Software Engineer, Simulation

SpaceX
California
Workplace: OnsiteFull timeUSD 125,000 - 195,000 annuallyFunction: Software EngineeringExperience: 2+ yearsEducation: bachelorsSkills: ["Collaboration","Problem-solving","Attention to detail","Communication"]

Develop and advance SpaceX’s in-house multi-physics simulation engine used across manufacturing domains. Own simulation software architecture and quality, integrate CFD tools, meshing and CAD platforms, and build interfaces for viewing and interpreting results. Apply ML/AI methods (e.g., surrogate modeling and physics-informed neural networks) to accelerate simulations and improve part yield while reducing inspection burden. Validate results with benchmarks and collaborate cross-functionally across SpaceX programs.

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SpaceX
SpaceX
3 days ago

Software Engineer, Simulation

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Last checked: 4 hours agoStatus: Live

Job Summary

Develop and advance SpaceX’s in-house multi-physics simulation engine used across manufacturing domains. Own simulation software architecture and quality, integrate CFD tools, meshing and CAD platforms, and build interfaces for viewing and interpreting results. Apply ML/AI methods (e.g., surrogate modeling and physics-informed neural networks) to accelerate simulations and improve part yield while reducing inspection burden. Validate results with benchmarks and collaborate cross-functionally across SpaceX programs.
Location: California
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Own software architecture and quality of simulation software used across SpaceX.
  • •Develop and optimize next-generation multi-physics simulation software integrating CFD tools, meshing software, and CAD platforms, including transitioning results viewing to web-based 3D tooling.
  • •Build advanced interfaces to view and interpret simulation results.
  • •Troubleshoot and debug issues across software integration, meshing quality, and simulation accuracy.
  • •Leverage ML/AI methods such as surrogate modeling and physics-informed neural networks to accelerate simulations and improve efficiency and outcomes; test and validate results with benchmarks.
Travel: Medium travel

Pay and Benefits

Salary: USD 125,000 - 195,000 annually
Equity and Bonus:Equity
Perks:Health InsuranceVisionDental401kPaid ParentalLife InsurancePaid LeavePaid Holidays

Key Requirements

  • •Bachelor’s degree in computer science, engineering, math, or STEM; or 5+ years of professional software experience in lieu of a degree.
  • •2+ years of software development experience in C++, Python, or other object-oriented languages.
  • •Strong software architecture and quality skills for simulation software used across SpaceX.
  • •Ability to build and optimize multi-physics simulation software integrating CFD, meshing, and CAD tools.
  • •Strong debugging and troubleshooting skills for software integration, meshing quality, and simulation accuracy.
Experience:2+ yearsSimulationManufacturingMulti-physicsMachine learning
Education:Bachelor's
Skills:CollaborationProblem-solvingAttention to detailCommunication
Languages:English
Tech Stack:C++PythonOpenFOAMANSYS FluentCOMSOL MultiphysicsNXANSYS MeshingSnappyHexMeshParaViewVisItTecplotThree.jsFlaskSQLAlchemyFastAPIReactPostgreSQLSQL ServerVersion controlTesting

Eligibility

Nationality:US National

Company Brief

SpaceX
Designs, manufactures, and launches advanced rockets and spacecraft for commercial and government customers, aiming to reduce space transportation costs and enable human life on Mars through reusable launch vehicles and integrated space systems.
Industry: Aerospace Manufacturing
Company Size: Enterprise (1,001+ employees)
Growth: Established Company
Valuation: Hectocorn (USD 100B+)
Funding: Series E+
Headquarters: Hawthorne, United States
Founded: 2002
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