Empleos de backend engineer nodejs en Buenos Aires

Experience in Serverless Solutions and Azure Integration Deep experience building solutions withServerless andAzure Integration , includingFunctions andLogic Apps for event-driven systems.Azure Functions Hands‑on expertise in developing serverless computing solutions. Working withtriggers (HTTP, Timer, Queue, Event Grid). Utilizingbindings ,function apps ,...

Senior Backend Engineer – AgileEngineAgileEngine 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 usIf...

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services,automation workflows, and Salesforce API integrations for a GTM data platform and AI-assisted sales initiatives. 4+ years of backend engineering with Salesforce or API integration is required.You will develop REST APIs and webhook-based lead routing, work in an Agile...

New Reach is seeking an experienced Full-Stack Developer based in Argentina for our remote team. You will develop full-stack applications with a backend focus, build scalable APIs, and own projects end-to-end from development through deployment and support.Requirements include 4+ years of full-stack experience (6+ preferred), strong Python, FastAPI,...

IQVIA in LATAM is seeking a Senior Backend Engineer to lead centralized monitoring activities for multiple global projects, ensuring timely delivery and quality. The role emphasizes leadership, risk management, and collaboration with clinical operations teams to maintain study integrity and performance.The position offers fully remote work across LATAM, with...

Mercado Libre en Argentina busca un Senior Software Engineer Backend para diseñar y escalar sistemas innovadores que resuelven problemas de alto impacto. Trabajarás en un entorno dinámico con Java, buenas prácticas y aprendizaje continuo, para democratizar el comercio electrónico y los servicios financieros en la región.Serás responsable de...

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services, automation workflows, and Salesforce API integrations for a GTM data platform and AI-assisted sales initiatives. You will develop REST APIs and webhook-based lead routing within an Agile sprint.Requirements include 4+ years in backend engineering with Salesforce or API...

Senior Backend Engineer – AgileEngine 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...

Cognizant in Buenos Aires is seeking a Software Engineer (C++ / Python) focused on code review to ensure high-quality, reliable code across large-scale systems, including AI-generated code. You will work with engineering teams to assess and improve code quality, standards, and performance.This hybrid role requires two days per week in the Cognizant office,...

Capgemini Engineering busca un/a Software Engineer Ssr/Sr para liderar el desarrollo backend en Java/Kotlin con Spring Boot y AWS, orientado a sistemas escalables y cloud-native. Se requiere experiencia con bases de datos NoSQL (MongoDB Atlas) y SQL (Aurora MySQL) y APIs GraphQL (Netflix DGS).El/la candidato/a trabajará en iniciativas de ingeniería...

Beyond, a technology consultancy, is building a delivery hub in Buenos Aires and seeks a Senior Backend Engineer to scale backend systems powering AI-driven applications for enterprise clients in North America.Based in Argentina, you will bridge client requirements with high-performance delivery, focusing on cloud-native architecture, RAG pipelines, and LLM...

Experience in Serverless Solutions and Azure Integration Deep experience building solutions with Serverless and Azure Integration , including Functions and Logic Apps for event-driven systems.Azure Functions Hands-on expertise in developing serverless computing solutions. Working with triggers (HTTP, Timer, Queue, Event Grid). Utilizing bindings , function...

Mercado Libre busca un Backend Software Engineer para diseñar y escalar sistemas innovadores que atienden desafíos complejos en América Latina. Trabajarás en un entorno dinámico con tecnología de vanguardia y principios de ingeniería sólidos.Se responsabilizará de servicios críticos de alta concurrencia, integración de herramientas de IA y mejora...

GENTY Recruitment is seeking a Senior Full-stack Engineer (Voice AI) for a contract, remote-friendly role. The ideal candidate brings 5+ years in software engineering with a strong backend focus andexperience in AI integrations.The position emphasizes building production-grade systems, APIs, and data workflows, with expertise in AWS, PostgreSQL, and scalable...

BACKEND AI ENGINEER SENIOR – Python / LangGraph / Azure ¿Sos Backend Engineer con experiencia desarrollando soluciones de Inteligencia Artificial y querés participar en la construcción de una plataforma de IA desde cero? Estamos buscando un/a Backend AI Engineer Senior para sumarse a un proyecto estratégico de alto impacto, donde vas a tener ownership...

Kleva busca un/a desarrollador/a senior para evolucionar y escalar su plataforma de agentes IA, con foco en frontend y backend. Trabajarás en configuración de prompts, orquestación y memoria de conversaciones, manteniendo estándares de rendimiento y cumplimiento para múltiples países.Se valorará experiencia con LLMs en producción, APIs, y plataformas...

Mercado Libre busca un Software Engineer para impulsar la democratización del comercio y de servicios financieros en América Latina. Desarrollarás soluciones que fomenten la adopción de inteligencia artificial generativa y la plataforma AI Assets para facilitar descubrimiento, distribución e integración de herramientas de IA para miles de...

Darwoft busca un Software Engineer Java Senior para evolucionar microservicios en un entorno Cloud Native. Se requerirá experiencia sólida en Java 17+, Spring Boot y diseño de APIs, con foco en escalabilidad, disponibilidad y calidad técnica.Se valorará uso de IA para optimizar delivery y una mentalidad de ownership. El rol es remoto con presencia en...

Darwoft, una software factory que desarrolla soluciones a medida, busca un Software Engineer Node.js Semi Senior para reforzar nuestro backend en Argentina. Transformarás requerimientos técnicos en soluciones escalables y asegurarás calidad mediante pruebas y revisiones de código.Se valorará su capacidad para mentorizar a perfiles Junior,...

Acciona IT busca Backend Developer para un fintech. Modalidad: Remoto; residir en Buenos Aires o Córdoba para reuniones puntuales en la oficina. Jornada: Full-time, relación de dependencia.Buscamos un profesional con 4+ años de experiencia en Backend, Node.js/TypeScript, AWS y Kafka; experiencia en arquitecturas orientadas a eventos y despliegues...