Remote Fintech Frontend Engineer - React + TypeScript

Scaleup; Neuquén; Remote; ARS 77,206,000 - 154,411,000; Full time

Benefits offered by this job

Contractor payment in USD

Fully remote work

Access to Argentine public holidays

Observability enhancements for core平台

Job summary

Darwoft is seeking a Senior Frontend / UX Engineer to join a fast-growing US fintech company focused on cross-border payments. You will build Digital Wallet features, turning product requirements into scalable, production-ready interfaces.

The role emphasizes user-centered design, performance, accessibility, and collaboration with design and product teams. This is a fully remote contractor role in LATAM, with AI-assisted development tools and an emphasis on delivering end-to-end features across

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, and user-centered development.
• Proven track record of production-ready user interfaces.
• Experience with AI-assisted coding tools in development workflows.

Responsibilities

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

Skills

React

JavaScript

TypeScript

Fintech UX

AI-assisted coding

Job description

Darwoft is seeking a Senior Frontend / UX Engineer to join a fast-growing US fintech company focused on cross-border payments. You will build Digital Wallet features, turning product requirements into scalable, production-ready interfaces.

The role emphasizes user-centered design, performance, accessibility, and collaboration with design and product teams. This is a fully remote contractor role in LATAM, with AI-assisted development tools and an emphasis on delivering end-to-end features across