Senior Frontend Engineer - AI-Driven Fintech Wallet

Humand Technologies, Inc.; Ciudad de Mendoza; A distancia; ARS 85.395.000 - 149.442.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Remote work in LATAM

USD payments for contractor work

Professional development

Descripción de la vacante

Darwoft is seeking a Senior Frontend / UX Engineer to join our AI‑driven full‑stack team. You’ll build elegant, production‑ready wallet features, transform UX/UI designs into robust interfaces, and leverage AI tools to accelerate development across frontend and backend boundaries.

You will work in a remote, LATAM‑focused environment, collaborating with cross‑functional teams to deliver scalable digital wallet capabilities while maintaining top code quality and performance.

Formación

• Strong hands-on experience with React, JavaScript, and TypeScript.
• Experience building fintech applications and digital wallets.
• Ability to translate UX/UI designs into functional, accessible UI.

Responsabilidades

• Design, develop, and maintain high-quality user interfaces for a Digital Wallet.
• Translate UX/UI designs 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 Backend for Frontend (BFF) services.
• Implement API integrations and supporting 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 apps

UX principles

UI design

Figma to code

REST APIs

BFF architecture

AI-assisted coding tools

Herramientas

GitHub Copilot

Cursor

Claude Code

Node.js

Descripción del empleo

Darwoft is seeking a Senior Frontend / UX Engineer to join our AI‑driven full‑stack team. You’ll build elegant, production‑ready wallet features, transform UX/UI designs into robust interfaces, and leverage AI tools to accelerate development across frontend and backend boundaries.

You will work in a remote, LATAM‑focused environment, collaborating with cross‑functional teams to deliver scalable digital wallet capabilities while maintaining top code quality and performance.