Data Lead Engineer (Castilla y León)

As a Senior Data Lead Engineer you will drive the evolution of our cloud‑based Data, AI, and BI platforms. You will play a key technical leadership role, shaping our lakehouse architecture, enabling AI/ML use cases, and guiding engineering best practices across teams.

Responsibilities

• Lead the Data, AI & BI roadmap for GTB, ensuring scalability, resilience, security, and cost efficiency.
• Design and evolve our data lakehouse architecture.
• Define and build domain‑oriented data products aligned with data mesh principles (data‑as‑a‑product, SLAs, contracts, domain ownership).
• Build and maintain data ingestion, ETL and transformation pipelines including CDC‑based and event‑driven ingestion.
• Implement and enforce data governance, data rules, data quality, data normalization/cleaning and guardrails.
• Enable AI/ML and LLM use cases (training, feature engineering, RAG, fine‑tuning, guardrails, monitoring).

Qua...