{"id":2020626,"url":"https://alion.io/job/exalt-company-data-engineer-hf","title":"Data Engineer H/F","company":{"id":1953957,"name":"eXalt","domain":"exalt-company.com","url":"https://alion.io/company/exalt-company","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Welcome to the Jungle","truth_index":{"grade":"A","score":95,"open_postings":9,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":61,"computed_at":"2026-10-24T06:02:35Z"}},"role":"Data Science","role_family":"Data Science","seniority":null,"employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Nantes, France","France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":39000,"max_usd":67000,"period":"year","method":"role_country_seniority_unknown","sample_n":174},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"Databricks","optional":false},{"name":"dbt","optional":false},{"name":"ETL/ELT","optional":false},{"name":"Python","optional":false},{"name":"Snowflake","optional":false},{"name":"SQL","optional":false},{"name":"Talend","optional":false}],"status":"live","first_seen_at":"2026-09-02T15:45:44Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-24T09:45:57Z","board_verified":true,"closed_at":null,"days_open":51,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":51},"description":"Rejoignez notre équipe en tant que Data Engineer. Vous serez responsable de la conception, du développement et de la maintenance de pipelines de données fiables et performants. Vous travaillerez en collaboration avec diverses équipes pour garantir une donnée accessible, sécurisée et de qualité. Les candidats doivent avoir une formation en informatique ou un domaine équivalent, une expérience significative en Data Engineering, une excellente maîtrise de SQL et Python, et une bonne connaissance des outils ETL/ELT et des architectures de données.\nMissions\nConcevoir, développer et maintenir les pipelines d’ingestion, de transformation et de chargement de données.\nMettre en place des flux ETL/ELT robustes, performants et supervisés, et participer à la conception et à l’évolution des architectures data.\nCollaborer avec les équipes métier et data pour mettre à disposition des jeux de données fiables et documentés.\nProfil recherché\n* Formation supérieure en informatique, data, école d’ingénieur ou équivalent.* Expérience significative en Data Engineering, développement de flux de données ou intégration de données.\n* Excellente maîtrise de **SQL** et de **Python**.\n* Bonne connaissance des outils ETL/ELT et des architectures de données.\n* Expérience avec des bases de données relationnelles et, idéalement, des technologies Big Data ou cloud.\n* Sensibilité aux sujets de qualité, sécurité, gouvernance et observabilité de la donnée.\n* Capacité à travailler dans un environnement collaboratif et à échanger avec des interlocuteurs techniques et métiers.\n* Maîtrise du français ; un anglais professionnel est apprécié.\n**Les plus**\n* Maîtrise de **Dataiku** pour le développement et l’industrialisation de traitements data.\n* Expérience avec **Talend**, notamment pour la conception et l’exploitation de flux ETL.\n* Connaissance de dbt, Snowflake, Databricks, Kafka ou d’outils équivalents.\n* Expérience dans des environnements à fortes contraintes de sécurité, de réglementation et de qualité des données.\n* Une expérience auprès d’acteurs de l’**assurance**, des **mutuelles** ou de la protection sociale est particulièrement appréciée.","description_format":"text","description_chars":2147,"description_truncated":false,"requirements":{"experience_years_min":null,"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":[],"lifecycle":[{"event":"open","at":"2026-10-07T13:18:26Z"}],"visa":[],"liveness":{"score":46,"band":"ok","label":"Likely open","p_open":1,"p_active":0.766,"p_room":0.6,"age_days":51,"expected_fill_days":61,"reasons":["conf:0","velocity","win:late","crowd:brand"],"computed_at":"2026-10-24T06:02:35Z"},"pay":null,"html_url":"https://alion.io/job/exalt-company-data-engineer-hf","json_url":"https://alion.io/job/exalt-company-data-engineer-hf.json","meta":{"generated_at":"2026-10-24T12:09:31Z","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":17482,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-25T00:00:00Z"}},"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":1953957},"rest":"https://alion.io/mcp/rest/get_company?id=1953957"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fexalt-company-data-engineer-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%2Fexalt-company-data-engineer-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%2Fexalt-company-data-engineer-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/exalt-company-data-engineer-hf\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fexalt-company-data-engineer-hf"}]}