Nuclear Engineer jobs in illinois state USA
672 nuclear engineer jobs found in illinois state: showing 1 - 50
Engineer, Manager - Engineering Response Team
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or nuclear) OR relatedLocation: Bonfield, IL, USA
| Salary: US$162000 - 180000 per year | Date posted: 15 Jul 2026
Engineer, Mechanical Or Electrical
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: Joliet, IL, USA
| Salary: US$92700 - 154000 per year | Date posted: 15 Jul 2026
Mechanical Valve Engineering Analyst
Company: Constellation Energy |
Bachelor's degree in a technical field (non-engineer) OR Associate's degree in a technical field and 1+ yrs of nuclear..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Davis Junction, IL, USA
| Salary: US$76000 - 148000 per year | Date posted: 15 Jul 2026
Engineer, Mechanical Or Electrical
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: Lockport, IL, USA
| Salary: US$92700 - 154000 per year | Date posted: 15 Jul 2026
Engineer, Mechanical Or Electrical
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: Aurora, IL, USA
| Salary: US$92700 - 154000 per year | Date posted: 15 Jul 2026
Mechanical Valve Engineering Analyst
Company: Constellation Energy |
Bachelor's degree in a technical field (non-engineer) OR Associate's degree in a technical field and 1+ yrs of nuclear..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Polo, IL, USA
| Salary: US$76000 - 148000 per year | Date posted: 15 Jul 2026
Mechanical Valve Engineering Analyst
Company: Constellation Energy |
Bachelor's degree in a technical field (non-engineer) OR Associate's degree in a technical field and 1+ yrs of nuclear..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Rochelle, IL, USA
| Salary: US$76000 - 148000 per year | Date posted: 15 Jul 2026
Engineer, Manager - Engineering Response Team
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or nuclear) OR relatedLocation: Braceville, IL, USA
| Salary: US$162000 - 180000 per year | Date posted: 15 Jul 2026
Engineer, Mechanical Or Electrical
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: Elk Grove Village, IL, USA
| Salary: US$92700 - 154000 per year | Date posted: 15 Jul 2026
Engineer, Mechanical Or Electrical
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: Elburn, IL, USA
| Salary: US$92700 - 154000 per year | Date posted: 15 Jul 2026
Engineer, Mechanical Or Electrical
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 - 154000 per year | Date posted: 15 Jul 2026
Electrical / Mechanical Engineer
Company: Constellation Energy |
-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear experience or related engineering experience Must meet..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Seneca, IL, USA
| Salary: US$87000 - 114000 per year | Date posted: 15 Jul 2026
Senior Mechanical Engineer 2 (power Uprates) - Nuclear
Company: Sargent & Lundy |
evaluations for nuclear power uprate projects. This position will offer you the ability to directly apply your knowledge... uprates in the nuclear industry. Prepare and review calculations related to heat balances, power train pumps, heat exchangersLocation: Chicago, IL, USA
| Salary: US$100019 - 152807 per year | Date posted: 15 Jul 2026
Engineer, Manager - Engineering Response Team
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or nuclear) OR relatedLocation: Verona, IL, USA
| Salary: US$162000 - 180000 per year | Date posted: 15 Jul 2026
Engineer, Mechanical Or Electrical
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 - 154000 per year | Date posted: 15 Jul 2026
Electrical / Mechanical Engineer
Company: Constellation Energy |
-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear experience or related engineering experience Must meet..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Oglesby, IL, USA
| Salary: US$87000 - 114000 per year | Date posted: 15 Jul 2026
Engineer, Manager - Engineering Response Team
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or nuclear) OR relatedLocation: Joliet, IL, USA
| Salary: US$162000 - 180000 per year | Date posted: 15 Jul 2026
Electrical / Mechanical Engineer
Company: Constellation Energy |
-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear experience or related engineering experience Must meet..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Verona, IL, USA
| Salary: US$87000 - 114000 per year | Date posted: 15 Jul 2026
Mechanical Valve Engineering Analyst
Company: Constellation Energy |
Bachelor's degree in a technical field (non-engineer) OR Associate's degree in a technical field and 1+ yrs of nuclear..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Byron, IL, USA
| Salary: US$76000 - 148000 per year | Date posted: 15 Jul 2026
Engineer, Manager - Engineering Response Team
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or nuclear) OR relatedLocation: Gardner, IL, USA
| Salary: US$162000 - 180000 per year | Date posted: 15 Jul 2026
Electrical / Mechanical Engineer
Company: Constellation Energy |
-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear experience or related engineering experience Must meet..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Streator, IL, USA
| Salary: US$87000 - 114000 per year | Date posted: 15 Jul 2026
Engineer, Mechanical Or Electrical
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: Lombard, IL, USA
| Salary: US$92700 - 154000 per year | Date posted: 15 Jul 2026
Electrical / Mechanical Engineer
Company: Constellation Energy |
-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear experience or related engineering experience Must meet..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Sheridan, IL, USA
| Salary: US$87000 - 114000 per year | Date posted: 15 Jul 2026
Engineer, Manager - Engineering Response Team
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or nuclear) OR relatedLocation: Wilmington, IL, USA
| Salary: US$162000 - 180000 per year | Date posted: 15 Jul 2026
Electrical / Mechanical Engineer
Company: Constellation Energy |
-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear experience or related engineering experience Must meet..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Grand Ridge, IL, USA
| Salary: US$87000 - 114000 per year | Date posted: 15 Jul 2026
Mechanical Valve Engineering Analyst
Company: Constellation Energy |
Bachelor's degree in a technical field (non-engineer) OR Associate's degree in a technical field and 1+ yrs of nuclear..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: German Valley, IL, USA
| Salary: US$76000 - 148000 per year | Date posted: 15 Jul 2026
Engineer, Manager - Engineering Response Team
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or nuclear) OR relatedLocation: Mazon, IL, USA
| Salary: US$162000 - 180000 per year | Date posted: 15 Jul 2026
Electrical / Mechanical Engineer
Company: Constellation Energy |
-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear experience or related engineering experience Must meet..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Earlville, IL, USA
| Salary: US$87000 - 114000 per year | Date posted: 15 Jul 2026
Engineer, Manager - Engineering Response Team
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or nuclear) OR relatedLocation: Odell, IL, USA
| Salary: US$162000 - 180000 per year | Date posted: 15 Jul 2026
Engineer, Manager - Engineering Response Team
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or nuclear) OR relatedLocation: Dwight, IL, USA
| Salary: US$162000 - 180000 per year | Date posted: 15 Jul 2026
Lead Instrumentation & Controls Engineer 1 - Nuclear
Company: Sargent & Lundy |
flexibility to work remotely for two days. Nuclear Power is a carbon-free energy source. Our nuclear power generation clients... are digitizing their existing power plants and building new nuclear power plants, small modular reactors (SMR) due to the increasingLocation: Warrenville, IL, USA
| Salary: US$118023 - 180313 per year | Date posted: 15 Jul 2026
Electrical / Mechanical Engineer
Company: Constellation Energy |
-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear experience or related engineering experience Must meet..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Ransom, IL, USA
| Salary: US$87000 - 114000 per year | Date posted: 15 Jul 2026
Electrical / Mechanical Engineer
Company: Constellation Energy |
-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear experience or related engineering experience Must meet..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Newark, IL, USA
| Salary: US$87000 - 114000 per year | Date posted: 15 Jul 2026
Electrical / Mechanical Engineer
Company: Constellation Energy |
-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear experience or related engineering experience Must meet..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Wedron, IL, USA
| Salary: US$87000 - 114000 per year | Date posted: 15 Jul 2026
Engineer, Mechanical Or Electrical
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 - 154000 per year | Date posted: 15 Jul 2026
Engineer, Mechanical Or Electrical
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: Plainfield, IL, USA
| Salary: US$92700 - 154000 per year | Date posted: 15 Jul 2026
Mechanical Valve Engineering Analyst
Company: Constellation Energy |
Bachelor's degree in a technical field (non-engineer) OR Associate's degree in a technical field and 1+ yrs of nuclear..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Kingston, IL, USA
| Salary: US$76000 - 148000 per year | Date posted: 15 Jul 2026
Engineer, Mechanical Or Electrical
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: West Chicago, IL, USA
| Salary: US$92700 - 154000 per year | Date posted: 15 Jul 2026
Engineer, Mechanical Or Electrical
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: Sugar Grove, IL, USA
| Salary: US$92700 - 154000 per year | Date posted: 15 Jul 2026
Engineer, Manager - Engineering Response Team
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or nuclear) OR relatedLocation: Morris, IL, USA
| Salary: US$162000 - 180000 per year | Date posted: 15 Jul 2026
Engineer, Manager - Engineering Response Team
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or nuclear) OR relatedLocation: Essex, IL, USA
| Salary: US$162000 - 180000 per year | Date posted: 15 Jul 2026
Engineer, Manager - Engineering Response Team
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or nuclear) OR relatedLocation: Minooka, IL, USA
| Salary: US$162000 - 180000 per year | Date posted: 15 Jul 2026
Engineer, Mechanical Or Electrical
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: Elgin, IL, USA
| Salary: US$92700 - 154000 per year | Date posted: 15 Jul 2026
Mechanical Valve Engineering Analyst
Company: Constellation Energy |
Bachelor's degree in a technical field (non-engineer) OR Associate's degree in a technical field and 1+ yrs of nuclear..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Shannon, IL, USA
| Salary: US$76000 - 148000 per year | Date posted: 15 Jul 2026
Mechanical Valve Engineering Analyst
Company: Constellation Energy |
Bachelor's degree in a technical field (non-engineer) OR Associate's degree in a technical field and 1+ yrs of nuclear..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Rockford, IL, USA
| Salary: US$76000 - 148000 per year | Date posted: 15 Jul 2026
Lead Instrumentation & Controls Engineer 1 - Nuclear
Company: Sargent & Lundy |
flexibility to work remotely for two days. Nuclear Power is a carbon-free energy source. Our nuclear power generation clients... are digitizing their existing power plants and building new nuclear power plants, small modular reactors (SMR) due to the increasingLocation: Warrenville, IL, USA
| Salary: US$118023 - 180313 per year | Date posted: 15 Jul 2026
Mechanical Valve Engineering Analyst
Company: Constellation Energy |
Bachelor's degree in a technical field (non-engineer) OR Associate's degree in a technical field and 1+ yrs of nuclear..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, naturalLocation: Baileyville, IL, USA
| Salary: US$76000 - 148000 per year | Date posted: 15 Jul 2026
Engineer, Manager - Engineering Response Team
Company: Constellation Energy |
, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural... Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical, or nuclear) OR relatedLocation: Reddick, IL, USA
| Salary: US$162000 - 180000 per year | Date posted: 15 Jul 2026
Entry-level Structural Engineer
Company: Actalent |
EntryLevel Structural Engineer Launch your structural engineering career with the largest, #1 nuclear engineering...career engineer to join a toptier engineering organization supporting safe, sustainable, zeroemission nuclear energyLocation: Naperville, IL, USA
| Salary: US$28.85 - 36.06 per hour | Date posted: 15 Jul 2026
Electrical / Mechanical Engineer
Company: Constellation Energy |
-level E02 Engineer B.S. in Engineering, a minimum 2 years Nuclear experience or related engineering experience Must meet..., thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural