Empleos de senior fullstack engineer nodejs en Buenos Aires

FullStack is seeking a Senior Power BI & Data Visualization Engineer to join client teams for project-based development. You will integrate with designers and engineers daily to deliver production-grade BI dashboards and analytics solutions. Requirements include 5+ years in BI with Power BI, advanced English, and a four-year degree. Strong skills in DAX,...

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 in LATAM offers a fully remote Senior Fullstack Engineer role focused on React/TypeScript and AI-assisted development for a FinTech Customer Experience Platform. You’ll design agent-facing experiences and collaborate with backend teams to deliver scalable frontend features. You’ll apply AI-enabled workflows, build reusable UI components, and...

Darwoft is seeking a Senior Fullstack Engineer (React/TypeScript) to build a FinTech Customer Experience Operations Platform. You will design agent-facing experiences, workflows, and dashboards in a modern frontend architecture and collaborate with backend services. We value an agentic development mindset, AI-assisted tooling, and strong ownership across the...

Darwoft is seeking a Senior Fullstack Engineer with a frontend focus to build a Customer Experience Operations Platform for a FinTech project. You will design agent‑facing experiences using React and TypeScript within a modern frontend architecture. Collaborate with product, CX stakeholders, designers, and backend engineers to deliver reliable, scalable...

Disclaimer – Must read: Commitment & Focus This 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...

Fullstack Labs, Inc. is seeking a Senior Backend Engineer to design, build, and maintain scalable systems in a startup-like environment. You will own features end-to-end, work with Java and Python, and apply AI-assisted development to boost productivity while upholding quality. You will design distributed architectures, manage databases and messaging queues,...

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to contribute to a FinTech Customer Experience Operations Platform. You will design agent-facing experiences in React/TypeScript, collaborate with backend APIs, and operate within a modern modular frontend architecture. The role emphasizes AI-assisted engineering, with tooling like...

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...

Fullstack is seeking a Senior Machine Learning Ops Engineer to own architecture, development, and automation of end-to-end ML solutions. You will bridge data science and software engineering, evaluating cloud options, and deploying scalable models into production. This hands-on role emphasizes technical health of the ML lifecycle, cost-efficient cloud...

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a global FinTech project for a Customer Experience Operations Platform. You will design agent-facing experiences using React and TypeScript within a modular frontend architecture while collaborating with backend services powering the platform. We value an agentic development...

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 a Latin American technology company delivering human‑centered software. We hire a Senior Fullstack Engineer with a frontend focus to build an internal Customer Experience Operations Platform for a high‑impact FinTech project. You will ship agent‑facing experiences using React and TypeScript, collaborating with backend services and APIs in a...

Fullstack Labs, Inc. is seeking a Senior Backend Engineer to design, build, and maintain scalable backend services using Java and Python. You will own features through their lifecycle, work on distributed systems, and collaborate with a highly technical team. The ideal candidate has extensive experience with Python and Java, hands-on AI/LLM development, and...

FullStack is seeking a senior software engineer to join client teams and ship AI-powered software. You will own features end-to-end, collaborating with designers, product managers and customer success. Expect Azure production workloads, SQL Server, and modern tooling to ensure reliable delivery. You will work with Datadog and Playwright for observability and...

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...

Darwoft is a Latin American technology company focused on creating impactful, human-centered software in partnership with companies around the world. Our remote-first culture is built on trust, continuous learning, collaboration, and strong engineering standards. We're seeking a Senior Fullstack Engineer with a strong frontend focus to join a high‑impact...

Darwoft is hiring a Senior Fullstack Engineer (React/TypeScript) for a LATAM remote, contractor role on a FinTech CX platform. You will build agent-facing experiences using React/TypeScript within a modern frontend architecture and collaborate with backend services. You will apply AI-assisted engineering practices, work with Cursor, Claude Code, GitHub...

Darwoft in LATAM is seeking a Senior Fullstack Engineer with a strong frontend focus to join an international FinTech project. You’ll design and implement React/TypeScript interfaces for a Customer Experience Operations Platform, collaborating with backend services and product teams. We value an agentic development mindset, AI-assisted workflows, and...

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high‑impact FinTech project—Customer Experience Operations Platform. You’ll design agent‑facing experiences using React and TypeScript, working within a modular frontend architecture while collaborating with backend services powering the platform. You’ll drive...