Chemical Engineering Jobs in Illinois by City
Chicago
(24 postings)
Remote Chemical Process...; Senior Dairy Processing...
Decatur
(19 postings)
Engineer , Decatur; Engineer , Decatur...
Des Plaines
(16 postings)
Lead CFD Mechanical...; Principal Chemical...
Robinson
(15 postings)
Intern/Co-op - Refining...; Process Engineer II/III...
Lisle
(13 postings)
Lead Process Engineer; Lead Process Engineer...
Aurora
(12 postings)
Mechanical Engineer;...; Senior Process...
Deerfield
(11 postings)
Specialist, Process...; Senior Process Engineer...
Burr Ridge
(10 postings)
CO2 Process Engineer -...; COOES Process Engineer...
North Chicago
(9 postings)
Principal Peptide...; Director, Process Safety...
Downers Grove
(7 postings)
Engineer III Process; Sr Engineer Process...
Ottawa
(6 postings)
Onsite Chemical Process...; Chemical Process Engineer...
South Naperville Area
(6 postings)
Process Engineer; Mechanical Engineer;...
Freeport
(4 postings)
Process Engineer; Process Engineer:...
Joliet
(4 postings)
Senior Process Design...; Regional Process Safety...
Peoria
(4 postings)
Mechanical Engineer;...; Process Engineer...
Bloomington
(3 postings)
Mechanical Engineer;...; Process Engineer...
Champaign
(3 postings)
Mechanical Engineer;...; Process Engineer...
Cicero
(3 postings)
Mechanical Engineer;...; Senior Process Design...
Elgin
(3 postings)
Process Engineer; Senior Process Design...
Northlake
(3 postings)
Sr Engineering Project...; Process Safety Engineer...
Oak Brook
(3 postings)
Process Engineer II:...; Engineering Method...
Rockford
(3 postings)
Process Engineer; Mechanical Engineer;...
Shorewood
(3 postings)
Chemical Technician;...; Refinery Chemical...
Springfield
(3 postings)
Process Engineer; Mechanical Engineer;...
Waukegan
(3 postings)
Mechanical Engineer;...; Senior Process Design...
Willowbrook
(3 postings)
R&D Intern - Summer 2027; R&D Engineer - Campus...
Bourbonnais
(2 postings)
Automation Engineer; Automation Engineer...
Broadview
(2 postings)
Process Engineer (USA); Growth-Oriented Process...
Kankakee
(2 postings)
Process...; Chemical Process...
Morris
(2 postings)
Plant Optimization...; Plant Optimization...
Schaumburg
(2 postings)
Development Engineer; Lead Process Engineer...
West Chicago
(2 postings)
Process Engineer R & D; R&D Chemist - Digital Ink...
Wheaton
(2 postings)
Senior Chemical Process...; Lead Process Engineer,...
Buffalo Grove
(1 posting)
Process Engineer
Glenview
(1 posting)
Principal Engineer, R&D...
Lake Forest
(1 posting)
Associate Scientist...
Melrose Park
(1 posting)
Process Safety Engineer...
Naperville
(1 posting)
Process Engineer
Peru
(1 posting)
Global Process Engineer...
today
1.
Process Engineer II – Ethanol-to-SAF Systems
Job in
Deerfield, Illinois, USA
Engineering (Chemical Engineering, Process Engineer)
Lanza Jet, Inc. is seeking a Process Engineer II in Deerfield, IL to advance its ethanol - to - SAF and diesel processes for global...
JobLeads is a digital career coach enabling professionals worldwide to get the job they desire. Our mission is to... Process Engineer II – Ethanol-to-SAF Systems JobListing for: Lanzajet |
1 day ago
2.
Intern/Co-op - Refining Chemical Engineering Fall 2026
Job in
Robinson, Illinois, USA
Engineering (Chemical Engineering, Process Engineer)
Chemical Engineer Position - At MPC, we're committed to being a great place to work – one that welcomes new ideas, encourages...
Information Services: Meet the Fastest Growing Job Site in America. Learn how MyJobHelper helps job boards, agencies... Intern/Co-op - Refining Chemical Engineering Fall 2026 JobListing for: Marathon Petroleum |
1 day ago
3.
Process Safety Engineer II: Lead Risk & PSM Projects
Job in
Northlake, Illinois, USA
Engineering (Chemical Engineering, Process Engineer, Safety Engineer, Quality Engineering)
Sun Chemical Corporation is seeking a Process Safety Engineer II to lead PSM activities across North America. The role focuses on risk...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Process Safety Engineer II: Lead Risk & PSM Projects JobListing for: Sun Chemical Corporation |
2 days ago
4.
Process Safety Engineer II
Job in
Melrose Park, Illinois, USA
Engineering (Process Engineer, Chemical Engineering)
Process Safety Engineer II - Primary - Location: - Northlake - Location: - Northlake, IL, US, 60164 Remote or On - Site: - On - Site Req...
Information Services: Meet the Fastest Growing Job Site in America. Learn how MyJobHelper helps job boards, agencies... Process Safety Engineer II JobListing for: Sun Chemical |
2 days ago
5.
Principal Engineer, R&D - Process Technology
Job in
Glenview, Illinois, USA
Engineering (Process Engineer, Manufacturing Engineer, Chemical Engineering)
Principal Engineer - As a Principal Engineer on the Process Technology group within R&D Central Processing, you will serve as a deep...
Information Services: Meet the Fastest Growing Job Site in America. Learn how MyJobHelper helps job boards, agencies... Principal Engineer, R&D - Process Technology JobListing for: Kraft Heinz |
2 days ago
6.
Principal Chemical Engineer
Job in
Des Plaines, Illinois, USA
Engineering (Process Engineer, Chemical Engineering, Environmental Engineer)
TS Principal Process Specialist - The TS Principal Process Specialist position for Gas Processing and Hydrogen Technologies provides...
Information Services: Meet the Fastest Growing Job Site in America. Learn how MyJobHelper helps job boards, agencies... Principal Chemical Engineer JobListing for: Honeywell |
2 days ago
7.
Pilot Fermentation Engineer - Decatur, IL
Job in
Decatur, Illinois, USA
Engineering (Process Engineer, Chemical Engineering)
Pilot Fermentation Engineer - Decatur, IL - Decatur - IL - Illinois - Research & Development - Job Description - The Pilot...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Pilot Fermentation Engineer - Decatur, IL JobListing for: Limitless Decatur |
2 days ago
8.
Lead Process Engineer
Job in
Lisle, Illinois, USA
Engineering (Environmental Engineer, Process Engineer, Chemical Engineering)
Job Description - Detail - oriented, reliable, creative team player to lead in process design for new and existing facilities. Analyze,...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Lead Process Engineer JobListing for: Ring Inc |
2 days ago
9.
Postdoc: Hydrometallurgical Process Engineering & Separations
Job in
Lemont, Illinois, USA
Engineering (Chemical Engineering, Process Engineer, Environmental Engineer, Research Scientist)
Location: Lemont - Argonne National Laboratory's Chemical and Fuel Cycle Technologies Division seeks a Postdoctoral Appointee to...
JobLeads is a digital career coach enabling professionals worldwide to get the job they desire. Our mission is to... Postdoc: Hydrometallurgical Process Engineering & Separations JobListing for: Argonne National Laboratory |
3 days ago
10.
Postdoc: Hydrometallurgical Process Engineering & Separations
Job in
Lemont, Illinois, USA
Engineering (Chemical Engineering, Process Engineer, Environmental Engineer, Research Scientist)
Location: Lemont - Argonne National Laboratory's Chemical and Fuel Cycle Technologies Division seeks a Postdoctoral Appointee to...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Postdoc: Hydrometallurgical Process Engineering & Separations JobListing for: Argonne National Laboratory |
3 days ago
11.
Lead Process Engineer (Hybrid/Onsite) - Drive Complex Projects
Job in
Downers Grove, Illinois, USA
Engineering (Process Engineer, Chemical Engineering, Quality Engineering, Safety Engineer)
STSI (Staffing Technical Services Inc.) is seeking a Lead Process Engineer in Downers Grove, IL. This position encompasses...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Lead Process Engineer (Hybrid/Onsite) - Drive Complex Projects JobListing for: STSI (Staffing Technical Services Inc.) |
3 days ago
12.
Midstream Operations Engineer: Optimize & Deliver Projects
Job in
Deerfield, Illinois, USA
Engineering (Engineering Design & Technologists, Chemical Engineering, Civil Engineering)
Hilcorp Energy Company is looking for an engineer to provide support to Midstream Operations and the Commercial team in Deerfield,...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks. Midstream Operations Engineer: Optimize & Deliver Projects JobListing for: Hilcorp Energy Company |
4 days ago
13.
Process Engineer
Job in
Elwood, Illinois, USA
Engineering (Process Engineer, Manufacturing Engineer, Chemical Engineering, Quality Engineering)
Location: Elwood - Process Engineer - Location: - Elwood, IL, US, 60421 - Stepan Co. is hiring a Process Engineering position for our...
Information Services: Meet the Fastest Growing Job Site in America. Learn how MyJobHelper helps job boards, agencies... Process Engineer JobListing for: Stepan Company |
4 days ago
14.
Rotation Program - Early Career Engineers
Job in
Mapleton, Illinois, USA
Engineering (Process Engineer, Manufacturing Engineer, Quality Engineering, Chemical Engineering)
Position: Evonik Rotation Program - Early Career Engineers - Location: Mapleton - Evonik Rotational Program - As a participant in...
Information Services: Meet the Fastest Growing Job Site in America. Learn how MyJobHelper helps job boards, agencies... Rotation Program - Early Career Engineers JobListing for: Evonik |
4 days ago
15.
Chemical Project Engineer
Job in
Chicago, Illinois, USA
Engineering (Process Engineer, Chemical Engineering, Manufacturing Engineer)
Specialty Chemical Plant Project Manager - This person will be working at a medium sized specialty chemical plant located south of...
Information Services: Meet the Fastest Growing Job Site in America. Learn how MyJobHelper helps job boards, agencies... Chemical Project Engineer JobListing for: MRINetwork |
4 days ago
16.
Process Design/Development Engineer
Job in
Kankakee, Illinois, USA
Engineering (Process Engineer, Manufacturing Engineer, Chemical Engineering, Quality Engineering)
Job Title - Responsibilities include, but are not limited to: - Assisting with proposal development by supporting process calculations,...
Information Services: Meet the Fastest Growing Job Site in America. Learn how MyJobHelper helps job boards, agencies... Process Design/Development Engineer JobListing for: MRINetwork |
4 days ago
17.
Process Engineer II/III
(Remote / Online) - Candidates ideally in
Robinson, Illinois, USA
Engineering (Process Engineer, Chemical Engineering, Quality Engineering)
Process Engineer I - At MPC, we're committed to being a great place to work – one that welcomes new ideas, encourages diverse...
Information Services: Meet the Fastest Growing Job Site in America. Learn how MyJobHelper helps job boards, agencies... Process Engineer II/III JobListing for: Marathon Petroleum |
4 days ago
18.
Application Engineer - Chemical Mixing & Extrusion (Chicago) 1626
Job in
Chicago, Illinois, USA
Engineering (Chemical Engineering, Process Engineer)
Application Engineer - Our client has a new position for an Application Engineer. You will be responsible for supporting sales of their...
Information Services: Meet the Fastest Growing Job Site in America. Learn how MyJobHelper helps job boards, agencies... Application Engineer - Chemical Mixing & Extrusion (Chicago) 1626 JobListing for: MRINetwork |
4 days ago
19.
Application Engineer - Chemical Mixers & Extrusion (Chicago) 1589
Job in
Chicago, Illinois, USA
Engineering (Process Engineer, Chemical Engineering)
Application Engineer - Our client has a new position for an Application Engineer. You will be responsible for supporting sales of their...
Information Services: Meet the Fastest Growing Job Site in America. Learn how MyJobHelper helps job boards, agencies... Application Engineer - Chemical Mixers & Extrusion (Chicago) 1589 JobListing for: MRINetwork |
4 days ago
20.
Lead FEA Mechanical Design Engineer
Job in
Des Plaines, Illinois, USA
Engineering (Mechanical Engineer, Process Engineer, Chemical Engineering, Manufacturing Engineer)
Mechanical Equipment And Fea Specialist - Honeywell - UOP is an international supplier of process technology, products, engineered...
Information Services: Meet the Fastest Growing Job Site in America. Learn how MyJobHelper helps job boards, agencies... Lead FEA Mechanical Design Engineer JobListing for: Honeywell |