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En tant que Data Engineer, tu seras au cœur de notre stratégie data, travaillant sur le déploiement, l'amélioration et la maintenance de notre plateforme de données. Tu auras un impact direct sur l'expérience utilisateur et le développement de nouveaux services.\nMissions\nDéployer et maintenir des pipelines capables de traiter un volume important de données de façon fiable tout en garantissant leur sécurité.\nAccompagner les équipes produit et tech dans la prise en main de cette plateforme, et renforcer l’ownership et l’adoption des outils.\nPermettre aux équipes produit de mettre en place, évaluer et maintenir des solutions d’IA.\nProfil recherché\nIdéalement, tu es de formation ingénieur ou équivalent.* Tu disposes d’une expérience d’au moins 4 ans dans l’informatique.\n* Tu maîtrises au moins un langage de programmation (Python de préférence, Go, JavaScript, PHP) et tu es sensible aux bonnes pratiques de qualité de code..\n* Tu parles le SQL et tu maîtrises les concepts et la gestion des bases de données relationnelles et NoSQL.\n* Tu as développé et maintenu des pipelines de données en production, et tu as idéalement mis en place ou contribué à une Modern Data Stack (Airflow, dbt, process ELT/ETL, Data Mesh, etc.).\n* Tu as de l’expérience avec un fournisseur de services cloud, idéalement AWS (Lambda, Kinesis, Redshift, etc.)\n* Tu es à l’aise avec un environnement de startup dynamique, de multiples priorités à organiser - bref, tu aimes la gestion de projet et l’amélioration continue.\n* Tu es curieux, et cherches en permanence à améliorer l’existant et à partager tes trouvailles.\n* Tu as le sens du service et est à l’écoute des feedbacks internes sur la plateforme data.\n**Ton quotidien**\n* Un bureau lumineux au cœur de Nantes.\n* Une équipe à taille humaine.\n* Des horaires flexibles.\n* Du matériel de compet’.\n* Participer à une aventure au sein d’une Scale-up en pleine croissance, dans l’économie circulaire !","description_format":"text","description_chars":2025,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"French","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"France","iso":"FR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Online Classifieds"],"lifecycle":[{"event":"open","at":"2026-10-07T13:24:04Z"}],"visa":[],"liveness":{"score":17,"band":"cold","label":"Long shot","p_open":1,"p_active":0.481,"p_room":0.35,"age_days":46,"expected_fill_days":22,"reasons":["conf:1","win:tail"],"computed_at":"2026-10-21T05:46:15Z"},"pay":null,"html_url":"https://alion.io/job/gensdeconfiance-data-engineer-platform-fm","json_url":"https://alion.io/job/gensdeconfiance-data-engineer-platform-fm.json","meta":{"generated_at":"2026-10-21T06:54:15Z","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":9764,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-22T00:00:00Z"}},"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":2464161},"rest":"https://alion.io/mcp/rest/get_company?id=2464161"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgensdeconfiance-data-engineer-platform-fm"},{"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%2Fgensdeconfiance-data-engineer-platform-fm"},{"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%2Fgensdeconfiance-data-engineer-platform-fm"},{"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/gensdeconfiance-data-engineer-platform-fm\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgensdeconfiance-data-engineer-platform-fm"}]}