Senior Data Engineer
Role details
Job location
Tech stack
Job description
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).
Requirements
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.
Benefits & conditions
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
