Rarefied Flow Solver Developer
Core
Develop high-performance GPU-accelerated solvers for rarefied gas dynamics and fluid mechanics to optimize industrial products like aircraft and chips.
Role type
Senior IC solver developer (rarefied gas dynamics & CFD)
Builds
GPU-focused rarefied gas simulation software and AI tools
Domain
Aerospace engineering & computational fluid dynamics
Deliverable
production ML models
Required skills
C++, Python, Direct Simulation Monte Carlo (DSMC), Particle-in-Cell (PIC), Navier–Stokes equations, computational geometry, meshing, Git, Linux
Preferred skills
CUDA, HIP, MPI, OpenMP, AI surrogate models, commercial CFD solver implementation, distributed team collaboration
Technologies
CUDA, Python, Git, Linux, MPI, OpenMP, HIP
Responsibilities
Implement, test, and document new solver features; profile and optimize implementations for CPU/GPU performance; develop clean APIs; maintain source code and fix bugs; collaborate on agentic UI and visualization technologies; deliver robust simulations for industrial applications.
