{"id":2007704,"url":"https://alion.io/job/visian-developpeur-data-engineer","title":"Développeur data engineer","company":{"id":3908419,"name":"Visian","domain":"visian.tech","url":"https://alion.io/company/visian","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Welcome to the Jungle","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":null,"employment_type":"freelance","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":43000,"max_usd":74000,"period":"year","method":"role_country_seniority_unknown","sample_n":149},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"dbt","optional":false},{"name":"Snowflake","optional":false}],"status":"live","first_seen_at":"2026-09-30T14:41:48Z","employer_posted_date":null,"last_verified_at":"2026-09-30T14:41:48Z","board_verified":false,"closed_at":null,"days_open":11,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":11},"description":"ContexteLe consultant intégrera l'équipe Data & AI, dont la principale mission est d'ingérer, centraliser et transformer les données issues de différents systèmes afin de répondre à différents usages métiers :\nSelf-service BI — mise à disposition de données exploitables en autonomie par les équipes métier\n\nDashboards — visualisation et pilotage de la performance\n\nReporting — production de rapports structurés\n\nApplications Data — développement de solutions applicatives orientées usage métier\n\nMissionsL'équipe Data & AI poursuit la construction et le maintien de sa Data Foundation. Ce socle repose sur une plateforme data composée : d'un outil interne pour la récupération des sources de données, Snowflake comme entrepôt de données, DBT pour la modélisation et les transformations, et Airflow pour l'orchestration des pipelines.\nDans le cadre d'un remplacement, nous recherchons un Data Engineer qui interviendra exclusivement sur la partie Data Foundation, et plus précisément sur la création de nouvelles pipelines et la maintenance des pipelines existantes. Le consultant prendra en charge ces pipelines de bout en bout : de la récupération des données sources jusqu'à leur mise à disposition — ingérée dans Snowflake, modélisée et testée — pour les usages métiers.\nLe consultant évoluera au sein de l'équipe Data Foundation et travaillera en étroite collaboration avec :\nBusiness Data Analysts : expression et cadrage des besoins de données, compréhension des usages métiers.\n\nData Engineers de l'équipe Data Foundation : conception, développement et maintenance des pipelines, partage des bonnes pratiques.\n\nProfil recherché\nCompétences techniques requisesMaîtrise avancée de SQL\n\nMaîtrise avancée de Python\n\nExpérience sur Snowflake\n\nMaîtrise de dbt (modélisation, transformations, tests)\n\nExpérience avec Airflow (orchestration de pipelines)\n\nExpérience en récupération et ingestion de données multi-sources\n\nExpérience en création et maintenance de pipelines de données\n\nBonne maîtrise de Git\n\nConnaissance des bonnes pratiques de développement (clean code, tests, documentation, CI/CD)\n\nAnglais : le candidat évoluera dans un contexte international et pourra être amené à échanger avec des équipes à l'étranger. De plus, la documentation est à rédiger en anglais.\n\nNiveau requisSQL - Confirmé - Impératif\n\nPython - Confirmé - Impératif\n\nDBT - Confirmé - Impératif\n\nSnowflake - Confirmé - Appréciable\n\nAnglais professionnel (Secondaire)","description_format":"text","description_chars":2450,"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":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-07T12:33:56Z"}],"visa":[],"liveness":{"score":71,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.785,"p_room":0.9,"age_days":9,"expected_fill_days":20,"reasons":["seen:9","velocity","win:mid","comp:brand"],"computed_at":"2026-10-10T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/visian-developpeur-data-engineer","json_url":"https://alion.io/job/visian-developpeur-data-engineer.json","meta":{"generated_at":"2026-10-12T03:28:55Z","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":5445,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"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":3908419},"rest":"https://alion.io/mcp/rest/get_company?id=3908419"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fvisian-developpeur-data-engineer"},{"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%2Fvisian-developpeur-data-engineer"},{"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%2Fvisian-developpeur-data-engineer"},{"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/visian-developpeur-data-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fvisian-developpeur-data-engineer"}]}