Nuclear Engineer jobs in illinois state USA
697 nuclear engineer jobs found in illinois state: showing 401 - 450
Valve Design Engineer
Company: Constellation Energy |
outside the department. MINIMUM QUALIFICATIONS for Mid-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear... duties MINIMUM QUALIFICATIONS for Senior E03 Engineer B.S. in Engineering, a minimum 5 years Nuclear experienceLocation: Winnebago, IL, USA
| Salary: US$92700 - 154000 per year | Date posted: 01 May 2026
Engineer, In-vessel Visual Inspection
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Gardner, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 May 2026
Engineer, Sr. Mechanical
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level or Senior Engineer level. Please see minimum qualifications listLocation: Seneca, IL, USA
| Salary: US$122400 - 154000 per year | Date posted: 01 May 2026
Engineer, Sr. Mechanical
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level or Senior Engineer level. Please see minimum qualifications listLocation: Wedron, IL, USA
| Salary: US$122400 - 154000 per year | Date posted: 01 May 2026
Engineer, In-vessel Visual Inspection
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Verona, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 May 2026
Engineer, In-service Inspections Program
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Hillsdale, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 May 2026
Engineer, In-vessel Visual Inspection
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Yorkville, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 May 2026
Engineer, In-vessel Visual Inspection
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Seneca, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 May 2026
Engineer, Sr. Mechanical
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level or Senior Engineer level. Please see minimum qualifications listLocation: Newark, IL, USA
| Salary: US$122400 - 154000 per year | Date posted: 01 May 2026
Engineer, In-vessel Visual Inspection
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Newark, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 May 2026
Engineer, In-vessel Visual Inspection
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Minooka, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 May 2026
Engineer, Sr. Mechanical
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level or Senior Engineer level. Please see minimum qualifications listLocation: Yorkville, IL, USA
| Salary: US$122400 - 154000 per year | Date posted: 01 May 2026
Valve Design Engineer
Company: Constellation Energy |
outside the department. MINIMUM QUALIFICATIONS for Mid-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear... duties MINIMUM QUALIFICATIONS for Senior E03 Engineer B.S. in Engineering, a minimum 5 years Nuclear experienceLocation: Kingston, IL, USA
| Salary: US$92700 - 154000 per year | Date posted: 01 May 2026
Engineer, Air/motor Operated Valve Program
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Thomson, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 May 2026
Engineer, In-vessel Visual Inspection
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Crest Hill, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 May 2026
Valve Design Engineer
Company: Constellation Energy |
outside the department. MINIMUM QUALIFICATIONS for Mid-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear... duties MINIMUM QUALIFICATIONS for Senior E03 Engineer B.S. in Engineering, a minimum 5 years Nuclear experienceLocation: Shannon, IL, USA
| Salary: US$92700 - 154000 per year | Date posted: 01 May 2026
Engineer, Air/motor Operated Valve Program
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Morrison, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 May 2026
Engineer, In-vessel Visual Inspection
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Dwight, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 May 2026
Engineer, Air/motor Operated Valve Program
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Erie, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 May 2026
Engineer, Sr. Mechanical
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level or Senior Engineer level. Please see minimum qualifications listLocation: Gardner, IL, USA
| Salary: US$122400 - 154000 per year | Date posted: 01 May 2026
Valve Design Engineer
Company: Constellation Energy |
outside the department. MINIMUM QUALIFICATIONS for Mid-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear... duties MINIMUM QUALIFICATIONS for Senior E03 Engineer B.S. in Engineering, a minimum 5 years Nuclear experienceLocation: Byron, IL, USA
| Salary: US$92700 - 154000 per year | Date posted: 01 May 2026
Engineer, Sr. Mechanical
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level or Senior Engineer level. Please see minimum qualifications listLocation: Mazon, IL, USA
| Salary: US$122400 - 154000 per year | Date posted: 01 May 2026
Engineer, In-service Inspections Program
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Moline, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 May 2026
Engineer, In-vessel Visual Inspection
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Coal City, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 May 2026
Engineer, Sr. Mechanical
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level or Senior Engineer level. Please see minimum qualifications listLocation: Plainfield, IL, USA
| Salary: US$122400 - 154000 per year | Date posted: 01 May 2026
Engineer, In-vessel Visual Inspection
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Ottawa, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 May 2026
Engineer, Sr. Mechanical
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level or Senior Engineer level. Please see minimum qualifications listLocation: Crest Hill, IL, USA
| Salary: US$122400 - 154000 per year | Date posted: 01 May 2026
Engineer, Air/motor Operated Valve Program
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Hillsdale, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 May 2026
Engineer, Sr. Mechanical
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level or Senior Engineer level. Please see minimum qualifications listLocation: Wilmington, IL, USA
| Salary: US$122400 - 154000 per year | Date posted: 01 May 2026
Engineer, In-vessel Visual Inspection
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Joliet, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 May 2026
Valve Design Engineer
Company: Constellation Energy |
outside the department. MINIMUM QUALIFICATIONS for Mid-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear... duties MINIMUM QUALIFICATIONS for Senior E03 Engineer B.S. in Engineering, a minimum 5 years Nuclear experienceLocation: Rockford, IL, USA
| Salary: US$92700 - 154000 per year | Date posted: 01 May 2026
Engineer, In-service Inspections Program
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Fulton, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 May 2026
Valve Design Engineer
Company: Constellation Energy |
outside the department. MINIMUM QUALIFICATIONS for Mid-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear... duties MINIMUM QUALIFICATIONS for Senior E03 Engineer B.S. in Engineering, a minimum 5 years Nuclear experienceLocation: Baileyville, IL, USA
| Salary: US$92700 - 154000 per year | Date posted: 01 May 2026
Engineer, In-service Inspections Program
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Thomson, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 May 2026
Engineer, Air/motor Operated Valve Program
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Cordova, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 May 2026
Engineer, In-vessel Visual Inspection
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Wilmington, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 May 2026
Valve Design Engineer
Company: Constellation Energy |
outside the department. MINIMUM QUALIFICATIONS for Mid-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear... duties MINIMUM QUALIFICATIONS for Senior E03 Engineer B.S. in Engineering, a minimum 5 years Nuclear experienceLocation: Polo, IL, USA
| Salary: US$92700 - 154000 per year | Date posted: 01 May 2026
Engineer, Air/motor Operated Valve Program
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... and much more. ***This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications listLocation: Albany, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 01 May 2026
Structural Engineer Manager - Nuclear
Company: Sargent & Lundy |
to lead and mentor a structural engineering team on engineering projects for new nuclear facilities and upgrades... and modifications to nuclear power plants in the following areas: This position will offer you the ability to directlyLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 30 Apr 2026
Structural Engineer Manager - Nuclear
Company: Sargent & Lundy |
to lead and mentor a structural engineering team on engineering projects for new nuclear facilities and upgrades... and modifications to nuclear power plants in the following areas: This position will offer you the ability to directlyLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 29 Apr 2026
Lead Structural Engineer 1 - Nuclear
Company: Sargent & Lundy |
. You will have the opportunity to lead and mentor a structural engineering team on engineering projects for new nuclear facilities... and upgrades and modifications to nuclear power plants in the following areas: This position will offer you the abilityLocation: Warrenville, IL, USA
| Salary: US$116620 - 179890 per year | Date posted: 29 Apr 2026
Senior Structural Engineer 1 - Nuclear
Company: Sargent & Lundy |
of less experienced project team members. You will work with a structural engineering team on engineering projects for new nuclear... facilities and upgrades and modifications to nuclear power plants in the following areas: This position will offer you theLocation: Warrenville, IL, USA
| Salary: US$82380 - 125860 per year | Date posted: 29 Apr 2026
Senior Structural Engineer 1 - Nuclear
Company: Sargent & Lundy |
of less experienced project team members. You will work with a structural engineering team on engineering projects for new nuclear... facilities and upgrades and modifications to nuclear power plants in the following areas: This position will offer you theLocation: Warrenville, IL, USA
| Salary: US$82380 - 125860 per year | Date posted: 29 Apr 2026
Lead Structural Engineer 1 - Nuclear
Company: Sargent & Lundy |
. You will have the opportunity to lead and mentor a structural engineering team on engineering projects for new nuclear facilities... and upgrades and modifications to nuclear power plants in the following areas: This position will offer you the abilityLocation: Warrenville, IL, USA
| Salary: US$116620 - 179890 per year | Date posted: 29 Apr 2026
Experimental Operations Engineer
Company: Argonne National Laboratory |
, chemical and/or nuclear engineer to join our multi-disciplinary team that includes design engineers, test engineers, fluids...For this position the Nuclear Science and Engineering (NSE) Division is seeking an experienced electrical, mechanicalLocation: Lemont, IL, USA
| Salary: US$94486 - 147399 per year | Date posted: 28 Apr 2026
Electrical Specialist (night Shift)
Company: Novelis |
Ships Engineer Officer, Nuclear (Electrical) 9371 Nuclear Engineer Officer (General) 9372 Nuclear Engineer Officer... (Main Propulsion) 9373 Nuclear Engineer Officer (Damage Control) 9392 Ships Reactor Officer 9393 ReactorLocation: Lincolnshire, IL, USA
| Salary: US$40.2 per hour | Date posted: 28 Apr 2026
Lead Mechanical Engineer 2 - Nuclear
Company: Sargent & Lundy |
flexibility to work remotely for two days. You will be involved in nuclear power plant systems design, including preparation... or review of: Modification packages for operating nuclear power plants Functional mechanical drawings and/or drawingsLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 24 Apr 2026
Lead Mechanical Engineer 1 - Nuclear
Company: Sargent & Lundy |
flexibility to work remotely for two days. You will be involved in nuclear power plant systems design, including preparation... or review of: Modification packages for operating nuclear power plants Functional mechanical drawings and/or drawingsLocation: Chicago, IL, USA
| Salary: US$116620 - 179890 per year | Date posted: 24 Apr 2026
Lead License Renewal Engineer 1 - Nuclear
Company: Sargent & Lundy |
Description: We are seeking an experienced License Renewal (LR) and Subsequent License Renewal (SLR) engineer in the... nuclear industry. We support various nuclear power plants license extensions and post license approval implementationLocation: Chicago, IL, USA
| Salary: US$116620 - 179890 per year | Date posted: 24 Apr 2026
Lead Mechanical Engineer 1 - Nuclear
Company: Sargent & Lundy |
flexibility to work remotely for two days. You will be involved in nuclear power plant systems design, including preparation... or review of: Modification packages for operating nuclear power plants Functional mechanical drawings and/or drawings