Senior Frontend/UX Engineer - AI Fintech (Remote)

Halo Recruiting; La Pampa; A distancia; ARS 86.234.000 - 137.974.000; Jornada completa

Descripción de la vacante

Halo Recruiting seeks a Senior Frontend / UX Engineer to join a fintech-focused project for a Latin America–focused remote team. You will drive frontend/ui development for a cross-border digital wallet, leveraging AI-assisted tools to speed up delivery and broaden capabilities across the stack.

You will own features end-to-end, translating designs into polished, production-ready interfaces while balancing user experience, technical quality, and delivery 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 or equivalent UX/UI specifications into working applications.
• Practical experience with AI-assisted coding tools such as Cursor, Claude Code, GitHub Copilot, or similar

Responsabilidades

• Design, develop, and maintain high-quality user interfaces for a Digital Wallet.
• Translate UX/UI designs and product requirements into functional, intuitive, and responsive applications.
• Collaborate with product and design teams to improve user journeys, interactions, and overall usability.
• Own features end to end, from initial requirements through implementation and delivery.
• Use AI-powered development tools to speed up frontend and full-stack development.
• Build and maintain Backend for Frontend (BFF) services that support application requirements.
• Implement API integrations and supporting backend functionality when needed.
• Ensure consistency, performance, accessibility, and maintainability across the application.
• Take part in code reviews and help improve development practices.
• Find ways to simplify development workflows through AI-assisted engineering.

Conocimientos

React

JavaScript

TypeScript

UX principles

UI design

Herramientas

Cursor

Claude Code

GitHub Copilot

Descripción del empleo

Halo Recruiting seeks a Senior Frontend / UX Engineer to join a fintech-focused project for a Latin America–focused remote team. You will drive frontend/ui development for a cross-border digital wallet, leveraging AI-assisted tools to speed up delivery and broaden capabilities across the stack.

You will own features end-to-end, translating designs into polished, production-ready interfaces while balancing user experience, technical quality, and delivery speed.