Empleos de senior full-stack developer remote reactjava en Buenos Aires

ELEKS is looking for a Senior Full-Stack Software Developer (Java+React) in Argentina Working hours 10:00 AM – 6:00/7:00 PM ART ABOUT PROJECT The client is among the top-5 health insurance companies in the US. They are dedicated to expanding access to high-quality, cost-effective health care and equipping their members with information and tools so they...

Sr. Full-Stack Software Engineer - Remote Location: Global, Fully Remote Job Type: Contractor | ~15 hours/week Schedule: Flexible We'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. Key Responsibilities Develop and debug...

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...

Silver is seeking a Senior Full Stack Engineer to design and implement backend services and content experiences within a Unified CMS platform. Working with Node.js, React, and Next.js, you’ll develop REST and GraphQL integrations and support personalization and A/B testing.You’ll contribute across the full stack, from backend services to frontend...

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...

Ushuaia Contenidos busca un Desarrollador Full Stack Senior para mantener y evolucionar plugins para plataformas de comercio electrónico como PrestaShop, WooCommerce y Jumpseller. El candidato desarrollará soluciones con Node.js y PHP, gestionará bases de datos MySQL y PostgreSQL y participará en pruebas unitarias.La posición es 100% remota para LATAM,...

Bluelight Consulting, Llc is seeking a Senior Full-Stack Engineer to shape cinema experiences, spanning digital ticketing, mobile engagement, and in-theater innovation. You will own end-to-end features across the stack, from UI to backend services.This remote LATAM role requires 5+ years of experience, strong React, NodeJS, and .NET, plus cloud and CI/CD...

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact international FinTech project. You will design and ship agent-facing experiences using React and TypeScript within a modular frontend architecture, collaborating with backend services and APIs.We value an agentic development mindset, utilizing AI coding...

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,...

PubliPega busca Analista Desarrollador/a Oracle Full Stack Pleno para analizar requerimientos y entregar soluciones Oracle. El rol combina entendimiento de reglas de negocio con cambios en SQL/PL/SQL y componentes de base de datos, manteniendo la integridad de datos.Trabajarás en remoto para LATAM, colaborando con equipos multidisciplinarios y clientes...

A5 Talent Finders invites a founding full-stack engineer to join a healthcare AI startup in LATAM. You will own end-to-end feature development from architecture through deployment, and help shape the product roadmap with the founding team.The stack includes React and TypeScript on the front end and Python, Node.js, and Supabase on the back end, with AWS...

AgileEngine is seeking a Senior Full Stack Engineer to build backend services and content experiences within a Unified CMS platform. You will work with Node.js, React, and Next.js to develop REST and GraphQL integrations, manage content models in a headless CMS, and support personalization and A/B testing in a fast-paced environment.You will contribute to...

Improving South America is seeking a Senior Full Stack Engineer to deliver production software across .NET, TypeScript, and Azure using an agentic-first engineering workflow. The role emphasizes end-to-end delivery with AI agents and rigorous verification, while ensuring security and compliance for protected health information.You will own feature delivery...

AgileEngine is seeking a Senior Full Stack Developer to build and maintain backend services and frontend interfaces for a large-scale analytics platform. You will implement REST APIs in Python, develop React/TypeScript frontends, manage PostgreSQL schemas, and leverage AI-assisted tools with a critical eye toward maintainability.The role requires ownership...

¿Qué hace la compañía? Grupo empresario argentino con presencia nacional y trayectoria consolidada, con fuerte protagonismo en la industria bancaria y de servicios financieros, y operación en múltiples sectores estratégicos del país. Con foco en innovación, desarrollo regional y evolución tecnológica, continúa fortaleciendo sus plataformas...

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...

This is a role that requires full-time dedication, with clear priority given to Darwoft projects during the established working hours. It is not compatible with other full-time professional engagements. Any additional professional activities must be disclosed in advance and must not interfere with the responsibilities or working hours of this role. About...

Talan Group is seeking a skilled Full Stack Developer for a 2-month project. The ideal candidate will build, scale, and maintain web applications using React on the frontend and Nest.js on the backend.The role requires at least 2 years of experience in Full Stack development, strong proficiency in React, and fluency in Spanish. The position is fully remote,...

Werben HR is seeking a software professional to drive project documentation, prepare proposals, and lead end-to-end transformation initiatives. You will design automated reporting, develop RESTful services with Spring Boot and Kotlin, and craft front-end features using HTML, CSS, TypeScript, and React.This role requires strong English, agile mindset, and the...

995 - Backend Developer (Java) · Senior · Remoto · ARG Disclaimer – Lectura obligatoria: Compromiso y dedicaci… (truncated for brevity) Sobre Darwoft Darwoft es una software factory dedicada al desarrollo de soluciones de software a medida y a la provisión de servicios de staff augmentation IT para clientes internacionales, con foco principal en...