Senior Frontend Engineer - AI-Powered Fintech Wallet Remote

Scaleup; Municipio de Rincón de los Sauces; À distance; ARS 120 727 000 - 189 714 000; Plein temps

Avantages offerts par ce poste

Payment in USD

100% remote

Argentine public holidays

Observability modernization

Professional development

Résumé du poste

Darwoft is seeking a Senior Frontend / UX Engineer to join a US fintech project focused on cross-border payments. The role is frontend-first, building wallet features, translating designs into production-ready UI, and collaborating with product and design teams.

You will use AI-powered tools to accelerate development, contribute to BFF services and API integrations, ensure accessibility and performance, and work remotely across Latin America in a contractor, full-time capacity.

Qualifications

• Hands-on experience with React, JavaScript, and TypeScript.
• Experience building fintech applications, digital wallets, or payment platforms.
• Strong UX/usability and user-centered development understanding.

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 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 Backend for Frontend (BFF) services that support app requirements.
• Implement API integrations and backend functionality when needed.
• Ensure consistency, performance, accessibility, and maintainability across the app.
• Participate in code reviews and improve development practices.
• Find ways to simplify development workflows through AI-assisted engineering.

Connaissances

React

JavaScript

TypeScript

Fintech apps

UX principles

Figma designs

AI-assisted coding

REST APIs

BFF architectures

Agile

Production code

Outils

Cursor AI

Claude Code

GitHub Copilot

Description du poste

Darwoft is seeking a Senior Frontend / UX Engineer to join a US fintech project focused on cross-border payments. The role is frontend-first, building wallet features, translating designs into production-ready UI, and collaborating with product and design teams.

You will use AI-powered tools to accelerate development, contribute to BFF services and API integrations, ensure accessibility and performance, and work remotely across Latin America in a contractor, full-time capacity.