Senior Software Engineer Frontend - IT Credits
Mercado LibreCordoba, Córdoba, Argentina
Posted February 20, 2026
Full Time
About the Company
Founded in 1999 and headquartered in Buenos Aires, Mercado Libre has become Latin America's leading e-commerce technology company, operating its flagship marketplace MercadoLibre.com alongside the digital payments platform MercadoPago.com. The company delivers end-to-end solutions for buying, selling, advertising and secure online payments, serving millions of users across 18 countries. Its core focus spans internet commerce, fintech, and logistics, enabling seamless transactions and efficient market creation throughout the region. Mercado Libre distinguishes itself through a user-friendly interface, robust safety mechanisms, and a proven track record of scaling marketplaces in emerging economies.
Job Description
Design and scale innovative and secure systems as a Senior Software Engineer Frontend at Mercado Libre, working in a dynamic environment with cutting-edge technology to democratize e-commerce and financial services in Latin America.
Requirements
- Solid experience developing with JavaScript, TypeScript, React, and Node.js
- Knowledge in integration with backends with Java and/or Go
- Worked in multidisciplinary environments
- Knowledge in microservices architecture and scalable solution designs
- Experience in translating business requirements into technical solutions
Benefits
- Hybrid work modality