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

CookUnity; Ciudad de Mendoza; À distance; ARS 95 803 000 - 180 961 000; Plein temps

Avantages offerts par ce poste

Contractor agreement with payment in美元

100% remote work in an international設定

Access to Argentine public holidays

Résumé du poste

Darwoft is seeking a Senior Frontend / UX Engineer to join a fast-growing LATAM fintech project. You will build production-ready UI for a Digital Wallet, turning UX designs into scalable features and collaborating across design, product, and engineering teams.

This frontend-first role emphasizes performance, accessibility, and AI-assisted development. You will own features end to end, work with REST APIs and BFF services, and help modernize core observability in a fully remote, international

Qualifications

• Strong hands-on experience with React, JavaScript, and TypeScript.
• Experience building fintech wallets or payment platforms.
• Solid UX principles, usability, and user-centered development.
• Proven track record of production-ready UIs.
• Ability to translate Figma designs into working apps.
• Practical AI-assisted coding experience.
• Experience with REST APIs and Backend for Frontend architectures.
• Agile development experience.
• Strong communication and independent execution.
• Comfort working in a remote, distributed team.

Responsabilités

• Design, develop, and maintain high-quality user interfaces for a Digital Wallet.
• Translate UX/UI designs 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.

Connaissances

React

JavaScript

TypeScript

Fintech apps

UX design

Figma to code

API integration

REST APIs

BFF architectures

AI-assisted coding

Agile

Documentation

Outils

React Native

Node.js

Design systems

Electron

GitHub Copilot

Cursor

Description du poste

Darwoft is seeking a Senior Frontend / UX Engineer to join a fast-growing LATAM fintech project. You will build production-ready UI for a Digital Wallet, turning UX designs into scalable features and collaborating across design, product, and engineering teams.

This frontend-first role emphasizes performance, accessibility, and AI-assisted development. You will own features end to end, work with REST APIs and BFF services, and help modernize core observability in a fully remote, international