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Nuclear Engineer jobs in USA

5,793 nuclear engineer jobs found: showing 251 - 300

Senior Reactor Operator
Company: Constellation Energy |

Location: Syracuse, NY, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Reactor Operator (SRO)License. Upon completion of training the candidate will be fully licensed by the Nuclear Regulatory
Senior Reactor Operator
Company: Constellation Energy |

Location: Springfield, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 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: Fleetwood, PA, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
(SRO)License. Upon completion of training the candidate will be fully licensed by the Nuclear Regulatory Commission (NRC... (or Supervisor) at a military reactor (i.e., Power Plant Watch Engineer, Engineering Watch Supervisor, Reactor Operator, Engineering
Engineer, Design Mechanical
Company: Constellation Energy |

Location: Yorkville, IL, USA

| Salary: US$122400 - 154000 per year | Date posted: 02 Oct 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Purpose of Position Performs advanced technical/engineering problem solving in support of nuclear plant operations
Senior Reactor Operator
Company: Constellation Energy |

Location: Aberdeen, MD, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
completion of training the candidate will be fully licensed by the Nuclear Regulatory Commission (NRC) to supervise the licensed... (i.e., Power Plant Watch Engineer, Engineering Watch Supervisor, Reactor Operator, Engineering Officer of the Watch, Propulsion
Senior Reactor Operator
Company: Constellation Energy |

Location: Ellsworth, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 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
Engineer, Mechanical
Company: Constellation Energy |

Location: Bolingbrook, IL, USA

| Salary: US$92700 - 154000 per year | Date posted: 02 Oct 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
Senior Reactor Operator
Company: Constellation Energy |

Location: Morris, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
(SRO) supporting Braidwood Nuclear Power Sation in Braceville, IL. The primary purpose of this position is to train... completion of training the candidate will be fully licensed by the Nuclear Regulatory Commission (NRC) to supervise the licensed
Senior Reactor Operator
Company: Constellation Energy |

Location: Harleysville, PA, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
(SRO)License. Upon completion of training the candidate will be fully licensed by the Nuclear Regulatory Commission (NRC... (or Supervisor) at a military reactor (i.e., Power Plant Watch Engineer, Engineering Watch Supervisor, Reactor Operator, Engineering
Senior Reactor Operator
Company: Constellation Energy |

Location: Mazon, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Dresden Nuclear Station in Morris, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Chadwick, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
(SRO) supporting Quad Cities Nuclear Power Station located in Cordova, IL. Primary Purpose of Position The primary... Reactor Operator (SRO)License. Upon completion of training the candidate will be fully licensed by the Nuclear Regulatory
Senior Reactor Operator
Company: Constellation Energy |

Location: Minooka, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
(SRO) supporting Braidwood Nuclear Power Sation in Braceville, IL. The primary purpose of this position is to train... completion of training the candidate will be fully licensed by the Nuclear Regulatory Commission (NRC) to supervise the licensed
Senior Reactor Operator
Company: Constellation Energy |

Location: Foosland, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 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: Mallory, NY, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Reactor Operator (SRO)License. Upon completion of training the candidate will be fully licensed by the Nuclear Regulatory
Senior Reactor Operator
Company: Constellation Energy |

Location: Lovington, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 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: 02 Oct 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: North Rose, NY, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Reactor Operator (SRO)License. Upon completion of training the candidate will be fully licensed by the Nuclear Regulatory
Senior Reactor Operator
Company: Constellation Energy |

Location: Essex, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
(SRO) supporting Braidwood Nuclear Power Sation in Braceville, IL. The primary purpose of this position is to train... completion of training the candidate will be fully licensed by the Nuclear Regulatory Commission (NRC) to supervise the licensed
Senior Reactor Operator
Company: Constellation Energy |

Location: New Haven, NY, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Reactor Operator (SRO)License. Upon completion of training the candidate will be fully licensed by the Nuclear Regulatory
Senior Reactor Operator
Company: Constellation Energy |

Location: Martville, NY, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Reactor Operator (SRO)License. Upon completion of training the candidate will be fully licensed by the Nuclear Regulatory
Senior Reactor Operator
Company: Constellation Energy |

Location: Syracuse, NY, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Reactor Operator (SRO)License. Upon completion of training the candidate will be fully licensed by the Nuclear Regulatory
Senior Reactor Operator
Company: Constellation Energy |

Location: Crest Hill, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Dresden Nuclear Station in Morris, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Kenney, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 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: 02 Oct 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: Drumore, PA, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
completion of training the candidate will be fully licensed by the Nuclear Regulatory Commission (NRC) to supervise the licensed... (i.e., Power Plant Watch Engineer, Engineering Watch Supervisor, Reactor Operator, Engineering Officer of the Watch, Propulsion
Senior Reactor Operator
Company: Constellation Energy |

Location: Streator, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting LaSalle Nuclear Power Sation in Marseilles, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Blue Mound, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 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: Chenoa, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 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: Leonardtown, MD, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Reactor Operator (SRO)License. Upon completion of training the candidate will be fully licensed by the Nuclear Regulatory
Sr Turbine Equip Specialist
Company: Constellation Energy |

Location: Verona, IL, USA

| Salary: US$117900 - 131000 per year | Date posted: 02 Oct 2026
, 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
Senior Reactor Operator
Company: Constellation Energy |

Location: Eldridge, IA, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
(SRO) supporting Quad Cities Nuclear Power Station located in Cordova, IL. Primary Purpose of Position The primary... Reactor Operator (SRO)License. Upon completion of training the candidate will be fully licensed by the Nuclear Regulatory
Electrical Design Engineer 3
Company: Teledyne Technologies |

Location: Huntsville, AL, USA

| Salary: unspecified | Date posted: 02 Oct 2026
are process and mechanical systems and equipment found in nuclear power plants, commercial and government nuclear fuel processing.... Experience with developing calculations using the Nuclear qualified version of ETAP is preferred. Strong understanding
Senior Reactor Operator
Company: Constellation Energy |

Location: Syracuse, NY, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Reactor Operator (SRO)License. Upon completion of training the candidate will be fully licensed by the Nuclear Regulatory
Senior Reactor Operator
Company: Constellation Energy |

Location: Dwight, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... (SRO) supporting Dresden Nuclear Station in Morris, IL. Primary Purpose of Position The primary purpose
Senior Reactor Operator
Company: Constellation Energy |

Location: Syracuse, NY, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Reactor Operator (SRO)License. Upon completion of training the candidate will be fully licensed by the Nuclear Regulatory
Senior Reactor Operator
Company: Constellation Energy |

Location: Morrison, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
(SRO) supporting Quad Cities Nuclear Power Station located in Cordova, IL. Primary Purpose of Position The primary... Reactor Operator (SRO)License. Upon completion of training the candidate will be fully licensed by the Nuclear Regulatory
Senior Reactor Operator
Company: Constellation Energy |

Location: Ridge, MD, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Reactor Operator (SRO)License. Upon completion of training the candidate will be fully licensed by the Nuclear Regulatory
Senior Reactor Operator
Company: Constellation Energy |

Location: Colfax, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 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: 02 Oct 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
Engineer, Design Mechanical
Company: Constellation Energy |

Location: Gardner, IL, USA

| Salary: US$122400 - 154000 per year | Date posted: 02 Oct 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Purpose of Position Performs advanced technical/engineering problem solving in support of nuclear plant operations
Principal Electrical Engineer- Ces
Company: Constellation Energy |

Location: Gibsonia, PA, USA

| Salary: US$136800 - 152000 per year | Date posted: 02 Oct 2026
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... bonus and 401(k). Primary Purpose of Position We are seeking a skilled and motivated Electrical Engineer with a strong
Senior Reactor Operator
Company: Constellation Energy |

Location: Springfield, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 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
Sr Turbine Equip Specialist
Company: Constellation Energy |

Location: Huntingtown, MD, USA

| Salary: US$117900 - 131000 per year | Date posted: 02 Oct 2026
, 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
Senior Reactor Operator
Company: Constellation Energy |

Location: Sherman, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 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: USA, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 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: 02 Oct 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: Farmer City, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 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: 02 Oct 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
Engineer, Mechanical
Company: Constellation Energy |

Location: Saint Charles, IL, USA

| Salary: US$92700 - 154000 per year | Date posted: 02 Oct 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
Senior Reactor Operator
Company: Constellation Energy |

Location: Boody, IL, USA

| Salary: US$159000 - 191000 per year | Date posted: 02 Oct 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