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Hermeus

Software Engineering Intern (Modeling & Simulation) - Spring/Summer 2027

Los Angeles, CAinterninternAdded today

About this role

Hermeus seeks a Software Engineering Intern to develop modeling and simulation code for their 6DOF SITL simulation platform in Julia. You'll collaborate with Flight Software, HMI, and Flight Sciences teams to build physics-informed models and validate them against real data for high-speed aircraft systems.

What you'll do

  • Develop performant modeling and simulation code in Julia for 6DOF SITL simulation
  • Interface with Flight Software, HMI, and Flight Sciences teams to understand and implement requirements
  • Create hardware and physics-informed software models
  • Validate simulation results against real-world flight data
  • Contribute to iterative prototyping and refinement of simulation systems
  • Ensure accurate modeling of high-speed aircraft dynamics

What they're looking for

  • Julia programming language
  • Modeling and simulation
  • 6DOF (six degrees of freedom) dynamics
  • Physics and flight dynamics knowledge
  • Software performance optimization
  • Data validation and testing
  • Cross-team collaboration
  • C++ or Python (related systems programming)
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Hermeus

Hermeus is a defense aviation company building hypersonic and high-speed aircraft systems. The company is hiring engineers across thermal management, welding, tooling, and testing disciplines to support rapid prototyping and manufacturing of advanced aerospace defense capabilities.

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Likely interview questions

  • Walk us through your experience with Julia or similar technical computing languages.
  • Describe a time you built a physics-based model—what validation approaches did you use?