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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Instrumentation & Controls Engineer Intern - Kiewit Nuclear Solutions
Instrumentation & Controls Engineer Intern - Kiewit Nuclear Solutions Lenexa, KS, US +1 more… Nov 24, 2025
Internship Design Engineering Lenexa, KS, US +1 more…
Kiewit Nuclear Solutions- Electrical Designer-Lenexa, KS, Aiken, SC, & Oak Ridge, TN
Kiewit Nuclear Solutions- Electrical Designer-Lenexa, KS, Aiken, SC, & Oak Ridge, TN Knoxville, TN, US +6 more… Nov 11, 2025
Mid Level Design Engineering Knoxville, TN, US +6 more…
Kiewit Nuclear Solutions- Electrical Engineer- Lenexa, KS, Houston, TX, & Oak Ridge, TN
Kiewit Nuclear Solutions- Electrical Engineer- Lenexa, KS, Houston, TX, & Oak Ridge, TN Lenexa, KS, US +6 more… Nov 19, 2025
Mid Level Design Engineering Lenexa, KS, US +6 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… Oct 31, 2025
Mid Level Design Engineering Lenexa, KS, US +6 more…
Kiewit Nuclear Solutions- Mechanical Engineer III-Lead-Lenexa, KS & Oak Ridge, TN
Kiewit Nuclear Solutions- Mechanical Engineer III-Lead-Lenexa, KS & Oak Ridge, TN Oak Ridge, TN, US +8 more… Nov 10, 2025
Mid Level Design Engineering Oak Ridge, TN, US +8 more…
Kiewit Nuclear Solutions-EPC Project Engineer-Multiple Locations 1
Kiewit Nuclear Solutions-EPC Project Engineer-Multiple Locations 1 Aiken, SC, US +3 more… Nov 19, 2025
Mid Level Project Engineering Aiken, SC, US +3 more…
Kiewit Nuclear Solutions-Field Engineer-SC, ID, TN 1
Kiewit Nuclear Solutions-Field Engineer-SC, ID, TN 1 Aiken, SC, US +3 more… Nov 19, 2025
Mid Level Design Engineering Aiken, SC, US +3 more…
Kiewit Nuclear Solutions-Instrumentation & Controls Engineer -Lead- Lenexa, KS, TX, & Oak Ridge, TN
Kiewit Nuclear Solutions-Instrumentation & Controls Engineer -Lead- Lenexa, KS, TX, & Oak Ridge, TN Lenexa, KS, US +6 more… Nov 19, 2025
Mid Level Design Engineering Lenexa, KS, US +6 more…
Kiewit Nuclear Solutions-Superintendent- TN, SC, & ID
Kiewit Nuclear Solutions-Superintendent- TN, SC, & ID Aiken, SC, US +3 more… Nov 19, 2025
Mid Level Field Supervision Aiken, SC, US +3 more…
Labor Relations Manager-Kiewit Nuclear Solutions-Aiken, SC
Labor Relations Manager-Kiewit Nuclear Solutions-Aiken, SC Aiken, SC, US +1 more… Nov 26, 2025
Mid Level Compliance Aiken, SC, US +1 more…
Lead Estimator
Lead Estimator Oakville, ON, CA Nov 20, 2025
Senior Level Estimating Oakville, ON, CA
Material Logistics Coordinator
Material Logistics Coordinator Darlington, ON, CA Nov 22, 2025
Entry Level Supply Chain Management Darlington, ON, CA
Mechanical Design Engineers II-Lead-Kiewit Nuclear Solutions
Mechanical Design Engineers II-Lead-Kiewit Nuclear Solutions Lenexa, KS, US +5 more… Nov 26, 2025
Mid Level Design Engineering Lenexa, KS, US +5 more…
Mechanical Designer - Nuclear Projects
Mechanical Designer - Nuclear Projects Oakville, ON, CA Nov 23, 2025
Mid Level Drafting & Design Oakville, ON, CA
Mechanical Discipline Lead - Nuclear Engineering
Mechanical Discipline Lead - Nuclear Engineering Oakville, ON, CA +3 more… Nov 26, 2025
Senior Level Design Engineering Oakville, ON, CA +3 more…
Mechanical Equipment Estimator- Kiewit Nuclear Solutions
Mechanical Equipment Estimator- Kiewit Nuclear Solutions Kansas City, KS, US +6 more… Nov 26, 2025
Mid Level Estimating Kansas City, KS, US +6 more…
Mechanical Field Engineer / Coordinator
Mechanical Field Engineer / Coordinator Darlington, ON, CA Nov 26, 2025
Entry Level Field Operations Darlington, ON, CA
Mechanical Project Coordinator
Mechanical Project Coordinator Darlington, ON, CA +1 more… Nov 25, 2025
Mid Level Field Operations Darlington, ON, CA +1 more…
Nuclear Engineering Quality Manager-Kiewit Nuclear Solutions- KS, TN, CO
Nuclear Engineering Quality Manager-Kiewit Nuclear Solutions- KS, TN, CO Lenexa, KS, US +4 more… Nov 20, 2025
Mid Level Quality Lenexa, KS, US +4 more…
Nuclear Estimator
Nuclear Estimator Oakville, ON, CA Nov 20, 2025
Mid Level Estimating Oakville, ON, CA
Nuclear Quality Manager-Kiewit Nuclear Solutions- Aiken, SC
Nuclear Quality Manager-Kiewit Nuclear Solutions- Aiken, SC Aiken, SC, US +1 more… Nov 5, 2025
Mid Level Quality Aiken, SC, US +1 more…
Nuclear Security Manager
Nuclear Security Manager Darlington, ON, CA +1 more… Nov 11, 2025
Senior Level Safety Darlington, ON, CA +1 more…
Operational Estimator - Kiewit Nuclear Solutions
Operational Estimator - Kiewit Nuclear Solutions Aiken, SC, US +3 more… Nov 21, 2025
Mid Level Project Controls Aiken, SC, US +3 more…
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… Nov 21, 2025
Mid Level Operational Finance Idaho Falls, ID, US +1 more…
Project Controls Manager- Kiewit Nuclear Solutions-Orangeville, UT
Project Controls Manager- Kiewit Nuclear Solutions-Orangeville, UT Price, UT, US +3 more… Nov 12, 2025
Senior Level Project Controls Price, UT, US +3 more…