Engenheiro de Dados SR
Core
Design and build scalable data infrastructure (Lakehouse, Medallion architecture) to transform raw, unstructured legal data into high-quality products for AI, ML, and LLMs.
Role type
Senior Data Engineer (AI/ML support)
Builds
Modern Lakehouse architectures, Medallion data layers (Bronze, Silver, Gold), and data pipelines for AI/LLM consumption
Domain
Legal technology, Artificial Intelligence, Machine Learning, Large Language Models
Deliverable
production ML models
Required skills
SQL, Python, ETL/ELT pipeline development, Lakehouse architecture, Medallion data model, Apache Spark/PySpark, Big Data platforms, Data modeling, Pipeline orchestration (Airflow), Data governance and security
Preferred skills
Generative AI projects, RAG architectures, Document processing/OCR, Vector databases, Cloud AI services (AWS/Azure/GCP), DataOps/CI/CD
Technologies
Apache Spark, PySpark, Apache Airflow, AWS, Microsoft Azure, Google Cloud
