{"id":1760635,"url":"https://alion.io/job/alten-bi-engineer-hf","title":"BI Engineer (H/F)","company":{"id":52934,"name":"ALTEN","domain":"alten.com","url":"https://alion.io/company/alten-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":76,"open_postings":67,"ghost_share":0,"stale_share":0.955,"repost_share":0,"time_to_fill_p50_days":26,"computed_at":"2026-10-07T05:47:15Z"}},"role":"Analytics","role_family":"Analytics","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":["Lille, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":40000,"max_usd":68000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":23},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"BigQuery","optional":false},{"name":"Data Vault","optional":false},{"name":"ETL/ELT","optional":false},{"name":"Google BigQuery","optional":false},{"name":"Looker","optional":false},{"name":"NumPy","optional":false},{"name":"Pandas","optional":false},{"name":"Power BI","optional":false},{"name":"Python","optional":false},{"name":"QlikSense","optional":false},{"name":"Scrum","optional":false},{"name":"Snowflake","optional":false},{"name":"SQL","optional":false},{"name":"Tableau","optional":false}],"status":"live","first_seen_at":"2026-10-02T08:52:08Z","employer_posted_date":"2026-10-02","last_verified_at":"2026-10-08T02:26:31Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":5},"description":"Leader de l’Ingénierie et des IT Services, présent dans plus de 30 pays, le groupe ALTEN accompagne la stratégie de développement de ses clients dans les domaines de l’innovation, de la R&D et des systèmes d'information technologiques.\nPlus qu’un poste, découvrez l’aventure qui vous attend au sein d’une entreprise engagée.\n Pour renforcer son pôle Data & Analytics, la Direction des Systèmes d’Information du groupe ALTEN recrute un BI Engineer Confirmé/Senior, spécialisé en conception et optimisation de solutions Business Intelligence, sous la responsabilité du Responsable Data & Analytics. ALTEN, leader en ingénierie et conseil en technologies, accompagne ses clients dans leur transformation digitale, avec une expertise reconnue dans les secteurs de l’aéronautique, de l’automobile, de l’énergie et des technologies de l’information.\nMissions principales\n Concevoir et développer des solutions BI (tableaux de bord, rapports, analyses) à l’aide d’outils comme Power BI, Tableau, Qlik Sense ou Looker, en collaboration avec les équipes métiers et IT.\nOptimiser les performances des requêtes et des modèles de données pour garantir une analyse rapide et fiable.\nAutomatiser la collecte, le traitement et la visualisation des données pour faciliter la prise de décision.\n Intervenir dans l’intégration de nouvelles sources de données et leur modélisation (ETL/ELT, data warehousing).\nContribuer à l’amélioration continue des processus BI, en proposant des innovations techniques et méthodologiques.\nFormer et accompagner les utilisateurs finaux sur les outils et bonnes pratiques de la BI.\n Garantir la qualité, la sécurité et la conformité des données (RGPD, gouvernance).\n Formation / Expérience\nDiplômé d’une école d’ingénieurs ou titulaire d’un Master (Bac+5)\n\nMinimum 5 ans d’expérience (hors alternance)\n\nCompétences techniques\nMaîtrise des outils SQL, Power BI/Tableau, Python (Pandas, NumPy), et des bases de données (SQL Server, Snowflake, BigQuery, etc.).\nConnaissance des bonnes pratiques en modélisation de données (star schema, data vault) et des méthodologies Agile/Scrum.\nQualités personnelles\nCapacité à travailler en équipe pluridisciplinaire et à communiquer avec des parties prenantes non techniques.\nEsprit analytique, rigueur et sens de l’innovation.\nLangues et mobilité\nMaîtrise professionnelle de l'anglais\n\n RTT\n\nTickets restaurant (60% pris en charge par ALTEN)\n\nParticipation aux frais de transports (Pass Navigo pris en charge à 90%…)\n\nAvantages sociaux : chèques vacances, tarifs préférentiels, 1% logement\n\nALTEN Solidaire : 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