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Location
Hybrid (Buenos Aires, Argentina)

Confirmed on the employer's own hiring board on Oct 14, 2026. First seen by Alion on Jul 22, 2026. Mercado Libre scores B on the Alion truth index.

Overview
Company
Impact
Profile match
MercadoLibre is a leading Latin American e-commerce and financial technology company founded in 1999. The organization operates a massive online marketplace connecting buyers and sellers across 18 countries, including major markets like Brazil, Mexico, and Argentina. Additionally, its digital payments platform, Mercado Pago, has expanded into a comprehensive fintech ecosystem offering digital wallets, payment processing, and credit services throughout the region.
Backed by Endeavor

Como Software Engineer Fullstack en Mercado Libre, diseñarás y escalarás sistemas innovadores y seguros que resuelven problemas reales y de alto impacto. Trabajarás en un entorno dinámico con tecnología de vanguardia, aplicando buenas prácticas de ingeniería, modelos de IA propios y aprendizaje continuo, con el propósito de democratizar el comercio electrónico y los servicios financieros en América Latina.

Imagináte emprendiendo proyectos desafiantes, dinámicos e innovadores y siendo responsable de:

  • Analizar y proponer diseños de soluciones funcionales, técnicas y de arquitectura para servicios Backend escalables en Golang y Java.
  • Desarrollar y mantener el frontend del widget de Beneficios y del Admin, trabajando en ambas capas según las necesidades del equipo.
  • Establecer y velar por el cumplimiento de estándares de calidad y técnicos dentro del equipo.
  • Resolver aspectos críticos del desarrollo de soluciones tales como performance, escalabilidad, uso de recursos y calidad.
  • Implementar estrategias de personalización y experimentación para optimizar la experiencia del usuario.

¿Qué buscamos en vos?

  • Contar con sólida experiencia en desarrollo Backend con Golang y/o Java.
  • Tener disposición y experiencia para trabajar en desarrollo Frontend con React y TypeScript.
  • Haber trabajado con arquitecturas de microservicios escalables y de alto rendimiento.
  • Tener experiencia en técnicas de experimentación A/B y personalización de productos digitales.
  • Contar con experiencia en el ciclo completo de desarrollo de software, incluyendo performance, escalabilidad y calidad.

¿Te animás a dejar huella en la tecnología de América Latina?

¡Postulate y sumate a nuestro propósito!

Modalidad de trabajo híbrida. Site AMBA, Bs As.

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