Summary: Seeking a Senior Data Lead Engineer to drive the evolution of cloud-based Data, AI, and BI platforms, shape lakehouse architecture, and guide engineering best practices across teams. Highlights: 1. Lead Data, AI & BI roadmap ensuring scalability, resilience, and security. 2. Design and evolve data lakehouse architecture and build data products. 3. Enable AI/ML and LLM use cases in production environments. 1 Opening Madrid ### **Role description** **We are looking for the very Top Talent…and we would be delighted if you were to join our team!** More 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 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. **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). **Work Location:** Málaga, Spain **What do we expect from you?** 5\+ years in **Data 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 and **ETL**. Experience with CDC pipelines and event‑driven architectures for ingesting operational/transactional data. Experience integrating on‑premise data lakes with cloud platforms in hybrid architectures. Experience enabling **AI/ML** solutions in production environments. Involvement in data governance, data quality, data rules and guardrails. **What can we offer?** 23 days of Annual Leave plus the 24th and 31st of December as discretionary days! Numerous benefits (Health Care Plan, teleworking compensation, Life and Accident Insurances). Retribución Flexible´ Program: (Meals, Kinder Garden, Transport, online English lessons, Health Care Plan…) Free access to several training platforms Professional stability and career plans UST also, compensates referrals from which you could benefit when you refer professionals. The option to pick between 12 or 14 payments along the year. Real Work Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summertime…) UST Club Platform discounts and gym Access discounts **If you would like to know more, don’t hesitate to apply and we’ll get in touch to fill you in detail.****We are waiting for you!** **In UST we are committed to equal opportunities in our selection processes and do not discriminate based on race, gender, disability, age, religion, sexual orientation or nationality. We have a special commitment to Disability \& Inclusion, so we are interested in hiring people with disability certificate.** ### **Skills** * Data Engineer * AWS * AI/ML * Data Lakehouse ### **About UST** UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world’s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation. With deep domain expertise and a future\-proof philosophy, UST embeds innovation and agility into their clients’ organizations. With over 30,000 employees in 30 countries, UST builds for boundless impact—touching billions of lives in the process.