Job Summary: As a Database Engineer at Mercado Livre, you will design and scale innovative and secure systems, applying AI and continuous learning to democratize e-commerce and financial services across Latin America. Key Highlights: 1. Design and scale innovative and secure systems 2. Work with cutting-edge technology and proprietary AI models 3. Lead challenging, dynamic, and innovative projects As a **Database 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 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. Imagine\-yourself leading challenging, dynamic, and innovative projects and **being responsible for:** * Designing, developing, and implementing robust and scalable data engineering solutions, ensuring data quality and availability. * Processing, transforming, and managing large volumes of data from diverse sources (transactional, streaming, NoSQL, etc.). * Building and maintaining efficient, fault-tolerant ETL pipelines to move data from various sources to destinations such as data warehouses and distributed storage systems. * Designing data governance strategies supported by data\-driven solutions. * Collaborating closely with Machine Learning, Data Science, and Business teams to understand their needs and translate data requirements into technical solutions. * Optimizing data infrastructure performance and ensuring best practices in software development and data lifecycle management. **What we’re looking for in you?** * Demonstrated solid experience using Python for data manipulation, transformation, and integration. * Proficiency in applying Python libraries optimized for efficient large-scale data processing. * Experience in software engineering. * In-depth knowledge of ETL movement and processing techniques, tools, and best practices. * Mastery of various relational, non-relational, distributed, and data warehouse databases. * Experience with Big Data environments, especially Google Cloud, and understanding of metastore functionality for advanced data management. **Are you excited to leave your mark on Latin American technology?** Apply now and join our purpose! Hybrid work model. Rio de Janeiro office
João Silva
Indeed · HR
João Silva
Indeed · HR
