At Mercado Libre, we are democratizing commerce and financial services to transform the lives of people in Latin America. Join us in this mission! Imagine working on challenging, dynamic, and innovative projects, being responsible for: * Actively participating in product design phases, analyzing requirements, and proposing improved alternatives. * Collaborating on architectural decisions, always thinking about scalable solutions and ensuring performance excellence. * Writing high-quality code and ensuring it works optimally before deployment. * Contributing to evolutionary maintenance, aligned with the industry's highest standards. Requirements: * At least 5 years of experience developing production software. * Proficiency in Java, GO, C\+\+, Python, or .Net. * Knowledge of microservices and databases. Technology is the essence of our product. Our development, architecture, database, user experience, cybersecurity, and data \& analytics teams co-create and maintain the leading e\-commerce platform in Latin America and one of the most visited websites in the world. In an industry that reinvents itself every day, our teams are recognized for their vision and leadership. From mobile applications to machine learning, our innovation has a clear focus: simplifying life for those who use our products. We offer you: * Being part of an entrepreneurial company where we love thinking big and long-term. * Taking ownership of your development within an environment full of opportunities, learning, growth, expansion, and challenging projects. * Sharing knowledge and learning together with outstanding professionals and specialists. * An excellent work environment, with everything needed for a great experience. :)