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Open nowPosted 3 days ago

Développeur Backend / SRE Senior – Systèmes distribués Edge (H/F)

Groupe LR Technologies198 open roles

Where
Bois-Colombes, France
Work mode
Hybrid
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Your applicationOpen nowDéveloppeur Backend / SRE Senior – Systèmes distribués Edge (H/F)Groupe LR Technologies · Bois-Colombes, France
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The clock on this job

Early applications get read.

12.3% of postings close within 7 days. Measured by our own scanner across the market. Groupe LR Technologies postings stay open a median of 13 days.

Share of postings closed within
  1. 2.1%1 day
  2. 4.5%3 days
  3. 12.3%7 days
  4. 19.3%14 days
  5. 35.6%30 days
  6. 58.1%60 days
This job: posted 3 days ago

Groupe LR Technologies median: 13 days open

The posting

Au sein des équipes de notre client, acteur majeur de l'électronique et des télécommunications, vous interviendrez sur le développement d'une plateforme d'IA distribuée en périphérie (edge). Les requêtes d'IA (LLM, OCR, transcription…) y sont traitées sur une flotte de serveurs répartis au plus près des utilisateurs plutôt que dans un cloud centralisé. Vous serez au cœur de l'orchestrateur chargé de placer chaque requête sur le bon nœud, au bon moment.

Missions

  • Conception et développement de l'orchestrateur de placement des requêtes IA (scheduler)
  • Déploiement et exploitation de clusters Kubernetes edge (K3s, KubeEdge)
  • Développement de services backend performants en Go ou Rust
  • Mise en place d'un réseau chiffré entre nœuds : WireGuard, approche zero-trust, ancrage matériel TPM
  • Supervision et observabilité de la flotte (Prometheus, OpenTelemetry)
  • Gestion de la résilience, de la haute disponibilité et des incidents en production
  • Contribution aux choix d'architecture et à la documentation technique

Profil recherché

Diplômé(e) d'une école d'ingénieurs ou d'un Bac+5 en informatique, vous justifiez d'au moins 5 ans d'expérience en développement backend ou SRE sur des systèmes distribués. Vous maîtrisez Kubernetes, idéalement dans ses déclinaisons edge (K3s, KubeEdge), et développez en Go ou en Rust. Vous êtes à l'aise avec les problématiques de réseau chiffré (WireGuard, zero-trust, TPM) et les outils de supervision comme Prometheus et OpenTelemetry. Une expérience sur des schedulers ou des plateformes de calcul distribué sera un véritable atout. Les outils d'IA font partie de votre quotidien de développeur (génération de code, revue, debug, automatisation) et vous savez en parler concrètement. Autonome, rigoureux(se) et doté(e) d'un vrai sens du service en production, vous pratiquez un anglais technique courant.

Enfin vous souhaitez participer au développement d'une société à taille humaine, Great Place To Work et labellisée ECOVADIS.

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