Mercado Libre

Senior Software Engineer - Evals for Agents

Mercado Libre

What You'll Do

Design and scale innovative and secure systems that solve real-world problems. Maintain the agent evaluation platform and develop capabilities to understand agent health in production. Build offline experimentation tools and create a continuous improvement cycle for agents based on evaluation results.

What We're Looking For

Strong knowledge of microservices architecture and experience with distributed systems and asynchronous processing. Proficiency in Go and/or Python, with the ability to learn other languages. Familiarity with relational and non-relational databases, as well as LLMs and their APIs.

What We Offer

Hybrid work modality. Opportunity to work on challenging and innovative projects in a dynamic environment.

Additional Information

Experience Level

Senior

Job Language

Spanish

Employment Type

Full-time

Work Mode

Hybrid