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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Civil Estimator-Kiewit Nuclear Solutions-Lenexa, KS
Civil Estimator-Kiewit Nuclear Solutions-Lenexa, KS Lenexa, KS, US +3 more… Jan 7, 2026
Mid Level Estimating Lenexa, KS, US +3 more…
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…
Estimating and Operations Support-Kiewit Nuclear Solutions-Lenexa, KS
Estimating and Operations Support-Kiewit Nuclear Solutions-Lenexa, KS Kansas City, KS, US +4 more… Jan 6, 2026
Mid Level Estimating Kansas City, KS, US +4 more…
Mechanical Equipment Estimator- Kiewit Nuclear Solutions
Mechanical Equipment Estimator- Kiewit Nuclear Solutions Kansas City, KS, US +6 more… Jan 13, 2026
Mid Level Estimating Kansas City, KS, US +6 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…
Environmental Specialist
Environmental Specialist Darlington, ON, CA +1 more… Jan 6, 2026
Mid Level Environmental Darlington, ON, CA +1 more…
Structural Designer - Nuclear Projects
Structural Designer - Nuclear Projects Oakville, ON, CA Jan 6, 2026
Mid Level Drafting & Design Oakville, ON, CA
Electrical Designer - Nuclear Projects
Electrical Designer - Nuclear Projects Oakville, ON, CA Jan 6, 2026
Mid Level Drafting & Design Oakville, ON, CA
Mechanical Designer - Nuclear Projects
Mechanical Designer - Nuclear Projects Oakville, ON, CA Jan 6, 2026
Mid Level Drafting & Design Oakville, ON, CA
Instrumentation & Electrical Designer-Kiewit Nuclear Solutions
Instrumentation & Electrical Designer-Kiewit Nuclear Solutions Remote, US Jan 16, 2026
Senior Level Drafting & Design Remote, US
Electrical Designer - Kiewit Nuclear Solutions
Electrical Designer - Kiewit Nuclear Solutions Lenexa, KS, US +1 more… Jan 6, 2026
Entry Level Drafting & Design Lenexa, KS, US +1 more…
Electrical Designer Intern - Kiewit Nuclear Solutions
Electrical Designer Intern - Kiewit Nuclear Solutions Lenexa, KS, US +1 more… Jan 6, 2026
Internship Drafting & Design Lenexa, KS, US +1 more…
Mechanical Design Intern - Kiewit Nuclear Solutions
Mechanical Design Intern - Kiewit Nuclear Solutions Lenexa, KS, US +1 more… Jan 6, 2026
Internship Drafting & Design Lenexa, KS, US +1 more…
Mechanical Designer - Kiewit Nuclear Solutions
Mechanical Designer - Kiewit Nuclear Solutions Lenexa, KS, US +1 more… Jan 6, 2026
Entry Level Drafting & Design Lenexa, KS, US +1 more…
Document Controls Specialist- Kiewit Nuclear Solutions- Lenexa, KS
Document Controls Specialist- Kiewit Nuclear Solutions- Lenexa, KS Lenexa, KS, US Jan 7, 2026
Mid Level Document Controls Lenexa, KS, US
Document Controls Specialist- Kiewit Nuclear Solutions- Corpus Christi-Ingleside, TX
Document Controls Specialist- Kiewit Nuclear Solutions- Corpus Christi-Ingleside, TX Corpus Christi, TX, US +1 more… Jan 14, 2026
Mid Level Document Controls Corpus Christi, TX, US +1 more…
Mechanical Discipline Lead - Nuclear Engineering
Mechanical Discipline Lead - Nuclear Engineering Oakville, ON, CA Jan 12, 2026
Senior Level Design Engineering Oakville, ON, CA
Electrical Discipline Lead - Nuclear Engineering
Electrical Discipline Lead - Nuclear Engineering Oakville, ON, CA Jan 12, 2026
Senior Level Design Engineering Oakville, ON, CA
Civil/Structural Discipline Lead - Nuclear Engineering
Civil/Structural Discipline Lead - Nuclear Engineering Oakville, ON, CA Jan 12, 2026
Senior Level Design Engineering Oakville, ON, CA
Senior Steel Composite Engineer
Senior Steel Composite Engineer Darlington, ON, CA Jan 1, 2026
Mid Level Design Engineering Darlington, ON, CA
Kiewit Nuclear Solutions-Field Engineer-SC, ID, TN 1
Kiewit Nuclear Solutions-Field Engineer-SC, ID, TN 1 Aiken, SC, US +3 more… Jan 16, 2026
Mid Level Design Engineering Aiken, SC, US +3 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…
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…
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… Jan 16, 2026
Mid Level Design Engineering Lenexa, KS, US +6 more…
Structural Engineer-Kiewit Nuclear Solutions-Lenexa, KS
Structural Engineer-Kiewit Nuclear Solutions-Lenexa, KS Lenexa, KS, US +3 more… Jan 9, 2026
Mid Level Design Engineering Lenexa, KS, US +3 more…