Senior Frontend Engineer - Remote Fintech & P2P Wallet

Webstacks; Tandil; Remote; ARS 92,724,000 - 154,540,000; Full time

Job summary

Darwoft seeks a Senior Frontend / UX Engineer to join a fast-growing fintech project. You will build and own the Digital Wallet frontend, turning designs into scalable, production-grade features using React, TypeScript, and AI-assisted tooling.

You’ll work remotely from LATAM, collaborate with designers and backend engineers, and optimize performance, accessibility, and user experience across the product.

Qualifications

• Extensive React, JavaScript and TypeScript experience.
• Experience building fintech apps or digital wallets.
• Strong UI/UX design sense and frontend architecture skills.
• Familiar with AI-assisted coding tools and modern workflows.

Responsibilities

• Design, develop, and maintain high-quality user interfaces for a Digital Wallet.
• Translate requirements into functional, responsive frontend features.
• Collaborate with product and design teams to improve usability.
• Own features end to end from requirements to delivery.
• Utilize AI tools to speed frontend and full-stack work.
• Build and maintain BFF services that support the app.
• Integrate APIs and support backend functionality as needed.
• Ensure performance, accessibility, and maintainability.

Skills

React

JavaScript

TypeScript

UX principles

Frontend architecture

State management

Agile

REST APIs

Tools

Cursor AI

Claude Code

GitHub Copilot

Azure

Job description

Darwoft seeks a Senior Frontend / UX Engineer to join a fast-growing fintech project. You will build and own the Digital Wallet frontend, turning designs into scalable, production-grade features using React, TypeScript, and AI-assisted tooling.

You’ll work remotely from LATAM, collaborate with designers and backend engineers, and optimize performance, accessibility, and user experience across the product.