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Software Engineer Backend - Marketplace
Builds and scales secure, high-performance backend services for Mercado Livre’s marketplace and fintech platforms using Java or Go, applying distributed-architecture patterns and observability practices.
Staff Software Engineer (Backend)
Lead full-stack development of scalable, secure features using React, Node.js, Python/Go, and PostgreSQL in a hybrid role for a global digital consultancy.
Backend Engineer (Global Bank Tribe)
Build and maintain SumUp’s Brazilian backend for Transfers and Cards within the Global Bank tribe, using Go/Kotlin/Elixir microservices on AWS with Docker/K8s.
Software Engineer
Backend engineer at Mercado Livre building scalable, secure APIs and distributed systems for ecommerce and fintech in Latin America using Java or Go.
Software Engineer Sênior
Senior software engineer building e-commerce optimization tools in TypeScript, React, Node.js, and Go on AWS/GCP with Kubernetes and gRPC.
Junior Software Engineer
Build and maintain scalable, low-latency banking infrastructure in Go, ensuring data integrity and supporting high-volume account systems for fintech clients.
Senior Software Engineer
Build and scale internal AI-powered platforms and tools using JavaScript/TypeScript, cloud services, and GenAI features to empower decision-making across McKinsey.
Senior Backend Engineer
Senior Backend Engineer builds and optimizes secure, scalable AI-driven security systems in Python/Golang/Rust, using Kubernetes, distributed architectures, and DevSecOps practices for a global product serving millions.
Lead Software Engineer
Lead engineer designing and building scalable microservices for high-volume payment processing in Go, mentoring engineers, and shaping technical direction for a growing fintech startup.
Staff Software Engineer
Lead technical decisions and architecture for a hybrid team in Uberlândia, building REST APIs with Node.js, Go, Python, and event-sourced services on Google Cloud.
Software Engineer Backend
Build and maintain scalable backend microservices in Go/Kotlin/Java, ensuring high availability and smooth integrations for a fast-growing quick-commerce platform.
Principal/Senior Backend Engineer
Builds and optimizes low-latency backend services for real-time ad bidding, auction mechanics, and performance delivery using C++/Go and ad-tech protocols like OpenRTB.
Senior DevOps Engineer
Design and maintain scalable Kubernetes infrastructure on AWS EKS, automate deployments with Terraform/Terragrunt and Harness, and ensure reliability with New Relic monitoring.
Software Engineer
Builds and maintains scalable software products using JavaScript/Node.js, Python, Go, and Java in a hybrid role with occasional in-person meetings in São Paulo.
Software Engineer Pleno
Builds and maintains e-commerce-focused microservices using TypeScript, React, Node.js, and Go on AWS, while improving system architecture and internal tools.
Senior Java Developer (Hybrid / Remote)
Build and maintain enterprise Java applications using Spring, Hibernate, and REST APIs in a hybrid/remote role for an international client.
FullStack Developer (React & Node)
Build and maintain scalable web apps using React.js and Node.js, integrating APIs and optimizing performance in a collaborative Agile environment.
Senior Software Engineer, Data Products
Builds and maintains Chainlink’s core data feeds and off-chain computation services that secure tens of trillions in DeFi transactions using Go, Rust, Solidity, and TypeScript.
Senior Full-Stack Engineer (Angular/Golang) & AI-Driven
Builds full-stack features with Angular frontend and Golang backend, using an AI coding agent to accelerate development while owning end-to-end delivery.
Full-Stack Engineer: Golang/Java Backend + React Frontend Hybrid
Build and scale secure, high-impact ecommerce and fintech systems using Golang/Java backend and React/TypeScript frontend with MercadoLibre’s own AI models.