NUCLEAR ENGINEER Jobs in Denver, CO

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Sr Electrical Engineer (Nuclear Survivability)

Sierra Nevada Corporation

Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t

2 Contract/Remote Nuclear I&C Engineer 4 (10+ years Experience)

Seine LLC

Remote

Contract

TITLE : 2 Contract/Remote - Nuclear I&C Engineer 4 KEYS: Nuclear experience, 10+ years of experience, JOB DESCRIPTION: NOTE: This is a contract position anticipated to last through the end of 2025 and possibly into 2026. Ideally would be available for a full 40 hours/week. Work will be performed remotely with possible occasional travel to our Oregon office (less than 5% travel). Required: Commercial nuclear power or related industry, in a design and/or systems engineering organization; experienc

System Engineer Nuclear OR petro chemical domain background

Tech Pro Inc.

Remote

Contract

A strategic engineering position focused on developing and optimizing maintenance plans for the BWRX-300 nuclear power plant. Prior nuclear experience is not mandatory. Develop reliability-centered maintenance (RCM) strategies across plant systems.Conduct advanced data analysis and failure mode assessments (FMEA).Input and manage engineering data in APM/CMMS platforms.Optimize asset strategies balancing risk, labor, and budget constraints.Collaborate with cross-functional teams (design, systems,

Lead Engineer - Nuclear Engineering (Remote Eligible, U.S.)

GE Vernova

Remote

Full-time

Job Description Summary The Nuclear Fuel Engineer will be part of the team responsible for BWR nuclear fuel reload licensing and cycle management in Global Nuclear Fuel (GNF). In this role you will provide innovative licensing and design solutions that ensure high quality deliverables in accordance with customer requirements, business procedures and regulatory agency guidelines. Additionally, this position has direct utility customer-facing opportunities through deliverables, collaboration, and

Test Engineer III (Nuclear Survivability)

Sierra Nevada Corporation

Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t

Senior Electrical Engineer 1 - Nuclear

Sargent & Lundy LLC.

Englewood, Colorado, USA

Full-time

Description This position will offer you the opportunity to work in a project team environment with other engineers and designers involved in the design, modification, and analysis of new and existing nuclear power plant electrical systems. Responsibilities include: Prepare and review engineering design change packages to install, replace or upgrade existing plant equipment to ensure long-term equipment reliability,Prepare and review detailed engineering calculations in support of design chang

Senior Piping Stress Engineer 1 - Nuclear

Sargent & Lundy LLC.

Englewood, Colorado, USA

Full-time

Description Piping Engineering & Analysis Synopsis The Piping Engineering & Analysis discipline performs evaluations for piping systems in accordance with ASME Boiler and Pressure Vessel Code, and other codes as applicable to the specific evaluation being performed. The Piping Engineering & Analysis discipline also performs the following specialty topics. Vibration monitoring and analysis to evaluate system operational vibrations associated with plant modifications and operating events, and to

Lead Piping Stress Engineer 1 - Nuclear

Sargent & Lundy LLC.

Englewood, Colorado, USA

Full-time

Description Piping Engineering & Analysis Synopsis The Piping Engineering & Analysis discipline performs evaluations for piping systems in accordance with ASME Boiler and Pressure Vessel Code, and other codes as applicable to the specific evaluation being performed. The Piping Engineering & Analysis discipline also performs the following specialty topics. Vibration monitoring and analysis to evaluate system operational vibrations associated with plant modifications and operating events, and to

Lead Structural Engineer 1 - Nuclear

Sargent & Lundy LLC.

Englewood, Colorado, USA

Full-time

Description This is a Project Lead Structural Engineer position that offers a variety of interesting and challenging opportunities in structural engineering and will provide an excellent opportunity to advance your career. In this position you will guide a team of structural engineers, interface with clients and engineers from other disciplines as well as manage a variety of exciting projects. This position will enable you to: Apply your knowledge of materials, structural analysis, structural s

Senior Structural Engineer 1 - Nuclear

Sargent & Lundy LLC.

Englewood, Colorado, USA

Full-time

Description This is a senior engineering position that offers a variety of interesting and challenging opportunities in structural engineering and will provide an excellent opportunity to advance your career. You will collaborate with a team of structural engineers, interface with engineers from other disciplines, and guide the work of less experienced project team members. You will work with a structural engineering team on engineering projects for new nuclear facilities and upgrades and modif

Systems Engineer III - Nuclear Survivability and Vulnerability

Sierra Nevada Corporation

Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t

Lead Cyber Security Engineer 1 - Nuclear

Sargent & Lundy LLC.

Remote

Full-time

Description Nuclear Power is a carbon-free energy source. Our nuclear power generation clients are digitizing their existing power plants and building new nuclear power plants, small modular reactors (SMR) due to the increasing demand for electric power. This is expanding our work in the Instrumentation and Controls Engineering group. Due to this influx of work, Sargent & Lundy has a need for additional I&C Engineers. This position requires an engineer who has expertise in US nuclear cyber sec

Senior Piping Stress Engineer 2 - Nuclear

Sargent & Lundy LLC.

Remote

Full-time

Description Piping Engineering & Analysis Synopsis The Piping Engineering & Analysis discipline performs evaluations for piping systems in accordance with ASME Boiler and Pressure Vessel Code, ASME B31.1, ASME B31.7, and other codes as applicable to the specific evaluation being performed. The Piping Engineering & Analysis discipline also performs the following specialty topics. Vibration monitoring and analysis to evaluate system operational vibrations associated with plant modifications and

Lead Piping Stress Engineer 1 - Nuclear

Sargent & Lundy LLC.

Remote

Full-time

Description Piping Engineering & Analysis Synopsis The Piping Engineering & Analysis discipline performs evaluations for piping systems in accordance with ASME Boiler and Pressure Vessel Code, ASME B31.1, ASME B31.7, and other codes as applicable to the specific evaluation being performed. The Piping Engineering & Analysis discipline also performs the following specialty topics. Vibration monitoring and analysis to evaluate system operational vibrations associated with plant modifications and

Test Engineer & Procedure Writer - Nuclear

Sargent & Lundy LLC.

Remote

Full-time

Description Assist in facilitating Client - Owner/Regulator communications.Coordinate issues between engineering and construction, as required to support project activitiesReview and advise on corrective action issues, including engineering, construction, and commissioning deficienciesPrepare detailed startup plans as are necessary for functional testing of process systemsPrepare system turnover packages following project procedures, including reviewing system testing documentationIn this posit

Senior Radiological Engineer 2 - Nuclear

Sargent & Lundy LLC.

Remote

Full-time

Description We offer you a variety of interesting and challenging opportunities in nuclear/radiological engineering. This Radiological Engineering position will provide you with opportunities for interfacing with clients and includes project work execution responsibilities. You will work with multi-discipline engineering project teams engaged in the design and engineering of upgrades and modifications to new and existing nuclear power plants in the following areas: Radiological dose calculatio

Lead Radiological Engineer 1 - Nuclear

Sargent & Lundy LLC.

Remote

Full-time

Description We offer you a variety of interesting and challenging opportunities in nuclear/radiological engineering. This Radiological Engineering position will provide you with opportunities for interfacing with clients and includes project work execution responsibilities. You will work with multi-discipline engineering project teams engaged in the design and engineering of upgrades and modifications to new and existing nuclear power plants in the following areas: Radiological dose calculatio

Lead Structural Engineer 1 - Nuclear

Sargent & Lundy LLC.

Remote

Full-time

Description This is a Project Lead Structural Engineer position that offers a variety of interesting and challenging opportunities in structural engineering and will provide an excellent opportunity to advance your career. In this position you will guide a team of structural engineers, interface with clients and engineers from other disciplines as well as manage a variety of exciting projects. This position will enable you to: Apply your knowledge of materials, structural analysis, structural s

Senior Electrical Engineer 2 - Nuclear

Sargent & Lundy LLC.

Remote

Full-time

Description This position will offer you the opportunity to work in a project team environment with other engineers and designers involved in the design, modification, and analysis of new and existing nuclear power plant electrical systems. You will work on interesting and challenging projects that include investigating, troubleshooting, and solving a wide variety of electrical engineering issues. Responsibilities include: Prepare and review engineering design change packages to install, repl

Senior Instrumentation & Controls Engineer 2 - Nuclear

Sargent & Lundy LLC.

Remote

Full-time

Description This position will offer you the opportunity to work in a project team environment with other engineers and designers involved in the design, modification, and analysis of new and existing power plant controls systems. You will work on interesting and challenging projects that include investigating, trouble-shooting, and solving a wide variety of electrical controls engineering issues, including the following: Digital Systems Design Development - PLC, DCS, HSI, networked computer sy