Empleos de senior nodejsreact full-stack engineer en Buenos Aires

Mercado Libre en Buenos Aires busca un/a Semi Senior Full Stack Engineer para diseñar y escalar sistemas seguros y de alto impacto, utilizando Go en el backend y React/Next.js con TypeScript en el frontend. Trabajarás en un entorno dinámico con prácticas de ingeniería modernas, IA interna y aprendizaje continuo para democratizar e-commerce y servicios...

Foundation AI busca un Ingeniero de Software para diseñar, desarrollar y optimizar soluciones de software de alta calidad. Serás un colaborador clave en los equipos de producto, trabajando en todo el stack para entregar funcionalidades de alto impacto.Este rol exige fundamentos de programación y una mentalidad orientada a la resolución de problemas....

Voolkia busca un Incident Response Developer Ssr para unirse a su equipo de Cloud Detection and Response (CDR), enfocándose en integraciones, automatizaciones de respuesta a incidentes y soluciones basadas en IA, ML y RAG.Trabajarás en una Cédula de Cloud Detection and Response para mejorar la visibilidad y observabilidad de entornos Cloud, creando...

AgileEngine, LLC. in Mar del Plata, Argentina, is seeking a Senior Full Stack Engineer to diagnose and resolve production issues for a high-traffic hiring events product. You will own end-to-end delivery and collaborate with client-facing teams.The role emphasizes ownership, fast ramp-up, and cross-stack expertise in Java/Spring Boot, Django/Python, React,...

AgileEngine MAR DEL PLATA, Argentina is seeking a Senior Java/React Full Stack Developer to own end-to-end product delivery across backend Java and frontend React. You will design scalable services, implement features, and collaborate with PMs to plan sprints to ensure timely delivery.You will work in a flexible hybrid setup with flextime, receive USD-based...

AgileEngine is seeking a Senior or Lead Full Stack Engineer to build a multi-tenant platform for clinical operations. You will work with .NET, C#, React, and Azure to guide AI agents through planning, testing, and deployment, ensuring output quality and robust security.You will deliver end-to-end features, coordinate with stakeholders, and maintain scalable...

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...

AgileEngine is seeking a Full Stack Engineer to build and scale customer-facing applications across frontend and backend systems. You will autonomously deliver impact within a cross-functional team and collaborate with product managers and staff tech leads to estimate and commit.Ideal candidates have 4+ years of experience creating customer-facing apps,...

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...

Ryz Labs is seeking an experienced Sr. Full-Stack Software Engineer to work remotely on an AI training project. You will develop and debug front-end and back-end applications, build APIs and data models, and work across unfamiliar codebases. This contractor role offers approx. 15 hours per week with a flexible schedule. Strong skills in Python,...

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...

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...

Yo Ai Labs is seeking a Senior Full Stack Engineer for a remote LATAM ENGAGEMENT. You’ll work across the stack with React, NodeJS, and .NET, shaping cinema experiences from ticketing to in-theater innovations.Requirements include 5+ years of software engineering, Azure experience, and proficiency with AI toolchains like Claude Code. This contract role...

EmpresaSuperprof permite a miles de personas encontrar profesores particulares y progresar en más de 2000 disciplinas : matemáticas, inglés, dibujo, deportes.En 10 años, Superprof se ha convertido en un líder mundial en clases particulares, con presencia en más de 70 países.La clave del éxito: Ofrecer a los profesores máxima flexibilidad, libertad...

Werben HR solicita un desarrollador PHP Fullstack para impulsar proyectos actuales en entornos web y API REST. Buscamos alguien que analice, piense y construya soluciones eficientes.El candidato ideal debe tener al menos 3 años de experiencia en PHP, MySQL, HTML5 y frameworks como Yii, Laravel o Symfony, con experiencia en React, Angular y JQuery.Ofrecemos...

Rocket Stars busca un Tech Lead Full Stack para liderar la evolución técnica de plataformas digitales en el sector financiero. Liderarás equipos, definirás la visión técnica y garantizarás alta disponibilidad, seguridad y rendimiento en entornos Cloud Native y On-Premise.La posición requiere más de 5 años liderando equipos y experiencia sólida...

Insideoutva is seeking a Full-Stack AI Engineer to build applications using Claude Code. This fully remote role focuses on product development and requires strong full-stack skills including JavaScript, React, and Node.js.You will work closely with the founder, translating ideas into production software and delivering results quickly. Ideal candidates should...

Bluelight is a leading software consultancy delivering innovative technology solutions. We seek a skilled software engineer to join our growing team and contribute to challenging projects with modern tech stacks.You will work on end-to-end development, collaborate with product managers, and leverage Python, Flask/FastAPI/Django, ReactJS, and PostgreSQL to...

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...

We are looking for aMid-Level Full Stack Engineerto join a long‑term digital agriculture initiative based in the U.S. The team develops a platform that analyzes weather, soil, and field data to help farmers identify potential yield‑limiting factors and make data‑driven decisions. This is an opportunity to work on impactful technology within the...