Empleos de senior javascript full-stack developer en Buenos Aires

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...

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...

Bluelight is seeking a skilled software developer to join our rapidly growing team. You will own full-stack development, building Python-based backend services (Flask, FastAPI, Django) and modern frontend with ReactJS/TypeScript to deliver scalable financial reporting and data-visualization solutions.Collaborate with product managers and data engineers,...

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...

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...

At Prometeo Talent , we connect top-tier tech and engineering professionals with companies that are shaping the future. With a strong presence across America and Europe , we’re proud to be one of the highest-rated recruitment agencies in the market. We're currently partnering with a fast-growing US-based cybersecurity startup . The company is building...

New Reach LLC is hiring an experienced Full-Stack Developer based in Argentina to join our growing team. The ideal candidate will have strong full-stack development experience with an emphasis on backend development and must possess excellent written and verbal English communication skills.The position pays $6000 USD per month and we offer personal time off...

WHY JOIN USIf you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!ABOUT THE ROLEWe are looking for a Full-Stack Engineer to develop backend services and APIs while modernising application architecture.WHAT YOU WILL DOSpend the majority of your time (approx. 70–80%) designing and implementing robust...

Lever, Inc. in Argentina is seeking a Full-Stack Engineer to develop backend services with Java and Spring Boot while modernising the architecture. You will also maintain the Angular frontend to ensure smooth interaction between UI and backend logic.You will help transition toward domain-driven design, architect RESTful APIs, and work in cross-functional...

Estamos en la búsqueda de un desarrollador Front End con conocimientos de las siguientes tecnologías:HTML5.Javascript (Vanilla) + JQuery + JQueryUI y uso de librerias.Websockets y websockets seguros.Conocimientos de seguridad, gestión de accesos y manejo de sesiones.Interacción con APIS.Formatos JSON.Se valorarán conocimientos de back endPython y...

AgileEngine is seeking a Sr. Full-Stack Software Engineer for a global, fully remote contractor role (~15 hours per week). You will support an AI training project focused on software development, debugging, code evaluation, and cross-language translation.Strong full-stack experience across Python, JavaScript, and modern frameworks is required....

Buscamos un/a Senior real , con mindset de engineering , que participe activamente en diseño, decisiones técnicas y evolución de producto .Lo que vas a hacerDiseñar y desarrollar APIs REST escalables y bien versionadasTrabajar en backend NodeJS (arquitectura, performance, mantenibilidad)Desarrollar frontend en React con foco en calidad y...

Werben HR in Buenos Aires is seeking a versatile developer to build and maintain web applications using React.js and Node.js, and to design secure RESTful APIs. You will optimize performance, deliver responsive multilingual interfaces, and integrate with enterprise systems.You will also provide Level 2/3 production support, troubleshoot complex issues, and...

Pyyne Llc. is seeking a Full Stack Software Engineer with 2-5 years of Python experience to work remotely from Brazil or Argentina on a custom AI intelligence tool for a US-based client.You will collaborate with a senior engineer, take ownership of well-scoped tasks, and deliver small, visible increments while communicating proactively. The role emphasizes...

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...

En Homie estamos transformando la forma en que las personas rentan vivienda en LATAM. No somos un portal de anuncios: administramos la renta de principio a fin en representación de los propietarios desde la captación y las visitas hasta el contrato, la gestión de la renta y la dispersión a los dueños. Misión del rol Diseñar y construir con alto...

Chevron Global Business Services (GBS) in Buenos Aires is seeking a Full Stack Software Engineer to design, develop, test, and maintain software using Microsoft Azure services. You will work across the software lifecycle, collaborating with product owners and cross-functional teams to deliver value.The role emphasizes ownership of features, code quality, and...

Oneseven Technology (Formerly 17 Web Dev) busca un Ingeniero/a Full Stack Senior con fuerte foco en UI/UX y experiencia en Generative AI para liderar un producto técnico. Trabajarás con UX, DevOps, Data y AI, diseñando flujos LLM, interfaces en React+TS y APIs en Python, buscando impacto real y escalabilidad.Se valorará autonomía para explorar...

Ofertas de Senior Full Stack Engineer Frontend... Buscamos Full Stack o Frontend Engineer con experiencia en desarrollo de productos con Generative AI (LLMs, agentes, RAG, para sumarse a nuestro equipo. Vas a comenzar desarrollando un producto técnico con fuerte foco en UI/UX, pero el rol evoluciona hacia la creación de soluciones AI reutilizables que...