Mechanical Engineer jobs in illinois state USA
1,604 mechanical engineer jobs found in illinois state: showing 1 - 50
Supv Fuel Handling
Company: Constellation Energy |
(chemical, civil/structural, electrical, industrial, mechanical or nuclear) or technical discipline (e.g. chemistry... or a relevant, skilled trades apprenticeship program (e.g., boilermaker, pipefitter, operating engineer) with 7 years of industryLocation: Hillsdale, IL, USA
| Salary: US$133200 - 148000 per year | Date posted: 01 Aug 2026
Supv Fuel Handling
Company: Constellation Energy |
(chemical, civil/structural, electrical, industrial, mechanical or nuclear) or technical discipline (e.g. chemistry... or a relevant, skilled trades apprenticeship program (e.g., boilermaker, pipefitter, operating engineer) with 7 years of industryLocation: Wilmington, IL, USA
| Salary: US$133200 - 148000 per year | Date posted: 01 Aug 2026
Supv Fuel Handling
Company: Constellation Energy |
(chemical, civil/structural, electrical, industrial, mechanical or nuclear) or technical discipline (e.g. chemistry... or a relevant, skilled trades apprenticeship program (e.g., boilermaker, pipefitter, operating engineer) with 7 years of industryLocation: Bonfield, IL, USA
| Salary: US$133200 - 148000 per year | Date posted: 01 Aug 2026
Engineer, Electrical
Company: Constellation Energy |
and much more. ***This Engineering role can be filled at the Mid-level or Senior Engineer level. Please see minimum qualifications list... QUALIFICATIONS for Mid-level E02 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, IndustrialLocation: Morris, IL, USA
| Salary: US$92700 - 114000 per year | Date posted: 01 Aug 2026
Structural Engineer
Company: Constellation Energy |
for Senior E03 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical... role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Elgin, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 Aug 2026
Supv Fuel Handling
Company: Constellation Energy |
(chemical, civil/structural, electrical, industrial, mechanical or nuclear) or technical discipline (e.g. chemistry... or a relevant, skilled trades apprenticeship program (e.g., boilermaker, pipefitter, operating engineer) with 7 years of industryLocation: Minooka, IL, USA
| Salary: US$133200 - 148000 per year | Date posted: 01 Aug 2026
Structural Engineer
Company: Constellation Energy |
for Senior E03 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical... role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Lockport, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 Aug 2026
Supv Fuel Handling
Company: Constellation Energy |
(chemical, civil/structural, electrical, industrial, mechanical or nuclear) or technical discipline (e.g. chemistry... or a relevant, skilled trades apprenticeship program (e.g., boilermaker, pipefitter, operating engineer) with 7 years of industryLocation: Dwight, IL, USA
| Salary: US$133200 - 148000 per year | Date posted: 01 Aug 2026
Engineer, Fire Protection/programs
Company: Constellation Energy |
and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications list.... Primary Duties and Accountabilities: The Fire Protection Program Engineer (FPPE) is the station&rsquos technical authorityLocation: Joliet, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 Aug 2026
Supv Fuel Handling
Company: Constellation Energy |
(chemical, civil/structural, electrical, industrial, mechanical or nuclear) or technical discipline (e.g. chemistry... or a relevant, skilled trades apprenticeship program (e.g., boilermaker, pipefitter, operating engineer) with 7 years of industryLocation: Byron, IL, USA
| Salary: US$133200 - 148000 per year | Date posted: 01 Aug 2026
Engineer, Electrical
Company: Constellation Energy |
and much more. ***This Engineering role can be filled at the Mid-level or Senior Engineer level. Please see minimum qualifications list... QUALIFICATIONS for Mid-level E02 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, IndustrialLocation: Essex, IL, USA
| Salary: US$92700 - 114000 per year | Date posted: 01 Aug 2026
Structural Engineer
Company: Constellation Energy |
for Senior E03 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical... role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Plainfield, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 Aug 2026
Structural Engineer
Company: Constellation Energy |
for Senior E03 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical... role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Bolingbrook, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 Aug 2026
Engineer, In-vessel Inspections
Company: Constellation Energy |
and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications list... of nuclear plant operations. Primary Duties and Accountabilities InVessel Inspection (IVVI / IVI) Program Engineer TheLocation: Ottawa, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 Aug 2026
Supv Fuel Handling
Company: Constellation Energy |
(chemical, civil/structural, electrical, industrial, mechanical or nuclear) or technical discipline (e.g. chemistry... or a relevant, skilled trades apprenticeship program (e.g., boilermaker, pipefitter, operating engineer) with 7 years of industryLocation: Odell, IL, USA
| Salary: US$133200 - 148000 per year | Date posted: 01 Aug 2026
Engineer, Fire Protection/programs
Company: Constellation Energy |
and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications list.... Primary Duties and Accountabilities: The Fire Protection Program Engineer (FPPE) is the station&rsquos technical authorityLocation: Reddick, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 Aug 2026
Supv Fuel Handling
Company: Constellation Energy |
(chemical, civil/structural, electrical, industrial, mechanical or nuclear) or technical discipline (e.g. chemistry... or a relevant, skilled trades apprenticeship program (e.g., boilermaker, pipefitter, operating engineer) with 7 years of industryLocation: Moline, IL, USA
| Salary: US$133200 - 148000 per year | Date posted: 01 Aug 2026
Engineer, In-vessel Inspections
Company: Constellation Energy |
and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications list... of nuclear plant operations. Primary Duties and Accountabilities InVessel Inspection (IVVI / IVI) Program Engineer TheLocation: Wilmington, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 Aug 2026
Supv Fuel Handling
Company: Constellation Energy |
(chemical, civil/structural, electrical, industrial, mechanical or nuclear) or technical discipline (e.g. chemistry... or a relevant, skilled trades apprenticeship program (e.g., boilermaker, pipefitter, operating engineer) with 7 years of industryLocation: Cordova, IL, USA
| Salary: US$133200 - 148000 per year | Date posted: 01 Aug 2026
Engineer, Fire Protection/programs
Company: Constellation Energy |
and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications list.... Primary Duties and Accountabilities: The Fire Protection Program Engineer (FPPE) is the station&rsquos technical authorityLocation: Elwood, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 Aug 2026
Engineer
Company: ComEd |
engineer (e.g., collect data, perform complex analysis, interpret results, draw conclusions, and clearly present... - 4 years of professional engineering experience Ability to analyze and interpret complex electrical and mechanicalLocation: Oakbrook Terrace, IL, USA
| Salary: US$84800 - 116600 per year | Date posted: 01 Aug 2026
Supv Fuel Handling
Company: Constellation Energy |
(chemical, civil/structural, electrical, industrial, mechanical or nuclear) or technical discipline (e.g. chemistry... or a relevant, skilled trades apprenticeship program (e.g., boilermaker, pipefitter, operating engineer) with 7 years of industryLocation: Joliet, IL, USA
| Salary: US$133200 - 148000 per year | Date posted: 01 Aug 2026
Supv Fuel Handling
Company: Constellation Energy |
(chemical, civil/structural, electrical, industrial, mechanical or nuclear) or technical discipline (e.g. chemistry... or a relevant, skilled trades apprenticeship program (e.g., boilermaker, pipefitter, operating engineer) with 7 years of industryLocation: Elwood, IL, USA
| Salary: US$133200 - 148000 per year | Date posted: 01 Aug 2026
Supv Fuel Handling
Company: Constellation Energy |
(chemical, civil/structural, electrical, industrial, mechanical or nuclear) or technical discipline (e.g. chemistry... or a relevant, skilled trades apprenticeship program (e.g., boilermaker, pipefitter, operating engineer) with 7 years of industryLocation: Thomson, IL, USA
| Salary: US$133200 - 148000 per year | Date posted: 01 Aug 2026
Supv Fuel Handling
Company: Constellation Energy |
(chemical, civil/structural, electrical, industrial, mechanical or nuclear) or technical discipline (e.g. chemistry... or a relevant, skilled trades apprenticeship program (e.g., boilermaker, pipefitter, operating engineer) with 7 years of industryLocation: Verona, IL, USA
| Salary: US$133200 - 148000 per year | Date posted: 01 Aug 2026
Supv Fuel Handling
Company: Constellation Energy |
(chemical, civil/structural, electrical, industrial, mechanical or nuclear) or technical discipline (e.g. chemistry... or a relevant, skilled trades apprenticeship program (e.g., boilermaker, pipefitter, operating engineer) with 7 years of industryLocation: Mount Morris, IL, USA
| Salary: US$133200 - 148000 per year | Date posted: 01 Aug 2026
Engineer, In-vessel Inspections
Company: Constellation Energy |
and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications list... of nuclear plant operations. Primary Duties and Accountabilities InVessel Inspection (IVVI / IVI) Program Engineer TheLocation: Minooka, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 Aug 2026
Supv Fuel Handling
Company: Constellation Energy |
(chemical, civil/structural, electrical, industrial, mechanical or nuclear) or technical discipline (e.g. chemistry... or a relevant, skilled trades apprenticeship program (e.g., boilermaker, pipefitter, operating engineer) with 7 years of industryLocation: Reddick, IL, USA
| Salary: US$133200 - 148000 per year | Date posted: 01 Aug 2026
Engineer, Fire Protection/programs
Company: Constellation Energy |
and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications list.... Primary Duties and Accountabilities: The Fire Protection Program Engineer (FPPE) is the station&rsquos technical authorityLocation: Dwight, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 Aug 2026
Civil/structural Engineer
Company: Leidos |
Description The Engineer will support the FAAs Engineering Services Infrastructure team by applying broad experience... work with a high degree of independence, while keeping the Project Engineer advised of significant problem areas. TheseLocation: Des Plaines, IL, USA
| Salary: US$73450 - 132775 per year | Date posted: 01 Aug 2026
Engineer, Electrical
Company: Constellation Energy |
and much more. ***This Engineering role can be filled at the Mid-level or Senior Engineer level. Please see minimum qualifications list... QUALIFICATIONS for Mid-level E02 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, IndustrialLocation: Coal City, IL, USA
| Salary: US$92700 - 114000 per year | Date posted: 01 Aug 2026
Supv Fuel Handling
Company: Constellation Energy |
(chemical, civil/structural, electrical, industrial, mechanical or nuclear) or technical discipline (e.g. chemistry... or a relevant, skilled trades apprenticeship program (e.g., boilermaker, pipefitter, operating engineer) with 7 years of industryLocation: Ottawa, IL, USA
| Salary: US$133200 - 148000 per year | Date posted: 01 Aug 2026
Structural Engineer
Company: Constellation Energy |
for Senior E03 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical... role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Elburn, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 Aug 2026
Structural Engineer
Company: Constellation Energy |
for Senior E03 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical... role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Warrenville, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 Aug 2026
Supv Fuel Handling
Company: Constellation Energy |
(chemical, civil/structural, electrical, industrial, mechanical or nuclear) or technical discipline (e.g. chemistry... or a relevant, skilled trades apprenticeship program (e.g., boilermaker, pipefitter, operating engineer) with 7 years of industryLocation: Davis Junction, IL, USA
| Salary: US$133200 - 148000 per year | Date posted: 01 Aug 2026
Supv Fuel Handling
Company: Constellation Energy |
(chemical, civil/structural, electrical, industrial, mechanical or nuclear) or technical discipline (e.g. chemistry... or a relevant, skilled trades apprenticeship program (e.g., boilermaker, pipefitter, operating engineer) with 7 years of industryLocation: Kingston, IL, USA
| Salary: US$133200 - 148000 per year | Date posted: 01 Aug 2026
Engineer, In-vessel Inspections
Company: Constellation Energy |
and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications list... of nuclear plant operations. Primary Duties and Accountabilities InVessel Inspection (IVVI / IVI) Program Engineer TheLocation: Dwight, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 Aug 2026
Maintenance Engineer
Company: ProAmpac |
We are seeking a skilled and proactive Maintenance Engineer to support the reliability, safety, and efficiency... such as downtime and equipment performance Critical Knowledge and Skills: Bachelors degree in Mechanical, Electrical, IndustrialLocation: Elgin, IL, USA
| Salary: US$95000 - 125000 per year | Date posted: 01 Aug 2026
Engineer, In-vessel Inspections
Company: Constellation Energy |
and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications list... of nuclear plant operations. Primary Duties and Accountabilities InVessel Inspection (IVVI / IVI) Program Engineer TheLocation: Yorkville, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 Aug 2026
Supv Fuel Handling
Company: Constellation Energy |
(chemical, civil/structural, electrical, industrial, mechanical or nuclear) or technical discipline (e.g. chemistry... or a relevant, skilled trades apprenticeship program (e.g., boilermaker, pipefitter, operating engineer) with 7 years of industryLocation: Gardner, IL, USA
| Salary: US$133200 - 148000 per year | Date posted: 01 Aug 2026
General Engineer
Company: ComEd |
Engineer (2) (3) Ability to analyze and interpret complex electrical and mechanical systems. Knowledge and ability... and the opportunity to build a rewarding career. Are you in? Primary Purpose: The General Engineer leads and supportsLocation: Oakbrook Terrace, IL, USA
| Salary: US$92000 - 126500 per year | Date posted: 01 Aug 2026
Structural Engineer
Company: Constellation Energy |
for Senior E03 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical... role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Naperville, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 Aug 2026
Structural Engineer
Company: Constellation Energy |
for Senior E03 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical... role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Hinckley, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 Aug 2026
Engineer, Electrical
Company: Constellation Energy |
and much more. ***This Engineering role can be filled at the Mid-level or Senior Engineer level. Please see minimum qualifications list... QUALIFICATIONS for Mid-level E02 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, IndustrialLocation: Reddick, IL, USA
| Salary: US$92700 - 114000 per year | Date posted: 01 Aug 2026
General Engineer
Company: ComEd |
satisfaction. Minimum Qualifications: Bachelor of Science degree in Engineering or Licensed Professional Engineer (2) (3...) Ability to analyze and interpret complex electrical and mechanical systems. Knowledge and ability to apply problem solvingLocation: Oakbrook Terrace, IL, USA
| Salary: US$92000 - 126500 per year | Date posted: 01 Aug 2026
Lead Transmission Line Engineer
Company: Leidos |
. Job Description We are seeking a Lead Transmission Line Engineer who will manage a collaborative and dynamic team working in a fast- paced... Engineer and Project Manager on electric transmission line design projects of overhead and underground systems for some of theLocation: Chicago, IL, USA
| Salary: US$92300 - 166850 per year | Date posted: 01 Aug 2026
Engineer, Fire Protection/programs
Company: Constellation Energy |
and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications list.... Primary Duties and Accountabilities: The Fire Protection Program Engineer (FPPE) is the station&rsquos technical authorityLocation: Odell, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 Aug 2026
Supv Fuel Handling
Company: Constellation Energy |
(chemical, civil/structural, electrical, industrial, mechanical or nuclear) or technical discipline (e.g. chemistry... or a relevant, skilled trades apprenticeship program (e.g., boilermaker, pipefitter, operating engineer) with 7 years of industryLocation: Mazon, IL, USA
| Salary: US$133200 - 148000 per year | Date posted: 01 Aug 2026
Engineer, Fire Protection/programs
Company: Constellation Energy |
and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications list.... Primary Duties and Accountabilities: The Fire Protection Program Engineer (FPPE) is the station&rsquos technical authorityLocation: Bonfield, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 Aug 2026
Supv Fuel Handling
Company: Constellation Energy |
(chemical, civil/structural, electrical, industrial, mechanical or nuclear) or technical discipline (e.g. chemistry... or a relevant, skilled trades apprenticeship program (e.g., boilermaker, pipefitter, operating engineer) with 7 years of industry