{"id":3463564,"url":"https://alion.io/job/hipay-senior-data-engineer","title":"Senior Data Engineer","company":{"id":53131,"name":"HiPay","domain":"hipay.com","url":"https://alion.io/company/hipay","size_band":"51-200","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":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Nantes, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":55000,"max":60000,"currency":"EUR","period":"year","gross":null,"usd_annual":66881},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"GCP","optional":false},{"name":"GitLab","optional":false},{"name":"Google BigQuery","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-29T14:30:07Z","employer_posted_date":"2026-10-29","last_verified_at":"2026-10-31T06:06:50Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Rejoins HiPay, une entreprise innovante dans le secteur des paiements en ligne. En tant que Senior Data Engineer, tu intégreras l'équipe BI et participeras à la conception et au développement de nos pipelines de données, ainsi qu'à l'optimisation des performances de la plateforme Data. Tu travailleras en étroite collaboration avec une Data Product Manager et d'autres membres de l'équipe Data.\nMissions\nConcevoir, développer et maintenir des pipelines de données robustes en appliquant les meilleures stratégies.\nAssurer l'optimisation des requêtes SQL complexes pour garantir performances et coûts maîtrisés.\nParticiper à l'application des standards modernes (tests autos, CI/CD via Gitlab, Docker) et à la documentation.\nProfil recherché\n### Compétences techniques* Très bon niveau en Python.\n* Très bonne maîtrise de SQL, des BDD analytiques (idéalement BigQuery) et relationnelles.\n* Une bonne expérience des environnements Cloud (idéalement GCP).\n* Expérience solide du développement de pipelines de données.\n* Expérience des APIs (utilisation et idéalement développement).\n* Sensible aux bonnes pratiques de qualité de code.\n* Confort avec les pratiques de test, performance, sécurité, CI/CD, DevOps.\n### Soft Skills\n* Ouverture d’esprit et sens du collectif : on travaille en équipe et on partage.\n* Débrouillard·e et agile : tu sais avancer en autonomie, même sans cahier des charges parfait.\n* Clarté et transparence dans ta communication : tu n’as pas peur de dire quand ça bloque, et tu es à l'aise pour communiquer avec différents profils au sein de l'entreprise (utilisateurs métiers, PM ou équipes tech).\n* Esprit constructif : tu seras naturellement à l'initiative de propositions d'améliorations.\n* Capacité d'analyse et de résolution : tu sais décortiquer les problèmes et résoudre les bugs plus ou moins complexes.\nChez HiPay, ce qui nous importe c’est ta capacité à apprendre, collaborer et construire des choses utiles : pas besoin de tout connaître sur le bout des doigts. Si tu es motivé·e, curieux·se, et que tu veux progresser vite dans un environnement exigeant mais bienveillant, rejoins-nous !","description_format":"text","description_chars":2122,"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":["Payment Processing & Gateways"],"lifecycle":[{"event":"open","at":"2026-10-29T14:42:05Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":36,"reasons":["conf:3","velocity","win:early"],"computed_at":"2026-10-31T05:58:55Z"},"pay":{"stated_usd_annual":66881,"is_top_pay":false},"html_url":"https://alion.io/job/hipay-senior-data-engineer","json_url":"https://alion.io/job/hipay-senior-data-engineer.json","meta":{"generated_at":"2026-10-31T06:44:48Z","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":9952,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-01T00:00:00Z"}},"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":53131},"rest":"https://alion.io/mcp/rest/get_company?id=53131"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fhipay-senior-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%2Fhipay-senior-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%2Fhipay-senior-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/hipay-senior-data-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fhipay-senior-data-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3463564}},{"tool":"search_jobs","arguments":{"company":"hipay.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3463564},"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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