Senior Frontend/UX Engineer - AI-Driven Fintech (Remote)

Think Us - It Staff Augmentation; La Pampa; A distancia; ARS 127.737.000 - 202.250.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Payment in USD

Remote work

Argentine holidays awareness

Descripción de la vacante

Darwoft is seeking a Senior Frontend / UX Engineer – AI-Driven Full Stack for LATAM, remote. This contractor role prioritizes US-based fintech projects and requires full-time dedication within established hours.

You will build a Digital Wallet frontend, turn UX/UI designs into scalable features, and leverage AI tools to extend both frontend and backend work. You will own features end-to-end, collaborate with product/design, and contribute to BFF services and API integrations, ensuring

Formación

• Must have hands-on React, JavaScript, and TypeScript experience.
• Experience building fintech or digital wallets is required.
• Solid UX/usability and user-centered development understanding.
• Production-ready UI track record in shipping features.
• Able to translate Figma designs into working apps.
• Experience with AI-assisted coding tools is a plus.
• Experience with REST APIs and BFF architectures.
• Frontend architecture and reusable components are essential.
• Strong communication and independent execution skills.
• Comfort coding in production environments.

Responsabilidades

• Design, develop, and maintain high-quality user interfaces for a Digital Wallet.
• Translate UX/UI designs and requirements into functional, responsive applications.
• Collaborate with product and design to improve user journeys and usability.
• Own features end to end from requirements to delivery.
• Use AI-powered tools to speed frontend and full-stack work.
• Build and maintain BFF services supporting app needs.
• Implement API integrations and 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.

Conocimientos

React

JavaScript

TypeScript

Fintech

UX principles

Figma to code

AI tools

REST APIs

BFF

Agile

Communication

Descripción del empleo

Darwoft is seeking a Senior Frontend / UX Engineer – AI-Driven Full Stack for LATAM, remote. This contractor role prioritizes US-based fintech projects and requires full-time dedication within established hours.

You will build a Digital Wallet frontend, turn UX/UI designs into scalable features, and leverage AI tools to extend both frontend and backend work. You will own features end-to-end, collaborate with product/design, and contribute to BFF services and API integrations, ensuring