Senior Data Engineer
Core
Design and evolve data engineering solutions to calculate and analyze daily transaction profitability for Mercado Libre's Commerce business.
Role type
Senior data engineer (e-commerce profitability)
Builds
Scalable data pipelines and architectures for transaction profitability models
Domain
E-commerce, financial services, data engineering
Deliverable
production ML models
Required skills
SQL, scalable data pipeline design, big data processing, distributed processing optimization, GenAI tools for code generation and optimization, e-commerce profitability domain knowledge
Preferred skills
AI/ML applied to data engineering, business rule translation to technical solutions
Technologies
SQL, GenAI, distributed processing frameworks
Responsibilities
Design and evolve data ingestion and modeling pipelines; Develop and optimize data architectures for high-traffic environments; Translate business functional rules into technical solutions using AI tools; Ensure data quality, traceability, and timely availability
Seniority
Senior, hands-on IC
