Remote React Frontend Engineer - Fintech, AI Tools

Italent Connection; Municipio de Rincón de los Sauces; Remote; ARS 127,737,000 - 202,250,000; Full time

Benefits offered by this job

Contractor payment in USD

100% remote

Argentine public holidays

Professional development

Job summary

Darwoft seeks a Senior Frontend / UX Engineer to join as a Contractor for a LATAM‑focused fintech project. The role emphasizes building production‑grade wallets and web apps with React, TypeScript, and a strong UX focus.

You will leverage AI‑assisted coding tools to accelerate frontend and full‑stack work, integrate with REST APIs, and own features end‑to‑end in a remote, distributed team.

Qualifications

• Strong hands-on experience with React, JavaScript, and TypeScript.
• Experience building fintech applications, digital wallets, or payment platforms.
• Solid understanding of UX principles, usability, interaction design, and user-centered development.

Responsibilities

• Design, develop, and maintain high-quality user interfaces for a Digital Wallet.
• Translate UX/UI designs into functional 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 frontend and full-stack development.
• Build and maintain BFF services that support application requirements.
• Implement API integrations and supporting backend functionality when needed.
• Ensure performance, accessibility, and maintainability across the app.
• Participate in code reviews and improve development practices.
• Explore AI-assisted engineering to simplify workflows.

Skills

React

JavaScript

TypeScript

Fintech experience

UI/UX

Figma to code

AI-assisted coding

REST APIs

BFF architecture

Agile

Communication

Independent execution

Tools

GitHub Copilot

Node.js

Design Systems

Electron / Native runtimes

Job description

Darwoft seeks a Senior Frontend / UX Engineer to join as a Contractor for a LATAM‑focused fintech project. The role emphasizes building production‑grade wallets and web apps with React, TypeScript, and a strong UX focus.

You will leverage AI‑assisted coding tools to accelerate frontend and full‑stack work, integrate with REST APIs, and own features end‑to‑end in a remote, distributed team.