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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Kiewit Nuclear Solutions-EPC Project Engineer-TN,SC, & ID
Kiewit Nuclear Solutions-EPC Project Engineer-TN,SC, & ID Aiken, SC, US +3 more… Feb 14, 2026
Mid Level Project Engineering Aiken, SC, US +3 more…
Kiewit Nuclear Solutions-Field Engineer-SC, ID, TN
Kiewit Nuclear Solutions-Field Engineer-SC, ID, TN Aiken, SC, US +3 more… Feb 14, 2026
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… Feb 27, 2026
Mid Level Design Engineering Lenexa, KS, US +6 more…
Lead Civil Estimator-Kiewit Nuclear Solutions-Lenexa, KS
Lead Civil Estimator-Kiewit Nuclear Solutions-Lenexa, KS Lenexa, KS, US +3 more… Feb 3, 2026
Mid Level Estimating Lenexa, KS, US +3 more…
Mechanical Design Engineers II-Lead-Kiewit Nuclear Solutions
Mechanical Design Engineers II-Lead-Kiewit Nuclear Solutions Lenexa, KS, US +5 more… Feb 11, 2026
Mid Level Design Engineering Lenexa, KS, US +5 more…
Mechanical Design Intern - Kiewit Nuclear Solutions
Mechanical Design Intern - Kiewit Nuclear Solutions Lenexa, KS, US +1 more… Feb 4, 2026
Internship Drafting & Design Lenexa, KS, US +1 more…
Mechanical Designer - Kiewit Nuclear Solutions
Mechanical Designer - Kiewit Nuclear Solutions Lenexa, KS, US +1 more… Feb 4, 2026
Entry Level Drafting & Design Lenexa, KS, US +1 more…
Mechanical Discipline Lead - Nuclear Engineering
Mechanical Discipline Lead - Nuclear Engineering Oakville, ON, CA Feb 10, 2026
Senior Level Design Engineering Oakville, ON, CA
Mechanical Engineer - Kiewit Nuclear Solutions
Mechanical Engineer - Kiewit Nuclear Solutions Lenexa, KS, US +1 more… Mar 2, 2026
Entry Level Design Engineering Lenexa, KS, US +1 more…
Mechanical Engineer-Kiewit Nuclear Solutions-TN/KS
Mechanical Engineer-Kiewit Nuclear Solutions-TN/KS Bloomington, MN, US +10 more… Feb 19, 2026
Mid Level Design Engineering Bloomington, MN, US +10 more…
Mechanical Equipment Estimator- Kiewit Nuclear Solutions
Mechanical Equipment Estimator- Kiewit Nuclear Solutions Kansas City, KS, US +6 more… Feb 11, 2026
Mid Level Estimating Kansas City, KS, US +6 more…
Mechanical, Electrical, and Civil/Structural Engineers-Kiewit Nuclear Solutions-KS,ID,TN, SC,TX
Mechanical, Electrical, and Civil/Structural Engineers-Kiewit Nuclear Solutions-KS,ID,TN, SC,TX Oak Ridge, TN, US +4 more… Feb 19, 2026
Mid Level Design Engineering Oak Ridge, TN, US +4 more…
Nuclear Estimator
Nuclear Estimator Oakville, ON, CA Feb 15, 2026
Mid Level Estimating Oakville, ON, CA
Piping Estimator-Kiewit Nuclear Solutions
Piping Estimator-Kiewit Nuclear Solutions Kansas City, KS, US +6 more… Feb 20, 2026
Mid Level Estimating Kansas City, KS, US +6 more…
Prime Contract Administrator-Kiewit Nuclear Solutions-Idaho Falls, ID
Prime Contract Administrator-Kiewit Nuclear Solutions-Idaho Falls, ID Idaho Falls, ID, US Feb 12, 2026
Mid Level Business Development & Proposals Idaho Falls, ID, US
Project Controls Manager - Nuclear
Project Controls Manager - Nuclear Oakville, ON, CA +2 more… Feb 5, 2026
Senior Level Project Controls Oakville, ON, CA +2 more…
Project Controls Manager- Kiewit Nuclear Solutions- Idaho Falls, ID
Project Controls Manager- Kiewit Nuclear Solutions- Idaho Falls, ID Idaho Falls, ID, US Feb 20, 2026
Senior Level Project Controls Idaho Falls, ID, US
Project Controls Specialist- Idaho Falls, ID
Project Controls Specialist- Idaho Falls, ID Idaho Falls, ID, US Feb 16, 2026
Mid Level Project Controls Idaho Falls, ID, US
Project Engineer - Nuclear
Project Engineer - Nuclear Oakville, ON, CA Feb 27, 2026
Mid Level Field Operations Oakville, ON, CA
Quality Control Inspector, Mechanical
Quality Control Inspector, Mechanical Darlington, ON, CA +1 more… Mar 3, 2026
Mid Level Quality Darlington, ON, CA +1 more…
Quality Engineer - Kiewit Nuclear Solutions
Quality Engineer - Kiewit Nuclear Solutions Lenexa, KS, US +3 more… Feb 4, 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 +2 more… Feb 3, 2026
Mid Level Quality Idaho Falls, ID, US +2 more…
Quality Engineer-Kiewit Nuclear Solutions-Idaho Falls, ID
Quality Engineer-Kiewit Nuclear Solutions-Idaho Falls, ID Idaho Falls, ID, US +2 more… Feb 3, 2026
Mid Level Quality Idaho Falls, ID, US +2 more…
Quality Engineer-Kiewit Nuclear Solutions-NQA1
Quality Engineer-Kiewit Nuclear Solutions-NQA1 Lenexa, KS, US +2 more… Feb 3, 2026
Mid Level Quality Lenexa, KS, US +2 more…
Quality Inspector-CWI-Idaho Falls, ID-Kiewit Nuclear Solutions
Quality Inspector-CWI-Idaho Falls, ID-Kiewit Nuclear Solutions Idaho Falls, ID, US Feb 19, 2026
Mid Level Quality Idaho Falls, ID, US