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  •  ...work side by side to transform the future of steelmaking.  Modeling Engineer  Hertha Metals is well on its way to dramatically change...  ...an experienced modeling engineer to help develop multi-phase CFD models for our cutting-edge technology. You must enjoy working in... 
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    Hertha Metals

    Conroe, TX
    a month ago
  • $107.5k - $150k

     ...its first reactor at the Idaho National Laboratory this summer, with initial customer deliveries beginning in 2028. Thermal Modeling Engineer (CFD) Radiant is seeking a driven Thermal Modeling Engineer with expertise in CFD and thermal FEA modeling. You will design,... 
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    Full time
    Summer work
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    Cantos Ventures

    El Segundo, CA
    2 days ago
  •  ...Georgia, Novelis has approximately 13,000 employees in 32 operating facilities on 4 continents. Responsibilities & Qualifications The Modeling team, located in Kennesaw, GA is seeking a Modeling Scientist. This role is responsible for the development and deployment of... 
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    Novelis

    Kennesaw, GA
    2 days ago
  •  ...Relativity Space is seeking a propulsion CFD engineer to contribute to the design and qualification of combustion devices using CFD...  ...team to advance analysis of heat exchangers and igniters, shaping models across the development lifecycle. You will review test and... 
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    Relativity Space

    Long Beach, CA
    1 day ago
  • $65.56k - $109.26k

     ...Analysis & Simulation: Perform pressure-drop, flow, and basic thermal calculations; assist with steady-state and transient analyses using CFD, FEA, or spreadsheet tools. Safety & Compliance: Conduct pipe-stress and support-structure checks, documenting results for... 
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    Work experience placement

    Centrus Energy

    Highland, OH
    7 hours ago
  •  ...Siemens Mobility is looking for a CFD Application Support Engineer in Burlington, MA. This position offers a hybrid working model with telecommuting options. The role involves technical support for CFD tools and client training to ensure effective product use. Ideal candidates... 
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    Remote work

    Siemens Mobility

    Burlington, MA
    1 day ago
  •  ...Hi Hope you are well. Role: CFD Engineer Location: Raymond, OH Description: BS Degree in ME. Minimum of 10+ years of...  ...experience in HVAC, Cabin + Comfort, and full vehicle level CAE model construction, calibration, validation, and analysis. Capable... 
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    Kaav Inc.

    Raymond, OH
    4 days ago
  •  ...Applied Research Associates, Inc. has an exciting and challenging opportunity for a Nuclear Weapons Effects Modeling & Simulation Engineer/Scientist who will support our growing business in modeling and simulation of physical phenomena within a 3D geometric modeling... 
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    Work at office
    3 days per week

    ARA

    Raleigh, NC
    2 days ago
  •  ...We are seeking a Senior Aerodynamics/CFD Engineer for our Boulder, Colorado location. This role can be remote with travel. Responsibilities...  ...aerodynamics and outer mold line (OML).  ~ Build models, clean CAD geometry, and generate computational meshes to run... 
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    Executive Recruiting Group

    Boulder, CO
    1 day ago
  •  ...position offers a unique opportunity to explore state-of-the-art CFD and computational geometry algorithms in a production...  ...Boundary, Overset, Adaptive Mesh Refinement methods Turbulence modeling and wall-functions (RANS, hybrid RANS-LES) Multi-physics simulations... 
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    Flexcompute Inc.

    Watertown, MA
    14 days ago
  •  ...telemetry • Predict aircraft flight/ground test results by using models, compare the prediction to test data to identify and resolve...  ...engineering programming languages. • Knowledge and experience with CFD analysis toolsets. • Capability with aerodynamic prediction... 
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    Executive Recruiting Group

    San Luis Obispo, CA
    18 hours ago
  •  ...developer to join the solver team in New York. The ideal candidate will innovate, elevate existing models, and ensure excellence in software performance, particularly in CFD products. A degree in engineering or physics and strong programming skills in Fortran/C/C++ are... 
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    Flow Science

    Florida, NY
    3 days ago
  • $50 per hour

     ...Overview Physics specialists apply advanced physics knowledge to evaluate, refine, and create domain-specific content for large language models, helping improve model accuracy and explainability in physics subfields. Key Responsibilities Design and develop domain-... 
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    Placement year
    H1b
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    10 hours per week
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    SaidGig

    United States
    1 day ago
  •  ...Chemical Kinetics Modeling Engineer Job No: 503766 Work Type: Staff Full Time (1500 hours or greater) Location: Dayton, OH...  ...reaction engineering, and applied computational fluid dynamics (CFD) to support advanced propulsion, thermal management, and energy... 
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    Full time

    University of Dayton

    Dayton, OH
    3 days ago
  • $85k - $165k

     ...specializing in aerospace or mechanical engineering to work on missile and reentry systems. As part of the team, you will utilize modeling and simulation tools, participate in evaluations, and collaborate with various teams. Ideal candidates will have a Bachelor’s or Master... 
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    Johns Hopkins Applied Physics Lab

    Laurel, MD
    2 days ago
  •  ...multiphase flow with heat and mass transfer , combining advanced modeling with multi‑scale, hands‑on experimentation —including field‑...  ...related field. Priority will be given to applicants with hands‑on CFD experience in multiphase and thermofluid problems. Strong proficiency... 
    Full time
    Summer work
    Internship

    Louisiana State University

    Baton Rouge, LA
    2 days ago
  • $43.99 - $54.99 per hour

     ...rpm for fans, pumps, and compressors Perform electromagnetic, thermal, and mechanical analysis using FEA/CFD simulation tools Create detailed CAD models, drawings, and manufacturing documentation Develop motor performance specifications and validation test plans... 
    Hourly pay
    Permanent employment
    Full time

    NextDeavor

    Irvine, CA
    3 days ago
  •  ...Chapel Hill, NC. At Flow Science we solve the world’s toughest CFD problems involving free-surface flows. We are looking for a creative...  ...: Innovate: Research and implement new physical and numerical models that drive real-world solutions Elevate: Improve and optimize... 

    Flow Science

    Florida, NY
    2 days ago
  •  ...as software. Our Aero Intelligence platform unifies GPU-native CFD, AI-driven geometry automation, and continuous physics learning...  ...tools and emerging approaches (e.g., GPU‑native solvers, AI‑driven models). Clearly articulate differentiation. Benefits Competitive... 

    Flexcompute, inc.

    Oklahoma City, OK
    4 days ago
  •  ...propulsion systems. Develop and use integrated propulsion system models including NPSS propulsion performance models, MATLAB/Simulink,...  ...thermodynamic, aerodynamic, fluid dynamic and mechanical operation. Utilize CFD tools for external aerodynamics, inlet performance, and nozzle... 
    Full time
    Local area

    L3Harris Technologies

    Huntsville, AL
    1 day ago
  • $50 per hour

     ...Role Overview Apply advanced physics knowledge to design and solve challenging problems that probe and help fine-tune large language models. Produce clear, step-by-step solutions and work with researchers to build evaluation benchmarks covering topics from early... 
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    For contractors
    Freelance
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    SaidGig

    United States
    1 day ago
  • A technology startup in Massachusetts is seeking an experienced software developer to enhance Computational Fluid Dynamics simulation software. The role involves designing algorithms, optimizing performance, and collaborating with various teams. Ideal candidates will have...

    Flexcompute

    Watertown, MA
    1 day ago
  • $80 - $110 per hour

     ...leading AI research lab, using your active research experience in theoretical and experimental physics to design problems, evaluate model outputs, and identify the kinds of domain errors a working physicist would immediately recognize. Key Responsibilities Review... 
    Hourly pay
    Part time
    Immediate start
    Remote work

    SaidGig

    United States
    2 hours ago
  • $119.39k - $132.8k

     ...Employer: Siemens Industry Software Inc. Job Title: CFD Application Support Engineer [MULTIPLE POSITIONS] Location: Burlington, MA...  ...Support building, analyzing, and troubleshooting of engineering models in Simcenter STAR-CCM+ to ensure effective modeling of customer... 
    Full time
    Remote work
    Flexible hours

    Siemens AG

    Burlington, MA
    1 day ago
  • $63.48k - $100k

    Johns Hopkins University is looking for a motivated Postdoctoral Researcher to engage in high-fidelity simulation and analysis of turbulent flows in engineering systems. This position involves conducting large-scale simulations, data analysis, and collaboration with teams...

    Johns Hopkins University

    Baltimore, MD
    20 hours ago
  • $80 - $90 per hour

     ...remote and focuses on converting real-world physics knowledge into precise technical content, problem sets, and feedback that improve model accuracy and scientific depth. No previous AI experience is required. Key Responsibilities Analyze and evaluate real-world... 
    Remote job
    Hourly pay
    For contractors
    Immediate start

    SaidGig

    Remote
    1 day ago
  • $40 per hour

    A leading AI training company is seeking a Postdoctoral Physics Associate to evaluate AI chatbot outputs and enhance model quality. This remote position requires an expert level of understanding in physics concepts, along with a PhD. Candidates will assess the performance... 
    Hourly pay
    Remote work
    Flexible hours

    DataAnnotation

    Lansing, MI
    3 days ago
  • $144.9k - $265.6k

     ...including Aerodynamics, Performance, Computational Fluid Dynamics (CFD), Configuration, and Propulsion. Responsibilities will...  ...(PrOP), Process Asset Library (PAL) manuals, and Nimbus Process Models, ensuring technical excellence and compliance in partnership with... 
    Relocation package
    Flexible hours
    Shift work

    Northrop Grumman

    Pascagoula, MS
    5 days ago
  • $300 - $2,024 per month

     ...simulation of many-particle systems, particularly macromolecules of biological interest. - M. Karplus Postdoc position on computational modeling and MD simulations Date 2026-07-06 Location Florida International University Description Two postdoctoral associate positions are... 

    CHARMM-GUI

    Florida, NY
    4 days ago
  •  ...with the automotive thermal systems. Heat exchangers and flow path optimization. The intern will contribute by validating CFD models using measurement data from tests, and develop optimized designs for engine sprays, thermal units and heat exchangers to improve... 
    Internship
    Local area

    Bosch

    Allendale, NJ
    4 days ago