Senior Full Stack Engineer - AI - Mercado Pago

Description

Job Summary: As a Senior Full Stack Engineer - AI, you will design and scale innovative and secure systems in a dynamic environment powered by cutting-edge technology, aiming 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. Democratize e-commerce and financial services As a **Senior Full Stack Engineer \- AI** 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 to democratize e-commerce and financial services across Latin America. Imagine yourself leading challenging, dynamic, and innovative projects and **being responsible for:** * Developing high-quality code, performing complex refactors, and conducting code reviews. * Designing and maintaining robust, scalable APIs to ensure resilient, modular solutions aligned with business objectives. * Making data-driven decisions using dashboards, analytical tools, and the team's collective experience. * Designing distributed architectures applying advanced patterns. * Defining testing and observability strategies—implementing automated tests, metrics, and logs to ensure reliability and performance. **What we’re looking for in you?** * Solid experience in similar roles, with proficiency in languages such as React, Java, C\#, etc. * Knowledge of software development using Artificial Intelligence frameworks. * Experience designing and developing distributed architectures and microservices. * Experience with testing, ensuring high security standards. **Are you excited to leave your mark on Latin America’s tech landscape?** Apply now and join our mission! Hybrid work model. Office: São Paulo \- (Osasco \- SP).