Mercado Libre

Data Scientist Technical Leader

Mercado Libre

What You'll Do

Act as a technical reference for the Data Science team, guiding decisions related to solution architecture, modeling, experimentation, deployment, monitoring, and evolution of data and AI-based products. Monitor performance indicators of models and solutions in production, identifying anomalies, performance degradation, data drift, and improvement opportunities. Define and support strategies for retraining, updating, validating, and deploying models, ensuring that changes in production are communicated and monitored appropriately.

What We're Looking For

Solid knowledge in Data Science, including data exploration, supervised and unsupervised machine learning models, agents, and Generative AI. Experience with the lifecycle of models in production. Ability to identify and resolve vulnerabilities in models and systems, and lead complex and strategic projects.

What We Offer

Hybrid work arrangement. Opportunity to work in a dynamic environment with cutting-edge technology, contributing to the democratization of e-commerce and financial services in Latin America.

Additional Information

Experience Level

Lead / Principal

Job Language

Portuguese

Employment Type

Full-time

Work Mode

Hybrid