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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Mechanical Discipline Lead - Nuclear Engineering
Mechanical Discipline Lead - Nuclear Engineering Oakville, ON, CA +3 more… Jul 25, 2025
Senior Level Design Engineering Oakville, ON, CA +3 more…
Mechanical Estimator
Mechanical Estimator Oakville, ON, CA Aug 13, 2025
Mid Level Estimating Oakville, ON, CA
Mechanical Process Engineer-Kiewit Nuclear Solutions-Lenexa, KS or Oak Ridge, TN
Mechanical Process Engineer-Kiewit Nuclear Solutions-Lenexa, KS or Oak Ridge, TN Lenexa, KS, US +6 more… Aug 19, 2025
Mid Level Design Engineering Lenexa, KS, US +6 more…
Mechanical Quality Manager - Nuclear Construction
Mechanical Quality Manager - Nuclear Construction Oakville, ON, CA Aug 5, 2025
Senior Level Quality Oakville, ON, CA
Night Shift Occupational Nurse - Nuclear
Night Shift Occupational Nurse - Nuclear Darlington, ON, CA Aug 6, 2025
Mid Level Safety Darlington, ON, CA
Nuclear Construction Manager-Kiewit Nuclear Solutions- TN, SC, & ID
Nuclear Construction Manager-Kiewit Nuclear Solutions- TN, SC, & ID Oak Ridge, TN, US +7 more… Aug 13, 2025
Mid Level Field Operations Oak Ridge, TN, US +7 more…
Nuclear Construction Manager-Kiewit Nuclear Solutions- UT, ID, & CA
Nuclear Construction Manager-Kiewit Nuclear Solutions- UT, ID, & CA Price, UT, US +3 more… Aug 11, 2025
Mid Level Field Operations Price, UT, US +3 more…
Occupational Nurse (Night Shift, 2.5 year contract) - Construction
Occupational Nurse (Night Shift, 2.5 year contract) - Construction Toronto, ON, CA Aug 13, 2025
Mid Level Safety Toronto, ON, CA
Project Control Center Manager
Project Control Center Manager Oshawa, ON, CA +1 more… Jul 30, 2025
Mid Level Field Supervision Oshawa, ON, CA +1 more…
Project Controls Manager- Kiewit Nuclear Solutions-Aiken, SC
Project Controls Manager- Kiewit Nuclear Solutions-Aiken, SC Aiken, SC, US +5 more… Aug 7, 2025
Senior Level Project Controls Aiken, SC, US +5 more…
Project Engineer - Nuclear
Project Engineer - Nuclear Oakville, ON, CA Aug 8, 2025
Mid Level Field Operations Oakville, ON, CA
Quality Control Inspector, Mechanical
Quality Control Inspector, Mechanical Darlington, ON, CA +1 more… Aug 7, 2025
Mid Level Quality Darlington, ON, CA +1 more…
Scheduler-Kiewit Nuclear Solutions-Aiken, SC or Idaho Falls
Scheduler-Kiewit Nuclear Solutions-Aiken, SC or Idaho Falls Aiken, SC, US +3 more… Aug 15, 2025
Mid Level Project Controls Aiken, SC, US +3 more…
Scheduling Manager-Kiewit Nuclear Solutions-Lenexa, KS/Omaha, NE
Scheduling Manager-Kiewit Nuclear Solutions-Lenexa, KS/Omaha, NE Lenexa, KS, US +6 more… Aug 6, 2025
Mid Level Project Controls Lenexa, KS, US +6 more…
Security Program Lead - Nuclear Construction
Security Program Lead - Nuclear Construction Darlington, ON, CA +1 more… Aug 7, 2025
Mid Level Safety Darlington, ON, CA +1 more…
Senior Contracts Administrator
Senior Contracts Administrator Darlington, ON, CA +1 more… Aug 13, 2025
Senior Level Supply Chain Management Darlington, ON, CA +1 more…
Senior Electrical Estimator
Senior Electrical Estimator Oakville, ON, CA Aug 14, 2025
Senior Level Estimating Oakville, ON, CA
Senior Mechanical Estimator
Senior Mechanical Estimator Oakville, ON, CA Aug 14, 2025
Senior Level Estimating Oakville, ON, CA
Site Execution Planner - Nuclear Construction
Site Execution Planner - Nuclear Construction Darlington, ON, CA +3 more… Aug 2, 2025
Mid Level Project Controls Darlington, ON, CA +3 more…
Sr. Project Information Manager
Sr. Project Information Manager Remote, US +7 more… Jul 26, 2025
Mid Level Technology Group Remote, US +7 more…
Structural Design Engineer
Structural Design Engineer Darlington, ON, CA +1 more… Aug 7, 2025
Mid Level Project Engineering Darlington, ON, CA +1 more…
Structural Design Engineer-Kiewit Nuclear Solutions
Structural Design Engineer-Kiewit Nuclear Solutions Lenexa, KS, US +10 more… Aug 7, 2025
Mid Level Design Engineering Lenexa, KS, US +10 more…
Superintendent-Kiewit Nuclear Solutions-Idaho Falls,ID
Superintendent-Kiewit Nuclear Solutions-Idaho Falls,ID Idaho Falls, ID, US +3 more… Jul 24, 2025
Mid Level Field Supervision Idaho Falls, ID, US +3 more…
Welding Manager - Reactor Building MEP
Welding Manager - Reactor Building MEP Darlington, ON, CA +1 more… Jul 25, 2025
Mid Level Project Engineering Darlington, ON, CA +1 more…