{"id":3975695,"url":"https://alion.io/job/noemi-conseil-data-engineer-python-aws-marches-de-lenergie-fh","title":"Data Engineer Python / AWS - Marchés de l'énergie - F/H","company":{"id":3908565,"name":"Noemi Conseil","domain":"noemiconseil.fr","url":"https://alion.io/company/noemi-conseil","size_band":"201-500","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":{"grade":"A","score":100,"open_postings":20,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":11,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Data Science","role_family":"Data Science","seniority":null,"employment_type":"freelance","work_mode":"on_site","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":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Python","optional":false}],"status":"closed","first_seen_at":"2026-11-09T14:17:25Z","employer_posted_date":null,"last_verified_at":"2026-11-11T12:12:41Z","board_verified":false,"closed_at":"2026-11-11T12:12:41Z","days_open":1,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":1},"description":"Nous recherchons pour une mission longue chez notre client secteur banque/finance en région parisienne un Data Engineer expert, pour renforcer une équipe de spécialistes de la donnée qui gère une plateforme de séries temporelles au service du trading et de la gestion de portefeuille sur les marchés de l'énergie.\n\nVous rejoignez une équipe qui travaille en mode agile, au contact direct des utilisateurs métier et d'une équipe de gouvernance de la donnée, dans un environnement de trading au rythme soutenu. La plateforme est en pleine expansion.\n\nVos missions :\n- Développer et maintenir des pipelines et services de données scalables sur AWS avec Python.\n- Garantir la qualité des données : validation, nettoyage, standardisation et monitoring.\n- Piloter la gouvernance, les métadonnées et le cycle de vie des données.\n- Accompagner les nouveaux utilisateurs : onboarding, formation, résolution des incidents liés aux données.\n- Assurer la fiabilité, la découvrabilité des données et l'excellence opérationnelle.\n- Faire évoluer la plateforme avec les équipes métier et la gouvernance de la donnée.\n\nVous êtes recruté en CDI cadre chez Ingéniance et rejoignez notre communauté d'experts data.\n\nRef : O-LBXXT\nProfil recherché\nVous justifiez d'une expérience senior (8 à 10 ans minimum) en data engineering, avec une expertise concrète de Python et d'AWS.\n\nVous maîtrisez le data management, la qualité et la gouvernance des données, ainsi que les architectures Big Data. Vous connaissez les pratiques DevOps, l'intégration de données, le monitoring et le support de production. Une connaissance des marchés du gaz et de l'électricité est un vrai plus.\n\nAnglais courant à l'écrit comme à l'oral, niveau expert.\n\nVous communiquez avec aisance, savez gérer des interlocuteurs métier, et vous avez un esprit analytique, proactif et orienté utilisateur.","description_format":"text","description_chars":1850,"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":["IT Consulting & Digital Transformation","IT Staffing & Staff Augmentation"],"lifecycle":[{"event":"open","at":"2026-11-09T17:56:00Z"},{"event":"close","at":"2026-11-11T12:12:41Z"}],"visa":[],"liveness":null,"pay":null,"html_url":"https://alion.io/job/noemi-conseil-data-engineer-python-aws-marches-de-lenergie-fh","json_url":"https://alion.io/job/noemi-conseil-data-engineer-python-aws-marches-de-lenergie-fh.json","meta":{"generated_at":"2026-11-12T12:55:58Z","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":26765,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-13T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":3908565},"rest":"https://alion.io/mcp/rest/get_company?id=3908565"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fnoemi-conseil-data-engineer-python-aws-marches-de-lenergie-fh"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Fnoemi-conseil-data-engineer-python-aws-marches-de-lenergie-fh"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fnoemi-conseil-data-engineer-python-aws-marches-de-lenergie-fh"},{"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/noemi-conseil-data-engineer-python-aws-marches-de-lenergie-fh\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fnoemi-conseil-data-engineer-python-aws-marches-de-lenergie-fh"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3975695}},{"tool":"search_jobs","arguments":{"company":"noemiconseil.fr","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3975695},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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