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.




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Construction Safety Trainer
Construction Safety Trainer Darlington, ON, CA +1 more… Mar 30, 2026
Mid Level Administration Darlington, ON, CA +1 more…
Office Manager/Payroll Support-Kiewit Nuclear Solutions
Office Manager/Payroll Support-Kiewit Nuclear Solutions Scoville, ID, US +1 more… Apr 6, 2026
Entry Level Administration Scoville, ID, US +1 more…
Prime Contract Administrator-Kiewit Nuclear Solutions-Idaho Falls, ID
Prime Contract Administrator-Kiewit Nuclear Solutions-Idaho Falls, ID Idaho Falls, ID, US Apr 11, 2026
Mid Level Business Development & Proposals Idaho Falls, ID, US
Kiewit Nuclear Solutions Market Strategy-Business Development Manager
Kiewit Nuclear Solutions Market Strategy-Business Development Manager Aiken, SC, US +4 more… Apr 2, 2026
Executive Business Development & Proposals Aiken, SC, US +4 more…
Mechanical Design Engineers II-Lead-Kiewit Nuclear Solutions
Mechanical Design Engineers II-Lead-Kiewit Nuclear Solutions Lenexa, KS, US +5 more… Apr 10, 2026
Mid Level Design Engineering Lenexa, KS, US +5 more…
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
Structural Engineer -Kiewit Nuclear Solutions-Early Career
Structural Engineer -Kiewit Nuclear Solutions-Early Career Lenexa, KS, US +2 more… Apr 9, 2026
Entry Level Design Engineering Lenexa, KS, US +2 more…
Structural Designer-Kiewit Nuclear Solutions
Structural Designer-Kiewit Nuclear Solutions Lenexa, KS, US +6 more… Apr 5, 2026
Mid Level Design Engineering Lenexa, KS, US +6 more…
Structural Designer-Kiewit Nuclear Solutions
Structural Designer-Kiewit Nuclear Solutions Lenexa, KS, US +2 more… Apr 4, 2026
Mid Level Design Engineering Lenexa, KS, US +2 more…
Senior Steel Composite Engineer
Senior Steel Composite Engineer Darlington, ON, CA Mar 29, 2026
Mid Level Design Engineering Darlington, ON, CA
IDD Coordinator
IDD Coordinator Darlington, ON, CA +1 more… Mar 24, 2026
Mid Level Design Engineering Darlington, ON, CA +1 more…
Civil/Structural Discipline Lead - Nuclear Engineering
Civil/Structural Discipline Lead - Nuclear Engineering Oakville, ON, CA Apr 17, 2026
Senior Level Design Engineering Oakville, ON, CA
Electrical Discipline Lead - Nuclear Engineering
Electrical Discipline Lead - Nuclear Engineering Oakville, ON, CA Apr 17, 2026
Senior Level Design Engineering Oakville, ON, CA
Mechanical Discipline Lead - Nuclear Engineering
Mechanical Discipline Lead - Nuclear Engineering Oakville, ON, CA Mar 25, 2026
Senior Level Design Engineering Oakville, ON, CA
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… Apr 18, 2026
Mid Level Design Engineering Oak Ridge, TN, US +4 more…
Instrumentation & Controls Engineer -Kiewit Nuclear Solutions-Oak Ridge, TN & Lenexa,KS
Instrumentation & Controls Engineer -Kiewit Nuclear Solutions-Oak Ridge, TN & Lenexa,KS Oak Ridge, TN, US +1 more… Apr 9, 2026
Entry Level Design Engineering Oak Ridge, TN, US +1 more…
Design Engineering Manager, Kiewit Nuclear Solutions-Lenexa, KS or Oak Ridge, TN
Design Engineering Manager, Kiewit Nuclear Solutions-Lenexa, KS or Oak Ridge, TN Oak Ridge, TN, US +1 more… Apr 9, 2026
Mid Level Design Engineering Oak Ridge, TN, US +1 more…
Senior Structural Engineer-Kiewit Nuclear Solutions
Senior Structural Engineer-Kiewit Nuclear Solutions Oak Ridge, TN, US +5 more… Apr 9, 2026
Senior Level Design Engineering Oak Ridge, TN, US +5 more…
Structural Engineer -Kiewit Nuclear Solutions
Structural Engineer -Kiewit Nuclear Solutions Oak Ridge, TN, US +5 more… Apr 9, 2026
Mid Level Design Engineering Oak Ridge, TN, US +5 more…
Electrical Engineer- Kiewit Nuclear Solutions-Oak RIdge, TN & Lenexa, KS
Electrical Engineer- Kiewit Nuclear Solutions-Oak RIdge, TN & Lenexa, KS Oak Ridge, TN, US +1 more… Apr 9, 2026
Entry Level Design Engineering Oak Ridge, TN, US +1 more…
Mechanical Design Engineers-Kiewit Nuclear Solutions
Mechanical Design Engineers-Kiewit Nuclear Solutions Oak Ridge, TN, US +3 more… Apr 9, 2026
Entry Level Design Engineering Oak Ridge, TN, US +3 more…
Mechanical Engineer-Kiewit Nuclear Solutions-TN/TX
Mechanical Engineer-Kiewit Nuclear Solutions-TN/TX Oak Ridge, TN, US +3 more… Apr 10, 2026
Entry Level Design Engineering Oak Ridge, TN, US +3 more…
Structural Engineer -Kiewit Nuclear Solutions
Structural Engineer -Kiewit Nuclear Solutions Oak Ridge, TN, US +5 more… Apr 10, 2026
Mid Level Design Engineering Oak Ridge, TN, US +5 more…
Structural Engineer-Kiewit Nuclear Solutions
Structural Engineer-Kiewit Nuclear Solutions Reston, VA, US +7 more… Apr 13, 2026
Senior Level Design Engineering Reston, VA, US +7 more…
Electrical Designer - Nuclear Projects
Electrical Designer - Nuclear Projects Oakville, ON, CA Apr 8, 2026
Mid Level Drafting & Design Oakville, ON, CA