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# Développeur Backend Java - Spring - Sécurité & DevOps H/F

- **Company:** Wesyn
- **Location:** Lille, France
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Confluence, JIRA, Code Review, Linux, DevOps, Java Platform Enterprise Edition (J2EE), Spring Framework, MariaDB, MongoDB, Open Web Application Security, Redis, Software Engineering, Delivery Pipeline, Backend, Git, Gitlab-ci, Kubernetes, Atlassian Tools
- **Published:** August 29, 2026
- **Apply:** https://www.hellowork.com/fr-fr/emplois/82742280.html

## About the Role

Profil recherchéJava (Spring/JEE) maîtriséGitLab CI et déploiement Kubernetes (Helm/Kustomize, gestion des secrets)Security & Privacy by Design (RGPD, sécurisation des API, OWASP)MariaDB, MongoDB ou RedisMinimum 2 ans d'expérience en développement backendConnaissance de l'environnement LinuxMaîtrise de la suite Atlassian (JIRA, Confluence)Pratique de Claude Code ou d'agents IA pour le développementFrançais courantProfil déjà basé dans la région (pas de profils mobiles), 1. Java (Spring/JEE) maîtrisé

 2. GitLab CI et déploiement Kubernetes (Helm/Kustomize, gestion des secrets)
 3. Security & Privacy by Design (RGPD, sécurisation des API, OWASP)
 4. MariaDB, MongoDB ou Redis
 5. Minimum 2 ans d'expérience en développement backend
 6. Connaissance de l'environnement Linux
 7. Maîtrise de la suite Atlassian (JIRA, Confluence)
 8. Pratique de Claude Code ou d'agents IA pour le développement
 9. Français courant
 10. Profil déjà basé dans la région (pas de profils mobiles), Linux
Git
JEE
MongoDB
Kubernetes
Jira

## Description

Mission au sein d'une équipe agile pour un client final. Le poste couvre le développement backend, la sécurité applicative et l'industrialisation du cycle de développement via des outils d'IA., Développer et maintenir des services backend en Java/Spring

 - Intégrer les principes Security & Privacy by Design dès la conception
 - Utiliser Claude Code pour accélérer refactoring, tests et analyse de conformité
 - Réaliser les revues de code et rédiger la documentation technique
 - Maintenir les standards de sécurité (OWASP, protection des données)
 - Orchestrer le déploiement sur Kubernetes via pipelines CI/CD


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