AI-Driven Frontend Engineer for Fintech (React/TS)

Fullstack; Tandil; Remote; ARS 139,086,000 - 200,903,000; Full time

Benefits offered by this job

Contractor agreement (USD) payment

100% remote work

Argentine public holidays

Professional development

Referral programs

Job summary

Darwoft is seeking a Senior Frontend / UX Engineer to join a fast-growing fintech project. You will build and maintain a Digital Wallet frontend, turning UX/UI designs into production-ready features on a remote, globally distributed team.

You will leverage React, TypeScript, and AI-assisted coding tools to deliver robust, scalable interfaces, and collaborate across product, design, and backend teams to ensure a seamless user experience.

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 and product requirements into functional, intuitive, and responsive applications.
• Collaborate with product and design teams to improve user journeys, interactions, and overall usability.
• Own features end to end, from initial requirements through implementation and delivery.
• Use AI-powered development tools to speed up frontend and full-stack development.
• Build and maintain Backend for Frontend (BFF) services that support application requirements.
• Implement API integrations and supporting backend functionality when needed.
• Ensure consistency, performance, accessibility, and maintainability across the application.
• Take part in code reviews and help improve development practices.
• Find ways to simplify development workflows through AI-assisted engineering.

Skills

React

JavaScript

TypeScript

UX principles

AI-assisted coding tools

REST APIs

BFF architectures

State management

Tools

Cursor

Claude Code

GitHub Copilot

Job description

Darwoft is seeking a Senior Frontend / UX Engineer to join a fast-growing fintech project. You will build and maintain a Digital Wallet frontend, turning UX/UI designs into production-ready features on a remote, globally distributed team.

You will leverage React, TypeScript, and AI-assisted coding tools to deliver robust, scalable interfaces, and collaborate across product, design, and backend teams to ensure a seamless user experience.