Empleos de senior full-stack engineer node and react en Buenos Aires

Sr. Full-Stack Software Engineer - RemoteLocation: Global, Fully RemoteJob Type: Contractor | ~15 hours/weekSchedule: FlexibleWe're looking for experienced Full-Stack Software Engineers to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving.Full-Stack Software EngineerLocation: Global,...

About FullStackFullStack is your AI-native engineering partner, built to turn AI capability into certainty. Most companies can demo AI; few can get it to production and prove what it produced. We close that gap with three capabilities, AI built into your products from the start, elite vetted talent who apply it, and transparent execution that shows value...

AgileEngine is seeking a Senior/Full-Stack Software Engineer to design and scale a platform used by enterprise procurement teams. You will own frontend and backend work across React and Rails/Spring, building APIs, services, and data models while collaborating with product, data science, and design teams.You will participate in an on-call rotation and drive...

Excelencia & Management SRL busca un desarrollador full stack senior para unirse a su equipo en Buenos Aires. El rol cubre backend con Java y Spring Boot, y frontend con React.js, trabajando en APIs RESTful y servicios SOAP.Se valora experiencia con PostgreSQL, metodologías ágiles y inglés avanzado. Ofrecen entorno colaborativo, proyectos de alto impacto...

Mibucle busca un desarrollador full stack para formar parte de un equipo que implementa soluciones Java con Spring Boot y servicios RESTful, complementadas por un frontend moderno en React 18 y TypeScript.El rol exige más de 5 años de experiencia, enfoque en API, microservicios y arquitecturas en la nube, con pruebas automatizadas y prácticas de DevOps....

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 USIf you're looking for a place to grow, make an...

Como Semi Senior Full Stack 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...

Ofertas de Senior Full Stack Python React Engi... Descripción Del Trabajo 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 oportunidad de construir arquitecturas...

Oowlish is looking for a Senior Web Application Engineer to develop modern web-based chat applications connected to an AI backend. This role involves designing a scalable chat interface and integrating it with REST APIs and AI services on AWS.Ideal candidates will have extensive experience in React and Python, strong communication skills, and a passion for...

FullStack is hiring a Full Stack Engineer to join our network and collaborate directly with client teams on production-grade Java and React applications. You will be building scalable backend services with Spring Boot, Hibernate, and SQL Server, while also contributing to frontend tasks with React and TypeScript as needed.The role requires 3+ years of...

Agileengine is seeking a Senior Full Stack Engineer for a contract-based, USD-paid position with remote work across LATAM (EST time). The role covers the full technology stack and emphasizes production-ready delivery for cinema-related experiences.The ideal candidate has 5+ years in software engineering, strong skills in React, NodeJS, and .NET, and a solid...

We are looking for a Senior Software Engineer – Full Stack to join a product-focused engineering team building data-heavy applications and real-time infrastructure solutions. This is a hands-on role for someone who enjoys working across frontend and backend boundaries, building scalable product features, and collaborating closely with product and...

Senior Full-stack Engineer (Voice AI) No equity Remote (Buenos Aires Province Rio de Janeiro Mexico City Remote) 5 years of exp Contract About the job Senior Software Engineer Required 5+ years of professional software engineering experience building and maintaining production applications. Strong full-stack engineering experience with a clear backend...

About Us At Félix, we are building the indispensable financial companion for Latinos in the US. We combine an AI-powered, conversational-first interface with real-time financial infrastructure to make cross-border money movement as easy as sending a text. Starting with fast, affordable remittances powered by AI and crypto rails, we are expanding into...

About Us At Félix, we are building the indispensable financial companion for Latinos in the US. We combine an AI-powered, conversational-first interface with real-time financial infrastructure to make cross-border money movement as easy as sending a text. Starting with fast, affordable remittances powered by AI and crypto rails, we are expanding into...

FullStack is seeking a remote Full Stack Engineer (Java + React) to join our talent network and collaborate with U.S. clients on project-based work.You will integrate with client teams, contribute to backend and frontend development, and help deliver robust software solutions. 3+ years in software development are required, with strong Java/Spring Boot...

Motum is seeking a Senior Full-Stack Engineer to join its fully remote team serving LatAm clients. You will own features across the Angular/NestJS/Postgres stack, from idea to production, and continuously push improvements based on real user feedback.The role requires startup mentality, high ownership, and the ability to thrive in a fast-paced environment...

Senior Fullstack Engineer (React/TypeScript/AI-Assisted Development) · LATAM Location: Anywhere in LATAM Work Model: 100% Remote Engagement: Full-time Contractor Project: FinTech · Customer Experience Operations Platform English Level: Advanced Seniority: Senior Commitment & Focus This role requires full‑time dedication, with clear priority given to...

Sr. Full-Stack Engineer Engagement Type: Contract - USD Location: Remote - LATAM (EST time) Advanced English skills is required About the Role We’re seeking a Senior Full Stack Engineer ready to play a starring role in shaping the future of cinema experiences. From digital ticketing and mobile engagement to in-theater innovation, your code will help set...

AgileEngine seeks a Senior Full Stack Engineer for a contract role compatible with US Eastern Time. You’ll work across .NET, React, TypeScript, and Azure to build features for cinema experiences, collaborating with product, design, and operations.You’ll own end-to-end delivery, apply AI tooling and agent-based workflows, and ensure performance and...