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Location
Hybrid (Buenos Aires, Argentina)
Seniority
Senior

Confirmed on the employer's own hiring board on Oct 28, 2026. First seen by Alion on Jul 28, 2026. Mercado Libre scores A 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

Busqueda en Argentina y Colombia

ComoSr. Software Engineer 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:

  • Diseñar y desarrollar servicios backend, APIs e integraciones sobre infraestructura multi-cloud, aplicando principios Cloud Native y enfoques Cloud Agnostic.

  • Integrar y operar tooling con IA en los flujos de plataforma, incorporando capacidades de automatización e inteligencia en los pipelines de deployment y operación.

  • Desarrollar y mantener el tooling que asegura y controla los flujos de deployment en entornos regulados: validación de peer review, procesos de release y controles de seguridad de plataforma.

  • Gestionar y evolucionar la plataforma de orquestación de contenedores en la nube (EKS/GKE), incluyendo networking, gestión de accesos e identidades, automatización con IaC (Terraform) y observabilidad de plataforma: métricas, alertas y dashboards (Datadog/Grafana).

  • Colaborar con equipos de seguridad y compliance para garantizar que los flujos de automatización sean robustos, seguros y auditables.

¿Qué buscamos en vos?

  • Diseñar y desarrollar aplicaciones Cloud Native en entornos productivos, con dominio de arquitecturas Multi-cloud y Cloud Agnostic: orquestación de contenedores, service mesh (Istio), gestión de accesos e identidades y networking.

  • Desarrollar con Python y/o Go para construir servicios, APIs, automatizaciones y operators/controllers de Kubernetes (client-go, controller-runtime), con manejo de Terraform (IaC), GitOps (ArgoCD/Flux) y pipelines CI/CD.

  • Aplicar conocimientos en seguridad de infraestructura: certificados TLS/PKI, IAM, secrets management y NGINX.

  • Contar con inglés intermedio/avanzado es deseable para gestión de soporte con proveedores.

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

¡Postúlate y sumate a nuestro propósito!

Modalidad de trabajo híbrida. Site: Saavedra, CABA, Argentina.

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