Offers “SiPearl”

Expires soon SiPearl

HPC Benchmark Engineers (M/F)

  • CDI
  • Maisons-Laffitte (Yvelines)

Job description


Reporting to the Software team manager, you will be in charge of:

  • Collaborate with experienced members of our R&D Team to evaluate performance of our architecture
  • Run benchmarks, porting and optimizing applications to our architecture
  • Evaluate scientific application performance, identify, and solve bottlenecks and propose improvements
  • Troubleshoot application and platform-related issues
  • Work closely with users and customers to feed information on requirements

Job opportunity in France (Massy, Maisons-Laffitte, Grenoble), in Spain (Barcelona), Germany (Duisburg).

Desired profile


You are or you have:

  • Deeply understanding the issues affecting HPC application performance
  • Good knowledge on Fortran, C, C++, MPI, OpenMP programming
  • Experienced on GPU programming (CUDA, OpenACC, OpenMP) is a plus
  • Insights on ARM architecture is a plus
  • Familiar with Linux, bash and python programming


  • Autonomous, open-minded, good in problem solving
  • Able to learn new skills and adapt to our challenges
  • Excellent oral and writing English communication

About SiPearl

SiPearl est la société qui donne vie au projet de consortium European Processor Initiative (EPI), en concevant le microprocesseur haute performance et basse consommation pour le supercalculateur exascale européen. Cette nouvelle génération de microprocesseurs contribuera à assurer la souveraineté technologique de l'Europe sur les marchés stratégiques du calcul haute performance, de l'intelligence artificielle et de la mobilité connectée.

En équipant notamment le futur supercalculateur exascale européen, les solutions de SiPearl contribueront au développement du marché européen du calcul haute performance (HPC), ainsi que de ses applications stratégiques telles que l'intelligence artificielle, edge et la mobilité connectée.

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