Senior AI-Driven Frontend Engineer – Fintech (Remote)

Fullstack; Rosario; A distancia; ARS 92.724.000 - 139.086.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Payment in USD

100% remote work

Argentine public holidays

Descripción de la vacante

Darwoft is seeking a Senior Frontend / UX Engineer to join a U.S. fintech project building a Digital Wallet for cross-border money transfers. Remote LATAM, contractor-friendly, with an emphasis on AI-assisted development.

You will turn UX/UI designs into production-ready features and collaborate across product, design, and backend teams. The role emphasizes frontend-first delivery, end-to-end ownership, and improving user journeys while balancing technical quality and speed.

Formación

• Strong hands-on experience with React, JavaScript, and TypeScript.
• Experience building fintech applications, digital wallets, or payment platforms.
• Solid understanding of UX principles, usability, interaction design, and user-centered development.
• Proven track record of building polished, production-ready user interfaces.
• Experience turning Figma designs into working apps.
• Practical experience with AI-assisted coding tools.
• Ability to deliver complete features across frontend and backend boundaries.
• Experience with REST APIs and BFF architectures.
• Strong frontend architecture, reusable components, and state management.
• Experience in Agile product development environments.

Responsabilidades

• Design, develop, and maintain high-quality user interfaces for a Digital Wallet.
• Translate UX/UI designs and product requirements into functional, responsive applications.
• Collaborate with product and design teams to improve user journeys and usability.
• Own features end to end from requirements to delivery.
• Use AI-powered tools to speed frontend and full-stack development.
• Build and maintain BFF services supporting application needs.
• Implement API integrations and backend functionality when needed.
• Ensure performance, accessibility, and maintainability across the app.
• Participate in code reviews and improve development practices.
• Explore AI-assisted engineering to simplify workflows.

Conocimientos

React

JavaScript

TypeScript

Fintech / payments

UX/UI principles

Figma-to-code

AI-assisted coding tools

REST APIs & BFF

Agile

Production-grade UI

Herramientas

Cursor

Claude Code

GitHub Copilot

Descripción del empleo

Darwoft is seeking a Senior Frontend / UX Engineer to join a U.S. fintech project building a Digital Wallet for cross-border money transfers. Remote LATAM, contractor-friendly, with an emphasis on AI-assisted development.

You will turn UX/UI designs into production-ready features and collaborate across product, design, and backend teams. The role emphasizes frontend-first delivery, end-to-end ownership, and improving user journeys while balancing technical quality and speed.