Senior Frontend Engineer – AI-Driven Fintech Wallet (Remote)

CloudGeometry; Buenos Aires; A distancia; ARS 120.727.000 - 189.714.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

100% remote work in international team

USD payments to contractor

Public holidays in Argentina access

Descripción de la vacante

CloudGeometry is seeking a Senior Frontend / UX Engineer to join a US fintech team building a Digital Wallet with AI‑driven tooling. Remote role for LATAM professionals who can own frontend features end‑to‑end, collaborating with design and product to deliver production‑ready interfaces.

You will translate UX/UI designs into scalable web experiences, using AI tools to accelerate development and integrate with BFF services and APIs.

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 production-ready user interfaces.
• Experience turning Figma designs into working applications.
• Experience with AI-assisted coding tools and agile development.

Responsabilidades

• Design, develop, and maintain high‑quality user interfaces for a Digital Wallet.
• Translate UX/UI designs and requirements into functional 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 app requirements.
• Implement API integrations and backend functionality when needed.
• Ensure performance, accessibility, and maintainability across the app.
• Participate in code reviews and improve development practices.
• Identify AI-assisted improvements to development workflows.

Conocimientos

React

JavaScript

TypeScript

Frontend architecture

State management

REST APIs

AI-assisted coding

UI/UX principle

Agile

Cross-platform mindset

Herramientas

Cursor

Claude Code

GitHub Copilot

Figma

Descripción del empleo

CloudGeometry is seeking a Senior Frontend / UX Engineer to join a US fintech team building a Digital Wallet with AI‑driven tooling. Remote role for LATAM professionals who can own frontend features end‑to‑end, collaborating with design and product to deliver production‑ready interfaces.

You will translate UX/UI designs into scalable web experiences, using AI tools to accelerate development and integrate with BFF services and APIs.