Nuclear

Careers in Nuclear

Build the future of nuclear energy with Kiewit. From engineering and project controls to construction, safety and quality, our nuclear teams deliver some of the most complex and impactful projects in North America — supporting clean energy, national security and technological innovation. Explore opportunities to join a trusted, high-performing team shaping what’s next in nuclear power.




Title Job Level Department Location
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Mechanical Discipline Lead - Nuclear Engineering
Mechanical Discipline Lead - Nuclear Engineering Oakville, ON, CA Mar 25, 2026
Senior Level Design Engineering Oakville, ON, CA
Traffic Control Supervisor - Night Shift
Traffic Control Supervisor - Night Shift Darlington, ON, CA +3 more… Mar 24, 2026
Mid Level Field Supervision Darlington, ON, CA +3 more…
IDD Coordinator
IDD Coordinator Darlington, ON, CA +1 more… Mar 24, 2026
Mid Level Design Engineering Darlington, ON, CA +1 more…
Lead Project Planner
Lead Project Planner Darlington, ON, CA +3 more… Mar 24, 2026
Senior Level Project Controls Darlington, ON, CA +3 more…
Sr Finance Analyst- Aiken, SC-Kiewit Nuclear Solutions
Sr Finance Analyst- Aiken, SC-Kiewit Nuclear Solutions Aiken, SC, US Mar 22, 2026
Mid Level Operational Finance Aiken, SC, US
Structural Estimating Support-Kiewit Nuclear Solutions-Lenexa, KS
Structural Estimating Support-Kiewit Nuclear Solutions-Lenexa, KS Lenexa, KS, US Mar 22, 2026
Mid Level Design Engineering Lenexa, KS, US
Project Controls Manager- Kiewit Nuclear Solutions- Idaho Falls, ID
Project Controls Manager- Kiewit Nuclear Solutions- Idaho Falls, ID Idaho Falls, ID, US Mar 21, 2026
Senior Level Project Controls Idaho Falls, ID, US
Estimating and Operations Support-Kiewit Nuclear Solutions-Lenexa, KS
Estimating and Operations Support-Kiewit Nuclear Solutions-Lenexa, KS Lenexa, KS, US Mar 20, 2026
Mid Level Estimating Lenexa, KS, US
Quality Inspector-CWI-Idaho Falls, ID-Kiewit Nuclear Solutions
Quality Inspector-CWI-Idaho Falls, ID-Kiewit Nuclear Solutions Idaho Falls, ID, US Mar 20, 2026
Mid Level Quality Idaho Falls, ID, US
Mechanical, Electrical, and Civil/Structural Engineers-Kiewit Nuclear Solutions-KS,ID,TN, SC,TX
Mechanical, Electrical, and Civil/Structural Engineers-Kiewit Nuclear Solutions-KS,ID,TN, SC,TX Oak Ridge, TN, US +4 more… Mar 20, 2026
Mid Level Design Engineering Oak Ridge, TN, US +4 more…
Project Manager-Kiewit Nuclear Solutions- Multiple Locations-ID
Project Manager-Kiewit Nuclear Solutions- Multiple Locations-ID Idaho Falls, ID, US +7 more… Mar 20, 2026
Senior Level Field Operations Idaho Falls, ID, US +7 more…
Surveyor - Nuclear Construction
Surveyor - Nuclear Construction Darlington, ON, CA Mar 20, 2026
Mid Level Surveying Darlington, ON, CA
Structural Designer - Kiewit Nuclear Solutions
Structural Designer - Kiewit Nuclear Solutions Lenexa, KS, US +1 more… Mar 19, 2026
Entry Level Drafting & Design Lenexa, KS, US +1 more…
Electrical Discipline Lead - Nuclear Engineering
Electrical Discipline Lead - Nuclear Engineering Oakville, ON, CA Mar 19, 2026
Senior Level Design Engineering Oakville, ON, CA
Civil/Structural Discipline Lead - Nuclear Engineering
Civil/Structural Discipline Lead - Nuclear Engineering Oakville, ON, CA Mar 19, 2026
Senior Level Design Engineering Oakville, ON, CA
Project Controls Specialist- Idaho Falls, ID
Project Controls Specialist- Idaho Falls, ID Idaho Falls, ID, US Mar 17, 2026
Mid Level Project Controls Idaho Falls, ID, US
Welding Superintendent
Welding Superintendent Darlington, ON, CA +1 more… Mar 17, 2026
Mid Level Project Engineering Darlington, ON, CA +1 more…
Assistant HRBP/HR Generalist, Nuclear
Assistant HRBP/HR Generalist, Nuclear Lenexa, KS, US Mar 17, 2026
Mid Level Human Resources Lenexa, KS, US
Nuclear Estimator
Nuclear Estimator Oakville, ON, CA Mar 16, 2026
Mid Level Estimating Oakville, ON, CA
Kiewit Nuclear Solutions-EPC Project Engineer-TN,SC, & ID
Kiewit Nuclear Solutions-EPC Project Engineer-TN,SC, & ID Aiken, SC, US +3 more… Mar 15, 2026
Mid Level Project Engineering Aiken, SC, US +3 more…
Kiewit Nuclear Solutions-Field Engineer-TN
Kiewit Nuclear Solutions-Field Engineer-TN Oak Ridge, TN, US Mar 15, 2026
Mid Level Design Engineering Oak Ridge, TN, US
Prime Contract Administrator-Kiewit Nuclear Solutions-Idaho Falls, ID
Prime Contract Administrator-Kiewit Nuclear Solutions-Idaho Falls, ID Idaho Falls, ID, US Mar 13, 2026
Mid Level Business Development & Proposals Idaho Falls, ID, US
EHS Data and Systems Analyst
EHS Data and Systems Analyst Darlington, ON, CA Mar 13, 2026
Mid Level Safety Darlington, ON, CA
Environmental Specialist - Kiewit Nuclear Solutions
Environmental Specialist - Kiewit Nuclear Solutions Idaho Falls, ID, US +1 more… Mar 13, 2026
Entry Level Environmental Idaho Falls, ID, US +1 more…
Mechanical Design Engineers II-Lead-Kiewit Nuclear Solutions
Mechanical Design Engineers II-Lead-Kiewit Nuclear Solutions Lenexa, KS, US +5 more… Mar 12, 2026
Mid Level Design Engineering Lenexa, KS, US +5 more…