Software Engineer Backend - Plugins & Platform

Description

Job Summary: As a Backend Software Engineer at Mercado Livre, you will design and scale innovative and secure systems that solve real-world, high-impact problems in a dynamic environment. Key Highlights: 1. Design and scale innovative and secure systems 2. Work in a dynamic environment with cutting-edge technology 3. Apply engineering best practices, AI, and continuous learning As a **Backend Software Engineer** at Mercado Livre, you will design and scale innovative and secure systems that solve real-world, high-impact problems. You will work in a dynamic environment with cutting-edge technology, applying engineering best practices, proprietary AI models, and continuous learning—all to democratize e-commerce and financial services across Latin America. Imagine\-yourself leading challenging, dynamic, and innovative projects and being **responsible for**: * Implementing, testing, and maintaining end-to-end software with a focus on quality and coexistence of multiple products. * Supporting the Product team in demand conception, feasibility studies, and launch strategies. * Gathering requirements from Product and UX teams to document technical specifications. * Leading cross-cutting projects to facilitate integration and collaboration with other teams in designing and developing solutions. * Ensuring metrics are defined and used to propose product improvements and support application sustainability. * Defining and driving technical initiatives to ensure technological evolution of projects. **What we’re looking for in you?** * Proficiency in Java and relational and non-relational databases. * Experience developing REST APIs and microservices architecture. * Demonstrated knowledge of software architecture, SOLID principles, and secure development best practices. * Familiarity with AI tools for development and with Git, Datadog, Kibana, and Jira. * Knowledge of automated unit, integration, and end-to-end testing. **Are you excited to leave your mark on Latin America’s technology landscape?** ¡Apply now and join our purpose! Hybrid work model. Office in Osasco\-SP.