Senior Big Data Engineer — Real‑Time Pipelines (Hybrid) en Barcelona, España

GiG is seeking a Senior Big Data Engineer in Barcelona to lead design, development and support of major realtime big data projects. You will own ETL pipelines, data validation, and performance optimisations while promoting best practices within the data team.

Based in Barcelona with a hybrid work model, you will collaborate across data and technology departments, drive data-driven decision making, and contribute to scalable, robust data solutions for global initiatives.