{"id":1511028,"url":"https://alion.io/job/scalian-data-engineer-etl-apache-airflow-hf-consulting","title":"Data Engineer ETL / Apache Airflow (H/F) - Consulting","company":{"id":181348,"name":"Scalian","domain":"scalian.com","url":"https://alion.io/company/scalian","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"A","score":87,"open_postings":396,"ghost_share":0,"stale_share":0.513,"repost_share":0,"time_to_fill_p50_days":33,"computed_at":"2026-10-29T05:49:05Z"}},"role":"Data Science","role_family":"Data Science","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Neuilly-sur-Seine, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":44000,"max_usd":75000,"period":"year","method":"role_country_seniority_unknown","sample_n":184},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"dbt","optional":false},{"name":"Docker","optional":false},{"name":"ETL/ELT","optional":false},{"name":"GitLab CI","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"Terraform","optional":false}],"status":"live","first_seen_at":"2026-09-29T13:13:02Z","employer_posted_date":"2026-09-29","last_verified_at":"2026-10-29T23:40:12Z","board_verified":true,"closed_at":null,"days_open":30,"trust":{"level":"ok","repost_count":0,"flags":[],"days_open":29},"description":"Dans le TOP10 des Sociétés de Conseil en Ingénierie en France, le Groupe SCALIAN intervient sur des activités de services en management de projets industriels, supply chain, architecture et développement de systèmes numériques embarqués, applicatifs de systèmes d'information et d'Intelligence artificielle dans des secteurs d’activité aussi variés que l’aéronautique, le spatial, l’automobile, le ferroviaire, les services, le luxe ou le retail etc.\nCréée en 1989, SCALIAN compte aujourd’hui plus de 5500 collaborateurs répartis dans 11 pays et 15 implantations en France pour un chiffre d’affaires de 550 millions d’euros. SCALIAN travaille pour des grands Groupes du CAC40 sur des projets en AT ou au forfait.\nLabellisée Great Place to Work, SCALIAN connait une croissance de 20% chaque année.\nPourquoi SCALIAN ?\nParce que Scalian vous accompagne dans le développement de votre carrière : programme d'onboarding complet sur 1 an avec votre manager et votre RH, programmes de formation personnalisés, communautés techniques, événements internes\nParce que Scalian favorise la Qualité de Vie au Travail : certifications Great Place to Work® et Best Workplaces for Women, prime de cooptation, prime vacances, accord télétravail\nParce que Scalian développe une politique RSE concrète et ambitieuse : mobilité durable, actions environnementales, actions handicap (accord agréé, processus de recrutement inclusif, formation des managers et des recruteurs, mission handicap avec temps dédié : )\n Localisation : Secteur public\nAnalyser les besoins et les spécifications afin d'identifier les sources de données à exploiter.\nConcevoir, développer et faire évoluer des pipelines ETL/Data en Python et SQL.\nOrchestrer et automatiser les traitements avec Airflow.\nMettre en œuvre les transformations de données avec dbt.\nConcevoir et maintenir les modèles de données associés.\nIndustrialiser les traitements via GitLab CI/CD, Docker et Terraform.\nAssurer la qualité, la fiabilité et la traçabilité des données à travers les tests et contrôles adaptés.\nSuperviser les traitements, analyser les incidents et mettre en place les actions correctives.\nParticiper aux mises en production et accompagner les équipes métiers et techniques.\nContribuer à l'amélioration continue des plateformes et des pratiques Data.\n Expérience significative en tant que Data Engineer Senior.\nExcellente maîtrise de Python et SQL.\nForte expertise sur Airflow pour l'orchestration de pipelines.\nBonne maîtrise de dbt pour la transformation et la modélisation des données.\nExpérience en Terraform, Docker et environnements cloud.\nMaîtrise des pratiques CI/CD et de l'industrialisation des traitements de données.\nExpérience dans le développement, l'optimisation et la maintenance de pipelines de données complexes.\nBonne capacité d'analyse, de résolution d'incidents et d'amélioration des performances.\nExcellentes compétences en communication et capacité à interagir avec des interlocuteurs métiers et techniques.\nAutonomie, rigueur, esprit d'équipe et force de proposition.\n Pourquoi Scalian ?\nGroupe international à l'ADN entrepreneurial, labellisé Great Place to Work®, avec un onboarding structuré et un accompagnement de carrière personnalisé (formations, mobilités, passerelles métiers).\nÎle-de-France | CDI\nPoste ouvert aux personnes en situation de handicap / titulaires d'une RQTH\nIntéressé(e) ou vous connaissez quelqu'un qui correspond à ce profil ? 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