Senior Data Engineer at a consultancy, working on a data platform project for a retail client in Madrid: designing batch and real-time data architectures on Cloudera and Google Cloud, and building ingestion/transformation pipelines with Spark, Scala, BigQuery, dbt, SQL and Python, with production support via Control-M.
Backend developer (hybrid, Madrid) building and maintaining scalable RESTful APIs and microservices for a client tech company. Note: the title says Node.js, but the body centers on Python with Django/Flask, PostgreSQL/MySQL/MongoDB, Git, CI/CD and cloud platforms (AWS/Azure/GCP).
Senior backend Java developer role in Madrid building microservices with Spring Boot on recent Java versions, PostgreSQL/MongoDB, event-driven messaging (Kafka, RabbitMQ, Spring Cloud Stream), reactive programming, DDD, and strong testing (unit, Docker integration, Karate E2E). Expects cloud-deployed architectures and daily use of AI coding tools like Claude Code or Copilot.
Grupo TECDATA Engineering seeks a Senior Data Engineer in Madrid to migrate a Cloudera big-data environment to Google Cloud Platform, moving storage, processing, and governance to the cloud. The work emphasizes Dataproc, Spark, data quality, and performance/cost optimization.
Senior data engineer modernizing a big data platform by migrating Cloudera workloads to Google Cloud Platform: moving storage (HDFS to GCS) and batch/streaming processing (Spark, Scala, PySpark, Kafka) to Dataproc, adapting governance and security (Dataplex, IAM) to GCP, and validating and optimizing pipeline performance and costs.
Desde Tecdata buscamos 5 perfiles Senior Data Scientist para un proyecto estratégico en el sector retail. Buscamos profesionales autónomos, con sólida experiencia en Machine Learning y forecasting, capaces de liderar…
Grupo TECDATA Engineering está buscando Desarrolladores/as Senior Backend Java para trabajar en un entorno 100 % remoto. Salario aproximado de 50.000 € brutos anuales y enfoque en arquitectura backend, microservicios y…
Senior data engineer who independently owns the architecture and development of a data platform built on Big Data (Cloudera/Spark) with parts on Google Cloud Platform, working hybrid from Madrid. Day to day: batch and real-time pipelines in Spark/Scala and dbt/SQL/Python, BigQuery, data governance, Control-M scheduling and production support.
Senior Data Engineer leading the architecture and development of a Big Data platform built on Cloudera/Spark and Google Cloud Platform. Hybrid role in Madrid: designs data pipelines and data governance while working closely with the Product Owner and clients; permanent contract offered.
Senior full stack developer building Java/Spring Boot microservices and REST APIs, shaping scalable architecture, and integrating generative AI tools (agents, Claude Code, Copilot) into coding, testing, and review workflows, with occasional Angular frontend work. 100% remote from Spain.
Senior Java backend engineer building microservices in a 100% remote role, working with Spring Boot, relational and NoSQL databases, and Kafka/RabbitMQ messaging. Valued extras include reactive programming, DDD, Docker/Karate testing, cloud environments, and AI development tools.
Middle backend developer (~3 years' experience) building APIs with Node.js at Grupo TECDATA Engineering. Based in Pozuelo de Alarcón (Madrid) in a hybrid model with 2 onsite days per week. AWS knowledge is a plus but not essential; the role calls for a proactive, autonomous team player.
Senior Java backend developer working autonomously on microservices with Spring Boot, PostgreSQL/MongoDB, and event-driven messaging (Kafka/RabbitMQ), applying reactive programming, DDD, Docker-based testing, cloud-native architectures, and AI-assisted dev tools. The position is 100% remote from Madrid.
Backend Node.js developer with ~3 years of experience building robust, scalable APIs, working autonomously and proactively within an agile team. Hybrid role based in Pozuelo de Alarcón (Madrid) with 2 on-site days per week; AWS knowledge is a plus but not required.
📍 Ubicación: España 🏢 Modalidad: remoto 💼 Posición: Responsable Data Science 🧩 Experiencia: Senior / Lead 📅 Proyecto: Entorno Data & Analytics con modelos productivos 🎯 Misión Buscamos un/a Responsable Data…