{"id":2429127,"url":"https://alion.io/job/foyer-ai-engineer-hf","title":"AI Engineer (H/F)","company":{"id":1859032,"name":"Foyer","domain":"foyer.lu","url":"https://alion.io/company/foyer-lu","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"skeeled","truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Leudelange, Luxembourg"],"countries":["LU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":91000,"max_usd":231000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":1986},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"EU AI Act","optional":false},{"name":"Hugging Face","optional":false},{"name":"LangChain","optional":false},{"name":"LLM","optional":false},{"name":"Machine Learning","optional":false},{"name":"MLFlow","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-13T08:24:56Z","employer_posted_date":"2026-10-13","last_verified_at":"2026-10-13T23:59:35Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Sur un marché de plus en plus concurrentiel, le Groupe Foyer reste fidèle à ses valeurs : Confiance, Excellence, Innovation, Intégrité et Indépendance.\nDans le cadre de la transformation Data & IA du Groupe Foyer, nous recherchons un(e) AI Engineer (H/F) pour concevoir, développer et déployer des solutions d’Intelligence Artificielle et d’IA générative à l’échelle du Groupe. Vous travaillerez sur des LLM, copilotes, agents et solutions d’automatisation à fort impact métier, avec un focus sur le développement et la mise en production.\nVos responsabilités :\nConcevoir, développer et déployer des solutions GenAI : LLM, RAG, agents, copilotes et automatisations IA.\n\nDévelopper en Python des applications et services IA robustes, performants et orientés production.\n\nIntégrer les modèles IA aux systèmes internes via API, connectors, bases de données et applications métiers.\n\nDévelopper, consommer et documenter des API Data/IA.\n\nUtiliser et maintenir un registre de modèles (MLflow ou équivalent) pour assurer traçabilité, versioning et monitoring.\n\nCollaborer avec les Data Scientists, Data Engineers et équipes plateforme pour industrialiser et déployer les modèles.\n\nMettre en place des mécanismes de supervision, d’optimisation et d’amélioration continue des solutions IA.\n\nAssurer la conformité avec les standards de sécurité, la gouvernance des données et les exigences de l’AI Act.\n\nCo-construire, avec les métiers, des cas d’usage IA réalistes, mesurables et en ligne avec les priorités du Groupe.\n\nVotre profil :\nVous êtes titulaire d’un Bac+5 en Intelligence Artificielle, Data Science, Informatique ou équivalent.\n\nVous disposez de 3 à 6 ans d’expérience en développement IA/GenAI avec une forte appétence pour la mise en production.\n\nVous maîtrisez Python et les frameworks IA (LangChain, HuggingFace, ou équivalents).\n\nVous avez une expérience pratique des LLM, RAG, agents et intégrations via API.\n\nVous possédez une bonne compréhension du Machine Learning et de ses contraintes d’industrialisation.\n\nVous êtes à l’aise avec les bases SQL/NoSQL, la consommation d’API et les environnements distribués.\n\nVous avez des connaissances cloud/DevOps (Docker, CI/CD), un atout apprécié.\n\nVous utilisez naturellement les outils d’assistance au développement par IA.\n\nVous savez vulgariser des concepts complexes et collaborer efficacement avec des profils non techniques.\n\nVous êtes curieux(se), autonome, rigoureux(se) et orienté(e) résultats.\n\nUne expérience dans l’assurance ou la finance constitue un avantage.\n\nVous maîtrisez le français et avez un niveau professionnel en anglais.\n\nNotre offre :\nVous bénéficierez, entre autres, des avantages suivants :\nUn environnement de travail multiculturel, apprenant et innovant.\n\nUn système d’horaires flexible & télétravail.\n\nUn restaurant d’entreprise à tarif préférentiel.\n\nUne salle de sport avec coach.\n\nUne conciergerie.","description_format":"text","description_chars":2884,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"French","level":"All 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