Update index.md

Author: Celiaioulain

content/join-us/2025-09-02-Engineer/index.md

@@ -19,6 +19,7 @@ However, please feel free to send us your CV at [email protected], so we
 
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 # 🚀 Job Offer: C++/HPC Engineer – MLIR / JAX / Pytorch / Kokkos
 
 ## 🧭 Context