Senior Frontend UX Engineer – AI-Driven Fintech Wallet

Darwoft; Santa Fe Capital; À distance; ARS 139 086 000 - 200 903 000; Plein temps

Avantages offerts par ce poste

Contractor payment in USD

100% remote in international setting

Argentine public holidays

Professional development & referrals

Résumé du poste

Darwoft is seeking a Senior Frontend / UX Engineer to join a fintech-focused team building a cross-border Digital Wallet. This remote LATAM role emphasizes frontend-first development, turning designs into scalable wallet features and leveraging AI-powered tools to extend capabilities across the stack.

You will own features end-to-end, collaborate with design and product teams, and ensure high-quality, accessible interfaces while delivering production-ready code in a fast-growing fintech

Qualifications

• Expertise with React, JS, TS to build fintech interfaces.
• Experience turning UX designs into production-ready features.
• Familiarity with AI-assisted coding tools (e.g., Copilot).

Responsabilités

• Design, develop, and maintain high-quality user interfaces for a Digital Wallet.
• Translate UX designs and requirements into functional, responsive applications.
• Collaborate with product and design teams to improve usability and journeys.
• Own features end to end from requirements to delivery.
• Use AI tools to speed frontend and full-stack work.
• Build and maintain BFF services supporting app needs.
• Implement API integrations and backend support when needed.
• Ensure performance, accessibility, and maintainability across the app.
• Participate in code reviews and improve development practices.
• Seek AI-assisted efficiency to simplify workflows.

Connaissances

React

JavaScript

TypeScript

Fintech apps

UX principles

Figma designs

AI-assisted coding

REST APIs

BFF architectures

Agile

Communication

Production-ready UI

Description du poste

Darwoft is seeking a Senior Frontend / UX Engineer to join a fintech-focused team building a cross-border Digital Wallet. This remote LATAM role emphasizes frontend-first development, turning designs into scalable wallet features and leveraging AI-powered tools to extend capabilities across the stack.

You will own features end-to-end, collaborate with design and product teams, and ensure high-quality, accessible interfaces while delivering production-ready code in a fast-growing fintech