Empleos de senior javascript engineer en Buenos Aires

AgileEngine is seeking a Senior Frontend Engineer to lead front-end architecture and build user interfaces for a cloud workload and data mobility SaaS platform. You will collaborate with product, design, and backend teams to translate mockups into high-quality UI components and scalable features.Requirements include 5+ years with HTML/CSS/JS, extensive React...

Dev.Pro, a US-based outsourced software development company, is hiring in Latin America as a remote-first employer. We seek a Senior DevOps Engineer to lead other engineers and build reliable cloud infrastructure for a major payment platform serving US clients.You will focus on GCP and Azure, implement IaC with Terraform, and ensure security, observability,...

Silicon Development is seeking a Senior Software Engineer – Full Stack to join a product‑focused engineering team building data‑heavy applications and real‑time infrastructure solutions.The role is hands‑on across frontend and backend, delivering scalable features and collaborating with product and engineering teams to drive architectural choices....

Darwoft, a Latin American tech company, is hiring a Senior/Staff Software Engineer to join our AI-native development team for a modern SaaS platform.You'll navigate a large codebase, make architectural decisions, and accelerate delivery using AI coding agents such as Claude Code, Codex, and Copilot. This is a production-focused role building scalable backend...

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...

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, and support personalization and A/B testing.You will implement SSR/SSG workflows, integrate third-party APIs, and...

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 USIf you're looking for a place to grow, make an...

Disclaimer – Must read: Commitment & FocusThis role 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...

AccelOne LLC is seeking a Senior Full Stack Engineer / Tech Lead to define and build a patient-facing digital health application in a remote setting. You’ll own technical delivery from discovery to production, collaborating with stakeholders to shape architecture and the MVP.Experience with healthcare data, cloud-based apps, and external API integrations...

Félix is seeking a senior software engineer to join our Product Engineering team, shaping the core technology behind our chat-driven platform. You will design scalable backend microservices, build chat interfaces, and deliver conversational experiences across WhatsApp, Web, and mobile apps.We value Python, REST, and cloud-native practices, with a...

AgileEngine is seeking a Senior Full Stack Engineer to deliver production software across .NET, TypeScript, and Azure using an agentic-first workflow. You will own features from planning through production, aligning with stakeholders and ensuring UAT readiness.The role emphasizes architecture, security, testing, and product behavior, with remote work options...

Blend is looking for a Senior Data Engineer to design and implement scalable data solutions for high-impact initiatives. You will work with data domains, ensuring reliable data pipelines that power business-critical workflows.This role requires strong experience in AWS tools like Glue and Athena, along with proficiency in Python and PySpark. Flexible working...

Especialista IBM Netcool / NOI Senior – Implementación & Operaciones | Remoto MaxIT Consulting - Max Corporate Group es una empresa con sede en Belgrado y oficinas en Buenos Aires y Tampa, especializada en outsourcing de servicios, staffing de proyectos y búsqueda de profesionales IT, SAP y de negocios. Nos encontramos en la búsqueda de un/a...

Softtek busca un desarrollador frontend con experiencia en React y APIs REST para unirse a un equipo en Buenos Aires. Se espera dominio de integración entre servicios, buenas prácticas de Clean Code y SOLID.El candidato trabajará con .NET y SQL Server, manteniendo y evolucionando aplicaciones existentes, con foco en rendimiento y experiencia de usuario....

PwC Argentina, líder en auditoría y consultoría, busca un Senior AI Engineer para sumarse a AI Factory Argentina y avanzar en soluciones empresariales basadas en IA. Se trabajará en proyectos que combinan ingeniería de software y IA, con foco en LLMs, AI agents y pipelines complejos.Se requiere experiencia en Python y Java, desarrollo de APIs, y...

AI Engineer – Azure OpenAI / Semantic Kernel / Python (Híbrido) Argentina | Híbrido Full-time Sobre el rol Buscamos un/a AI Engineer para construir y poner en producción soluciones avanzadas de IA Generativa y Agentes Inteligentes dentro de una empresa tecnológica líder en soluciones para grandes corporaciones. El rol combina ejecución técnica...

Kake is a remote-first company with a global community. We seek a Senior SEO/GEO Software Engineer to build systems that help our websites get crawled, rendered, indexed and surfaced by search engines and AI-powered answer engines.This hands-on role focuses on technical SEO, site performance, automation, and publishing content programmatically. You will...

Pomelo busca un Senior Platform Engineer en Argentina para liderar el desarrollo y la operación de soluciones fintech en la nube. Serás parte fundamental de una plataforma que atiende clientes regionales, enfocada en escalabilidad, seguridad y rendimiento.Requisitos: +5 años en backend (Python/JavaScript/Go), frontend con React y TypeScript, arquitecturas...

TytoCare is looking for a technical support professional based in Buenos Aires with over 5 years of experience in technical support, QA, or data analysis. The role involves solving complex technical problems, managing customer escalations, and collaborating with R&D and product teams. Candidates should have strong communication skills, experience in SQL, and...

Hitachi Energy Brasil in Guarulhos, Brazil seeks a Lead Proposal Engineer to steer the development of complex technical and commercial proposals for Network Control solutions across Latin America and global markets.You will lead multidisciplinary teams to craft competitive, innovative proposals, coordinate technical and commercial content, and support...