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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Project Controls Specialist- Idaho Falls, ID
Project Controls Specialist- Idaho Falls, ID Idaho Falls, ID, US Dec 20, 2025
Mid Level Project Controls Idaho Falls, ID, US
Project Controls Manager- Kiewit Nuclear Solutions-Orangeville, UT & ID Falls, ID
Project Controls Manager- Kiewit Nuclear Solutions-Orangeville, UT & ID Falls, ID Price, UT, US +3 more… Jan 9, 2026
Senior Level Project Controls Price, UT, US +3 more…
Sr Finance Analyst
Sr Finance Analyst Aiken, SC, US Jan 16, 2026
Mid Level Operational Finance Aiken, SC, US
Finance Analyst- Kiewit Nuclear Solutions- Aiken, SC
Finance Analyst- Kiewit Nuclear Solutions- Aiken, SC Aiken, SC, US Jan 2, 2026
Mid Level Operational Finance Aiken, SC, US
Payroll & Accounts Payable/Receivable Coordinator --Kiewit Nuclear Solutions-Idaho Falls, ID & Utah
Payroll & Accounts Payable/Receivable Coordinator --Kiewit Nuclear Solutions-Idaho Falls, ID & Utah Idaho Falls, ID, US +1 more… Dec 20, 2025
Mid Level Operational Finance Idaho Falls, ID, US +1 more…
Finance Analyst- Kiewit Nuclear Solutions- ID Falls, ID
Finance Analyst- Kiewit Nuclear Solutions- ID Falls, ID Idaho Falls, ID, US +1 more… Dec 28, 2025
Mid Level Operational Finance Idaho Falls, ID, US +1 more…
Finance Analyst - Kiewit Nuclear Solutions
Finance Analyst - Kiewit Nuclear Solutions Idaho Falls, ID, US +1 more… Jan 16, 2026
Entry Level Operational Finance Idaho Falls, ID, US +1 more…
Finance Supervisor-Operations & Engineering-Kiewit Nuclear Solutions
Finance Supervisor-Operations & Engineering-Kiewit Nuclear Solutions Lenexa, KS, US +4 more… Dec 31, 2025
Senior Level Operational Finance Lenexa, KS, US +4 more…
Senior Project Coordinator / Pipeline
Senior Project Coordinator / Pipeline Darlington, ON, CA +3 more… Jan 5, 2026
Mid Level Field Supervision Darlington, ON, CA +3 more…
Superintendent - Welding & Rigging
Superintendent - Welding & Rigging Darlington, ON, CA +1 more… Jan 8, 2026
Senior Level Field Supervision Darlington, ON, CA +1 more…
Concrete Superintendent - Nuclear
Concrete Superintendent - Nuclear Darlington, ON, CA +1 more… Jan 15, 2026
Senior Level Field Supervision Darlington, ON, CA +1 more…
Structural Superintendent - Nuclear
Structural Superintendent - Nuclear Darlington, ON, CA +1 more… Jan 15, 2026
Mid Level Field Supervision Darlington, ON, CA +1 more…
Civil Superintendent - Nuclear
Civil Superintendent - Nuclear Darlington, ON, CA +3 more… Jan 15, 2026
Mid Level Field Supervision Darlington, ON, CA +3 more…
Kiewit Nuclear Solutions-Superintendent- TN, SC, & ID
Kiewit Nuclear Solutions-Superintendent- TN, SC, & ID Aiken, SC, US +3 more… Jan 16, 2026
Mid Level Field Supervision Aiken, SC, US +3 more…
Project Engineer - Nuclear
Project Engineer - Nuclear Oakville, ON, CA Dec 31, 2025
Mid Level Field Operations Oakville, ON, CA
Chemical Program Manager
Chemical Program Manager Oshawa, ON, CA Dec 23, 2025
Mid Level Field Operations Oshawa, ON, CA
Safety Co-op (Summer 2026) - Kiewit Nuclear Canada - Bowmanville, ON
Safety Co-op (Summer 2026) - Kiewit Nuclear Canada - Bowmanville, ON Oshawa, ON, CA +1 more… Dec 20, 2025
Internship Field Operations Oshawa, ON, CA +1 more…
Mechanical Project Coordinator - rotation/shifts
Mechanical Project Coordinator - rotation/shifts Darlington, ON, CA +1 more… Jan 12, 2026
Mid Level Field Operations Darlington, ON, CA +1 more…
Project Coordinator Co-op (Civil) - Kiewit Nuclear Canada - Summer 2026 (12 months)
Project Coordinator Co-op (Civil) - Kiewit Nuclear Canada - Summer 2026 (12 months) Darlington, ON, CA +1 more… Jan 17, 2026
Internship Field Operations Darlington, ON, CA +1 more…
Mechanical Project Coordinator
Mechanical Project Coordinator Darlington, ON, CA +1 more… Dec 24, 2025
Mid Level Field Operations Darlington, ON, CA +1 more…
Civil Project Manager - Nuclear Infrastructure Construction
Civil Project Manager - Nuclear Infrastructure Construction Darlington, ON, CA +1 more… Dec 27, 2025
Senior Level Field Operations Darlington, ON, CA +1 more…
Mechanical Field Engineer / Coordinator
Mechanical Field Engineer / Coordinator Darlington, ON, CA Dec 25, 2025
Entry Level Field Operations Darlington, ON, CA
Superintendent 3
Superintendent 3 Aiken, SC, US +2 more… Jan 16, 2026
Mid Level Field Operations Aiken, SC, US +2 more…
Field Engineer - Kiewit Nuclear Solutions
Field Engineer - Kiewit Nuclear Solutions Idaho Falls, ID, US +3 more… Jan 6, 2026
Entry Level Field Operations Idaho Falls, ID, US +3 more…
Nuclear Estimator
Nuclear Estimator Oakville, ON, CA Jan 17, 2026
Mid Level Estimating Oakville, ON, CA