Computational Fluid Dynamics Analysis Engineer

22 hours ago


Bellevue WA United States System One Full time

System One is seeking a Computational Fluid Dynamics Engineer for a long-term contract opportunity, with a remote or hybrid, supporting our client in Bellevue, WA. Preference given to local candidates open to a hybrid work model.

Find out more about the daily tasks, overall responsibilities, and required experience for this opportunity by scrolling down now.

Reporting to the manager, Thermal Hydraulics for Core Design and Methods, you will refine core assembly designs and evaluate their thermal-hydraulic behavior under various conditions in an advanced nuclear reactor systems.

Responsibilities

Perform state-of-the-art computational fluid dynamics analysis in exploration of reactor architecture options including component selections, configurations, and sizing in support of the design of a demonstration reactor system

Work with cross-disciplinary teams to analyze the thermal and mechanical design considerations for the reactor and its components

Provide technical presentations on analyses performed to the broader team.

Prepare informal and formal reports to document findings and make reasoned recommendations, and report to core thermal hydraulic team manager/lead

Ideal Background

B.S., M.S., or Ph.D in Mechanical, Nuclear, or other relevant technical Engineering area from an accredited university

Minimum of 5+ years of experience in the relevant industry with a B.S. degree, or 3+ years with an M.S or Ph.D. degree with demonstrated ability to computational fluid dynamics modeling and simulation of nuclear reactor core components for simulation-based design

Demonstrated expertise with a modern CFD tool; STAR-CCM+ preferred, but not limited to

Expertise with one or more CAD modeling tools; SolidWorks preferred

Knowledge of liquid metal thermal-hydraulics or experience with nuclear reactor system codes preferred

Experience in nuclear industry preferred

Experience in Software Quality Assurance (SQA) program and Nuclear Quality Assurance (NQA-1) standards highly preferred

Must have excellent verbal and written communication skills due the NQA-1 environment and requirements for formally documenting calculations

The successful candidate will possess a high degree of trust and integrity, communicate openly and display respect, and a desire to foster teamwork

Actual position starting level and title will be determined based on assessment of qualifications



  • Bellevue, Washington, United States System One Full time

    Job Title: Computational Fluid Dynamics Analysis EngineerSystem One is seeking a highly skilled Computational Fluid Dynamics Analysis Engineer to join our team. This is a long-term contract opportunity with a remote or hybrid work model, supporting our client in Bellevue, WA.We are looking for a candidate with a strong background in computational fluid...


  • Bellevue, Washington, United States System One Full time

    Job Title: Computational Fluid Dynamics Analysis EngineerSystem One is seeking a highly skilled Computational Fluid Dynamics (CFD) Analysis Engineer to support our client in Bellevue, WA. The ideal candidate will have a strong background in nuclear engineering and experience with CFD analysis software.Responsibilities:Perform state-of-the-art CFD analysis to...


  • Portsmouth, RI, United States Vatn Systems Full time

    Job Description: Vatn Systems is looking for a talented CFD Engineer to join our innovative team. The ideal candidate will leverage their expertise in computational fluid dynamics (CFD) to optimize and characterize the performance of our AUV, focusing on hydrodynamics, stability, control, and efficiency. The role will initially be under contract for a...


  • Bellevue, WA, United States TerraPower Full time

    Job SummaryTerraPower is seeking a highly motivated and forward-thinking professional to join our team as a System Analysis Lead Principal Engineer. As a key member of our System Analysis Team, you will be responsible for supporting System Design Analysis, Plant Performance Analysis, and the development of evaluation methods, models, and validation and...


  • Bellevue, Washington, United States System One Full time

    Safety Analysis Engineer Job DescriptionSystem One is seeking a highly skilled Safety Analysis Engineer to join our team. As a key member of our team, you will be responsible for performing Licensing Basis Events (LBE) analyses and contributing to the design and licensing of the reactor.Key Responsibilities:Perform transient analyses to meet the safety...


  • , AL, United States Blue Origin Full time

    At Blue Origin, we're pushing the boundaries of space exploration. As a key member of our Test & Flight Operations team, you'll play a crucial role in designing, building, and maintaining the ground systems, test, and launch facilities that will take us to new heights.This position requires a skilled engineer with expertise in fluid systems, piping design,...


  • Bellevue, Washington, United States System One Full time

    Safety Analysis Engineer Job DescriptionSystem One is seeking a highly skilled Safety Analysis Engineer to join our team in a remote work model. This long-term contract opportunity is based out of Bellevue, WA.Job SummaryThe Safety Analysis Engineer will be part of a team supporting the design and licensing of the reactor. The primary responsibility will be...


  • Bellevue, Washington, United States Innova Solutions Full time

    Job Title: Safety Methods and Analysis EngineerInnova Solutions is seeking a highly skilled Safety Methods and Analysis Engineer to join our team. As a key member of our engineering team, you will be responsible for developing and implementing safety analysis methods and performing transient analyses to meet the safety analysis needs of the Natrium...


  • Bellevue, Washington, United States Innova Solutions Full time

    Safety Analysis Engineer OpportunityInnova Solutions is seeking a highly skilled Safety Analysis Engineer to join our team. As a key member of our nuclear engineering team, you will be responsible for developing methods and performing transient analyses to meet the safety analysis needs of the Natrium Demonstration reactor.Key Responsibilities:Develop and...


  • Bellevue, Washington, United States System One Full time

    Job SummarySystem One is seeking a skilled Nuclear Systems Analyst to support a 12-month contract working onsite in Bellevue, WA for the Natrium Demonstration reactor project. In this role, you will be responsible for conducting Licensing Basis Events (LBE) analyses and may also provide subject matter expertise to other projects within the Sodium Fast...


  • Bellevue, Washington, United States Belcan Full time

    Job SummaryWe are seeking a highly skilled Airframe Analysis Engineer to join our team at Belcan Engineering Group in Bellevue, WA. As a key member of our engineering team, you will be responsible for performing structural analysis using Finite Element Analysis (FEA) and classical aircraft hand stress analysis methods.Key ResponsibilitiesPerform structural...

  • Research Engineer

    6 days ago


    Vicksburg, MS, United States U.S. Army Engineer Research and Development Center (ERDC) Full time

    Must be a U.S Citizen for consideration.This is an on-site opportunity located in Vicksburg, Mississippi.Seeking a candidate with knowledge in:- Numerical Modeling Expertise: Demonstrated foundation in numerical modeling with a focus on any kind of fluid dynamics.- Software Proficiency: familiarity with various modeling and simulation software, such as...


  • Bellevue, Washington, United States System One Full time

    Job Title: Mechanical Analysis and Methods EngineerSystem One is seeking a highly skilled Mechanical Analysis and Methods Engineer to join our team. As a key member of our engineering team, you will be responsible for developing analysis methods and software for analyzing sodium fast reactor core components and systems.Key Responsibilities:Develop analysis...


  • Bellevue, WA, United States TerraPower Full time

    Job Title: Lead Principal Systems EngineerTerraPower is a nuclear technology company based in Bellevue, Washington, seeking a highly motivated and forward-thinking professional to lead its System Analysis Team.The Lead Principal Systems Engineer will be responsible for supporting System Design Analysis, Plant Performance Analysis, and the development of...


  • Bellevue, Washington, United States System One Full time

    Job Summary:We are seeking a skilled Mechanical Analysis and Methods Engineer to join our team at System One. The ideal candidate will have a strong background in mechanical analysis and methods, with experience in developing analysis methods and software for sodium fast reactor core components.Key Responsibilities:Develop analysis methods and software for...


  • Bellevue, Washington, United States System One Full time

    Job SummaryWe are seeking a skilled Mechanical Analysis and Methods Engineer to join our team at System One. The ideal candidate will have expertise in developing analysis methods and software for sodium fast reactor core components.Key ResponsibilitiesDevelop and implement analysis methods and software for sodium fast reactor core componentsCollaborate with...


  • Norwood, MA, United States FM Global Full time

    FM is a leading property insurer of the world's largest businesses, providing more than one-third of FORTUNE 1000-size companies with engineering-based risk management and property insurance solutions. FM helps clients maintain continuity in their business operations by drawing upon state-of-the-art loss-prevention engineering and research; risk management...


  • Bellevue, WA, United States Volt Full time

    Job SummaryVolt is seeking a highly skilled Core Component Stress Analysis Engineer to join our team. As a Stress Analysis Engineer, you will be responsible for performing stress analysis for Core Assemblies using FEA and hand calculations.Key ResponsibilitiesPerform stress analysis for Core Assemblies using FEA and hand calculations.Present analysis results...


  • Bothell, WA , USA, United States General Dynamics Full time

    Electrical Systems EngineerWe are seeking an experienced Electrical Systems Engineer to join our team at General Dynamics Ordnance and Tactical Systems. As an Electrical Systems Engineer, you will be responsible for designing, developing, and testing electrical equipment, components, circuits, or systems.Key Responsibilities:Design and implement electrical...


  • Bellevue, Washington, United States System One Full time

    System One is seeking a skilled Safety Methods and Analysis Engineer to support a 12-month contract working onsite in Bellevue, WA for the Natrium Demonstration reactor project.In this role, you will be responsible for conducting Licensing Basis Events (LBE) analyses and may also provide subject matter expertise to other projects within the Sodium Fast...