Empleos de senior javascript engineer en Buenos Aires

Darwoft is hiring a Senior/Staff Software Engineer to own and evolve a large production codebase in a remote LATAM setting. You will design, implement, and scale backend and frontend components in a SaaS platform with AI-assisted tooling.You’ll collaborate with product leadership to translate business problems into strong technical solutions. The role...

AgileEngine, LLC. is seeking a Senior Contact Center Engineer to configure, support, and enhance a cloud telephony platform and its CRM integrations in a healthcare environment. You will work on call routing, IVR design, and ensure seamless agent experiences.The role requires 4+ years in engineering, strong English, and hands-on experience with cloud...

Darwoft is hiring a Senior Fullstack Engineer with a frontend focus to join a high-impact FinTech project. You will design and ship agent-facing experiences using React and TypeScript in a modern frontend architecture, collaborating with backend services and AI-assisted tooling to accelerate delivery.You’ll work with Product, CX, and backend engineers to...

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services, automation workflows, and Salesforce API integrations supporting a GTM data platform. You will develop REST APIs and webhook routing, and contribute to AI SDR automation using Java or Python in an Agile sprint environment.The role requires 4+ years of backend engineering...

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,...

What this Journey Looks LikeAt Pearster, we are hiring an AI Engineer to join our team. This is a 100% remote position where you will be responsible for designing, building, and implementing AI‑powered solutions that solve real business challenges and create meaningful impact.You will work with modern Artificial Intelligence technologies, including...

Mercado Libre busca un Senior Software Engineer Backend para diseñar y escalar sistemas innovadores y seguros en América Latina. Desarrollarás APIs robustas, trabajarás con infra cloud y microservicios, y aplicarás buenas prácticas de ingeniería para un producto de plataforma confiable.Trabajarás en un entorno dinámico, con tecnología de vanguardia...

Overseas seeks a Senior AI and Agentic Engineer to design and deploy full-stack AI apps, agentic systems, and production-grade AI infra. You’ll own React front end, the Python/Node service, RAG pipelines, and evaluation work.Deep specialization in Google/Anthropic/OpenAI ecosystems is required, with strong English and a track record shipping end-to-end AI...

Tekton Labs is seeking a Senior Full-Stack Software Engineer for a global, fully remote engagement. You will work across frontend and backend stacks, implementing scalable features and APIs while evaluating AI-generated code for quality and security.The role emphasizes React, Rails/Java-related MVC familiarity, SQL databases, and strong debugging skills....

EY Global Delivery Services in Buenos Aires is seeking a Senior Full Stack Developer (NestJS/Node.js/Angular) to work on modern tax technology platforms. You will build backend APIs and rich frontends, leveraging Azure cloud, TypeORM, and automation tools in a hybrid work setting.You will collaborate with local and global teams, contribute to architecture...

Senior Cloud AI Engineer, Google Cloud (English) Senior Cloud AI Engineer, Google Cloud (English)Mexico City, CDMX, Mexico; Buenos Aires, Argentina Experience driving progress, solving problems, and mentoring more junior team members; deeper expertise and applied knowledge within relevant area. In most instances, this position requires in-person interviews...

AgileEngine is looking for a Full Stack Software Engineer to design and scale a platform used by enterprise procurement teams. You will work across React and Ruby on Rails to turn wireframes into production features, collaborating with product, data science, and design.You’ll join an engineering team that values growth, impact, and people-first culture,...

About The Mobile-First Company Most tools for small businesses weren't built for real operators. They were built for employees in offices, not people running a business from their phone. We're changing that. We build mobile-first business software that feels like a consumer app, runs on AI, and spreads like a creator brand. Our first product, Allo , gives...

Sovos is hiring a Site Reliability Engineer III to optimize the performance and scalability of our SaaS platforms in a remote Argentina-based role. You will shape cloud infrastructure, ensure robust configurations, and collaborate with global teams to deliver reliable tax compliance solutions.The ideal candidate has extensive experience with SaaS tech, cloud...

Overview Medallia is the pioneer and market leader in Experience Management. Our award-winning SaaS platform, Medallia Experience Cloud, leads the market in the management of experiences, insights, and actions for candidates, customers, employees, patients, and residents alike. We believe that every experience is a memory that can last a lifetime....

Acciona IT busca un profesional con experiencia en IA para diseñar e implementar asistentes inteligentes y soluciones basadas en IA generativa, alineadas a la arquitectura del servicio. Trabajarás en prompts, contexto, reglas y comportamiento de agentes, con estrategias RAG, embeddings y corpus documentales, e integración con APIs internas.Se requieren al...

ELEKS is seeking a talented Backend Java Developer to join an enterprise time-tracking platform project. You will design and build RESTful services with Spring Boot 3.x, while contributing to frontend tasks using React/TypeScript as needed.The role emphasizes API design, security, CI/CD with Jenkins, and collaboration with cross-functional teams across...

Itpatagonia busca un AI Software Engineer Sr para diseñar, desarrollar y operar soluciones basadas en IA en entornos productivos. El rol combina ingeniería de software sólida con experiencia en modelos de lenguaje y arquitectura distribuida.El candidato ideal diseñará APIs, SDKs y servicios cloud-native, integrando pipelines de recuperación de...

OX Security is building the AI-driven SDLC security products with a globally distributed, senior backend engineering team. This role focuses on designing and delivering the backend in Node.js and TypeScript across cloud environments and endpoints, owning features end to end from conversations with Product to production.You’ll collaborate closely with...

Avenga is seeking a Senior iOS Engineer to join a leading digital banking project. You will design, build, test, and maintain high-quality native iOS applications for millions of users, contributing to payments, financial management, and digital customer experiences.You will work in a mature engineering organization that embraces AI-assisted software...