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Senior Data Engineer – AI & Semantic Layer - barcelona
Senior Data Engineer designing and building semantic data layers and knowledge graphs for enterprise AI systems. Core technologies: RDF, OWL, SKOS, AWS (S3, Glue, Neptune, Bedrock), Python, SQL, graph databases.
Senior data Engineer (M/F)
Senior Data Engineer building scalable data pipelines on Azure, implementing storage/processing solutions, automating ingestion/transformation, and ensuring data quality. Core technologies include Azure, Azure Databricks, Azure Data Factory, Python, Apache Spark, and SQL.
Data Engineer DBT Snowflake. Inglés
Senior Data Engineer specializing in Snowflake and DBT to design analytical data models, optimize cloud data warehouses, and build efficient ETL/ELT pipelines for reporting and analytics.
Data Engineer (She, He, They) - madrid
Data Engineer at NTT DATA designing, developing and testing data pipelines and Data Vault models (ingestion, reconciliation, consumption layers) using SQL, dbt, and Azure in Madrid.
Data Engineer (GCP & BigQuery)
Data Engineer building and maintaining GCP/BigQuery data pipelines (ETL/ELT, batch, and real-time) using Python, SQL, dbt, and Prefect for a multinational retail company in Barcelona.
Data Engineer AWS/ETL. Remoto
Leads telemetry and performance strategy as a Data & Observability Engineer, capturing, structuring, and transforming application data (metrics, logs, traces) into actionable insights using Datadog, OpenTelemetry, AWS, Python, and SQL.
Data Engineer
Build and optimize large-scale data pipelines on AWS using PySpark, Kafka, and Spark Streaming to process and transform high-volume datasets in real time.
Cloud Data Engineer
Designs, builds, and maintains enterprise data platforms for AI, analytics, and digital transformation using technologies like Python, SQL, Microsoft Fabric, Azure Data Factory, Databricks, and Snowflake while collaborating with global stakeholders.
Senior Backend Software Engineer / Consultant
Designs and maintains mission-critical backend services for a government e-citations system, focusing on .NET/C# APIs, cloud-native architectures, and secure enterprise integrations.
Data Engineer
Design and develop scalable Azure-based data solutions, pipelines, and warehouses while ensuring data quality and compliance.
Data Engineer
Builds and maintains scalable data pipelines and warehouses to ensure reliable, governed data for business intelligence and analytics, using Azure Databricks, Kafka, Spark, and SQL.
Applied AI & Data Engineer - Business & Education
Build and deploy AI-native data infrastructure at Apple scale, designing LLM agents, retrieval systems, and evaluation pipelines to transform how users access iCloud content across devices.
Database Administrator
Senior Database Administrator designs and optimizes Snowflake-based data solutions and AWS pipelines to ingest diverse health data for government analytics and reporting.
Staff Software Engineer, Data Platform
Designs and operates Circle’s core data platform, including warehousing, ingestion, ETL/ELT orchestration, and governance, enabling analytics and AI teams to drive business growth via scalable, reliable data pipelines.
Staff Software Engineer, Backend
Design and scale REST APIs and data pipelines for a Sales Performance Management SaaS using Typescript, Node.js, Python, C#, and AWS. Mentor developers while architecting high-throughput distributed systems and handling massive datasets.
Senior Data Specialist, Enterprise Fraud Analytics
The Opportunity Reporting to the Manager, Enterprise Fraud, the Senior Data Specialist is a core member of the Enterprise Fraud Analytics team. This hybrid role bridges the gap between data engineering and data…
Senior Software Developer
Senior Data Engineer builds and maintains scalable ETL/ELT pipelines on Databricks/Spark to transform data into AI-ready datasets for analytics and supply chain solutions in a global logistics company.