{"id":3452807,"url":"https://alion.io/job/aleysia-expert-kafka-confluent-hf","title":"Expert Kafka / Confluent H/F","company":{"id":3908574,"name":"Aleysia","domain":"aleysia.com","url":"https://alion.io/company/aleysia-2","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"freelance","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Gradignan, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":47000,"max_usd":79000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":182},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ansible","optional":false},{"name":"Apache Kafka","optional":false},{"name":"DataStage","optional":false},{"name":"Grafana","optional":false},{"name":"Hadoop","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Prometheus","optional":false},{"name":"Python","optional":false},{"name":"Red Hat","optional":false},{"name":"Teradata","optional":false}],"status":"live","first_seen_at":"2026-10-29T09:02:25Z","employer_posted_date":null,"last_verified_at":"2026-10-29T09:02:25Z","board_verified":false,"closed_at":null,"days_open":6,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":6},"description":"Le contexte\nDans le cadre de la construction et de l’industrialisation d’un socle d’échange de données d’entreprise reposant sur Apache Kafka et Confluent, nous recherchons un(e) Expert(e) Kafka / Confluent afin d’accompagner l’un de nos clients sur des enjeux d’architecture, d’intégration et de streaming de données.\nQuelques éléments pour mieux comprendre l’environnement :\nSecteur d’activité : 🏦 Retraite complémentaire et protection sociale\n\nOrganisation : Équipe projet de la DSI, en collaboration avec les équipes techniques et d’exploitation.\n\nEnjeux : Concevoir et mettre en œuvre une plateforme Kafka / Confluent, industrialiser les échanges de données et les connecteurs, garantir la sécurité, les performances et l’exploitabilité du socle, puis accompagner son extension à de nouveaux usages.\n\nCe que tu feras concrètement\nDans le cadre de cette mission, tu seras notamment amené(e) à :\n➞ Concevoir, installer, configurer et administrer un cluster Kafka / Confluent, ainsi que les outils nécessaires à son administration et à son exploitation.\n➞ Définir les standards et les bonnes pratiques de la plateforme, notamment en matière de sécurité, de gestion des habilitations et d’optimisation des performances.\n➞ Installer, configurer et industrialiser les connecteurs Kafka nécessaires aux échanges de données, notamment avec PostgreSQL, HDFS, DataStage et Teradata.\n➞ Automatiser les déploiements, la gestion des configurations, les déclarations de producteurs et de consommateurs ainsi que les opérations récurrentes à l’aide de scripts Shell et Python.\n➞ Mettre en place la supervision, le monitoring, les tableaux de bord, les procédures d’exploitation et la documentation technique, puis contribuer à l’extension du socle à de nouveaux cas d’usage.\n\nTon environnement\nTechnologies : Apache Kafka, Confluent, Kafka Connect, Schema Registry, Debezium, PostgreSQL, Hadoop / HDFS, DataStage, Teradata.\nOutils : Linux Red Hat, Kubernetes, Ansible, Shell, Python, JSON, Prometheus, Grafana.\nMéthodologies : Industrialisation, automatisation des déploiements, supervision et exploitation de plateformes techniques.\n\nProfil recherché\nLe profil que nous recherchons\nTu justifies d’au moins 5 ans d’expérience pertinente sur les technologies et composants Kafka attendus.\n\nTu maîtrises l’architecture, l’installation, l’administration et l’industrialisation de plateformes Kafka / Confluent en environnement d’entreprise.\n\nTu possèdes une expertise en Kafka Connect, Schema Registry, scripting Shell / Python et JSON, ainsi qu’en sécurisation et optimisation des performances.\n\nTu maîtrises Linux, Kubernetes et Ansible. Une expérience de Strimzi, des connecteurs propriétaires, notamment DataStage, et de l’écosystème Data constitue un atout important.\n\nTu es autonome, rigoureux(se), à l’aise dans la résolution d’incidents complexes et capable de documenter tes travaux, de conseiller les équipes et de transmettre tes connaissances.","description_format":"text","description_chars":2942,"description_truncated":false,"requirements":{"experience_years_min":5,"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","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-10-29T11:58:01Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":5,"expected_fill_days":36,"reasons":["seen:5","velocity","win:early"],"computed_at":"2026-11-04T06:34:25Z"},"pay":null,"html_url":"https://alion.io/job/aleysia-expert-kafka-confluent-hf","json_url":"https://alion.io/job/aleysia-expert-kafka-confluent-hf.json","meta":{"generated_at":"2026-11-05T03:45:19Z","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":4893,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-06T00:00:00Z"}},"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":3908574},"rest":"https://alion.io/mcp/rest/get_company?id=3908574"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Faleysia-expert-kafka-confluent-hf"},{"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%2Faleysia-expert-kafka-confluent-hf"},{"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%2Faleysia-expert-kafka-confluent-hf"},{"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/aleysia-expert-kafka-confluent-hf\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Faleysia-expert-kafka-confluent-hf"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3452807}},{"tool":"search_jobs","arguments":{"company":"aleysia.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3452807},"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. Docs: https://alion.io/developers"}}