Job Summary: As a Senior Android Software Engineer, you will design and scale innovative and secure systems to democratize e-commerce and financial services across Latin America. Key Highlights: 1. Design and scale innovative, secure, high-impact systems. 2. Work with cutting-edge technology, proprietary AI, and continuous learning. 3. Actively participate in the entire software development lifecycle. As a **Senior Android Software Engineer** at Mercado Libre, you will design and scale innovative and secure systems that solve real-world, high-impact problems. You will work in a dynamic environment leveraging cutting-edge technology, engineering best practices, proprietary AI models, and continuous learning—all aimed at democratizing e-commerce and financial services across Latin America. **What are the challenges of this role?** * Apply development best practices to ensure deliverable quality and compliance with both functional and non-functional system requirements—including security, performance, and scalability. * Actively participate in the entire software development lifecycle—from requirements gathering, design, implementation, testing, production deployment, and initiative monitoring. * Propose technical solutions addressing identified needs related to our users’ experience and business objectives. * Support applications under our ownership by leveraging available monitoring and troubleshooting tools. * Measure the business impact of implemented initiatives through data analysis and dashboard implementation for information visualization. * Collaborate effectively and share knowledge with other team members. **What are the requirements?** * Proficiency in Android SDK, data structures, design patterns, language lifecycles, and Jetpack Compose. * Strong command of Kotlin Coroutines for asynchronous programming. * Experience consuming REST APIs to connect Android applications with backend services. * Experience writing unit, UI, and automated tests. * Experience managing data, metrics, and user experience observability. * Experience with application monitoring and observability using tools such as New Relic, Datadog, and Grafana. **Ready to leave your mark on Latin American technology?** Apply now and join our purpose! Hybrid work model. **Site Bogotá**