Software Engineer Fullstack - IT Benefits Mercado Pago

Description

Job Summary: You will design and scale innovative and secure systems in a dynamic environment using cutting-edge technology, applying sound engineering practices to democratize e-commerce and financial services. Key Highlights: 1. Design and scale innovative and secure systems with high impact. 2. Work with cutting-edge technology and proprietary AI models. 3. Responsible for analysis, design, development, and maintenance of Frontend/Backend. As a **Fullstack 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, sound engineering practices, proprietary AI models, and continuous learning—all aimed at democratizing e-commerce and financial services across Latin America. Imagine leading challenging, dynamic, and innovative projects—and being responsible for: * Analyzing and proposing functional, technical, and architectural solution designs for scalable Backend services in Golang and Java. * Developing and maintaining the frontend of the Benefits widget and Admin interface, working across both layers as needed by the team. * Establishing and ensuring adherence to quality and technical standards within the team. * Addressing critical development aspects such as performance, scalability, resource usage, and quality. * Implementing personalization and experimentation strategies to optimize user experience. **What are we looking for?** * Solid backend development experience with Golang and/or Java. * Willingness and experience in frontend development using React and TypeScript. * Experience with scalable, high-performance microservice architectures. * Experience with A/B experimentation techniques and digital product personalization. * Experience across the full software development lifecycle, including performance, scalability, and quality. **Are you ready to make your mark on Latin American technology?** Apply now and join our mission! *Hybrid work mode. Location: AMBA, Buenos Aires.*