Empleos de backend engineer nodejs en Buenos Aires

Naranja X busca ampliar su equipo de Conciliaciones de Nave para diseñar, desarrollar y mantener servicios de conciliación de alto volumen, confiables y escalables. Se trabajará con archivos de terceros, arquitecturas cloud y una cultura de observabilidad, con colaboración entre Finanzas, Operaciones y tecnología.Se valorará experiencia en...

AgileEngine is seeking a Backend Developer to design, build, and maintain scalable systems for a product-led engineering team. You will work in Java and/or Kotlin with Spring Boot, GraphQL, MongoDB, and Aurora MySQL on AWS, covering operational tooling to system architecture.Nice-to-haves include event-driven systems with Kafka/SQS, Terraform, and...

Skydance is seeking an AI Analyst - Agentic AI, Backend & Data Developer to join our engineering team. You will collaborate across data platforms and backend services to deliver scalable AI-powered features for entertainment content and streaming experiences.The role offers you the chance to work with cutting-edge agentic AI systems, big data pipelines and...

Acerca del rol Buscamos un/a Senior Backend Developer para sumarse a nuestro equipo de Tecnología y liderar el desarrollo de servicios backend críticos con Node.js y AWS. Es un rol para alguien con experiencia sólida en desarrollo, criterio técnico y autonomía, que utilice herramientas de inteligencia artificial como Claude Code, Cursor y similares como...

Job DescriptionEste rol forma parte de la organización de ingeniería que da soporte a la plataforma principal de la Compañia, desarrollando y operando los servicios, plataformas y productos backend compartidos que impulsan la marca. El ingeniero utilizará herramientas de desarrollo asistidas por IA para diseñar, construir y mantener sistemas backend...

Como Senior Backend 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...

Despegar, parte del ecosistema de Prosus, busca Backend Engineers para sumarse al equipo de tecnología en Argentina. Diseñar, construir y escalar servicios backend críticos centrados en autenticación y autorización, con enfoque en rendimiento y costos.Ser owner de las soluciones desde el diseño hasta producción, y optimizar servicios distribuidos con...

Virtualent busca Desarrollador Java / Backend para diseñar y mantener servicios de alto rendimiento en un entorno 100% remoto desde Argentina, con interacción con equipos en EE. UU.Se trabajan Java 17/21, Spring Boot y una arquitectura de microservicios. El rol implica APIs REST/gRPC, mensajería con Kafka/RabbitMQ, optimización de rendimiento, pruebas y...

Oracle is seeking a Software Engineer to join a 100% remote LATAM team. You will maintain and evolve a .NET/SQL based analytics platform, troubleshoot production issues, and help optimize data processing and dashboards. The role offers room to contribute to new features, automations, and platform improvements in an international environment.You will work...

Atomic HR is hiring a Principal Software Engineer for a US SaaS startup with a remote-first team. You will own backend design, data pipelines, and system architecture for scalable, secure platforms serving frontline workers.You will lead end-to-end development, define identity management and security standards, and partner with product, design, and data...

Rollee, a data platform enabling verification of income and employment data, is seeking a Backend Engineer to join the Coverage team in Buenos Aires. You will build and maintain integrations with multiple income data sources, handle authentication flows, and work with third-party APIs to transform data into actionable insights.You will contribute to testing,...

LOOP3 in Argentina is seeking a Semi-Senior Software Engineer to build APIs, backend services, and integrations that turn market data into actionable signals. You’ll focus on backend-first development while staying versatile to tackle adjacent tasks when needed.You should have 3–5+ years of backend experience, own real features end to end, and work in a...

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services, automation workflows, and Salesforce API integrations supporting a GTM data platform and AI-assisted sales automation initiatives.You will develop REST APIs and webhook-based lead routing systems, integrate with Salesforce APIs including EVO and Omnichannel, and...

Mercado Libre busca diseñar y escalar sistemas backend innovadores y seguros para resolver problemas reales de alto impacto, mejorando la experiencia de millones de usuarios en América Latina.La posición requiere más de 5 años de experiencia en Golang, Java o Python, y capacidad para liderar iniciativas de principio a fin, usando IA y herramientas como...

Prometeo Talent is partnering with a fast-growing US-based cybersecurity startup to hire a Senior Backend Engineer. You will design, build, and maintain scalable backend services using Java and Python, driving distributed data pipelines and secure APIs in a remote LATAM environment.You will own features end-to-end, collaborate with product teams, and apply...

At Prometeo Talent , we connect top-tier tech and engineering professionals with companies that are shaping the future. With a strong presence across America and Europe , we’re proud to be one of the highest-rated recruitment agencies in the market.We're currently partnering with a fast-growing US-based cybersecurity startup . The company is building...

Mercado Libre busca un Senior Software Engineer Backend para diseñar y escalar sistemas robustos e innovadores, con enfoque en IA propia y aprendizaje continuo, para impulsar comercio electrónico y servicios financieros en América Latina.El rol implica diseñar estructuras de representación de scopes, construir APIs y herramientas para optimizar cómputo...

RYZ Labs is seeking a senior software engineer for a long-term hybrid role based in Buenos Aires. You will design, build, and ship production-ready software with a primary focus on backend development, and you will develop and maintain scalable APIs and services.You will integrate AI tools and collaborate with product and engineering teams to deliver...

The Mobile-First Company in Buenos Aires is looking for a Backend Engineer to help evolve our backend, infrastructure, and AI capabilities for high-performance mobile applications. You will collaborate with our CTO and cross-functional teams to shape the future of our platform.You will design and implement scalable backend systems using Kotlin, Java, Go, or...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an...