Empleos de react developer junior en Buenos Aires

En SportClub seguimos transformando la experiencia deportiva y digital. Buscamos un/a Full Stack Developer Semi Senior (orientación Backend) para impulsar la arquitectura y lógica de nuestras plataformas. ¿De qué se trata el rol?Diseñar, desarrollar y optimizar APIs REST y servicios backend robustos, escalables y seguros que soporten la operación...

SportClub busca un Full Stack Developer Semi Senior (orientación Frontend / Mobile) para sumarse a la transformación digital de SportClub, creando experiencias digitales ágiles e intuitivas para nuestros socios. Desarrollar componentes web y aplicaciones móviles nativas/híbridas con altos estándares de calidad, usabilidad y rendimiento.Se valorará...

We are seeking an experienced Full Stack Developer / Technical Lead to design, develop, modernize, and support business-critical enterprise applications used for clinical protocol authoring, review, approval, versioning, and publishing. This role combines front-end and back-end engineering expertise with technical leadership responsibilities to deliver...

Personal, empresa líder en tecnología, busca un profesional Full Stack Developer para unirse al equipo de Canales Digitales. Se trabajará en desarrollo, pruebas y mejoras de aplicaciones, con foco en escalabilidad y rendimiento.El candidato ideal debe poseer 3-5 años de experiencia, dominio de Node.js/TypeScript, React y AWS, con conocimientos en Docker,...

Latino Legends is seeking a hands-on Backend Developer to own backend systems, data pipelines, and GCP infrastructure for our US housing market data platform.You will work with Python services, APIs, ETL pipelines, BigQuery, and GCP, while contributing to frontend features using React, Next.js, and TypeScript. The role emphasizes end-to-end ownership,...

Avenga is seeking a Senior Full-Stack Developer to join a large-scale banking environment, focusing on internal digital solutions and the corporate Intranet.You will design, develop, and maintain enterprise applications using Java or .NET backend with Angular or React frontend, collaborating with cross-functional teams. This hybrid role requires onsite...

At Endava, we’re committed to creating an open, inclusive, and respectful environment where everyone feels safe, valued, and empowered to be their best. We welcome applications from people of all backgrounds, experiences, and perspectives—because we know that inclusive teams help us deliver smarter, more innovative solutions for our customers. Hiring...

Front-End Developer About the role As a Front-End Developer, you will make an impact by designing and developing intuitive, scalable, and high-performance user experiences for a clinical protocol authoring platform. You will be a valued member of the engineering team and work collaboratively with product managers, UX designers, clinical and regulatory...

Perform is seeking a Senior Full Stack Web Developer to join our engineering team supporting a global entertainment and media organization. You will work in an agile environment, partner closely with product management, perform code reviews, and mentor other developers to build and maintain high-quality web applications.You will work with...

IdearHumano is seeking a Senior Software Developer located in Argentina to analyze business and technical tasks, architect solutions, and lead software development efforts. You will mentor junior developers and provide top-tier support for resulting applications, while contributing knowledge to the team's knowledge base.The role emphasizes leadership in...

Job DescriptionAgileEngine 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...

Innovid, located in Buenos Aires, is seeking a passionate Senior Developer to join our Social Media team. This role focuses on full stack development, ensuring the delivery of scalable applications that power essential business operations. You’ll collaborate closely with engineers and product managers to bring technological solutions to business...

Pearster is seeking a Senior Full Stack Developer to lead migration and modernization efforts, upgrading Node.js versions and ensuring smooth post‑migration maintenance. The role combines backend (Node.js) and frontend (React) work with MongoDB and a focus on delivering robust, scalable solutions for an international client.Ideal candidates bring strong...

Werben HR busca un Software Developer - Front End en Buenos Aires para unirse a su equipo innovador. El candidato ideal deberá tener al menos 5 años de experiencia en desarrollo front-end y conocimientos en Javascript, React y Typescript. El trabajo es 100% remoto y ofrece un entorno desafiante que valora la creatividad.A parte de un excelente clima...

We’re looking for a Senior Mobile SDK Engineer to help design, build, and maintain production SDKs used inside customer mobile applications.This role focuses on SDK development across:Android / KotliniOS / SwiftReact NativeYou’ll work on features related to event tracking, consent handling, identity propagation, session lifecycle, payload delivery, and...

Como Senior Fullstack Frontend Developer 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...

Werben HR in Buenos Aires is seeking a Senior Full Stack Developer to build and optimize enterprise UI for data-heavy applications. You will work with React + TypeScript, and design systems like MUI or Styled-components to deliver robust interfaces.The role also involves back-end work with Python/FastAPI or Node.js, plus strong SQL skills and PostgreSQL data...

Acerca del rol Buscamos un/a Senior Backend Developer para sumarse a nuestro equipo de Tecnología y liderar el desarrollo de servicios backend críticos con Node.js y AWS. Es un rol para alguien con experiencia sólida en desarrollo, criterio técnico y autonomía, que utilice herramientas de inteligencia artificial como Claude Code, Cursor y similares como...

Dpconsultores busca un/a Soporte IT / Desarrollador Web Junior para un rol mixto entre soporte técnico e desarrollo frontend. Te incorporarás al equipo de Tecnología para atender usuarios, gestionar el parque informático e impulsar proyectos web con React.Se trabajará en integraciones vinculadas a API SAP y se valorará el aprendizaje continuo. La...

SportClub busca un/a Full Stack Developer Semi Senior (orientación Backend) para impulsar la arquitectura y lógica de nuestras plataformas. Diseñar, desarrollar y optimizar APIs REST y servicios backend robustos, escalables y seguros que soporten la operación diaria.Entre los desafíos están construir endpoints, gestionar autenticación/ autorización,...