Engenheiro de Software Pleno - IT CRM Acquisition & Platform
Core
Develop secure and scalable applications to support digital product evolution and simplify user experience for millions in Latin America.
Role type
Mid-level software engineer (backend/full-stack)
Builds
Scalable applications, REST APIs, and microservices for Mercado Libre's digital products
Domain
E-commerce / Financial services
Deliverable
production ML models
Required skills
Java Spring, Go, REST APIs, microservices, SQL/NoSQL databases, unit/integration testing, root cause analysis, Spec-Driven Development, GenAI
Preferred skills
Experience with BigQuery, MongoDB, Redis, MySQL, SOLID principles
Technologies
Java, Go, Spring, REST, BigQuery, MongoDB, Redis, MySQL, SQL
Responsibilities
Optimize applications for high load and response times, integrate internal and external services, refactor code and apply security best practices, design robust solutions and investigate production issues
Seniority
Mid-level, hands-on IC
