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.




WHY NUCLEAR AT KIEWIT?

Learn about the work, projects and opportunities in nuclear — and what a career with Kiewit could look like for you.

Explore Nuclear at Kiewit
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Nuclear Pipe Stress Engineer
Nuclear Pipe Stress Engineer Oakville, ON, CA Aug 6, 2026
Senior Level Design Engineering Oakville, ON, CA
Lead Electrical Engineer-Kiewit Nuclear Solutions-Lenexa, KS, Houston, TX, Knoxville, TN, Itasca, IL
Lead Electrical Engineer-Kiewit Nuclear Solutions-Lenexa, KS, Houston, TX, Knoxville, TN, Itasca, IL Lenexa, KS, US +3 more… Aug 25, 2026
Senior Level Design Engineering Lenexa, KS, US +3 more…
Kiewit Nuclear Solutions- Electrical Engineer- Lenexa, KS, Houston, TX, Knoxville, TN, Itasca, IL
Kiewit Nuclear Solutions- Electrical Engineer- Lenexa, KS, Houston, TX, Knoxville, TN, Itasca, IL Knoxville, TN, US +3 more… Aug 25, 2026
Mid Level Design Engineering Knoxville, TN, US +3 more…
Chief Engineer-Mechanical Engineer Subject Matter Expert-Lenexa, KS
Chief Engineer-Mechanical Engineer Subject Matter Expert-Lenexa, KS Lenexa, KS, US Aug 11, 2026
Entry Level Design Engineering Lenexa, KS, US
KNE - Electrical Discipline Lead
KNE - Electrical Discipline Lead Oakville, ON, CA Aug 5, 2026
Senior Level Design Engineering Oakville, ON, CA
Sr. Pipe Stress Design Engineers-Kiewit Nuclear Solutions
Sr. Pipe Stress Design Engineers-Kiewit Nuclear Solutions Knoxville, TN, US +3 more… Aug 10, 2026
Mid Level Design Engineering Knoxville, TN, US +3 more…
Mechanical, Electrical, and Civil/Structural Engineers-Kiewit Nuclear Solutions-IL,ID,KS,TN,TX
Mechanical, Electrical, and Civil/Structural Engineers-Kiewit Nuclear Solutions-IL,ID,KS,TN,TX Knoxville, TN, US +5 more… Aug 26, 2026
Mid Level Design Engineering Knoxville, TN, US +5 more…
KNE - Mechanical Discipline Lead
KNE - Mechanical Discipline Lead Oakville, ON, CA Aug 27, 2026
Senior Level Design Engineering Oakville, ON, CA
KNE - Senior Structural Engineer
KNE - Senior Structural Engineer Oakville, ON, CA Aug 27, 2026
Senior Level Design Engineering Oakville, ON, CA
Mechanical Design Engineers-Kiewit Nuclear Solutions-Lenexa, KS, Houston, TX, Knoxville, TN, Itasca,
Mechanical Design Engineers-Kiewit Nuclear Solutions-Lenexa, KS, Houston, TX, Knoxville, TN, Itasca, Knoxville, TN, US +3 more… Aug 16, 2026
Mid Level Design Engineering Knoxville, TN, US +3 more…
Structural Engineer -Kiewit Nuclear Solutions-Lenexa, KS, Houston, TX, Knoxville, TN, Itasca, IL
Structural Engineer -Kiewit Nuclear Solutions-Lenexa, KS, Houston, TX, Knoxville, TN, Itasca, IL Knoxville, TN, US +3 more… Aug 25, 2026
Mid Level Design Engineering Knoxville, TN, US +3 more…
Mechanical Engineer Intern - Kiewit Nuclear Solutions (Summer 2027)
Mechanical Engineer Intern - Kiewit Nuclear Solutions (Summer 2027) Lenexa, KS, US +1 more… Aug 27, 2026
Internship Design Engineering Lenexa, KS, US +1 more…
Mechanical Engineer - Kiewit Nuclear Solutions
Mechanical Engineer - Kiewit Nuclear Solutions Lenexa, KS, US +1 more… Sep 1, 2026
Entry Level Design Engineering Lenexa, KS, US +1 more…
Structural Designer-Kiewit Nuclear Solutions
Structural Designer-Kiewit Nuclear Solutions Lenexa, KS, US +2 more… Sep 1, 2026
Mid Level Design Engineering Lenexa, KS, US +2 more…
Instrumentation & Controls (I&C) Engineer -Kiewit Nuclear Solutions-IL, KS, TN, TX
Instrumentation & Controls (I&C) Engineer -Kiewit Nuclear Solutions-IL, KS, TN, TX Knoxville, TN, US +3 more… Sep 1, 2026
Mid Level Design Engineering Knoxville, TN, US +3 more…
Design Engineering Manager, Kiewit Nuclear Solutions-Lenexa, KS, Itasca, IL, or Oak Ridge, TN
Design Engineering Manager, Kiewit Nuclear Solutions-Lenexa, KS, Itasca, IL, or Oak Ridge, TN Knoxville, TN, US +2 more… Sep 1, 2026
Mid Level Design Engineering Knoxville, TN, US +2 more…
Contracts Manager-Kiewit Nuclear Solutions-Oak Ridge, TN
Contracts Manager-Kiewit Nuclear Solutions-Oak Ridge, TN Oak Ridge, TN, US Aug 28, 2026
Senior Level Business Development & Proposals Oak Ridge, TN, US
Business Development Manager-Kiewit Nuclear Solutions-DOE /NNSA
Business Development Manager-Kiewit Nuclear Solutions-DOE /NNSA Lenexa, KS, US +1 more… Aug 11, 2026
Executive Business Development & Proposals Lenexa, KS, US +1 more…
Kiewit Nuclear Solutions- Administrative Assistant-Lenexa, KS- Business Development
Kiewit Nuclear Solutions- Administrative Assistant-Lenexa, KS- Business Development Lenexa, KS, US Aug 4, 2026
Mid Level Administration Lenexa, KS, US
Kiewit Nuclear Solutions-Workforce Onboarding Specialist/Project Coordinator -Aiken, SC
Kiewit Nuclear Solutions-Workforce Onboarding Specialist/Project Coordinator -Aiken, SC Aiken, SC, US Aug 29, 2026
Entry Level Administration Aiken, SC, US