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.




Title Job Level Department Location
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Estimating and Operations Support-Kiewit Nuclear Solutions-Lenexa, KS
Estimating and Operations Support-Kiewit Nuclear Solutions-Lenexa, KS Kansas City, KS, US +6 more… Sep 11, 2025
Mid Level Estimating Kansas City, KS, US +6 more…
Electrical Estimator
Electrical Estimator Oakville, ON, CA Sep 11, 2025
Mid Level Estimating Oakville, ON, CA
Mechanical Estimator
Mechanical Estimator Oakville, ON, CA Sep 11, 2025
Mid Level Estimating Oakville, ON, CA
Nuclear Construction Manager-Kiewit Nuclear Solutions- TN, SC, & ID
Nuclear Construction Manager-Kiewit Nuclear Solutions- TN, SC, & ID Oak Ridge, TN, US +8 more… Sep 11, 2025
Mid Level Field Operations Oak Ridge, TN, US +8 more…
Senior Contracts Administrator
Senior Contracts Administrator Darlington, ON, CA +1 more… Sep 11, 2025
Senior Level Supply Chain Management Darlington, ON, CA +1 more…
Kiewit Nuclear Canada - Jr. Surveyor
Kiewit Nuclear Canada - Jr. Surveyor Oshawa, ON, CA Sep 11, 2025
Entry Level Surveying Oshawa, ON, CA
Quality Specialist - Quality Specialist, Civil (Concrete) - HDOCs
Quality Specialist - Quality Specialist, Civil (Concrete) - HDOCs Darlington, ON, CA +1 more… Sep 11, 2025
Mid Level Quality Darlington, ON, CA +1 more…
Contracts Administrator / Project Controls
Contracts Administrator / Project Controls Darlington, ON, CA +1 more… Sep 11, 2025
Mid Level Project Engineering Darlington, ON, CA +1 more…
Safety Co-op (Winter 2026) - Kiewit Nuclear Canada - Clarington, ON
Safety Co-op (Winter 2026) - Kiewit Nuclear Canada - Clarington, ON Oshawa, ON, CA +1 more… Sep 10, 2025
Internship Field Operations Oshawa, ON, CA +1 more…
Finance Analyst Intern - Kiewit Nuclear Solutions
Finance Analyst Intern - Kiewit Nuclear Solutions Lenexa, KS, US Sep 10, 2025
Internship Operational Finance Lenexa, KS, US
Project Coordinator Co-op (Electrical) - Kiewit Nuclear Canada - Winter 2026 (8 months)
Project Coordinator Co-op (Electrical) - Kiewit Nuclear Canada - Winter 2026 (8 months) Darlington, ON, CA +1 more… Sep 10, 2025
Internship Field Operations Darlington, ON, CA +1 more…
Field Engineer Intern - Kiewit Nuclear Solutions
Field Engineer Intern - Kiewit Nuclear Solutions Lenexa, KS, US +3 more… Sep 10, 2025
Internship Field Operations Lenexa, KS, US +3 more…
Mechanical Field Engineer / Coordinator
Mechanical Field Engineer / Coordinator Darlington, ON, CA Sep 10, 2025
Entry Level Field Operations Darlington, ON, CA
Nuclear Construction Manager-Kiewit Nuclear Solutions- UT, ID, & CA
Nuclear Construction Manager-Kiewit Nuclear Solutions- UT, ID, & CA Price, UT, US +3 more… Sep 9, 2025
Mid Level Field Operations Price, UT, US +3 more…
Welding Supervisor
Welding Supervisor Darlington, ON, CA +1 more… Sep 9, 2025
Mid Level Project Engineering Darlington, ON, CA +1 more…
Kiewit Nuclear Solutions- Electrical Engineer- Lenexa, KS & Oak Ridge, TN
Kiewit Nuclear Solutions- Electrical Engineer- Lenexa, KS & Oak Ridge, TN Lenexa, KS, US +10 more… Sep 8, 2025
Mid Level Design Engineering Lenexa, KS, US +10 more…
Certified Industrial Hygienist-Kiewit Nuclear Solutions- Aiken, SC
Certified Industrial Hygienist-Kiewit Nuclear Solutions- Aiken, SC Aiken, SC, US +2 more… Sep 8, 2025
Mid Level Safety Aiken, SC, US +2 more…
Expeditor - Supply Chain Specialist
Expeditor - Supply Chain Specialist Idaho Falls, ID, US Sep 6, 2025
Mid Level Supply Chain Management Idaho Falls, ID, US
Project Engineer - Nuclear
Project Engineer - Nuclear Oakville, ON, CA Sep 6, 2025
Mid Level Field Operations Oakville, ON, CA
Security Program Lead - Nuclear Construction
Security Program Lead - Nuclear Construction Darlington, ON, CA +1 more… Sep 5, 2025
Mid Level Safety Darlington, ON, CA +1 more…
Project Controls Manager- Kiewit Nuclear Solutions-Aiken, SC
Project Controls Manager- Kiewit Nuclear Solutions-Aiken, SC Aiken, SC, US +5 more… Sep 5, 2025
Senior Level Project Controls Aiken, SC, US +5 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 Lenexa, KS, US +8 more… Sep 5, 2025
Mid Level Design Engineering Lenexa, KS, US +8 more…
Structural Design Engineer
Structural Design Engineer Darlington, ON, CA +1 more… Sep 5, 2025
Mid Level Project Engineering Darlington, ON, CA +1 more…
Project Coordinator- Kiewit Nuclear Solutions
Project Coordinator- Kiewit Nuclear Solutions Aiken, SC, US +1 more… Sep 5, 2025
Entry Level Administration Aiken, SC, US +1 more…
Safety Specialist-Kiewit Nuclear Solutions- Aiken, SC
Safety Specialist-Kiewit Nuclear Solutions- Aiken, SC Aiken, SC, US +2 more… Sep 5, 2025
Mid Level Safety Aiken, SC, US +2 more…