Overview As a Data Engineer at Media Markt Saturn Technology in Barcelona, you will design and run ingestion pipelines across leading adtech APIs and data sources. You’ll harmonize metrics, ensure data quality, and support insightful analytics and dashboards for cross-functional teams. The role emphasizes scalable data pipelines, modern cloud/data warehouse practices, and secure, compliant data handling. You’ll work with a cross-functional group to enable product data analytics and decision making at scale, in a collaborative, innovation-driven environment. Compensaciones / Ventajas flexible working time and home office option training budget language classes (English, Spanish, German) birthday off 10% discount on Media Markt website Flexible Pay program Responsabilidades Design and operate ingestion pipelines for third-party marketing APIs (Google Ads, DV360, CM360, Meta, Amazon Ads, etc.) and support REST, Graph QL, and batch/file exports Normalize metrics across platforms, handle attribution differences, currencies, time zones,



and taxonomy harmonization; implement reconciliation checks Develop analytics dashboards and reports to inform business decisions Implement SQL-based transformation/orchestration with tools like Dataform or dbt Provision and manage infrastructure using Terraform (Ia C) Configure and maintain CI/CD pipelines and version control (Git Hub Actions) Leverage cloud/Dev Ops best practices with emphasis on Google Cloud, monitoring, and alerting Explore real-time data pipelines and messaging (Pub/Sub, Kafka) as needed Ensure privacy/compliance with GDPR/TCF considerations and data minimization Requisitos principales 3+ years in Data Engineering with exposure to adtech/martech data Strong SQL and data warehousing experience (Big Query or Redshift) with cost-efficient design Proficiency in Python (Pandas, Flask, Fast API); Java is a plus Experience with cloud/Dev Ops, monitoring, and data orchestration Ability to communicate with stakeholders across marketing, analytics, and engineering self-motivated and autonomous effective stakeholder communication cross-functional collaboration REST and Graph QL APIs Dataflow, Pub/Sub, Kafka (real-time streams) Dataform or dbt for transformation

📌 Experienced data engineer - retail media (m/f/d) - barcelona
🏢 Jobrapido
📍 Barcelona