CareerPlan

Software Engineer

Buenos Aires,ArgentinaFull-time2026-10-28 → 2026-11-10
Based in Argentina

Core

Design and evolve cloud integrations, build scalable and resilient solutions for distributed environments, and apply AI tools to development and operations.

Role type

Senior IC backend software engineer (distributed systems)

Builds

Scalable, resilient cloud integrations and services for Mercado Libre's platform

Domain

E-commerce / Financial services / Cloud infrastructure

Deliverable

production ML models

Required skills

Java, Git, New Relic, Datadog, server-side development, distributed systems, concurrent programming, asynchronous programming, high-performance processing, cloud services, AI in development

Preferred skills

React, Node.js, TypeScript

Responsibilities

Design and evolve integrations between cloud services, maintain and develop central integration services, apply AI tools to optimize user experience and automate testing/debugging/deployment, define quality standards and document solutions

Seniority

Senior, hands-on IC