{"id":2008020,"url":"https://alion.io/job/infogene-developpeur-java-applications-critiques-secteur-defense-hf","title":"Développeur Java – Applications critiques – Secteur Défense H/F","company":{"id":172916,"name":"Infogene","domain":"infogene.fr","url":"https://alion.io/company/infogene","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":40000,"max":65000,"currency":"EUR","period":"year","gross":null,"usd_annual":73142},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"GitLab","optional":false},{"name":"Java","optional":false},{"name":"Jenkins","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"MariaDB","optional":false},{"name":"Maven","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Rest API","optional":false},{"name":"Spring Boot","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-09-28T15:37:14Z","employer_posted_date":null,"last_verified_at":"2026-09-28T15:37:14Z","board_verified":false,"closed_at":null,"days_open":34,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":34},"description":"Dans le cadre de projets applicatifs stratégiques pour des acteurs du secteur de la défense, nous recherchons un Développeur Java pour participer à la conception, au développement et à la modernisation de solutions logicielles critiques.\n\nVous rejoindrez une équipe pluridisciplinaire fonctionnant selon des méthodes agiles et contribuerez à l’ensemble du cycle de vie des applications.\n\nVos missions\nConcevoir et développer des applications back-end en Java.\nParticiper à l’analyse des besoins et aux choix techniques.\nDévelopper et maintenir des API REST et des microservices.\nContribuer à la refonte et à la modernisation d’applications existantes.\nConcevoir les accès aux données et optimiser les traitements.\nÉcrire les tests unitaires, fonctionnels et d’intégration.\nParticiper aux revues de code et garantir la qualité des livrables.\nAnalyser et corriger les anomalies.\nContribuer aux pipelines d’intégration et de déploiement continus.\nDocumenter les architectures et les composants développés.\nEnvironnement technique\n\nJava, Java EE ou Spring Boot, API REST, microservices, SQL, PostgreSQL ou MariaDB, Maven, Git, GitLab, Jenkins, Sonar, Docker, Kubernetes, Linux.\nProfil recherché\nProfil recherché\nFormation supérieure en informatique ou développement logiciel.\nAu moins trois ans d’expérience en développement Java.\nBonne maîtrise de Java et de l’écosystème Spring ou Java EE.\nExpérience dans la conception d’API et d’applications distribuées.\nConnaissance des bases de données relationnelles et de SQL.\nMaîtrise de Git, des tests automatisés et des pratiques CI/CD.\nUne sensibilité aux problématiques de cybersécurité et de sécurisation applicative est appréciée.\nVous êtes rigoureux, autonome et attaché à la qualité du code. 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