{"id":1522918,"url":"https://alion.io/job/alten-developpeur-fullstack-ia-cdi-hf","title":"Développeur fullstack IA CDI H/F","company":{"id":52934,"name":"ALTEN","domain":"alten.com","url":"https://alion.io/company/alten-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":76,"open_postings":81,"ghost_share":0,"stale_share":0.975,"repost_share":0,"time_to_fill_p50_days":24,"computed_at":"2026-10-19T05:45:15Z"}},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bezons, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":40000,"max_usd":72000,"period":"year","method":"role_country_seniority_unknown","sample_n":449},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Angular","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Django","optional":false},{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"GitHub","optional":false},{"name":"GitLab","optional":false},{"name":"JavaScript","optional":false},{"name":"Jest","optional":false},{"name":"Kubernetes","optional":false},{"name":"Laravel","optional":false},{"name":"MySQL","optional":false},{"name":"Node JS","optional":false},{"name":"OWASP","optional":false},{"name":"PHP","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Postman","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"TypeScript","optional":false},{"name":"Vue.js","optional":false}],"status":"live","first_seen_at":"2026-09-30T08:34:29Z","employer_posted_date":"2026-09-30","last_verified_at":"2026-10-20T00:26:54Z","board_verified":true,"closed_at":null,"days_open":19,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":19},"description":"Pourquoi nous rejoindre ?\nWorldgrid, est un acteur majeur de la transition énergétique. Nous sommes à l’avant-garde des défis technologiques et nous cherchons constamment à progresser pour construire des systèmes énergétiques durables, propres et résilients.\nDans le domaine de l'énergie, en optimisant les interventions, en maîtrisant les solutions de comptage intelligentes et à base d’objets connectés, en prévoyant les pics de consommation, en équilibrant les réseaux d'énergie, en développant la cloudification et les télé-opérations, en développant des partenariats avec des producteurs d'énergie verte, et en sécurisant l'accès à l'énergie, nous mettons en œuvre ces valeurs au quotidien.\nDescriptif du postes:\nAnalyse :\nContribue à la définition des spécifications générales.\nRéalise l'analyse technique et l’étude détaillée.\nAdapte et paramètre les progiciels applicatifs (ERP).\nRéalise le prototypage.\nQualification :\nÉlabore les jeux de tests pour les tests unitaires d’intégration.\nEffectue les tests unitaires.\nIdentifie et traite les dysfonctionnements.\nDéveloppement :\nRéalise les modules (objets et composants logiciels).\nAssemble les composants.\nRédige les documentations.\nMaintenance :\nA en charge la maintenance corrective.\nA en charge la maintenance évolutive.\nAdministre les composants logiciels réutilisables et met à jour la Nomenclature de ces composants.\n3. Compétences Clés\nLangages de programmation : HTML, CSS, JavaScript, TypeScript, Python, PHP, Java, C#.\nFrameworks et bibliothèques : React, Angular, Vue.js, Node.js, Django, Laravel.\nGestion des bases de données : MySQL, PostgreSQL, MongoDB.\nDéploiement et DevOps : Docker, Kubernetes, CI/CD, AWS, Azure.\nGestion de versions : Git, GitHub, GitLab.\nTests et sécurité : Jest, Cypress, OWASP, Postman.\n4. 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