Senior Frontend Engineer - AI-Driven Fintech (Remote)

Webstacks; Ciudad de Mendoza; Remote; ARS 85,328,000 - 191,988,000; Full time

Benefits offered by this job

Contractor in USD

100% remote

Job summary

Darwoft is seeking a Senior Frontend / UX Engineer to join a fast-growing fintech environment, focusing on a Digital Wallet and cross‑border payments. This frontend-first role involves building intuitive, production-ready interfaces, leveraging AI-assisted tools to accelerate development, and delivering features across frontend and backend boundaries.

Remote from LATAM, full-time contractor engagement. You will work with React, JavaScript, and TypeScript to translate designs into robust

Qualifications

• Strong hands-on experience with React, JavaScript, and TypeScript.
• Experience building fintech applications or digital wallets is a plus.
• Solid understanding of UX principles and user-centered development.
• Experience turning UX/UI designs into working applications.
• Practical experience with AI-assisted coding tools.
• Ability to deliver complete features across frontend and backend boundaries.

Responsibilities

• Design, develop, and maintain high-quality user interfaces for a Digital Wallet.
• Translate UX/UI designs into functional, responsive applications.
• Collaborate with product and design teams to improve user journeys.
• Own features end to end from requirements to delivery.
• Use AI-powered tools to speed up frontend and full-stack development.
• Build and maintain BFF services that support application requirements.

Skills

React

JavaScript

TypeScript

UX principles

Figma designs

AI-assisted coding

REST APIs

Agile

Tools

Cursor

Claude Code

GitHub Copilot

Job description

Darwoft is seeking a Senior Frontend / UX Engineer to join a fast-growing fintech environment, focusing on a Digital Wallet and cross‑border payments. This frontend-first role involves building intuitive, production-ready interfaces, leveraging AI-assisted tools to accelerate development, and delivering features across frontend and backend boundaries.

Remote from LATAM, full-time contractor engagement. You will work with React, JavaScript, and TypeScript to translate designs into robust