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Salary
≈ $47k – $84k per year (Estimated)
Location
Hybrid (France)
Seniority
Staff · 9+ years exp
Employment
Full-Time

First seen by Alion on Oct 13, 2026. Néosoft scores C on the Alion truth index.

Overview
Company
Impact
Profile match
Néosoft is an independent digital consulting and technology services group specializing in software engineering, cybersecurity, cloud infrastructure, and data-driven solutions. The company assists organizations across industries such as finance, telecommunications, and public services with large-scale digital transformation and IT modernization initiatives. Headquartered in Paris, France, it operates a widespread network of regional offices delivering technical expertise and strategic consulting to enterprise clients.

Vous rejoignez une équipe d'ingénierie construisant les composants cœur d'une plateforme cloud privée internationale opérée par un grand groupe Télécom, déployée sur 4 datacenters mondiaux. Cette plateforme est construite en Go et déployée sur un environnement Kubernetes multi-cluster.

Vos missions principales seront :
- Concevoir, développer et maintenir des services et composants backend en Go sur la plateforme.
- Développer des outils, CLIs et éventuellement des Operators Kubernetes en Go pour automatiser le fonctionnement de la plateforme.
- Participer aux choix d'architecture logicielle (microservices, gRPC, event-driven).
- Garantir la qualité du code (tests unitaires, revue de code, patterns Go idiomatic).
- Intégrer les composants dans la chaîne CI/CD (GitLab, ArgoCD) et contribuer à l'observabilité (Prometheus, OpenTelemetry).
- Collaborer avec les équipes DevOps, Platform Engineering et Product sur les évolutions de la plateforme.
- Participer aux cérémonies agiles de l'équipe.

Stack technique : Go (Golang), Kubernetes, Docker, Helm, gRPC, REST, APIs, GitLab CI, ArgoCD, Prometheus, Grafana, OpenTelemetry, PostgreSQL, Redis, et Kafka (apprécié).

Profil recherché

Vous disposez de 5 à 9 ans d'expérience en développement backend, dont au moins 3 ans en Go en production. Vous maîtrisez avancément Go idiomatic : goroutines, channels, context, error handling, patterns concurrents. Vous avez une expérience de Kubernetes en environnement de production (déploiement d'applications, services, Helm charts) et une culture cloud-native : microservices, systèmes distribués, 12-factor apps.

Idéalement, vous avez une expérience d'écriture d'Operators Kubernetes (controller-runtime, Kubebuilder, Operator SDK) et des contributions open source ou à des projets CNCF. Vous disposez d'un anglais professionnel.

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