13,622+ Remote Mern Fullstack Developer Javascript Reactnode Jobs in Rosario, Argentina — Local Employers Hiring June 2026

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Remote MERN Full Stack Engineer (9–6 EST)

Bionic Talent is looking for an experienced Full-Stack Developer to join their remote team. The ideal candidate has at least 3 years of experience and is proficient in the MERN stack (MongoDB, Express, React, Node.js). In this role, you will develop high-performance applications while collaborating with desig ...

Ssr/Sr Backend JavaScript Developer – Remoto Argentina ID #00188

¿Te interesan los proyectos Fintech? ¡¡Esta vacante es para vos!! Requisitos Obligatorios: Conocimientos avanzados en NestJS y PostgreSQL . Experiencia con sistemas de mensajería como Kafka . Familiarida ...

Sr Fullstack Developer Remoto Salario en dólares

Responsabilidades Realice tareas en todas las fases del ciclo de desarrollo con poca o ninguna supervisión técnica. Evaluar adecuadamente las situaciones problemáticas para obtener una comprensión adecuada de los problemas involucrados y asumir la responsabilidad de entregar tareas complejas a tie ...

Remote MERN Full Stack Engineer | High Performance Apps

Bionic Talent is looking for an experienced Full-Stack Developer to join their remote team. You will work with the MERN stack (MongoDB, Express, React, Node.js) to develop high-performance applications. As part of your role, you will collaborate with designers and product managers to ensure the best outcomes. ...

Desarrollado Node.js / Javascript

Desarrollador Front End TecnoRed Ciudad Autónoma de Buenos Aires (CABA), Buenos Aires Desarrollador Node.Js / Angular Smartway Ciudad Autónoma de Buenos Aires (CABA), Buenos Aires Somos una empresa argentina que brinda soluciones de valor agregado al mercado asegurador. ...

Javascript Engineer Remote, Latin America

Bluelight is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives. With a steadfast commitment to delivering exceptional service to our clients, Bluelight excels in its focus on quality and customer satisfaction. Our mission is not only to cr ...

Remote JavaScript Engineer (React/Node)

A leading software consultancy in Salta is looking for a skilled software engineer to join their dynamic team. Candidates will design and develop scalable web and mobile applications using JavaScript and ReactJS, while collaborating with cross-functional teams on challenging projects. The role requires at least ...

Senior Node Fullstack Engineer Remote

sophilabs in Argentina, Entre Ríos is seeking a Senior Fullstack Node Developer to build APIs and frontend services using modern frameworks such as Node.js and Javascript. The ideal candidate should have at least 3 years of experience, be fluent in Node, and possess a good command of Javascript and Typescript ...

Senior JavaScript Desktop Engineer — Remote Collaboration

FullStack is searching for a Senior JavaScript Desktop Engineer located in Buenos Aires, Argentina. The role involves collaborating with U.S. client teams on project-based assignments and developing desktop applications using modern JavaScript frameworks. The ideal candidate should have over 5 years of ...

Senior JavaScript Desktop Engineer Remote & Growth

FullStack is looking for a Senior JavaScript Desktop Engineer to work remotely, collaborating with U.S. clients. The candidate should possess over 5 years of relevant experience and a solid educational background. This role involves extensive desktop application development using JavaScript and applica ...

Remote Senior JavaScript Desktop Engineer (Electron)

FullStack is looking for a Senior JavaScript Desktop Engineer to join their remote team, connecting with U.S. clients for project-based development work. This role involves collaborating with designers and engineers to contribute to innovative desktop applications using technologies like Electron. Enjo ...

Remote Senior JavaScript Desktop Engineer (Electron)

FullStack is looking for a Senior JavaScript Desktop Engineer to join their remote team in Argentina, collaborating with U.S. clients on versatile, project-based development work. Successful candidates will have strong experience in desktop application development using JavaScript frameworks like Electron. </ ...

Remote Senior JavaScript Desktop Engineer (Electron)

FullStack is seeking a Senior JavaScript Desktop Engineer to work remotely with U.S. clients. This role involves developing and maintaining desktop applications using modern JavaScript frameworks like Electron. The ideal candidate will have over 5 years of experience in software development and strong ...

Fullstack Ssr.

Posición: Fullstack Ssr. (Javascript) Acerca de la Empresa: Para una empresa líder en tecnología y servicios digitales, reconocidos por nuestra innovación en sectores clave como informática, comunicaciones móviles, inteligencia artificial, software y hardware. Nos destacamos po ...

Fullstack Golang

About Trafilea Trafilea is a Consumer Tech Platform for Transformative Brand Growth. We’re building the AI Growth Engine that powers the next generation of consumer brands. With over $1B+ in cumulative revenue, 12M+ customers, and 500+ talents across 19 countries, we combine technology, g ...

Fullstack Ssr.

Posición: Fullstack Ssr. (Javascript) Acerca de la Empresa: Para una empresa líder en tecnología y servicios digitales, reconocidos por nuestra innovación en sectores clave como informática, comunicaciones móviles, inteligencia artificial, software y hardware. Nos destacamos por nu ...

Senior Full Stack Javascript Engineer

Location: Remote (Based in Latin America) LoveYourDevTeam is a U.S. based tech company that connects top South American developers with opportunities to work for tech companies in the U.S. We are committed to helping companies build and scale their software development teams with skilled, ve ...

Lead Middleware Engineer – Local AI & Distributed Systems

Framework Ventures is seeking a Fullstack Developer to help shape our local AI stack in Argentina. You will develop user-facing applications using React and TypeScript or contribute to the platform layer connecting C++ inference engines with the application ecosystem. Candidates must have over 5 years of experie ...

Remote Full Stack JS Engineer (React) – Flexible Hours & English Classes

Greencode Software busca un/a FullStack Developer para unirse a su equipo en Buenos Aires, con la opción de trabajar de forma remota. Se requiere que el candidato tenga conocimientos en HTML, CSS, JavaScript y React, además de habilidades para la resolución de problemas complejos. La empresa ofrece una ...

Remote MERN Full Stack Dev for Marketing

Bionic Talent is looking for a Full-Stack Developer to join their remote team. This role requires 3+ years of experience and strong skills in the MERN stack, including MongoDB, Express, React, and Node.js. As a developer, you will develop high-performance applications and collaborate closely with desig ...

Senior JavaScript Desktop Engineer 100% Remote (LatAm)

FullStack is looking for a Senior JavaScript Desktop Engineer in Buenos Aires, Argentina. You will be integrating directly into U.S. client teams for flexible, project-based work, developing desktop applications using modern JavaScript frameworks. The candidate must have 5+ years of experience in softw ...

Senior SDET Remote Cloud Automation (JavaScript/Node.js)

AgileEngine is looking for a Senior Software Development Engineer in Test to develop scalable automation solutions for a cloud-based compute platform in digital life insurance. This remote role focuses on quality engineering initiatives and requires collaboration with cross-functional teams. Candidates ...

Senior JavaScript Desktop Engineer Remote Electron Expert

FullStack is looking for a Senior JavaScript Desktop Engineer to join their remote team. This position involves connecting with U.S. clients on flexible, project-based development work. Applicants should have strong experience in desktop application development using JavaScript frameworks like Electron ...

Sr Fullstack Engineer

We are looking for a Senior Full Stack Engineer , with a strong focus on Frontend development , to work on medium to high-complexity web applications. This role requires deep hands-on experience in AngularJS 1.9 , with a strong emphasis on maintaining, refactoring, and moderniz ...

Fullstack Product Engineer

The Role Mining operators don’t use Jupyter notebooks. They rely on dashboards, interfaces, and tools that run on tablets underground, on laptops at surface, and in control rooms operating under extreme conditions. You will build those systems. As a Full-Stack Product Engineer, you will tak ...

Remote MERN Full Stack Engineer (3+ yrs)

Bionic Talent is on the lookout for an experienced Full-Stack Developer to join their team. This role offers the flexibility of working fully remote and requires strong skills in the MERN stack, including MongoDB, Express, React, and Node.js. The ideal candidate will have 3+ years of experience and the ...

Senior Electron JS Engineer Remote & Flexible Projects

FullStack is seeking a Senior JavaScript Desktop Engineer to work remotely with U.S. clients. The role involves developing and maintaining desktop applications with modern JavaScript frameworks like Electron. The ideal candidate has over 5 years of software development experience and strong English com ...

Senior .NET Fullstack Engineer Remote

Werben HR busca un desarrollador .NET en Buenos Aires. Se espera que realice tareas en el ciclo de desarrollo, asuma roles de liderazgo y maneje comunicaciones con clientes. La experiencia mínima requerida es de 5 años en .NET y 2 años en React. El candidato debe poseer habilidades avanzadas en inglés ...

Remote Senior Desktop JS Engineer (Electron/TS) – LATAM

FullStack in Argentina is seeking a Senior JavaScript Desktop Engineer to join their talent network. You will connect with U.S. clients for flexible, project-based work, contributing to building desktop applications using JavaScript frameworks like Electron and Tauri. The ideal candidate should have at ...

Remote MERN Full Stack Engineer | High Performance Apps

Bionic Talent is looking for an experienced Full-Stack Developer to work remotely. The ideal candidate will have proficiency in the MERN stack (MongoDB, Express, React, Node.js) and at least 3 years of experience. This role involves developing high-performance applications and working closely with desi ...

Senior FullStack AI Architect

Somos un grupo de empresas integrado por Isbel (integradora de tecnología), Heynow (una suite de IAgentes) y Swapy , (plataforma de motos eléctricas con baterías intercambiables). Con 40 años de trayectoria, Quantik surgió para convertir tecnología en performance ...

Senior Fullstack Engineer (Rosario)

Join to apply for the Senior Fullstack Engineer role at Siena AI. Meet Siena. Siena is the first intelligence layer for customer experience. We're creating an operating system of AI agents that learn, remember, and act across every customer touchpoint—from support conversations to shopping experienc ...

Senior FullStack AI Architect

Somos un grupo de empresas integrado por (integradora de tecnología), (una suite de IAgentes) y , (platafor ...

Sr Software Engineer Fullstack

About Trafilea Trafilea is a Consumer Tech Platform for Transformative Brand Growth. We’re building the AI Growth Engine that powers the next generation of consumer brands. With over $1B+ in cumulative revenue, 12M+ customers, and 500+ talents across 19 countries, we combine techn ...

Remote Lead Fullstack Engineer Node/React

Globallogic is seeking a highly motivated Specialist Fullstack Node/React Engineer in Argentina to deliver large, strategic, and complex projects. The role emphasizes teamwork and mentoring of other engineers while ensuring reliable and robust solutions. Idóneo candidates will have 8-10 years of experi ...

Remote Fullstack Python Engineer – Django/React

A technology company in Entre Ríos is seeking a Fullstack Python Engineer. This role involves building websites, mobile apps, and backend services using open-source technologies like Python and Django. Candidates should be fluent in Python, Django, and have knowledge of front-end technologies such as React or An ...

Senior Fullstack Node/React Engineer, Remote

Globallogic is seeking a highly motivated Specialist Fullstack Node/React Engineer in Argentina to deliver large and complex projects. The ideal candidate will have between 8-10 years of experience and strong expertise in Node.Js, React, TypeScript, and Angular. This position requires teamwork and incl ...

Remote Senior Fullstack Engineer — React/TypeScript

Werben Hr busca Desarrolladores Fullstack Ssr y Sr para unirse a su equipo de manera remota desde Argentina. Los candidatos ideales deben tener experiencia en la creación de productos digitales de alto impacto y colaborar con equipos de Producto, Diseño y Tecnología. Las responsabilidades incluyen el d ...

Senior Java Fullstack Engineer | Remote & Growth

sophilabs is seeking a Senior Fullstack Java Developer based in Entre Ríos, Argentina. You will be designing and developing Java applications while ensuring they meet user requirements and business objectives. The ideal candidate should have 5 years of experience in web development and familiarity with ...

Remote Fullstack Node Engineer — Growth & Training

sophilabs in Carcarañá, Argentina, is looking for a Semi-Senior Fullstack Node Engineer to develop APIs and frontend solutions. The ideal candidate will have at least 3 years of software development experience, particularly in Node.js and JavaScript. This role provides a good work-life balance with rem ...

Remote Senior Fullstack Engineer Rails + React

Workana is seeking a Senior Fullstack Developer based in Buenos Aires, Argentina. This role involves building a scalable marketplace platform utilizing Ruby on Rails and React.js. The ideal candidate should have over 5 years of experience and be comfortable working in an international team with advance ...

Senior Fullstack Engineer | Node.js/TypeScript, Remote

G2i, a leading technology company, is looking for a Senior Software Engineer (Fullstack) to be part of a remote-first team in Argentina. In this role, you will design and implement scalable backend services, using Node.js and TypeScript. The ideal candidate will have over 7 years of experience in web a ...

Senior ELK Developer (Remote) — Python & Cloud Ops

Fullstack Labs is seeking a Senior ELK Developer based in Buenos Aires, Argentina. In this role, you will work with clients either by integrating directly into their teams or by collaborating on FullStack product development. The ideal candidate will have over 5 years of software development experience ...

Remote Senior QA Automation Engineer — Playwright & JS/TS

FullStack is searching for a Senior QA Automation Engineer to join their team and work with U.S. clients on project-based tasks. The ideal candidate should have over 4 years of QA Automation experience and be proficient in Playwright as well as JavaScript or TypeScript. This position offers competitive ...

Senior Electron JS Engineer Remote & Flexible Projects

FullStack is seeking a Senior JavaScript Desktop Engineer to join our team and work remotely with U.S. clients. The role focuses on developing and maintaining desktop applications using modern JavaScript frameworks like Electron. Candidates should have over 5 years of experience in software development, stron ...

Python React Fullstack Engineer LATAM

About the job Python React Fullstack Engineer LATAM Healthcare AI Startup | Seed Stage | Y Combinator-Backed About the Company Well-funded seed-stage startup (1-10 employees, founded 2025) building an AI-powered virtual healthcare assistant that serves as a personal p ...

Remote Senior Fullstack Engineer — 12 Month Contract

A leading insurance technology firm is looking for a Senior Fullstack Engineer to own and evolve systems, deliver software, and mentor other engineers. Candidates should have 4+ years of experience with server-side APIs and cloud environments, along with experience in agile methodologies. This role emphasizes th ...

Staff Fullstack Engineer: Data Structures & Scale (Remote)

A cutting-edge technology company is seeking a Mid-Senior level Software Engineer to improve and expand the capabilities of their web app. Your role involves designing architecture, developing features, and operationally owning what you build. Ideal candidates will have at least 8 years of experience, a proven t ...

Senior Fullstack Engineer (Node/TS) — Remote Argentina

A leading technology company is seeking a Senior Software Engineer (Fullstack) to join a remote-first team in Argentina. You will design and implement scalable backend services, work with Node.js, TypeScript, and collaborate on product development. Candidates should have 7+ years of experience in web application ...

Senior Fullstack Engineer Scalable Backend & APIs (Remote)

A leading web development platform is seeking a Senior Software Engineer, Fullstack, to join their remote-first team in Argentina. The role involves designing scalable backend services and mentoring junior engineers, requiring over 5 years of web application development experience and business-level English prof ...

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