{"id":3916327,"url":"https://alion.io/job/cegedim-developpeur-euse-backend-python-confirme-e-senior-hf","title":"Développeur-euse Backend Python confirmé.e / senior (H/F)","company":{"id":52928,"name":"Cegedim","domain":"cegedim.com","url":"https://alion.io/company/cegedim","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"DigitalRecruiters","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"contractor","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Boulogne-Billancourt, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"FastAPI","optional":false},{"name":"GitLab","optional":false},{"name":"Kubernetes","optional":false},{"name":"MVP","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"React Native","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true},{"name":"React.js","optional":true}],"status":"live","first_seen_at":"2026-11-07T12:44:34Z","employer_posted_date":"2026-11-07","last_verified_at":"2026-11-09T02:01:35Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Fondé en 1969, Cegedim est un Groupe innovant de technologies et de services spécialisé dans la gestion des flux numériques de l’écosystème santé et BtoB, ainsi que dans la conception de logiciels métier destinés aux professionnels de santé et de l’assurance. Cegedim compte près de 6 500 collaborateurs dans plus de 10 pays et a réalisé un chiffre d’affaires de 649,2 millions d’euros en 2025.\nPour en savoir plus : www.cegedim.fr\nEt suivez Cegedim sur Twitter : @CegedimGroup, LinkedIn et Facebook.\nPôle :\nCegedim Business Services accompagne depuis plus de 30 ans les entreprises dans leurs enjeux de performance et de transformation digitale. Au quotidien, ce sont plus de 2000 collaborateurs engagés dans l’innovation et l’excellence technologique de solutions expertes en Ressources Humaines, Factures et Achats, et Flux Santé.\nNous lançons une nouvelle étape d’évolution de notre écosystème RH avec la conception d’une plateforme SaaS de nouvelle génération. Elle intègre l’intelligence artificielle et s’inscrit dans la stratégie long terme du groupe.\nCe projet vise à faire évoluer progressivement l’existant vers une solution plus moderne, scalable et unifiée, centrée sur l’innovation et l’expérience utilisateur.\nVotre mission\nEn tant que Développeur Backend, vous participerez activement à l’accélération du développement du MVP et à la mise en production des premières fonctionnalités du produit.\nVous rejoindrez une équipe pluridisciplinaire dans laquelle chaque développeur contribue directement aux décisions techniques et produit.\nResponsabilités principales\nConcevoir et développer les API et services backend de la plateforme.\nParticiper aux choix d’architecture : performance, scalabilité, sécurité.\nModéliser et optimiser les données.\nIntégrer les briques IA au cœur du produit.\nContribuer aux tests et à l’amélioration continue du code.\nCollaborer avec les équipes Produit, Design, Frontend et Mobile.\nParticiper aux revues de code 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