Senior Frontend & UX Engineer - AI Fintech Wallet (Remote)

Epam Systems Inc; Buenos Aires; À distance; ARS 85 158 000 - 170 316 000; Plein temps

Avantages offerts par ce poste

Contractor agreement with USD payment

100% remote in international setting

Professional development resources

Résumé du poste

Darwoft is seeking a Senior Frontend / UX Engineer to join a fintech project building a cross-border digital wallet for a U.S. fintech client.

This frontend-first role focuses on creating exceptional user experiences and translating UX designs into scalable, production-ready features. You will work remotely across LATAM, collaborating with product and design teams, leveraging AI-assisted tooling to accelerate development, and contributing across frontend and BFF layers when needed.

Qualifications

• Strong hands-on experience with React, JavaScript, and TypeScript.
• Experience building fintech applications, digital wallets, or payment platforms.
• Solid understanding of UX principles, usability, and user-centered development.
• Proven track record delivering polished, production-ready interfaces.
• Experience translating Figma designs into working applications.
• Experience with AI-assisted coding tools such as Cursor, Claude Code, or GitHub Copilot.

Responsabilités

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

Connaissances

React

JavaScript

TypeScript

Fintech

UX principles

Figma designs

AI-assisted coding tools

REST APIs

Agile

Outils

Cursor

Claude Code

GitHub Copilot

Description du poste

Darwoft is seeking a Senior Frontend / UX Engineer to join a fintech project building a cross-border digital wallet for a U.S. fintech client.

This frontend-first role focuses on creating exceptional user experiences and translating UX designs into scalable, production-ready features. You will work remotely across LATAM, collaborating with product and design teams, leveraging AI-assisted tooling to accelerate development, and contributing across frontend and BFF layers when needed.