Senior Software Engineer - AI & Automation
Core
Design and scale innovative, secure backend systems and AI automation agents to reduce manual tasks and democratize e-commerce and financial services in Latin America.
Role type
Senior IC backend engineer (AI & automation)
Builds
Scalable backend services, AI agents, and automated workflows for Mercado Libre's e-commerce and financial platforms
Domain
E-commerce and financial services in Latin America
Deliverable
production ML models
Required skills
Backend development, distributed systems, Python, Go, Java, asynchronous architectures, LLM integration
Preferred skills
LangGraph, Google ADK, LangChain, AI Engineering tools (Claude Code, Codex)
Technologies
LangGraph, Google ADK, MCP, LLMs, Python, Go, Java
Responsibilities
Design and develop AI agents and automations to reduce manual tasks; Build agentic workflows using LangGraph, Google ADK, MCP, and LLMs; Integrate information from multiple systems to generate context and accelerate bug management; Design scalable, resilient, and observable backend services; Explore new AI Engineering tools; Identify automation opportunities and build POCs
Seniority
Senior, hands-on IC
