We are looking for the very Top Talent…and we would be delighted if you were to join our teamMore in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in more than 35 countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies.What we look for?As aSenior Data Lead Engineeryou will drive the evolution of our cloud‑basedData, 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.Main tasks and accountabilities will be: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).What do we expect from you?5+ years inData Engineering, Data Platforms, AI Engineering or Advanced Analytics, ideally in large or regulated environments.Proven experience designing and building cloud data platforms and data lakehouse architectures (preferably AWS).AWS experience:S3, Lake Formation, Glue (Jobs, Crawlers, Data Wrangler), EMR.Hands-on experience with Databricks or EMR for large-scale data transformation.Strong background in data ingestion andETL.Experience with CDC pipelines and event‑driven architectures for ingesting operational/transactional data.Experience integrating on‑premise data lakes with cloud