{"id":3738233,"url":"https://alion.io/job/q-tech-data-architect-2","title":"Data Architect","company":{"id":4449260,"name":"Q-Tech","domain":"q-techrec.com","url":"https://alion.io/company/q-tech-2","size_band":"5000+","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":{"grade":"C","score":68,"open_postings":76,"ghost_share":0.539,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":32,"computed_at":"2026-11-05T05:54:30Z"}},"role":"Data Science","role_family":"Data Science","seniority":"staff","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Barcelona, Spain"],"countries":["ES"],"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":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Flink","optional":false},{"name":"GCP","optional":false}],"status":"live","first_seen_at":"2026-11-04T08:40:58Z","employer_posted_date":"2026-11-04","last_verified_at":"2026-11-05T10:01:29Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":1},"description":"Arquitecto/a de Datos | Streaming y plataformas distribuidas\nBarcelona o Alicante · Presencialidad semanal\nDesde Q-tech buscamos un/a Arquitecto/a de Datos para incorporarse al equipo de arquitectura de una entidad financiera y ayudar a modernizar sus plataformas de datos. El reto principal será ampliar las capacidades de procesamiento en tiempo real y acompañar la evolución de sistemas existentes hacia arquitecturas Data Lake y Lakehouse en entornos cloud e híbridos.\nQué harás\nDiseñar soluciones para capturar, transportar, procesar y almacenar grandes volúmenes de datos, con especial foco en streaming y arquitecturas orientadas a eventos.\n\nEvaluar alternativas tecnológicas y definir patrones de integración entre plataformas y equipos, teniendo en cuenta el rendimiento, la resiliencia y la seguridad.\n\nProponer mejoras para la hoja de ruta de la plataforma y defender tus decisiones de diseño ante equipos técnicos y responsables de negocio.\n\nAcompañar la adopción de los diseños junto a los equipos de Ingeniería de Datos, Seguridad, Infraestructura y Producción.\n\nQué buscamos\nExperiencia diseñando o evolucionando sistemas de datos distribuidos, con algún caso de procesamiento de eventos en producción.\n\nExperiencia con Kafka, Confluent, Spark Structured Streaming, Flink o tecnologías equivalentes, y conocimiento de arquitecturas Data Lake o Lakehouse.\n\nCapacidad para explicar qué decisiones de diseño has tomado, qué alternativas valoraste y cómo coordinaste su adopción con otros equipos.\n\nDisponibilidad para acudir semanalmente a la oficina en Barcelona o Alicante.\n\nLa posición encaja tanto con un/a Data Architect como con un/a Senior o Lead Data Engineer que ya haya asumido responsabilidades de diseño y quiera dar el paso a arquitectura. 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