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Salary
≈ $51k – $86k per year (Estimated)
Location
Hybrid (Paris, France)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 30, 2026. First seen by Alion on Oct 28, 2026.

Overview
Company
Impact
Profile match
Leboncoin is a French online classifieds platform for second-hand goods, real estate and vehicles, which describes itself as the favourite brand of the French in those categories. Its corporate site presents the mission and careers, with roles for backend engineers, data scientists, product managers and account managers including one for northern Italy. The company is headquartered in Paris, France.

Rejoignez leboncoin, le premier site de vente entre particuliers en France. En tant qu'Infrastructure Engineer, vous serez responsable de la gestion et de l'évolution de l'infrastructure de l'un des sites les plus fréquentés de France. Vous travaillerez principalement sur AWS et serez au cœur des enjeux de fiabilité, de performance et de scalabilité de la plateforme. Vous aurez un impact direct sur la stabilité et l'évolution du site, au service de millions d'utilisateurs au quotidien.

Missions

  • Contribuer à la gestion et à l'évolution de l'infrastructure qui fait tourner le site leboncoin.fr, en assurant sa fiabilité, sa performance et sa scalabilité.
  • Responsable du RUN et de l'architecture, concevoir et faire évoluer des infrastructures robustes, capables d'absorber la charge tout en maîtrisant les coûts grâce à une approche FinOps.
  • Collaborer avec les équipes produit pour concevoir, dimensionner et faire évoluer leur infrastructure, en proposant des améliorations, des optimisations et des solutions de scaling.
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