Henry Le Berre
Propulsion Software Engineer II at SpaceX
Redondo Beach, California, United States
Summary
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Top SchoolHenry Le Berre is a propulsion software engineer with eight years of experience specializing in distributed, hardware-accelerated high-performance computing for fluid dynamics, rocketry, and space systems. Currently at SpaceX, he progressed from intern—where he accelerated the Raptor combustion CFD code by 25% through C++/CUDA kernel optimizations—to Propulsion Software Engineer II, delivering production-ready performance improvements for rocket propulsion simulations. His background includes porting and scaling Fortran/MPI multiphase and reactive flow solvers to leadership-class GPU systems, uncovering compiler offloading bugs for major HPC platforms, and modernizing legacy research codebases with CI and build toolchains. He also designed bare-metal OTA update protocols for an orbital satellite and won a corporate hackathon for creative product integration, demonstrating both low-level systems rigor and rapid prototyping skill. Based in Redondo Beach, CA, Henry blends academic HPC research with hands-on aerospace engineering to turn complex simulation workloads into practical, deployable performance gains.
7 years of coding experience
3 years of employment as a software developer
Baccalauréat Général, Baccalauréat Général at Lycée LavoisierBachelor of Science - BS Computer Science, Bachelor of Science - BS Computer Science at Georgia Institute of Technology
English, French
Stackoverflow
900reputation
131kreached
42answers
10questions
Github Skills (47)
simulation10
openfoam10
console10
modeling-tool10
windows10
accelerator10
hpc-applications10
exascale10
gpu10
openacc10
command-line10
computational-fluid-dynamics10
amdgpu10
mfc10
cmd10
Programming languages (7)
Github contributions (5)
henryleberre/henryleberre
Jun 2022 - Dec 2022
Contributions:7 commits, 12 pushes, 1 branch in 6 months
MFlowCode/MFC-develop
Nov 2021 - Sep 2022
Development repo. for MFC
Contributions:2 reviews, 982 commits, 35 PRs in 10 months
mfc
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