Sr Software Engineer
Core
Build and evolve scalable, secure backend platform services for business rules, billing, and email delivery to support Mercado Libre's teams.
Role type
Senior Software Engineer (Backend)
Builds
Scalable backend services for business rules, billing, and email delivery
Domain
E-commerce / Financial Services
Deliverable
production ML models
Required skills
Java, Quarkus, Maven, Go, Microservices, Observability (metrics, logs, traces), System Design
Preferred skills
GenAI tools (GitHub Copilot, Codex), Architecture decision making
Technologies
Java, Quarkus, Maven, Go, GitHub Copilot, Codex
Responsibilities
Design and evolve robust backend solutions; Drive technical decisions and architecture improvements; Apply AI tools to optimize development; Analyze metrics and diagnose incidents
Seniority
Senior, hands-on IC