Nuclear Engineer jobs in illinois state USA
672 nuclear engineer jobs found in illinois state: showing 301 - 350
Engineering, Manager
Company: Constellation Energy |
in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or nuclear) OR related science OR License... Professional Engineer OR Active/Inactive SRO License with 5 years of engineering or related experience, which shall include 1 yearLocation: Wilmington, IL, USA
| Salary: US$162000 - 180000 per year | Date posted: 02 Jul 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 Mid-level or Senior Engineer level. Please see minimum qualifications listLocation: Coal City, IL, USA
| Salary: US$122400 - 154000 per year | Date posted: 02 Jul 2026
Engineering, Sr Manager
Company: Constellation Energy |
Professional Engineer (PE) Registration Bachelor of Science in Electrical Engineering (BSEE). Prior experience in a Nuclear Power..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Sugar Grove, IL, USA
| Salary: US$183600 - 204000 per year | Date posted: 02 Jul 2026
Engineer, Electrical Analytical
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 Mid-level or Senior Engineer level. Please see minimum qualifications listLocation: Saint Charles, IL, USA
| Salary: US$92700 - 114000 per year | Date posted: 02 Jul 2026
Engineer, Sr Staff / Mechanical Or I & C
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... bonus and 401(k). Over the past decade, Constellation has invested more than $7.1 billion in capital across its nuclearLocation: Bartlett, IL, USA
| Salary: US$151200 - 168000 per year | Date posted: 02 Jul 2026
Engineering, Sr Manager
Company: Constellation Energy |
Professional Engineer (PE) Registration Bachelor of Science in Electrical Engineering (BSEE). Prior experience in a Nuclear Power..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Hinsdale, IL, USA
| Salary: US$183600 - 204000 per year | Date posted: 02 Jul 2026
Electrical Engineer
Company: Constellation Energy |
in accordance with position duties MINIMUM QUALIFICATIONS for Senior E03 Engineer B.S. in Engineering, a minimum 5 years Nuclear..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Wedron, IL, USA
| Salary: US$87000 - 154000 per year | Date posted: 02 Jul 2026
Engineering, Sr Manager
Company: Constellation Energy |
Professional Engineer (PE) Registration Bachelor of Science in Electrical Engineering (BSEE). Prior experience in a Nuclear Power..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Hinckley, IL, USA
| Salary: US$183600 - 204000 per year | Date posted: 02 Jul 2026
Strategic Electrical Engineer
Company: Constellation Energy |
MINIMUM QUALIFICATIONS for Mid-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear experience or related... for Senior E03 Engineer B.S. in Engineering, a minimum 5 years Nuclear experience or related engineering experience Must meetLocation: Maroa, IL, USA
| Salary: US$89000 - 154000 per year | Date posted: 02 Jul 2026
Engineering, Manager
Company: Constellation Energy |
in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or nuclear) OR related science OR License... Professional Engineer OR Active/Inactive SRO License with 5 years of engineering or related experience, which shall include 1 yearLocation: Mazon, IL, USA
| Salary: US$162000 - 180000 per year | Date posted: 02 Jul 2026
Strategic Electrical Engineer
Company: Constellation Energy |
MINIMUM QUALIFICATIONS for Mid-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear experience or related... for Senior E03 Engineer B.S. in Engineering, a minimum 5 years Nuclear experience or related engineering experience Must meetLocation: Farmer City, IL, USA
| Salary: US$89000 - 154000 per year | Date posted: 02 Jul 2026
Sr Turbine Equip Specialist
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... medical examination and/or testing in accordance with position duties Preferred Qualifications Professional EngineerLocation: Mazon, IL, USA
| Salary: US$117900 - 131000 per year | Date posted: 02 Jul 2026
Engineer, Sr. Structural/civil
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: 02 Jul 2026
Electrical Design Engineer
Company: Constellation Energy |
MINIMUM QUALIFICATIONS for Mid-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear experience or related... for Senior E03 Engineer B.S. in Engineering, a minimum 5 years Nuclear experience or related engineering experience Must meetLocation: Davis Junction, IL, USA
| Salary: US$89000 - 154000 per year | Date posted: 02 Jul 2026
Engineer, Mechanical Sr
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: Morris, IL, USA
| Salary: US$122400 - 154000 per year | Date posted: 02 Jul 2026
Engineer, Sr Staff Fuels / Project Manager
Company: Constellation Energy |
Qualifications Project Management Professional (PMP) Design Engineering Qualifications (DG01, DG03) Qualified Nuclear Engineer..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: West Chicago, IL, USA
| Salary: US$151200 - 168000 per year | Date posted: 02 Jul 2026
Engineer, Sr Staff Fuels / Project Manager
Company: Constellation Energy |
Qualifications Project Management Professional (PMP) Design Engineering Qualifications (DG01, DG03) Qualified Nuclear Engineer..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Joliet, IL, USA
| Salary: US$151200 - 168000 per year | Date posted: 02 Jul 2026
Engineer, Sr Staff / Mechanical Or I & C
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... bonus and 401(k). Over the past decade, Constellation has invested more than $7.1 billion in capital across its nuclearLocation: Sugar Grove, IL, USA
| Salary: US$151200 - 168000 per year | Date posted: 02 Jul 2026
Strategic Electrical Engineer
Company: Constellation Energy |
MINIMUM QUALIFICATIONS for Mid-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear experience or related... for Senior E03 Engineer B.S. in Engineering, a minimum 5 years Nuclear experience or related engineering experience Must meetLocation: Weldon, IL, USA
| Salary: US$89000 - 154000 per year | Date posted: 02 Jul 2026
Engineer, Sr. Structural/civil
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$122400 - 154000 per year | Date posted: 02 Jul 2026
Engineer, Sr Staff / Mechanical Or I & C
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... bonus and 401(k). Over the past decade, Constellation has invested more than $7.1 billion in capital across its nuclearLocation: Bolingbrook, IL, USA
| Salary: US$151200 - 168000 per year | Date posted: 02 Jul 2026
Engineer, Electrical Analytical
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 Mid-level or Senior Engineer level. Please see minimum qualifications listLocation: Warrenville, IL, USA
| Salary: US$92700 - 114000 per year | Date posted: 02 Jul 2026
Engineer, Sr Staff Fuels / Project Manager
Company: Constellation Energy |
Qualifications Project Management Professional (PMP) Design Engineering Qualifications (DG01, DG03) Qualified Nuclear Engineer..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Naperville, IL, USA
| Salary: US$151200 - 168000 per year | Date posted: 02 Jul 2026
Strategic Electrical Engineer
Company: Constellation Energy |
MINIMUM QUALIFICATIONS for Mid-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear experience or related... for Senior E03 Engineer B.S. in Engineering, a minimum 5 years Nuclear experience or related engineering experience Must meetLocation: Clinton, IL, USA
| Salary: US$89000 - 154000 per year | Date posted: 02 Jul 2026
Electrical Design Engineer
Company: Constellation Energy |
MINIMUM QUALIFICATIONS for Mid-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear experience or related... for Senior E03 Engineer B.S. in Engineering, a minimum 5 years Nuclear experience or related engineering experience Must meetLocation: Shannon, IL, USA
| Salary: US$89000 - 154000 per year | Date posted: 02 Jul 2026
Engineer, Sr. Structural/civil
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: Essex, IL, USA
| Salary: US$122400 - 154000 per year | Date posted: 02 Jul 2026
Engineer, Sr Staff Fuels / Project Manager
Company: Constellation Energy |
Qualifications Project Management Professional (PMP) Design Engineering Qualifications (DG01, DG03) Qualified Nuclear Engineer..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Bartlett, IL, USA
| Salary: US$151200 - 168000 per year | Date posted: 02 Jul 2026
Engineer, Electrical Analytical
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 Mid-level or Senior Engineer level. Please see minimum qualifications listLocation: Melrose Park, IL, USA
| Salary: US$92700 - 114000 per year | Date posted: 02 Jul 2026
Engineer, Sr Staff Fuels / Project Manager
Company: Constellation Energy |
Qualifications Project Management Professional (PMP) Design Engineering Qualifications (DG01, DG03) Qualified Nuclear Engineer..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Naperville, IL, USA
| Salary: US$151200 - 168000 per year | Date posted: 02 Jul 2026
Engineer, Sr Staff / Mechanical Or I & C
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... bonus and 401(k). Over the past decade, Constellation has invested more than $7.1 billion in capital across its nuclearLocation: Joliet, IL, USA
| Salary: US$151200 - 168000 per year | Date posted: 02 Jul 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 Mid-level or Senior Engineer level. Please see minimum qualifications listLocation: Minooka, IL, USA
| Salary: US$122400 - 154000 per year | Date posted: 02 Jul 2026
Engineering, Manager
Company: Constellation Energy |
in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or nuclear) OR related science OR License... Professional Engineer OR Active/Inactive SRO License with 5 years of engineering or related experience, which shall include 1 yearLocation: Plainfield, IL, USA
| Salary: US$162000 - 180000 per year | Date posted: 02 Jul 2026
Strategic Electrical Engineer
Company: Constellation Energy |
MINIMUM QUALIFICATIONS for Mid-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear experience or related... for Senior E03 Engineer B.S. in Engineering, a minimum 5 years Nuclear experience or related engineering experience Must meetLocation: Heyworth, IL, USA
| Salary: US$89000 - 154000 per year | Date posted: 02 Jul 2026
Sr Turbine Equip Specialist
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... medical examination and/or testing in accordance with position duties Preferred Qualifications Professional EngineerLocation: Wedron, IL, USA
| Salary: US$117900 - 131000 per year | Date posted: 02 Jul 2026
Mechanical Valve 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: German Valley, IL, USA
| Salary: US$92700 - 154000 per year | Date posted: 02 Jul 2026
Engineer, Electrical Analytical
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 Mid-level or Senior Engineer level. Please see minimum qualifications listLocation: Naperville, IL, USA
| Salary: US$92700 - 114000 per year | Date posted: 02 Jul 2026
Engineer, Electrical Analytical
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 Mid-level or Senior Engineer level. Please see minimum qualifications listLocation: Bolingbrook, IL, USA
| Salary: US$92700 - 114000 per year | Date posted: 02 Jul 2026
Engineer, Electrical Analytical
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 Mid-level or Senior Engineer level. Please see minimum qualifications listLocation: Batavia, IL, USA
| Salary: US$92700 - 114000 per year | Date posted: 02 Jul 2026
Engineer, Mechanical Sr
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: Elwood, IL, USA
| Salary: US$122400 - 154000 per year | Date posted: 02 Jul 2026
Engineering, Manager
Company: Constellation Energy |
in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or nuclear) OR related science OR License... Professional Engineer OR Active/Inactive SRO License with 5 years of engineering or related experience, which shall include 1 yearLocation: Seneca, IL, USA
| Salary: US$162000 - 180000 per year | Date posted: 02 Jul 2026
Engineer, Sr Staff Fuels / Project Manager
Company: Constellation Energy |
Qualifications Project Management Professional (PMP) Design Engineering Qualifications (DG01, DG03) Qualified Nuclear Engineer..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Lombard, IL, USA
| Salary: US$151200 - 168000 per year | Date posted: 02 Jul 2026
I&c Electrical Engineer
Company: Constellation Energy |
MINIMUM QUALIFICATIONS for Mid-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear experience or related... for Senior E03 Engineer B.S. in Engineering, a minimum 5 years Nuclear experience or related engineering experience Must meetLocation: Esmond, IL, USA
| Salary: US$89000 - 154000 per year | Date posted: 02 Jul 2026
I&c Electrical Engineer
Company: Constellation Energy |
MINIMUM QUALIFICATIONS for Mid-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear experience or related... for Senior E03 Engineer B.S. in Engineering, a minimum 5 years Nuclear experience or related engineering experience Must meetLocation: Davis Junction, IL, USA
| Salary: US$89000 - 154000 per year | Date posted: 02 Jul 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 Mid-level or Senior Engineer level. Please see minimum qualifications listLocation: Dwight, IL, USA
| Salary: US$122400 - 154000 per year | Date posted: 02 Jul 2026
Engineering, Manager
Company: Constellation Energy |
in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or nuclear) OR related science OR License... Professional Engineer OR Active/Inactive SRO License with 5 years of engineering or related experience, which shall include 1 yearLocation: Dwight, IL, USA
| Salary: US$162000 - 180000 per year | Date posted: 02 Jul 2026
Sr Turbine Equip Specialist
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... medical examination and/or testing in accordance with position duties Preferred Qualifications Professional EngineerLocation: Verona, IL, USA
| Salary: US$117900 - 131000 per year | Date posted: 02 Jul 2026
Engineer, Sr Staff Fuels / Project Manager
Company: Constellation Energy |
Qualifications Project Management Professional (PMP) Design Engineering Qualifications (DG01, DG03) Qualified Nuclear Engineer..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Yorkville, IL, USA
| Salary: US$151200 - 168000 per year | Date posted: 02 Jul 2026
Engineering, Sr Manager
Company: Constellation Energy |
Professional Engineer (PE) Registration Bachelor of Science in Electrical Engineering (BSEE). Prior experience in a Nuclear Power..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Lockport, IL, USA
| Salary: US$183600 - 204000 per year | Date posted: 02 Jul 2026
Engineer, Mechanical Sr
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: Odell, IL, USA
| Salary: US$122400 - 154000 per year | Date posted: 02 Jul 2026
Sr Turbine Equip Specialist
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... medical examination and/or testing in accordance with position duties Preferred Qualifications Professional Engineer