Marc Poinot
Software Architect at Safran
Magny-les-Hameaux, Ile-de-France
Summary
👤
Senior🎓
Top SchoolMarc Poinot is a software architect with 11+ years in his current role and a 30+ year engineering career focused on portability, interoperability and high-performance scientific computing. He leads MOSAIC at Safran, combining Python, NumPy/Cython, HDF5 and asynchronous/HPC patterns while championing software quality and CI for multi-physics simulation workflows. Formerly a CFD and aeroacoustics developer at ONERA, he helped drive CGNS adoption and built middleware for multi-physics portability and MPI-backed HPC integrations. An early advocate of Python in scientific environments and of standardized data formats, he publishes and speaks regularly on CGNS, HDF5 and portability—bringing both hands-on low-level C/C++/Fortran experience and systems-level architectural vision. Based near Paris, he pairs deep legacy expertise in embedded and POSIX portability with modern open-source practices, making him a rare bridge between legacy aerospace toolchains and contemporary Python/HPC ecosystems.
11 years of coding experience
25 years of employment as a software developer
Master's degree, Computer Science, Master's degree, Computer Science at Université de Montréal / University of MontrealDESS, Computer Science, DESS, Computer Science at Université Paris Sud (Paris XI) / University Paris XILe Corbusier
French, English, German
Github Skills (28)
fluid10
webpages10
atlassian10
dynamics10
parallel-io10
python-bindings10
cgns10
issue-tracking10
notation9
recording9
fortran9
hpc-applications9
fluid-dynamics9
gitflow9
vtk9
Programming languages (3)
Github contributions (5)
pyCGNS/pyCGNS
Feb 2017 - Nov 2021
Contributions:5 reviews, 54 commits, 9 PRs in 4 years 10 months
pythoncgnscfdhpc-applicationsnumpy
poinot/cgns-test.github.io
May 2020 - Jun 2021
Contributions:10 pushes, 1 branch in 1 year 1 month
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.