Experteer Overview As a Senior Data Engineer, you will own the end-to-end lifecycle of Lighthouse’s large-scale ingestion and transformation engine. You will design, scale, and maintain data pipelines processing massive data streams to support our BI products. You’ll modernize legacy processes, improve observability, and collaborate with cross-functional teams to deliver reliable, high-quality data products. This role offers the opportunity to shape data architecture and accelerate engineering velocity using AI-assisted tooling. You will contribute to a mission that helps hoteliers act faster with deeper insights. Compensaciones / Beneficios • Design, build, and deploy scalable data pipelines ingesting data from APIs, Webhooks, and Cloud Storage • Implement complex domain modeling and transformation logic to unify disparate data sources • Drive architectural improvements by modernizing legacy processes into scalable architectures • Own support and troubleshooting of live integrations,



including clear stakeholder communication during incidents • Improve reliability and quality of pipelines via observability, automated testing, and automation • Collaborate with product, engineering, support, business teams, customers, and partners • Perform deep-dive analyses to diagnose root causes of complex technical issues • Leverage AI-assisted tools to increase engineering velocity and handle recurring tasks Responsabilidades • Experience building and maintaining production data pipelines • Proficiency in Python for large-scale data processing and pipeline development • Strong knowledge of data cloud technologies with hands-on experience on GCP, AWS, or Azure • Fluent English with excellent communication for technical discussions • Interest in shaping data architecture and production monitoring Requisitos principales • Flexible time off • Alan Flex benefits • Versátil retribution • Wellbeing support • Comprehensive health insurance • Impactful work

📌 Senior Data Engineer (Barcelona)
🏢 Lighthouse Intelligence
📍 Barcelona