Senior Fullstack Engineer (React/TypeScript) – Remote

Improving South America; Buenos Aires; Remote; ARS 169.108.000 - 261.349.000; Vollzeit

Benefits dieser Stelle

Contractor agreement with payment in"

Zusammenfassung

Darwoft is seeking a Senior Fullstack Engineer (React/TypeScript/AI-Assisted Development) for LATAM. This 100% remote, full-time contractor role supports a FinTech Customer Experience Operations Platform with an emphasis on frontend engineering and AI-enabled workflows.

You will design and ship agent-facing experiences using React and TypeScript, collaborate with Product, CX, and backend teams, and apply AI-assisted development practices to accelerate prototyping, testing, and deployment.

Qualifikationen

• 8+ years of software engineering experience with frontend focus.
• Strong production experience with React and TypeScript.
• Hands-on AI development tools and agentic workflows.
• Experience with forms, tables, dashboards, and multi-step workflows.
• Proficient in modern frontend practices and component-driven architectures.
• Experience with REST APIs and OpenAPI-based services.
• Experience with bundlers such as Webpack, Rspack, or Vite.

Aufgaben

• Design, develop, and maintain React / TypeScript features across CX domain modules, including operations tooling, agent presence, inbox workflows, queues, assignments, and internal applications.
• Build and evolve reusable UI components, forms, tables, filters, dashboards, and complex operational workflows.
• Work with Tailwind CSS, Tremor, Radix/shadcn, and Storybook.
• Apply AI-assisted and agentic software engineering practices to accelerate prototyping, implementation, testing, refactoring, documentation, and debugging.
• Experiment with AI coding agents and automated workflows to improve engineering productivity and development quality.
• Build data-driven interfaces using TanStack Query, React Router, react-hook-form, and Zod.
• Integrate frontend applications with BFF and backend APIs.
• Work within a micro-frontend architecture using Rspack and Module Federation.
• Collaborate on API design and integration with FastAPI backend services, including OpenAPI contracts and BFF endpoints.
• Ensure end-to-end correctness across workflows involving queues, agents, assignments, conversations, and operational metrics.
• Contribute to authorization-aware UX aligned with gateway permissions and domain-level capability models.
• Troubleshoot issues across the frontend BFF backend stack using both traditional debugging techniques and AI-assisted workflows.
• Ensure the reliability, accessibility, and performance of agent-critical workflows running in production.
• Participate in code reviews, architecture discussions, technical decision-making, and engineering best practices around type safety, linting, testing, and maintainability.

Kenntnisse

React & TypeScript

AI development tools

English proficiency

Collaborative teamwork

Frontend architecture

Tools

Cursor

Claude Code

GitHub Copilot

Storybook

Vitest

Jobbeschreibung

Darwoft is seeking a Senior Fullstack Engineer (React/TypeScript/AI-Assisted Development) for LATAM. This 100% remote, full-time contractor role supports a FinTech Customer Experience Operations Platform with an emphasis on frontend engineering and AI-enabled workflows.

You will design and ship agent-facing experiences using React and TypeScript, collaborate with Product, CX, and backend teams, and apply AI-assisted development practices to accelerate prototyping, testing, and deployment.