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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Project Manager-Kiewit Nuclear Solutions- Multiple Locations-ID
Project Manager-Kiewit Nuclear Solutions- Multiple Locations-ID Idaho Falls, ID, US +7 more… May 17, 2026
Senior Level Field Operations Idaho Falls, ID, US +7 more…
Project Controls Specialist- Idaho Falls, ID
Project Controls Specialist- Idaho Falls, ID Idaho Falls, ID, US May 14, 2026
Mid Level Project Controls Idaho Falls, ID, US
Project Controls Manager- Kiewit Nuclear Solutions- Idaho Falls, ID
Project Controls Manager- Kiewit Nuclear Solutions- Idaho Falls, ID Idaho Falls, ID, US May 18, 2026
Senior Level Project Controls Idaho Falls, ID, US
Prime Contract Administrator-Kiewit Nuclear Solutions-Idaho Falls, ID
Prime Contract Administrator-Kiewit Nuclear Solutions-Idaho Falls, ID Idaho Falls, ID, US May 10, 2026
Mid Level Business Development & Proposals Idaho Falls, ID, US
Planning Manager-Kiewit Nuclear Solutions-Lenexa, KS
Planning Manager-Kiewit Nuclear Solutions-Lenexa, KS Lenexa, KS, US May 13, 2026
Senior Level Project Controls Lenexa, KS, US
Operational Estimator - Kiewit Nuclear Solutions
Operational Estimator - Kiewit Nuclear Solutions Lenexa, KS, US +5 more… Jun 1, 2026
Mid Level Project Controls Lenexa, KS, US +5 more…
Nuclear Security and Import - Export Control Specialist
Nuclear Security and Import - Export Control Specialist Oakville, ON, CA May 12, 2026
Mid Level Safety Oakville, ON, CA
Nuclear Quality Engineer-Kiewit Nuclear Solutions-Multiple Locations
Nuclear Quality Engineer-Kiewit Nuclear Solutions-Multiple Locations Oak Ridge, TN, US +4 more… May 20, 2026
Mid Level Quality Oak Ridge, TN, US +4 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… May 17, 2026
Mid Level Design Engineering Oak Ridge, TN, US +4 more…
Mechanical Estimator- Kiewit Nuclear Solutions
Mechanical Estimator- Kiewit Nuclear Solutions Kansas City, KS, US +7 more… May 27, 2026
Mid Level Estimating Kansas City, KS, US +7 more…
Mechanical Design Engineers II-Lead-Kiewit Nuclear Solutions
Mechanical Design Engineers II-Lead-Kiewit Nuclear Solutions Lenexa, KS, US +5 more… May 9, 2026
Mid Level Design Engineering Lenexa, KS, US +5 more…
KNE - Mechanical Discipline Lead
KNE - Mechanical Discipline Lead Oakville, ON, CA Jun 1, 2026
Senior Level Design Engineering Oakville, ON, CA
Kiewit Nuclear Solutions-Indirect Estimator-Lenexa
Kiewit Nuclear Solutions-Indirect Estimator-Lenexa Lenexa, KS, US May 29, 2026
Mid Level Estimating Lenexa, KS, US
Kiewit Nuclear Solutions-EPC Project Engineer-TN,SC, & ID
Kiewit Nuclear Solutions-EPC Project Engineer-TN,SC, & ID Aiken, SC, US +3 more… May 21, 2026
Mid Level Project Engineering Aiken, SC, US +3 more…
Kiewit Nuclear Solutions- Mechanical/Piping Designer-Lenexa, KS, Aiken, SC, & Oak Ridge, TN
Kiewit Nuclear Solutions- Mechanical/Piping Designer-Lenexa, KS, Aiken, SC, & Oak Ridge, TN Lenexa, KS, US +7 more… May 20, 2026
Mid Level Drafting & Design Lenexa, KS, US +7 more…
Kiewit Nuclear Solutions Market Strategy-Business Development Manager
Kiewit Nuclear Solutions Market Strategy-Business Development Manager Aiken, SC, US +4 more… May 30, 2026
Executive Business Development & Proposals Aiken, SC, US +4 more…
Kiewit Nuclear Solutions - Structural Estimating Manager- Lenexa, KS
Kiewit Nuclear Solutions - Structural Estimating Manager- Lenexa, KS Lenexa, KS, US May 27, 2026
Senior Level Estimating Lenexa, KS, US
Jr. Project Coordinator Co-op (8-12 months) - Fall 2026
Jr. Project Coordinator Co-op (8-12 months) - Fall 2026 Darlington, ON, CA +1 more… May 19, 2026
Internship Field Operations Darlington, ON, CA +1 more…
Instrumentation & Controls Engineer -Kiewit Nuclear Solutions-Oak Ridge, TN & Lenexa,KS
Instrumentation & Controls Engineer -Kiewit Nuclear Solutions-Oak Ridge, TN & Lenexa,KS Oak Ridge, TN, US +1 more… May 8, 2026
Mid Level Design Engineering Oak Ridge, TN, US +1 more…
IDD Coordinator
IDD Coordinator Darlington, ON, CA +1 more… May 21, 2026
Mid Level Design Engineering Darlington, ON, CA +1 more…
Finance Analyst-Kiewit Nuclear Solutions-Idaho/Kansas
Finance Analyst-Kiewit Nuclear Solutions-Idaho/Kansas Idaho Falls, ID, US +2 more… May 8, 2026
Entry Level Operational Finance Idaho Falls, ID, US +2 more…
Estimating and Operations Support-Kiewit Nuclear Solutions-Lenexa, KS -Kiewit Nuclear Solutions
Estimating and Operations Support-Kiewit Nuclear Solutions-Lenexa, KS -Kiewit Nuclear Solutions Lenexa, KS, US May 29, 2026
Mid Level Estimating Lenexa, KS, US
Estimating and Operations Support-Kiewit Nuclear Solutions-Lenexa, KS
Estimating and Operations Support-Kiewit Nuclear Solutions-Lenexa, KS Lenexa, KS, US May 17, 2026
Mid Level Estimating Lenexa, KS, US
Estimating and Operations Support-Kiewit Nuclear Solutions
Estimating and Operations Support-Kiewit Nuclear Solutions Lenexa, KS, US +1 more… May 29, 2026
Mid Level Estimating Lenexa, KS, US +1 more…
Electrical Engineer- Kiewit Nuclear Solutions-Oak RIdge, TN & Lenexa, KS
Electrical Engineer- Kiewit Nuclear Solutions-Oak RIdge, TN & Lenexa, KS Oak Ridge, TN, US +1 more… May 8, 2026
Mid Level Design Engineering Oak Ridge, TN, US +1 more…