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

CookUnity; La Pampa; À distance; ARS 127 737 000 - 255 474 000; Plein temps

Avantages offerts par ce poste

Contractor payment in USD

100% remote in international setting

Argentine holidays access

Professional development & referral

Résumé du poste

Darwoft is seeking a Senior Frontend / UX Engineer to join a fast-growing fintech platform. You will build a Digital Wallet UI, translate designs into production-ready features, and work on AI-assisted development across the stack.

This is a remote, international contractor role aimed at LATAM candidates. You will collaborate with design and product teams, own features end-to-end, and optimize performance, accessibility, and UX.

Qualifications

• Strong hands-on experience with React, JavaScript, and TypeScript.
• Experience building fintech applications, digital wallets, or payment platforms.
• Experience turning Figma designs or UX/UI specs into working applications.
• Experience with REST APIs and Backend for Frontend (BFF) architectures.

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.
• Implement API integrations and supporting backend functionality when needed.
• Ensure consistency, performance, accessibility, and maintainability across the application.
• Take part in code reviews and improve development practices.
• Find ways to simplify development workflows through AI-assisted engineering.

Connaissances

React

JavaScript

TypeScript

UX principles

State management

REST APIs

Agile

Communication

Outils

Cursor

Claude Code

GitHub Copilot

Description du poste

Darwoft is seeking a Senior Frontend / UX Engineer to join a fast-growing fintech platform. You will build a Digital Wallet UI, translate designs into production-ready features, and work on AI-assisted development across the stack.

This is a remote, international contractor role aimed at LATAM candidates. You will collaborate with design and product teams, own features end-to-end, and optimize performance, accessibility, and UX.