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 Coordinator - Nuclear Construction
Project Coordinator - Nuclear Construction Darlington, ON, CA +1 more… Jan 10, 2026
Mid Level Project Engineering 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…
Project Engineer - Nuclear
Project Engineer - Nuclear Oakville, ON, CA Dec 31, 2025
Mid Level Field Operations Oakville, ON, CA
Quality Control Inspector (Civil)
Quality Control Inspector (Civil) Darlington, ON, CA +1 more… Jan 17, 2026
Mid Level Quality Darlington, ON, CA +1 more…
Quality Control Inspector, Mechanical
Quality Control Inspector, Mechanical Darlington, ON, CA +1 more… Jan 4, 2026
Mid Level Quality Darlington, ON, CA +1 more…
Quality Control Supervisor - Mechanical
Quality Control Supervisor - Mechanical Darlington, ON, CA +1 more… Dec 31, 2025
Mid Level Quality Darlington, ON, CA +1 more…
Quality Engineer - Kiewit Nuclear Solutions
Quality Engineer - Kiewit Nuclear Solutions Lenexa, KS, US +3 more… Jan 6, 2026
Entry Level Quality Lenexa, KS, US +3 more…
Quality Engineer-Kiewit Nuclear Solutions-Idaho Falls, ID
Quality Engineer-Kiewit Nuclear Solutions-Idaho Falls, ID Idaho Falls, ID, US Jan 5, 2026
Mid Level Quality Idaho Falls, ID, US
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…
Safety Specialist - Kiewit Nuclear Solutions
Safety Specialist - Kiewit Nuclear Solutions Lenexa, KS, US +3 more… Jan 9, 2026
Entry Level Safety Lenexa, KS, US +3 more…
Safety Specialist-Kiewit Nuclear Solutions- Idaho
Safety Specialist-Kiewit Nuclear Solutions- Idaho Idaho Falls, ID, US Jan 13, 2026
Mid Level Safety Idaho Falls, ID, US
Safety Specialist-Kiewit Nuclear Solutions- Idaho
Safety Specialist-Kiewit Nuclear Solutions- Idaho Idaho Falls, ID, US Jan 14, 2026
Mid Level Safety Idaho Falls, ID, US
Safety Specialist-Kiewit Nuclear Solutions- Idaho Falls, ID
Safety Specialist-Kiewit Nuclear Solutions- Idaho Falls, ID Idaho Falls, ID, US Jan 3, 2026
Mid Level Safety Idaho Falls, ID, US
Senior Contracts Administrator
Senior Contracts Administrator Darlington, ON, CA +1 more… Jan 5, 2026
Senior Level Supply Chain Management Darlington, ON, CA +1 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…
Senior Scheduler
Senior Scheduler Darlington, ON, CA Jan 7, 2026
Senior Level Project Controls Darlington, ON, CA
Senior Steel Composite Engineer
Senior Steel Composite Engineer Darlington, ON, CA Jan 1, 2026
Mid Level Design Engineering Darlington, ON, CA
Sr Finance Analyst
Sr Finance Analyst Aiken, SC, US Jan 16, 2026
Mid Level Operational Finance Aiken, SC, US
Structural Design Engineer
Structural Design Engineer Darlington, ON, CA +1 more… Dec 30, 2025
Mid Level Project Engineering Darlington, ON, CA +1 more…
Structural Design Engineer-Kiewit Nuclear Solutions-Lenexa, KS & Oak RIdge, TN
Structural Design Engineer-Kiewit Nuclear Solutions-Lenexa, KS & Oak RIdge, TN Lenexa, KS, US +10 more… Dec 30, 2025
Mid Level Design Engineering Lenexa, KS, US +10 more…
Structural Designer - Nuclear Projects
Structural Designer - Nuclear Projects Oakville, ON, CA Jan 6, 2026
Mid Level Drafting & Design Oakville, ON, CA
Structural Engineer - Kiewit Nuclear Solutions
Structural Engineer - Kiewit Nuclear Solutions Lenexa, KS, US +1 more… Jan 7, 2026
Entry Level Design Engineering Lenexa, KS, US +1 more…
Structural Engineer-Kiewit Nuclear Solutions-Lenexa, KS
Structural Engineer-Kiewit Nuclear Solutions-Lenexa, KS Lenexa, KS, US +3 more… Jan 9, 2026
Mid Level Design Engineering Lenexa, KS, US +3 more…
Structural Estimating Support-Kiewit Nuclear Solutions-Lenexa, KS
Structural Estimating Support-Kiewit Nuclear Solutions-Lenexa, KS Lenexa, KS, US +4 more… Dec 25, 2025
Mid Level Design Engineering Lenexa, KS, US +4 more…