Empleos de senior fullstack developer en Buenos Aires

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact FinTech CX project. You will design and ship React/TypeScript features for a Customer Experience Operations Platform, collaborating with backend services and AI-assisted workflows. The role emphasizes an agentic development mindset, using AI coding assistants...

FullStack is seeking a Senior DevOps Engineer (Databricks) to join our talent network and work on flexible, project-based development engagements with U.S. clients. You will integrate into our client's team and collaborate closely with designers and engineers daily. We value 5+ years in Data/Platform/DevOps engineering, advanced English, a four-year degree,...

Darwoft is seeking a Senior Fullstack Engineer (React/TypeScript/AI‑Assisted Development) to build backend services and frontend interfaces for a large-scale marketing analytics platform. You will work in a remote LATAM setting, delivering REST APIs in Python and modern React/TypeScript frontends while leveraging AI-assisted tools and maintaining...

Darwoft is seeking a Senior Fullstack Engineer focused on frontend with React and TypeScript to join a FinTech CX platform project. You’ll design agent-facing interfaces and collaborate with backend services in a modern, modular frontend architecture. You'll drive AI-assisted development workflows, leverage tools like GitHub Copilot and coding agents, 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 US If you're looking for a place to grow, make an...

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 modern frontend architecture. You will work with AI coding assistants, LLM agents, and automation to prototype faster, improve testing, and...

Join Hire Hangar and work with fast-growing global companies while building a long-term career. Job Title: Senior Content Marketing Manager Location: Remote Time Zone: US Time Zones (EST–PST) Role Overview We are seeking a Senior Content Marketing Manager to create authoritative, educational content that translates complex technical concepts into clear...

Makai Labs, LLC. is seeking a Senior Next.js Developer for a fully remote role. You will lead front-end web development, collaborate with design and backend teams, and implement innovative UI features that improve user experience and business outcomes. Ideal candidates bring 5+ years of web development, 3+ years with Next.js, strong HTML5/CSS3, and...

Darwoft seeks a Senior Fullstack Engineer with a strong frontend focus to work on a FinTech CX Operations Platform. You will design and ship agent-facing experiences using React and TypeScript, within a modular frontend architecture, collaborating with backend services and APIs powering the platform. The role emphasizes an agentic development mindset, using...

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a FinTech CX project. You will build agent-facing experiences using React and TypeScript within a modular frontend architecture, closely collaborating with backend services. You’ll embrace AI-assisted engineering, using tools like AI coding agents to accelerate prototyping,...

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a FinTech project for Customer Experience Operations. You will design and ship agent-facing interfaces using React and TypeScript in a modular frontend architecture, collaborating with backend teams and product stakeholders. The role emphasizes an agentic development mindset,...

Darwoft is seeking a Senior Fullstack Engineer (React/TypeScript) to build modern marketing analytics platforms for clients across the Americas. You will own backend services in Python and frontend in React, surface data from ETL and ML outputs, and ship robust REST APIs. Work fully remotely from LATAM with contractors in USD, and join a people-first culture...

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high‑impact FinTech project building a Customer Experience Operations Platform. You will design agent-facing experiences using React and TypeScript, within a modern modular frontend architecture. You’ll work with AI coding assistants and agentic workflows to prototype...

AgileEngine, LLC. busca un Desarrollador Java Fullstack Senior para un proyecto de integración empresarial en Argentina. Trabajarás con Java/Spring Boot en el backend y componentes UI web, creando soluciones de alto impacto dentro de un marco ágil. Se espera dominio de APIs RESTful, integración de sistemas y un enfoque orientado a calidad con pruebas y...

Aditi Consulting is seeking a Senior Backend Developer to architect and implement scalable backend services using Node.js and NestJS. You will optimize PostgreSQL schemas, design complex financial workflows, and build high-performance RESTful APIs. The role requires guidance to junior engineers and close collaboration with frontend, product, and design...

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

Ubicación: Argentina (100% Remoto) Modalidad: Freelance Compensación: Pago en USD a través de Ontop Horario: 09:00 a 18:00 hrs (Horario Central Europeo - CET/CEST) Sobre el rol: Buscamos un Senior Software Engineer con al menos 5 años de experiencia para integrarse a un entorno dinámico y escalable. Buscamos un perfil Fullstack, pero somos flexibles: si...

Darwoft is seeking a Senior Fullstack Engineer (React/TypeScript) with a frontend focus to join a high‑impact, remote LATAM project. You will design and ship agent‑driven interfaces, collaborate on backend APIs, and leverage AI-assisted workflows to accelerate delivery while maintaining ownership and quality. This role is fully remote and...

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact FinTech project building an internal Customer Experience Operations Platform. You will design agent-facing experiences using React and TypeScript within a modular frontend architecture, collaborating closely with backend services and APIs. Ideal candidates have...

FullStack is seeking a Senior Backend Engineer Tech Lead to join a client’s team for a 3-4 month project. You will work alongside designers and engineers daily, influence architecture, and build robust API middleware and BFFs for mobile platforms. The role requires AWS, MongoDB, and experience leading teams in Agile settings. Ideal candidates have 6+ years...