Empleos de node backend developer en Buenos Aires

This is a highly hands-on engineering role for a senior developer with deep expertise in JavaScript/TypeScript, Node.js, modern frontend development, REST APIs, and complex web applications.The ideal candidate is comfortable working across the full application stack, contributing to system design decisions, leading code reviews, solving complex technical...

The Mobile Software Engineer’s role is to define, develop, test, analyze, and maintain new and existing mobile software applications in support of business requirements. In this position you will be part of a team responsible for porting, restyling and expanding existing apps from full-native code to React Native, along with the development of related...

RAD HIRES Full-Stack AI Engineer Remote, LATAM.  Full-time placement with a US-based tech startup.  Mid-to-senior.   About the role Rad Hires places senior LATAM engineers into US tech startups that need someone who can take an ambiguous problem from blank page to shipped MVP, with AI integrated at every stage. We are hiring architects and harness...

As a Sr. Backend Engineer you will: Architect and develop high-performance backend services using NestJS, ensuring scalability and maintainability Design and optimize PostgreSQL database schemas and query performance Implement complex business logic and integration patterns for financial service workflows Create and maintain RESTful APIs with...

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...

The Role Remote - Contractor - Part-time - WORKING TIME ZONE: GMT+3 (Singapore) We are seeking a dynamic, street-smart Backend Developer with strong Python experience and a passion for problem-solving using modern AI tools and approaches. This role is ideal for someone who can think critically, move fast, and contribute to building scalable backend...

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide. When you apply for this...

En Baufest, nuestra misión es mejorar la vida con tecnología, generando un impacto positivo en la sociedad. Por ello, buscamos un/a Fullstack (React/Node) Developer Sr para sumarse a nuestro equipo de profesionales.Responsabilidades Evaluar e integrar nuevas versiones de frameworks del ecosistema liderando decisiones de actualización y modernización...

Anyone AI is recruiting skilled Backend Developers in Argentina (Python and JavaScript/TypeScript; working knowledge of Java, C#, or Go) to work on a project with a leading AI Lab. Qualifications: Advanced professional written proficiency in English 2-5 years of professional software engineering experience Strong proficiency in Python and...

Sobre la posición Una plataforma de aprendizaje de idiomas se encuentra en la búsqueda de un/a Backend Developer (Junior / Semi Senior) para sumarse al equipo de tecnología. Responsabilidades Desarrollar y mantener funcionalidades en servicios serverless sobre AWS. Escribir tests. Corregir errores. Participar en revisiones de código con el equipo. ...

¡IOLer se busca! En IOL InvertirOnline queremos brindar acceso a todas las personas al mundo de las inversiones y proteger sus ahorros . Para lograrlo, queremos sumar personas para el rol de SSr Backend Developer al equipo de Wallet . Cada uno de nuestros clientes es importante para nosotros, es por ello que quienes ocupen el puesto deberán velar...

Job Title: Senior Backend Developer (C#/.NET + Node.js) Key Skills: C#, .NET, Node.js, JavaScript, MongoDB, NoSQL, Backend Development, TDD Experience: 5+ YOE. Location: Costa Rica, Peru, Colombia, Bolivia Mode: Remote We at Coforge are hiring Senior Backend Developer (C#/.NET + Node.js) (#21053-4-4) with the following skill set. Key Responsibilities Design,...

Job Title: Senior Backend Developer (C#/.NET + Node.js) Experience: 5+ YOE. Mode: Remote We at Coforge are hiring Senior Backend Developer (C#/.NET + Node.js) (#21053-4-4) with the following skill set. Key Responsibilities Design, develop, and maintain scalable backend services using Node.js, C#, and .NET. Implement and manage databases,...

As a Sr. Backend Engineer you will: Architect and develop high-performance backend services using NestJS, ensuring scalability and maintainability Design and optimize PostgreSQL database schemas and query performance Implement complex business logic and integration patterns for financial service workflows Create and maintain RESTful APIs with...

¿Te emociona diseñar sistemas distribuidos que procesan en tiempo real la operación contable y de facturación de miles de pymes de Latinoamérica? Este reto es para ti. Sobre nosotros 🚀 Somos el ecosistema de soluciones contables y financieras en la nube que le da superpoderes a las Pymes de Latinoamérica. +500 personas trabajando 100% remoto,...

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.When you apply for this...

Developer Fullstack (Node + angular + AWS) Sr - Remoto (Argentina) ¿Qué hacemos y cómo estamos compuestos? ¿Cuál es el objetivo del squad? Estamos trabajando en una iniciativa estratégica de modernización tecnológica orientada al apagado progresivo de componentes COBOL , migrando funcionalidades críticas hacia una arquitectura moderna,...

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide. When you apply for this...

Backend Developer (Senior) – Python / AWS / Terraform (Híbrido, CABA) CABA| Híbrido (3 días presencial / 2 remoto) Full-time ️ Inglés: C1 (excluyente — reuniones en inglés) Misión Diseñar, desarrollar y optimizar APIs RESTful robustas y escalables trabajando en un proyecto de J. P. Morgan Chase, uno de los bancos de inversión y...

Java Developer / Backend Engineer Desarrollador Java / Backend 100% Remoto |Argentina |Inglés C1 |(4+ años) Construye y mantiene servicios backend de alto volumen y misión crítica. El foco está en Java moderno, Spring Boot, microservicios, mensajería y bases de datos transaccionales para productos de negocio exigentes. ¿Qué harás? Diseñar e...