{"id":161060,"url":"https://alion.io/job/air-liquide-ai-data-engineer-generative-ai-hf","title":"AI & Data Engineer (Generative AI) H/F","company":{"id":8072,"name":"Air Liquide","domain":"airliquide.com","url":"https://alion.io/company/airliquide","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":83,"open_postings":194,"ghost_share":0,"stale_share":0.686,"repost_share":0.01,"time_to_fill_p50_days":43,"computed_at":"2026-10-31T05:58:55Z"}},"role":"Data Science","role_family":"Data Science","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":["Paris, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":56000,"max_usd":93000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":59},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"LLM","optional":false},{"name":"Machine Learning","optional":false},{"name":"GCP","optional":true},{"name":"Gemini","optional":true},{"name":"Python","optional":true},{"name":"RAG","optional":true},{"name":"Vertex AI","optional":true}],"status":"live","first_seen_at":"2026-06-16T00:00:00Z","employer_posted_date":"2026-06-16","last_verified_at":"2026-10-31T22:26:29Z","board_verified":true,"closed_at":null,"days_open":137,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":137},"description":"Le département Digital & IA d'Air Liquide IT a été créé pour soutenir les ambitions du Groupe en matière de gestion des données, fournir une expertise technologique pour le développement de nouvelles solutions différenciantes pour l'activité d'Air Liquide, avec un accent particulier sur les sujets liés aux données.Contribuez aux programmes entrepris par Digital & IA en apportant votre expertise en ingénierie des données et en Machine Learning afin de créer et de maintenir des données et l'IA.\nEn tant qu'AI & Data Engineer, spécialisé en IA Générative et intégré(e) à une squad produit, vous concevrez, construirez et optimiserez des solutions basées sur l'AI, évolutives, efficaces et fiables, au service des activités d'Air Liquide.\nHow will you CONTRIBUTE and GROW?\nLes responsabilités incluent :\nCollaborer avec les architectes, les data scientists, les développeurs de logiciels et les product managers pour intégrer les solutions d'AI générative dans les produits.\n\nDéployer et optimiser les systèmes d'IA dans l'écosystème d'Air Liquide, en assurant la conformité avec les standards internes pour l'infrastructure, les politiques d'accès aux data, les contraintes de latence et les KPIs de performance.\n\nOptimiser la fiabilité, la latence et les coûts des systèmes d'IA générative.\n\nMettre en œuvre l'observabilité pour les appels LLM (Large Language Model), incluant la journalisation structurée, le traçage, les tableaux de bord et les alertes.\n\nTravailler en étroite collaboration avec l'équipe AI Platform pour traduire les besoins des produits en demandes de fonctionnalités.\n\nAssurer la formation, le mentorat et le partage de connaissances avec les autres ingénieurs au sein de l'équipe.\n\nParticiper activement aux cérémonies Agile et au travail d'équipe pour atteindre les objectifs du sprint.\n\nAre you a MATCH?\nCompétences Techniques :\n5+ ans d'expérience dans des rôles dans des rôles MLOps, DevOps ou d'infrastructure cloud, axée sur le déploiement, le monitoring et la mise à l'échelle des systèmes, est un atout.\n\nExpertise démontrée en Python appliquée à des projets data ou AI.\n\nExpérience avec les principaux services AI des fournisseurs cloud.\n\nExpérience préalable en LLM sur les prompts système et utilisateur, l'appel de tools et fonctions, les systèmes d'agents, ou le RAG (Retrieval-Augmented Generation).\n\nBon niveau d'anglais et de français à l'oral et à l'écrit.\n\nLe candidat idéal aurait une expérience préalable alignée sur notre environnement technologique, notamment :\nServices AI GCP (Google Cloud Platform) : Vertex AI, Agent Space, Gemini.\n\nPrisme.ai.\n\nCompétences Relationnelles :\nForte appétence pour la collaboration transversale, capable de s'aligner étroitement avec les data scientists, les software engineers et les parties prenantes métier pour s'assurer que les solutions techniques apportent une réelle valeur.\n\nExcellentes compétences en communication et en collaboration avec des équipes et des parties prenantes mondiales.\n\nForte capacité à expliquer des concepts techniques et à encadrer des ingénieurs juniors/intermédiaires.\n\nIntelligence émotionnelle pour maintenir un environnement de travail positif et serein.\n\nOur Differences make our Performance\nAt Air Liquide, we are committed to build a diverse and inclusive workplace that embraces the diversity of our employees, our customers, patients, community stakeholders and cultures across the world.\nWe welcome and consider applications from all qualified applicants, regardless of their background. We strongly believe a diverse organization opens up opportunities for people to express their talent, both individually and collectively and it helps foster our ability to innovate by living our fundamentals, acting for our success and creating an engaging environment in a changing world.","description_format":"text","description_chars":3802,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"French","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Hydrogen Energy","Chemical Manufacturing"],"lifecycle":[{"event":"open","at":"2026-06-16T00:00:00Z"}],"visa":[],"liveness":{"score":12,"band":"cold","label":"Long shot","p_open":1,"p_active":0.428,"p_room":0.28,"age_days":137,"expected_fill_days":43,"reasons":["conf:1","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-31T05:58:55Z"},"pay":null,"html_url":"https://alion.io/job/air-liquide-ai-data-engineer-generative-ai-hf","json_url":"https://alion.io/job/air-liquide-ai-data-engineer-generative-ai-hf.json","meta":{"generated_at":"2026-10-31T23:34:40Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":36908,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-01T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":8072},"rest":"https://alion.io/mcp/rest/get_company?id=8072"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fair-liquide-ai-data-engineer-generative-ai-hf"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fair-liquide-ai-data-engineer-generative-ai-hf"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fair-liquide-ai-data-engineer-generative-ai-hf"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/air-liquide-ai-data-engineer-generative-ai-hf\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fair-liquide-ai-data-engineer-generative-ai-hf"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":161060}},{"tool":"search_jobs","arguments":{"company":"airliquide.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":161060},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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