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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CAD Technician - Nuclear Construction
CAD Technician - Nuclear Construction Oshawa, ON, CA Jun 26, 2026
Mid Level Drafting & Design Oshawa, ON, CA
Mechanical Designers & Checkers-Kiewit Nuclear Solutions-Multiple Locations
Mechanical Designers & Checkers-Kiewit Nuclear Solutions-Multiple Locations Lenexa, KS, US +8 more… Jul 17, 2026
Mid Level Drafting & Design Lenexa, KS, US +8 more…
Mechanical Designer - Kiewit Nuclear Solutions
Mechanical Designer - Kiewit Nuclear Solutions Lenexa, KS, US +1 more… Jul 15, 2026
Entry Level Drafting & Design Lenexa, KS, US +1 more…
Civil Estimator-Kiewit Nuclear Solutions-Lenexa, KS
Civil Estimator-Kiewit Nuclear Solutions-Lenexa, KS Lenexa, KS, US +3 more… Jun 28, 2026
Mid Level Estimating Lenexa, KS, US +3 more…
Estimating and Operations Support-Kiewit Nuclear Solutions-Lenexa, KS
Estimating and Operations Support-Kiewit Nuclear Solutions-Lenexa, KS Lenexa, KS, US Jul 14, 2026
Mid Level Estimating Lenexa, KS, US
Indirect Estimating Lead - Oakville
Indirect Estimating Lead - Oakville Oakville, ON, CA Jul 16, 2026
Senior Level Estimating Oakville, ON, CA
Lead HVAC Estimator
Lead HVAC Estimator Oakville, ON, CA Jul 16, 2026
Senior Level Estimating Oakville, ON, CA
Kiewit Nuclear Solutions-Indirect Estimator-Lenexa
Kiewit Nuclear Solutions-Indirect Estimator-Lenexa Lenexa, KS, US Jun 27, 2026
Mid Level Estimating Lenexa, KS, US
Lead Architectural Estimator
Lead Architectural Estimator Oakville, ON, CA Jul 16, 2026
Senior Level Estimating Oakville, ON, CA
KNS - Lead Civil Estimator
KNS - Lead Civil Estimator Oakville, ON, CA Jul 1, 2026
Senior Level Estimating Oakville, ON, CA
Senior EPC Project Manager / EPC Project Manager-Kiewit Nuclear Solutions
Senior EPC Project Manager / EPC Project Manager-Kiewit Nuclear Solutions Oak Ridge, TN, US +3 more… Jul 11, 2026
Senior Level Field Operations Oak Ridge, TN, US +3 more…
Superintendent -KNS-Aiken, SC
Superintendent -KNS-Aiken, SC Aiken, SC, US Jul 10, 2026
Mid Level Field Supervision Aiken, SC, US
Kiewit Nuclear Solutions-Superintendent
Kiewit Nuclear Solutions-Superintendent Aiken, SC, US Jul 3, 2026
Mid Level Field Supervision Aiken, SC, US
Steel Superintendent -Kiewit Nuclear Solutions-Aiken, SC
Steel Superintendent -Kiewit Nuclear Solutions-Aiken, SC Aiken, SC, US Jul 15, 2026
Mid Level Field Supervision Aiken, SC, US
Finance Analyst-Kiewit Nuclear Solutions-Idaho/Kansas
Finance Analyst-Kiewit Nuclear Solutions-Idaho/Kansas Idaho Falls, ID, US +2 more… Jul 7, 2026
Entry Level Operational Finance Idaho Falls, ID, US +2 more…
Finance Analyst- Kiewit Nuclear Solutions- Aiken, SC & Lenexa, KS
Finance Analyst- Kiewit Nuclear Solutions- Aiken, SC & Lenexa, KS Aiken, SC, US +1 more… Jul 18, 2026
Mid Level Operational Finance Aiken, SC, US +1 more…
Sr Finance Analyst- Aiken, SC-Kiewit Nuclear Solutions
Sr Finance Analyst- Aiken, SC-Kiewit Nuclear Solutions Aiken, SC, US Jul 18, 2026
Mid Level Operational Finance Aiken, SC, US
Finance Supervisor-Kiewit Nuclear Solutions-Lenexa, KS-Aiken SC, & Idaho Falls, ID
Finance Supervisor-Kiewit Nuclear Solutions-Lenexa, KS-Aiken SC, & Idaho Falls, ID Aiken, SC, US +2 more… Jul 18, 2026
Senior Level Operational Finance Aiken, SC, US +2 more…
Scheduler - Nuclear
Scheduler - Nuclear Oakville, ON, CA Jul 9, 2026
Entry Level Project Controls Oakville, ON, CA
Senior Scheduler
Senior Scheduler Oakville, ON, CA Jul 9, 2026
Senior Level Project Controls Oakville, ON, CA
Cost Controller - Nuclear Construction
Cost Controller - Nuclear Construction Oshawa, ON, CA Jul 7, 2026
Mid Level Project Controls Oshawa, ON, CA
Scheduler - Nuclear Construction
Scheduler - Nuclear Construction Darlington, ON, CA Jul 15, 2026
Mid Level Project Controls Darlington, ON, CA
KNC - Project Controls Coordinator
KNC - Project Controls Coordinator Oshawa, ON, CA Jul 7, 2026
Entry Level Project Controls Oshawa, ON, CA
Kiewit Nuclear Solutions-Project Engineer-Aiken, SC
Kiewit Nuclear Solutions-Project Engineer-Aiken, SC Aiken, SC, US Jul 8, 2026
Mid Level Project Engineering Aiken, SC, US
Field Engineer-Kiewit Nuclear Solutions-Aiken SC
Field Engineer-Kiewit Nuclear Solutions-Aiken SC Aiken, SC, US Jul 8, 2026
Mid Level Project Engineering Aiken, SC, US