Data Engineer - Marketing & Communication - Barcelona
Summary
The Data Engineer will design and maintain scalable batch and real-time data pipelines for a large-scale European customer loyalty app. The role involves managing massive transactional data to support marketing segmentation and AI-driven analytics initiatives.
Descripción del trabajo
From Q-tech, we are collaborating with a large European technology company, part of a leading international retail and distribution group, that is looking for a Data Engineer to join a highly innovative squad within the Marketing & Communication domain.
You’ll work on one of the company’s most strategic products: one of the largest customer loyalty apps in Europe, with over 130 million users, managing massive-scale customer and transactional data to power advanced segmentation, personalized campaigns and data-driven decisions across countries.
The role is a strong fit for engineers who enjoy scalability challenges and large-volume data architecture, with growing exposure to the company’s Data Science and AI initiatives — the product already uses Generative AI for natural-language customer segmentation, with more AI-driven analytics planned.
This hire expands the team, adds delivery capacity, and enables further AI/DataScience innovation.
Responsibilities
- Design, develop and maintain scalable batch and real-time data pipelines.
- Build and optimize data