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Nuclear Engineer jobs in illinois state USA

697 nuclear engineer jobs found in illinois state: showing 201 - 250

Senior Reactor Operator
Company: Constellation Energy |

Location: Champaign, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Stanford, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Towanda, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Ellsworth, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Thomasboro, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Monticello, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Riverton, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Arrowsmith, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Springfield, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Rantoul, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Decatur, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Springfield, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Hopedale, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Springfield, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Melvin, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Springfield, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Cooksville, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Minonk, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Springfield, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Champaign, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Danvers, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Bloomington, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Springfield, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Springfield, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 20 May 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL. Primary Purpose of Position The primary purpose
Electrical Engineer
Company: Constellation Energy |

Location: Wedron, IL, USA

| Salary: US$87000 - 154000 per year | Date posted: 19 May 2026
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, natural
Electrical Engineer
Company: Constellation Energy |

Location: Earlville, IL, USA

| Salary: US$87000 - 154000 per year | Date posted: 19 May 2026
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, natural
I&c Electrical Engineer
Company: Constellation Energy |

Location: Polo, IL, USA

| Salary: US$89000 - 154000 per year | Date posted: 19 May 2026
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 meet
I&c Electrical Engineer
Company: Constellation Energy |

Location: Mount Morris, IL, USA

| Salary: US$89000 - 154000 per year | Date posted: 19 May 2026
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 meet
Electrical Engineer
Company: Constellation Energy |

Location: Oglesby, IL, USA

| Salary: US$87000 - 154000 per year | Date posted: 19 May 2026
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, natural
I&c Electrical Engineer
Company: Constellation Energy |

Location: Shannon, IL, USA

| Salary: US$89000 - 154000 per year | Date posted: 19 May 2026
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 meet
I&c Electrical Engineer
Company: Constellation Energy |

Location: Kingston, IL, USA

| Salary: US$89000 - 154000 per year | Date posted: 19 May 2026
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 meet
Engineer, Mechanical / Civil Structural
Company: Constellation Energy |

Location: Wedron, IL, USA

| Salary: US$92700 - 154000 per year | Date posted: 19 May 2026
, 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 list
Electrical Engineer
Company: Constellation Energy |

Location: Newark, IL, USA

| Salary: US$87000 - 154000 per year | Date posted: 19 May 2026
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, natural
Electrical Engineer
Company: Constellation Energy |

Location: Grand Ridge, IL, USA

| Salary: US$87000 - 154000 per year | Date posted: 19 May 2026
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, natural
Engineer, Mechanical
Company: Constellation Energy |

Location: Baileyville, IL, USA

| Salary: US$87000 - 154000 per year | Date posted: 19 May 2026
, 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 list
Engineer, Mechanical
Company: Constellation Energy |

Location: German Valley, IL, USA

| Salary: US$87000 - 154000 per year | Date posted: 19 May 2026
, 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 list
Engineer, Mechanical
Company: Constellation Energy |

Location: Chana, IL, USA

| Salary: US$87000 - 154000 per year | Date posted: 19 May 2026
, 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 list
I&c Electrical Engineer
Company: Constellation Energy |

Location: Baileyville, IL, USA

| Salary: US$89000 - 154000 per year | Date posted: 19 May 2026
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 meet
Engineer, Mechanical
Company: Constellation Energy |

Location: Winnebago, IL, USA

| Salary: US$87000 - 154000 per year | Date posted: 19 May 2026
, 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 list
I&c Electrical Engineer
Company: Constellation Energy |

Location: Davis Junction, IL, USA

| Salary: US$89000 - 154000 per year | Date posted: 19 May 2026
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 meet
Electrical Engineer
Company: Constellation Energy |

Location: Marseilles, IL, USA

| Salary: US$87000 - 154000 per year | Date posted: 19 May 2026
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, natural
I&c Electrical Engineer
Company: Constellation Energy |

Location: Rochelle, IL, USA

| Salary: US$89000 - 154000 per year | Date posted: 19 May 2026
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 meet
Electrical Engineer
Company: Constellation Energy |

Location: Ottawa, IL, USA

| Salary: US$87000 - 154000 per year | Date posted: 19 May 2026
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, natural
Engineer, Mechanical / Civil Structural
Company: Constellation Energy |

Location: Ottawa, IL, USA

| Salary: US$92700 - 154000 per year | Date posted: 19 May 2026
, 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 list
Engineer, Mechanical
Company: Constellation Energy |

Location: Rochelle, IL, USA

| Salary: US$87000 - 154000 per year | Date posted: 19 May 2026
, 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 list
I&c Electrical Engineer
Company: Constellation Energy |

Location: Rockford, IL, USA

| Salary: US$89000 - 154000 per year | Date posted: 19 May 2026
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 meet
Engineer, Mechanical
Company: Constellation Energy |

Location: Byron, IL, USA

| Salary: US$87000 - 154000 per year | Date posted: 19 May 2026
, 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 list
Electrical Engineer
Company: Constellation Energy |

Location: Sheridan, IL, USA

| Salary: US$87000 - 154000 per year | Date posted: 19 May 2026
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, natural
Engineer, Mechanical
Company: Constellation Energy |

Location: Davis Junction, IL, USA

| Salary: US$87000 - 154000 per year | Date posted: 19 May 2026
, 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 list
Electrical Engineer
Company: Constellation Energy |

Location: Seneca, IL, USA

| Salary: US$87000 - 154000 per year | Date posted: 19 May 2026
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, natural