Senior Frontend & UX Engineer – AI-Driven Fintech

Imachines; Municipio de Juan José Castelli; Remote; ARS 92.241.000 - 184.482.000; Vollzeit

Benefits dieser Stelle

Remote work

Contractor payment in USD

Argentine holidays

Observability modernization

Learning platforms

Zusammenfassung

Darwoft is seeking a Senior Frontend / UX Engineer to join a fast-growing U.S. fintech company building a cross-border Digital Wallet. You will turn product requirements and designs into intuitive, scalable features and own them end to end.

This frontend-first role leverages AI-assisted tools to speed development, with opportunities to work on BFF services and API integrations. Remote, LATAM, full-time contractor arrangement; competitive USD payment.

Qualifikationen

• 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.

Aufgaben

• Design, develop, and maintain frontend UX for the Digital Wallet using React and Pear runtime.
• Translate UX/UI designs and product requirements into functional, intuitive applications.
• Collaborate with product and design to improve user journeys and usability.
• Own features end to end, from requirements through delivery.
• Use AI-powered tools to speed frontend and full-stack development.
• Build and maintain Backend for Frontend services that support requirements.
• Implement API integrations and supporting backend functionality when needed.
• Ensure consistency, performance, accessibility, and maintainability across the app.
• Participate in code reviews and help improve development practices.
• Find ways to simplify development workflows through AI-assisted engineering.

Kenntnisse

React

JavaScript

TypeScript

Fintech

UX principles

Figma

AI-assisted coding

REST APIs

BFF architectures

Agile

Communication

Production code

Tools

Cursor

Claude Code

GitHub Copilot

Jobbeschreibung

Darwoft is seeking a Senior Frontend / UX Engineer to join a fast-growing U.S. fintech company building a cross-border Digital Wallet. You will turn product requirements and designs into intuitive, scalable features and own them end to end.

This frontend-first role leverages AI-assisted tools to speed development, with opportunities to work on BFF services and API integrations. Remote, LATAM, full-time contractor arrangement; competitive USD payment.