Data Engineer Sr
Mercado LibreWhat You'll Do
Design and scale innovative and secure data systems to solve real-world problems. Identify opportunities for data quality improvement, query tuning, and table refactoring. Define and maintain end-to-end data products, integrating Data Analytics tools with applications and plugins. Transform and model data repositories for secure and efficient self-service consumption.
What We're Looking For
Intermediate to advanced SQL knowledge. Proficiency in Data Analytics tools. Familiarity with AI tools like Codex and Claude. Understanding of MCP concepts, skills, and plugins. Knowledge of programming languages such as Python, Go, or Node.js.
What We Offer
Hybrid work modality with a site in Buenos Aires, Argentina.
Additional Information
Experience Level
Senior
Job Language
Spanish
Employment Type
Full-time
Work Mode
Hybrid