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Cfd Simulation Openfoam Jobs in California (NOW HIRING)

SpaceX

Software Engineer, Simulation

Hawthorne, CA · On-site

$145K - $175K/yr

Develop and optimize next-generation software that integrates CFD tools, meshing software, and CAD ... Experience working with numerical solvers for complex physics domains (e.g., tools like OpenFOAM ...

SpaceX

Software Engineer, Simulation

Hawthorne, CA

$145K - $175K/yr

Develop and optimize next-generation software that integrates CFD tools, meshing software, and CAD ... Experience working with numerical solvers for complex physics domains (e.g., tools like OpenFOAM ...

SpaceX

Software Engineer, Simulation

Hawthorne, CA · On-site

$145K - $175K/yr

Develop and optimize next-generation software that integrates CFD tools, meshing software, and CAD ... Experience working with numerical solvers for complex physics domains (e.g., tools like OpenFOAM ...

Navier AI

Backend Engineer

San Francisco, CA · On-site

Integrate external tools such as CAD software, simulation backends (e.g., OpenFOAM), and data ... Experience integrating with scientific software (e.g., CAD, FEA, CFD tools) * Exposure to agent ...

Aptera Motors

Aerodynamicist

Carlsbad, CA · On-site

$104K - $141K/yr

Hands-on CFD experience - STAR-CCM+, ANSYS Fluent, OpenFOAM, or similar. * Skilled to set up a simulation, but more importantly, you know when not to trust it. * Correlation with the real world - You ...

Navier AI

Backend Engineer

San Francisco, CA · On-site

Integrate external tools such as CAD software, simulation backends (e.g., OpenFOAM), and data ... Experience integrating with scientific software (e.g., CAD, FEA, CFD tools) * Exposure to agent ...

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All JobsCfd Simulation Openfoam JobsCfd Simulation Openfoam Jobs in California

Cfd Simulation Openfoam information

What are the key skills and qualifications needed to thrive as a CFD simulation engineer using OpenFOAM?

To thrive as a CFD Simulation Engineer with OpenFOAM, you need a solid background in fluid dynamics, numerical methods, and a relevant engineering or physics degree. Proficiency with OpenFOAM software, scripting languages (like Python or Bash), and familiarity with Linux environments are typically required. Strong analytical thinking, problem-solving abilities, and effective communication help you interpret results and collaborate on multidisciplinary teams. These skills ensure accurate simulations, efficient workflow, and actionable insights for engineering projects.

What is the difference between Cfd Simulation Openfoam vs Cfd Engineer?

AspectCfd Simulation OpenfoamCfd Engineer
CredentialsKnowledge of OpenFOAM, engineering backgroundEngineering degree, CFD software skills
Work EnvironmentResearch labs, engineering firms, academiaDesign firms, manufacturing, aerospace
Industry UsageSimulation development, research projectsDesign optimization, product testing

While Cfd Simulation Openfoam focuses on using and developing CFD simulations with OpenFOAM software, a Cfd Engineer applies CFD tools like OpenFOAM in practical engineering projects. The former is more research-oriented, whereas the latter emphasizes application and design optimization in industry.

What is CFD simulation with OpenFOAM?

CFD (Computational Fluid Dynamics) simulation with OpenFOAM involves using the open-source OpenFOAM software to analyze and predict fluid flow, heat transfer, and related physical phenomena. OpenFOAM provides a suite of solvers and utilities for solving complex fluid dynamics problems in engineering and research. Users can customize and extend its capabilities through programming, making it a popular choice for both academic and industrial applications. The software supports simulations in areas such as aerodynamics, hydrodynamics, chemical reactions, and multiphase flows.

What are some common challenges faced when running CFD simulations with OpenFOAM, and how can they be addressed?

A common challenge in running CFD simulations with OpenFOAM is ensuring mesh quality and convergence, as poor mesh or inappropriate boundary conditions can lead to inaccurate results or simulation failures. New users often encounter difficulties in setting up complex case files and understanding solver settings. To address these issues, it's important to familiarize yourself with OpenFOAM's documentation, leverage community forums, and start with simpler cases before advancing to more complex simulations. Collaborating with experienced team members or mentors can also be invaluable for troubleshooting and learning best practices.
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Cfd Simulation Openfoam jobs near you
Infographic showing various Cfd Simulation Openfoam job openings in California as of August 2026, with employment types broken down into 84% Full Time, 13% Part Time, and 3% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution.

Mechanical Engineering Expert, CAD, CFD & FEA

Braintrust

San Francisco, CA • On-site

$30 - $90/hr

Full-time

Posted 3 days ago

New

Job description

Company
Braintrust is a global talent network that connects top independent professionals with leading companies for high-quality, flexible work. We help organizations hire skilled talent faster while giving professionals access to vetted opportunities with innovative teams. Job description

Final rate depends on location, qualifications and experience


We are seeking a Mechanical Engineering expert with advanced CAD, Computational Fluid Dynamics (CFD) and FEA experience to support a leading AI lab developing next-generation engineering AI models. In this project-based role, you will review, annotate, and evaluate highly technical engineering content, applying your domain expertise to ensure the accuracy and quality of datasets used for AI training.

Key Responsibilities
  • Annotate and review CAD models, engineering drawings, and technical diagrams.
  • Evaluate mechanical engineering and CFD/FEA datasets for technical accuracy and consistency.
  • Perform quality control (QC) on expert annotations and identify engineering errors.
  • Provide subject matter expertise to refine evaluation guidelines and improve dataset quality.
Required Qualifications
  • Master's or PhD in Mechanical Engineering, Aerospace Engineering, or a closely related field.
  • Strong CAD experience (e.g., SolidWorks, CATIA, NX, Creo, Fusion 360, or similar).
  • 5+ years of professional experience.
  • Hands-on meshing experience with Gmsh or snappyHexMesh.
  • Hands-on CFD/FEA simulation experience with OpenFOAM or FEA tools like CalculiX (or similar).
  • Strong ability to interpret technical drawings, assemblies, and mechanical systems.
  • Domain expertise in one or more of the following:
    • Aerodynamics/aerospace
    • Reacting flows
    • Solid mechanics / structural deformation
    • Fluid-structure interaction (FSI)
    • Heat transfer
    • Chemically reacting flows
    • Multiphase flows
    • FEA
  • Fluent in English; French is a strong plus.
Nice to Have
  • Experience with FEM tools such as FEniCS.


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