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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Training Superintendent
Training Superintendent Darlington, ON, CA +1 more… Jan 5, 2026
Mid Level Project Engineering 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…
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
Quality Control Inspector, Mechanical
Quality Control Inspector, Mechanical Darlington, ON, CA +1 more… Jan 4, 2026
Mid Level Quality Darlington, ON, CA +1 more…
Continuous Improvement Coordinator
Continuous Improvement Coordinator Darlington, ON, CA Jan 4, 2026
Entry Level Quality Darlington, ON, CA
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
Industrial Hygienist Technician-Kiewit Nuclear Solutions- Aiken, SC
Industrial Hygienist Technician-Kiewit Nuclear Solutions- Aiken, SC Aiken, SC, US +2 more… Jan 2, 2026
Mid Level Safety Aiken, SC, US +2 more…
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
Senior Steel Composite Engineer
Senior Steel Composite Engineer Darlington, ON, CA Jan 1, 2026
Mid Level Design Engineering Darlington, ON, CA
Project Engineer - Nuclear
Project Engineer - Nuclear Oakville, ON, CA Dec 31, 2025
Mid Level Field Operations Oakville, ON, CA
Quality Control Supervisor - Mechanical
Quality Control Supervisor - Mechanical Darlington, ON, CA +1 more… Dec 31, 2025
Mid Level Quality Darlington, ON, CA +1 more…
Civil QC Inspector - Quality-Kiewit Nuclear Solutions-Aiken. SC
Civil QC Inspector - Quality-Kiewit Nuclear Solutions-Aiken. SC Aiken, SC, US +1 more… Dec 31, 2025
Mid Level Quality Aiken, SC, US +1 more…
Kiewit Nuclear Solutions- Mechanical Designer-Lenexa, KS, Aiken, SC, & Oak Ridge, TN
Kiewit Nuclear Solutions- Mechanical Designer-Lenexa, KS, Aiken, SC, & Oak Ridge, TN Lenexa, KS, US +6 more… Dec 31, 2025
Mid Level Design Engineering Lenexa, KS, US +6 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…
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…
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…
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
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…
Mechanical Equipment Estimator- Kiewit Nuclear Solutions
Mechanical Equipment Estimator- Kiewit Nuclear Solutions Kansas City, KS, US +6 more… Dec 25, 2025
Mid Level Estimating Kansas City, KS, US +6 more…
Mechanical Project Coordinator
Mechanical Project Coordinator Darlington, ON, CA +1 more… Dec 24, 2025
Mid Level Field Operations Darlington, ON, CA +1 more…
Chemical Program Manager
Chemical Program Manager Oshawa, ON, CA Dec 23, 2025
Mid Level Field Operations Oshawa, ON, CA
Electrical/I&C Estimating and Operations Support-Kiewit Nuclear Solutions-Lenexa, KS 1
Electrical/I&C Estimating and Operations Support-Kiewit Nuclear Solutions-Lenexa, KS 1 Kansas City, KS, US +3 more… Dec 23, 2025
Mid Level Estimating Kansas City, KS, US +3 more…
Material Logistics Coordinator
Material Logistics Coordinator Darlington, ON, CA Dec 21, 2025
Entry Level Supply Chain Management Darlington, ON, CA