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Salary
$95k – $118k per year
Location
Hybrid (Paris, France)
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 10, 2026. First seen by Alion on Nov 6, 2026.

Overview
Company
Impact
Profile match
Bluecoders is a French executive search and recruitment firm for technology and engineering talent, placing CTOs, VPs of engineering, chief engineers and rare experts and then the teams around them. It organises its work in three areas: defence, industry and sovereignty; deeptech, AI and science; and business and solutions technology. The firm is headquartered in Paris, France.

Rejoins notre équipe en tant qu'Ingénieur Backend / API Gateway. Tu seras responsable de la conception et de l'exploitation de la couche API Gateway de notre plateforme. Tu travailleras en étroite collaboration avec l'équipe d'inférence et les premiers clients. Ce poste est à la frontière entre le backend et l'infrastructure, et nécessite une expérience significative en développement backend orienté APIs à fort trafic, ainsi qu'une maîtrise de Go et/ou Python.

Missions

  • Concevoir et opérer la couche API Gateway de la plateforme, en assurant l'exposition des endpoints d'inférence, la gestion du routage, le rate limiting, l'authentification, l'accounting et l'autorisation.
  • Travailler en lien étroit avec l'équipe inférence et les premiers clients pour garantir une API fiable, avec une latence maîtrisée, qui réponde aux exigences de souveraineté et de conformité.
  • Utiliser des technologies telles que Go et/ou Python, JavaScript/TypeScript, Kubernetes, service mesh, OpenTelemetry, Prometheus/Grafana, PostgreSQL pour le développement backend orienté APIs.

Profil recherché

Indispensables :

- Expérience significative en développement backend orienté APIs à fort trafic

- Maîtrise de Go et/ou Python en contexte production + JavaScript/TypeScript apprécié

- Bonne compréhension des contraintes d'une passerelle API (routing, rate limiting, auth, accounting)

- Kubernetes : déploiement, networking, service mesh

- Culture sécurité API : authentification, autorisation, secrets management, standards OWASP

- Observabilité : OpenTelemetry, Prometheus, Grafana ou équivalent

Un plus :

- Expérience API Gateway (Kong, Envoy, custom) ou reverse proxy à l'échelle

- Sensibilité aux exigences souveraines (SecNumCloud, ISO 27001)

- Expérience avec des workloads GPU ou inférence ML côté infrastructure

Ce qui fait la différence : quelqu'un qui a construit une couche d'intégration entre une plateforme technique complexe et des clients exigeants, et qui sait tenir la charge.

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