backend engineer nodejs

Scale Up Recruiting Partners in Argentina is seeking a Backend Engineer to design, build, and maintain scalable Python backends supporting AI and GenAI solutions for enterprise customers.You will own backend architecture end-to-end, from API design to deployment, monitoring, and optimization, integrating AI models, vector databases, embeddings, data...

Scale Up Recruiting Partners seeks a Backend Engineer to design and maintain scalable Python-based backends for GenAI-powered solutions. You will own API design, integration with AI/ML models, vector databases, and AWS services, while building reliable, observable systems.The role emphasizes end-to-end ownership, modern deployment pipelines, and...

Sobre Coderio Coderio diseña y entrega soluciones digitales escalables para empresas globales. Con una base técnica sólida y una mentalidad orientada al producto, nuestros equipos lideran proyectos de software complejos desde la arquitectura hasta la ejecución. Valoramos la autonomía, la comunicación clara y la excelencia técnica. Colaboramos...

Backend AI Engineer (SR) – Python / LangGraph / Azure (Híbrido) 📍 Argentina | Híbrido 🕘 Full-time 🎯 Sobre el rol Buscamos un/a Backend AI Engineer Senior para incorporarse en la etapa de conformación inicial de una plataforma central de IA y datos dentro de una empresa tecnológica líder en soluciones para grandes corporaciones. Tendrás la...

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...

Una consultora tecnológica está buscando un(a) Backend Engineer que se enfoque en diseñar y construir APIs robustas y servicios orientados a datos. El puesto requiere experiencia en Java, Spring Boot, y bases de datos SQL y NoSQL, así como el manejo de CI/CD y entornos cloud. Se valoran habilidades en arquitecturas event-driven y un enfoque en la...

Avature is seeking Senior Backend Software Engineers to join fully remote teams based in Argentina. You will work in small development teams to develop high-performance, high-availability products while participating in all aspects of the software design, from analysis to production monitoring. Ideal candidates possess strong analytical skills, expertise in...

Backblaze is seeking an experienced Backend Engineer to design APIs and manage data operations in a fast-paced, collaborative environment. You will utilize AI-assisted tools, work with backend languages like Java and Python, and ensure high coding standards while enhancing user experience. The role offers remote flexibility and competitive compensation....

A growing tech company is seeking a skilled Senior Web3 Back End Engineer for a fully remote role. You'll design and scale infrastructure for a multichain yield platform, focusing on secure and maintainable systems. Candidates should have over 3 years of experience in web3 backend systems and strong expertise in smart contract integration. This position...

AgileEngine is seeking a Senior Backend Engineer to design and maintain production-grade backend systems, focusing on AI-enabled product experiences and scalable microservices. You will work with Java, Spring Boot, and Gradle, building RESTful APIs and distributed architectures.You will optimize performance, ensure fault-tolerance, and collaborate with...

Avenga seeks a Senior AI Engineer to design, develop, and deploy Generative AI capabilities across enterprise platforms. You will build scalable AI applications, integrate LLM features, and drive end-to-end RAG architectures with vector databases.You will collaborate with product, engineering, and data teams to deliver AI-powered solutions while upholding...

AgileEngine is seeking a Senior Backend Engineer to build and maintain the application's services and REST APIs, surfacing creator insights and AI-generated scores for a data analytics platform. You will develop Python services using FastAPI and SQLAlchemy on EKS, with robust typing and Redis-backed background processing. You will integrate YouTube Creator...

Canals, Inc. is seeking a talented Senior Backend Engineer to join our remote-first team of 100, distributed across North and South America. In this role, you'll focus on backend engineering work that enhances scalability, performance, and reliability while owning complex projects from planning to deployment.We're looking for someone with senior-level...

Software Mind is seeking a Senior Backend Engineer to design, build, and maintain scalable backend services and RESTful APIs. This fully backend-focused role emphasizes Java 17, Spring Boot, and Hibernate, with AI-assisted development tools shaping the workflow.You will collaborate with Product, Design, DevOps, and Operations to deliver reliable backend...

Naranja X busca un Backend Developer Ssr para unirse al equipo y participar en el diseño, desarrollo y evolución del Core de Tarjetas de Crédito. Trabajarás en servicios de alta disponibilidad y procesamiento en tiempo real en la nube, aplicando IA para potenciar la productividad.Se valoran habilidades en Java 21 y Spring Boot, Node.js/Nest, y...

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services and REST APIs for a data analytics platform, integrating YouTube Creator APIs and Google Trends.You will develop Python services using FastAPI and SQLAlchemy with static typing, manage background task processing with Celery and Redis on EKS, implement Auth0 and ReBAC, and...

Descripción del Puesto:Nos encontramos en la búsqueda de un Desarrollador Backend - Senior para sumarse al equipo de desarrollo de un importante cliente bancario. Esta posición será completamente remota y requerirá de un profesional con experiencia sólida en el desarrollo de APIs y componentes de backend en aplicaciones de alta...

Sobre C&SSomos una empresa líder de tecnología con más de 38 años de presencia en el mercado IT. Brindamos soluciones a organizaciones que buscan aumentar su productividad y eficiencia construyendo relaciones de honestidad y transparencia tanto con nuestros clientes como con nuestro equipo de trabajo, con quienes compartimos y valoramos la pasión por...

Desde C&S, estamos en búsqueda de perfiles de “Desarrollador Backend Node.js - Senior” especializados para unirse al equipo de desarrollo de un proyecto de un importante cliente bancario.Acerca de C&S:C&S es una empresa líder de tecnología con más de 38 años de presencia en el mercado IT. Brindamos soluciones a organizaciones que buscan aumentar...

AgileEngine, LLC. is seeking a Senior Backend Engineer to build and maintain backend services and REST APIs for a data analytics platform.You will integrate YouTube Creator APIs, Google Trends, and internal data sources on the application layer, and collaborate with a data engineer on the S3/Glue/Athena pipeline and Bedrock-based scoring. You will work with...