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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Finance Supervisor-Operations & Engineering-Kiewit Nuclear Solutions
Finance Supervisor-Operations & Engineering-Kiewit Nuclear Solutions Lenexa, KS, US +4 more… Nov 3, 2025
Senior Level Operational Finance Lenexa, KS, US +4 more…
Finance Analyst- Kiewit Nuclear Solutions- ID Falls, ID
Finance Analyst- Kiewit Nuclear Solutions- ID Falls, ID Idaho Falls, ID, US +1 more… Oct 31, 2025
Mid Level Operational Finance Idaho Falls, ID, US +1 more…
Sr Finance Analyst- Kiewit Nuclear Solutions-Lenexa, KS
Sr Finance Analyst- Kiewit Nuclear Solutions-Lenexa, KS Aiken, SC, US +3 more… Nov 17, 2025
Senior Level Operational Finance Aiken, SC, US +3 more…
Payroll & Accounts Payable/Receivable Coordinator --Kiewit Nuclear Solutions-Idaho Falls, ID & Utah
Payroll & Accounts Payable/Receivable Coordinator --Kiewit Nuclear Solutions-Idaho Falls, ID & Utah Idaho Falls, ID, US +1 more… Nov 21, 2025
Mid Level Operational Finance Idaho Falls, ID, US +1 more…
Finance Manager-Kiewit Nuclear Solutions-Lenexa, KS
Finance Manager-Kiewit Nuclear Solutions-Lenexa, KS Lenexa, KS, US Nov 27, 2025
Senior Level Operational Finance Lenexa, KS, US
Kiewit Nuclear Solutions-Superintendent- TN, SC, & ID
Kiewit Nuclear Solutions-Superintendent- TN, SC, & ID Aiken, SC, US +3 more… Nov 19, 2025
Mid Level Field Supervision Aiken, SC, US +3 more…
Superintendent - Nuclear Construction
Superintendent - Nuclear Construction Darlington, ON, CA +1 more… Nov 11, 2025
Senior Level Field Supervision Darlington, ON, CA +1 more…
Senior Project Coordinator / Pipeline
Senior Project Coordinator / Pipeline Darlington, ON, CA +3 more… Nov 21, 2025
Mid Level Field Supervision Darlington, ON, CA +3 more…
Structural Superintendent - Nuclear
Structural Superintendent - Nuclear Darlington, ON, CA +1 more… Nov 18, 2025
Mid Level Field Supervision Darlington, ON, CA +1 more…
Field Engineer - Kiewit Nuclear Solutions
Field Engineer - Kiewit Nuclear Solutions Idaho Falls, ID, US +3 more… Oct 31, 2025
Entry Level Field Operations Idaho Falls, ID, US +3 more…
Superintendent 3
Superintendent 3 Aiken, SC, US +2 more… Nov 19, 2025
Mid Level Field Operations Aiken, SC, US +2 more…
Project Engineer - Nuclear
Project Engineer - Nuclear Oakville, ON, CA Nov 3, 2025
Mid Level Field Operations Oakville, ON, CA
Civil Project Manager - Nuclear Infrastructure Construction
Civil Project Manager - Nuclear Infrastructure Construction Darlington, ON, CA +1 more… Oct 30, 2025
Senior Level Field Operations Darlington, ON, CA +1 more…
Safety Co-op (Summer 2026) - Kiewit Nuclear Canada - Bowmanville, ON
Safety Co-op (Summer 2026) - Kiewit Nuclear Canada - Bowmanville, ON Oshawa, ON, CA +1 more… Nov 21, 2025
Internship Field Operations Oshawa, ON, CA +1 more…
Chemical Program Manager
Chemical Program Manager Oshawa, ON, CA Nov 24, 2025
Mid Level Field Operations Oshawa, ON, CA
Mechanical Project Coordinator
Mechanical Project Coordinator Darlington, ON, CA +1 more… Nov 25, 2025
Mid Level Field Operations Darlington, ON, CA +1 more…
Field Engineer Intern - Kiewit Nuclear Solutions
Field Engineer Intern - Kiewit Nuclear Solutions Lenexa, KS, US +3 more… Nov 12, 2025
Internship Field Operations Lenexa, KS, US +3 more…
Mechanical Field Engineer / Coordinator
Mechanical Field Engineer / Coordinator Darlington, ON, CA Nov 26, 2025
Entry Level Field Operations Darlington, ON, CA
Estimating and Operations Support-Kiewit Nuclear Solutions-Lenexa, KS
Estimating and Operations Support-Kiewit Nuclear Solutions-Lenexa, KS Kansas City, KS, US +6 more… Nov 16, 2025
Mid Level Estimating Kansas City, KS, US +6 more…
Civil Estimator-Kiewit Nuclear Solutions-Lenexa, KS
Civil Estimator-Kiewit Nuclear Solutions-Lenexa, KS Lenexa, KS, US +3 more… Nov 10, 2025
Mid Level Estimating Lenexa, KS, US +3 more…
Nuclear Estimator
Nuclear Estimator Oakville, ON, CA Nov 20, 2025
Mid Level Estimating Oakville, ON, CA
Lead Estimator
Lead Estimator Oakville, ON, CA Nov 20, 2025
Senior Level Estimating Oakville, ON, CA
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… Nov 24, 2025
Mid Level Estimating Kansas City, KS, US +3 more…
Mechanical Equipment Estimator- Kiewit Nuclear Solutions
Mechanical Equipment Estimator- Kiewit Nuclear Solutions Kansas City, KS, US +6 more… Nov 26, 2025
Mid Level Estimating Kansas City, KS, US +6 more…
Civil-Structural Designer - Nuclear Projects
Civil-Structural Designer - Nuclear Projects Oakville, ON, CA Nov 23, 2025
Mid Level Drafting & Design Oakville, ON, CA