Senior Frontend & UX Engineer - AI Fintech (Remote LATAM)

Webstacks; La Pampa; Remote; ARS 85,158,000 - 127,737,000; Full time

Benefits offered by this job

Fully remote contractor role

US time-zone overlap

AI-assisted development tools

Professional development & learning

Job summary

Darwoft seeks a Senior Frontend / UX Engineer to join as a full-time contractor from LATAM. You will own end-to-end frontend features for a fintech-focused Digital Wallet, building React/TypeScript UI, collaborating with design and product teams, and leveraging AI tools to accelerate delivery.

You’ll work in a remote, distributed environment, with emphasis on performance, accessibility, and scalable UI components, while coordinating with backend for frontend services where needed.

Qualifications

• 4+ years building full-stack web applications and releasing them to production.
• Strong hands-on experience with React, JavaScript, and TypeScript.
• Experience turning UX/UI designs into working applications.

Responsibilities

• Design, develop, and maintain high-quality user interfaces for a Digital Wallet.
• Translate UX/UI designs and product 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 development tools to speed frontend and full-stack work.
• Build and maintain Backend for Frontend (BFF) services as needed.
• Implement API integrations and backend functionality when required.
• Ensure performance, accessibility, and code quality across the app.
• Participate in code reviews and improve development practices.
• Explore AI-assisted engineering to simplify workflows.

Skills

React

JavaScript

TypeScript

UX principles

Agile

REST APIs

AI-assisted coding tools

English communication

Tools

Electron

Tauri

WebRTC

React Native

Job description

Darwoft seeks a Senior Frontend / UX Engineer to join as a full-time contractor from LATAM. You will own end-to-end frontend features for a fintech-focused Digital Wallet, building React/TypeScript UI, collaborating with design and product teams, and leveraging AI tools to accelerate delivery.

You’ll work in a remote, distributed environment, with emphasis on performance, accessibility, and scalable UI components, while coordinating with backend for frontend services where needed.