{"id":2007549,"url":"https://alion.io/job/inventiv-it-developpeur-backend-python-cloud-gcp-expert-hf","title":"Développeur Backend Python & Cloud GCP Expert (H/F)","company":{"id":3908315,"name":"Inventiv IT","domain":"inventiv-it.fr","url":"https://alion.io/company/inventiv-it","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"freelance","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Paris, 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API","optional":false},{"name":"Terraform","optional":false}],"status":"live","first_seen_at":"2026-10-01T16:45:06Z","employer_posted_date":null,"last_verified_at":"2026-10-01T16:45:06Z","board_verified":false,"closed_at":null,"days_open":13,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":13},"description":"Dans le cadre de l’évolution d’une solution B2B basée sur un bot conversationnel, nous recherchons un Développeur Backend Python & Cloud GCP Expert pour renforcer l’équipe.\nVous interviendrez sur la reprise et l’évolution d’une solution existante, avec un fort enjeu autour du développement backend Python, des API, du Cloud GCP et de l’Infrastructure as Code.\nMissions\nReprendre en main une base de code et une infrastructure existantes.\n\nConcevoir et développer de nouvelles fonctionnalités backend en Python.\n\nDévelopper et sécuriser des API REST / Webhooks et leurs intégrations avec le SI.\n\nConcevoir et faire évoluer des conversations sur une solution de bot conversationnel.\n\nDéployer et maintenir les infrastructures Cloud via Terraform.\n\nParticiper à l’industrialisation des déploiements et de la CI/CD.\n\nDiagnostiquer et corriger les anomalies détectées en recette et en production.\n\nMettre en place et maintenir les tests unitaires et d’intégration.\n\nContribuer à l’amélioration de l’architecture et de la qualité du code.\n\nDocumenter les composants applicatifs, l’infrastructure et les flux techniques.\n\nParticiper aux rituels Agile et aux travaux d’estimation et de conception technique.\n\nEnvironnement technique\nBackend : Python 3.x, FastAPI, Flask\nCloud : GCP, Cloud Run, Cloud Functions, Pub/Sub, IAM, Secret Manager\nBot / IA conversationnelle : Dialogflow CX\nAPI : REST, Webhooks, JSON, OpenAPI\nInfrastructure : Terraform, Flux CD\nCI/CD & Conteneurisation : Docker, GitLab CI, GitHub Actions, Cloud Build\nSécurité & API Management : Keycloak, Gravitee\nBase de données : Firestore\nOutils : Git, Jira, Confluence\nProfil recherché\n5 ans d’expérience minimum en développement backend Python.\n\nExpertise confirmée en Python / Backend.\n\nSolide expérience sur GCP et ses services cloud.\n\nMaîtrise de Terraform et des pratiques Infrastructure as Code.\n\nExpérience significative dans la conception et l’intégration d’API sécurisées.\n\nBonne maîtrise des pratiques CI/CD, Docker et tests automatisés.\n\nCapacité à reprendre rapidement un existant et à intervenir dans un environnement technique complexe.\n\nUne expérience sur des bots conversationnels, des solutions collaboratives serait un plus.\n\nQualités attendues\nAutonomie et capacité d’adaptation.\n\nEsprit d’analyse et sens du diagnostic.\n\nRigueur et pragmatisme.\n\nBon relationnel et excellente communication.\n\nForce de proposition et sens du service.\n\nCapacité à collaborer efficacement avec les équipes techniques et métiers.\n\nTélétravail : majoritairement à distance, avec déplacements ponctuels à prévoir selon les besoins 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