Senior React/TypeScript Engineer — AI-Driven FinTech (Remote)

Kake; Ciudad de Mendoza; Remote; ARS 127,737,000 - 255,474,000; Full time

Benefits offered by this job

Contractor USD payment

100% remote

Argentine holidays

English classes

Referral program

Learning platforms

Job summary

Darwoft in LATAM seeks a Senior Fullstack Engineer (React/TypeScript) to join a FinTech project focused on Customer Experience Operations. You will design agent-facing frontend experiences, collaborate with backend services, and leverage AI-assisted development workflows to prototype faster and improve quality.

You will work with a distributed team, contributing to scalable, reliable, and user-friendly interfaces while maintaining strong engineering judgment and ownership.

Qualifications

• 8+ years of software engineering experience, frontend focus.
• Strong production experience with React and TypeScript.
• Hands-on use of AI development tools and agentic workflows.
• Owns architecture, code quality, testing, and decisions.
• Experience building complex interfaces with forms, tables, dashboards.
• Modern frontend practices and component-driven architecture.
• Experience with bundlers (Webpack/Rspack/Vite) and Tailwind.

Responsibilities

• Design, develop, and maintain React/TypeScript features across CX modules.
• Build reusable UI components, forms, tables, dashboards, workflows.
• Collaborate on API design and OpenAPI-based services.
• Apply AI-assisted development practices to prototype and test.
• Experiment with AI agents to boost productivity and code quality.
• Integrate frontend with BFF and backend APIs.
• Work in a micro-frontend architecture with Module Federation.
• Ensure end-to-end correctness across queues, agents, and metrics.
• Participate in code reviews and engineering best practices.

Skills

React

TypeScript

AI tooling

Agentic development

Frontend architecture

OpenAPI familiarity

Testing mindset

Team collaboration

Tools

Webpack/Rspack/Vite

Tailwind CSS

Storybook

TanStack Query

Module Federation

FastAPI integration

GitHub Copilot

Job description

Darwoft in LATAM seeks a Senior Fullstack Engineer (React/TypeScript) to join a FinTech project focused on Customer Experience Operations. You will design agent-facing frontend experiences, collaborate with backend services, and leverage AI-assisted development workflows to prototype faster and improve quality.

You will work with a distributed team, contributing to scalable, reliable, and user-friendly interfaces while maintaining strong engineering judgment and ownership.