights an 89% In-person, 7% Hybrid, and 4% Remote job distribution, with an average salary of $105,589 per year, or $50.8 per hour.

Chemical Process Engineer

WSP

Chicago, IL • On-site

$75 - $105/hr

Other

Posted 7 days ago


WSP rating

8.6

Company rating: 8.6 out of 10

Based on 69 frontline employees who took The Breakroom Quiz

18th of 72 rated business consultants


Job description

This Opportunity

WSP is currently initiating a search for a staff Chemical Process Engineer for our Chicago, Illinois office. Be involved in projects with our Earth & Environment Team and be a part of a growing organization that meets our client’s objectives and solves their challenges. Join a team of professionals that delivers professional consulting services mainly for the industrial wastewater and environmental remediation industries. Tasks may include assisting with the development of processes and infrastructure relating to water supply, wastewater treatment, hazardous or solid waste disposal, air emission sources, pollution control, and preserving the quality of the environment by averting the contamination and degradation of air, water, and land resources. Generates accurate and concise documentation, ensuring that responsibilities are delivered and adhered to with a level of quality that meets or exceeds acceptable industry standards.

Your Impact
  • Assist with performing basic professional process engineering work related to a wide variety of water and wastewater projects for manufacturing and industrial clients in the mining, minerals processing, steelmaking & processing, chemical plants, battery manufacturing, food and beverages, and clean/renewable energy industries.
  • Under general supervision, collect and compile data from samples of water, soil, air, and other matrices for chemical analysis and impact; maintain quality control standards and procedures for accurate and precise measurements.
  • Assist with verifying the characteristics of a site, providing entry-level technical assistance on various environmental, design, and construction issues.
  • Perform standard or routine calculations including mass & energy balances and equipment sizing; input data into and/or run standard or, in some cases, advanced computer programs under supervision.
  • Assist in the preparation of process-related drawings and documents including PFDs, P&IDs, other process schematics, datasheets, technical reports/specifications, equipment general arrangements.
  • May be responsible for preparing complete drafts of simple, non-complex technical work plans and reports under the supervision of senior staff.
  • Travel to various client sites, for field investigations, design verification/implementation, or oversight of contractor and/or subcontractors during construction activities.
  • Under supervision of the project manager or senior staff, represent WSP USA and interact in a professional manner with clients, regulators, and subcontractor representatives while on field assignments.
  • Generate complete, accurate, and concise documentation using electronic systems and field/work site notebook.
  • Understand and apply company, client, and site Health and Safety standards.
  • Complete training on assigned tasks.
  • Exercise responsible and ethical decision-making regarding company funds, resources and conduct, and adhere to WSP’s Code of Conduct and related policies and procedures.
  • Perform additional responsibilities as required by business needs.
Who You Are

Required Qualifications

  • Bachelor’s Degree in Chemical Engineering, Environmental Engineering, or closely related discipline
  • 1 to 3 years of relevant post education experience in environmental engineering.
  • Excellent research skills with analytical mindset.
  • Experience with and basic understanding of water quality parameters, water/wastewater treatment processes, and/or distribution/conveyance systems.
  • Familiarity with regulatory compliance and permitting processes.
  • Competent interpersonal and communication skills when interacting with others, expressing ideas effectively and professionally to an engineering and non-engineering audience.
  • Proficient self-leadership with attention to detail, multi-tasking, and prioritization of responsibilities in a dynamic work environment.
  • Ability to work independently under general supervision, as well as part of a team to meet business objectives.
  • Basic proficiency with technical writing, office automation, discipline-specific design software, spreadsheets, technology, and tools.
  • Must be proficient in MS Office Suite (MS Word, Excel, PowerPoint).
  • Proven track record of upholding workplace safety and ability to abide by WSP’s health, safety and drug/alcohol and harassment policies.
  • Ability to work schedules conducive to project-specific requirements that may extend beyond the typical workweek.
  • Occasional travel may be required depending on project-specific requirements; field activities may require working in unfavorable weather conditions or near hazardous materials and conditions.

Preferred Qualifications:

  • Engineer in Training Certification.
  • A member of and/or actively participate in local professional practice organizations.
  • 40-Hour OSHA Health & Safety Training (HAZWOPER) (29 CFR 1910.120) preferred.
  • Basic First Aid and Adult CPR training desired.
  • Knowledge of industry codes, standards and practices would be an asset.
  • Experience with discipline-specific design software (i.e., AutoCAD, ArcGIS, Revit).

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