{"id":2027959,"url":"https://alion.io/job/eridanis-data-engineer-junior","title":"Data Engineer Junior","company":{"id":3908883,"name":"Eridanis","domain":"eridanis.com","url":"https://alion.io/company/eridanis","size_band":null,"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":"junior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Paris, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":45000,"max":null,"currency":"EUR","period":"year","gross":null,"usd_annual":50637},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Dagster","optional":false},{"name":"Docker","optional":false},{"name":"ETL/ELT","optional":false},{"name":"Flyte","optional":false},{"name":"Kubernetes","optional":false},{"name":"MQTT","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-08-18T13:37:22Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-12T03:36:26Z","board_verified":true,"closed_at":null,"days_open":54,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":54},"description":"Rejoignez une équipe dynamique en tant que Data Engineer Junior. Vous serez impliqué dans la construction et l'exploitation de flux de données industriels pour des applications métiers dans le secteur public, en particulier les collectivités et territoires. Vous travaillerez sur des projets variés liés à la Smart-City, tels que l'optimisation des consommations énergétiques des bâtiments et la récupération des données des capteurs IoT. Vous aurez l'opportunité de contribuer à l'industrialisation de briques IA, bien que ce ne soit pas le cœur de votre rôle.\nMissions\nParticiper à la récupération de données transverses depuis des sources variées, y compris les capteurs IoT.\nContribuer à la standardisation et à la structuration des données en coordination avec les équipes de développement.\nMettre en place des règles de qualité, de monitoring et d’alerting sur les flux ETL, et investiguer les incidents.\nProfil recherché\n### Indispensable* Très bon niveau en **Python** (qualité logicielle, tests, packaging).\n* À l’aise avec **Docker** + les bases **Kubernetes** (déploiement, logs, debug).\n* Sensibilité “prod” : **monitoring / alerting**, analyse d’incidents, rigueur sur la qualité des flux.\n### Un plus\n* Orchestrateurs (Flyte, Airflow, Dagster, Prefect…).\n* IoT / messaging (MQTT/AMQP)\n* Standards FIWARE/NGSI-LD.\n* Notions MLOps/ML engineering (mise en prod, suivi, évaluation simple).\n* Connaissances GPU (nice-to-have, non requis).\n### Ce qu'on attend de vous\nLogiquement, nous attendons une forte appétence en data engineering : ingestion, transformations, fiabilisation, gestion d’erreurs, rejouabilité. Cependant, voici d'autres critères que nous recherchons au sein des profils :\n* Esprit critique, autonomie, sens du concret.\n* Rigueur sur la qualité de données et la robustesse en production.\n* Curiosité et envie de faire évoluer l’outillage / les pratiques DataOps","description_format":"text","description_chars":1888,"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":"2026-10-07T13:31:54Z"}],"visa":[],"liveness":{"score":10,"band":"cold","label":"Long shot","p_open":1,"p_active":0.364,"p_room":0.28,"age_days":52,"expected_fill_days":16,"reasons":["conf:0","win:tail","crowd:junior"],"computed_at":"2026-10-10T05:45:15Z"},"pay":{"stated_usd_annual":50637,"is_top_pay":false},"html_url":"https://alion.io/job/eridanis-data-engineer-junior","json_url":"https://alion.io/job/eridanis-data-engineer-junior.json","meta":{"generated_at":"2026-10-12T05:25:27Z","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":8638,"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":3908883},"rest":"https://alion.io/mcp/rest/get_company?id=3908883"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Feridanis-data-engineer-junior"},{"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%2Feridanis-data-engineer-junior"},{"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%2Feridanis-data-engineer-junior"},{"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/eridanis-data-engineer-junior\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Feridanis-data-engineer-junior"}]}