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

Makai Labs, Llc.; Buenos Aires; À distance; ARS 92 724 000 - 185 448 000; Plein temps

Avantages offerts par ce poste

USD payments

Remote work

Argentine holidays

Professional development

Résumé du poste

Darwoft is seeking a Senior Frontend / UX Engineer to join a US fintech project focused on cross-border payments. This is a remote contractor role for LATAM time zones, building the Digital Wallet frontend with AI-assisted development tools.

You will translate designs into production-ready features, collaborate with product and design teams, own features end-to-end, and help improve usability, accessibility, and performance with clean, scalable code.

Qualifications

• 2+ years delivering frontend features in fintech or payments contexts.
• Strong React, JavaScript and TypeScript skills with production-quality UI.
• Experience turning designs into functional apps with responsive UX.
• Familiar with AI-assisted coding tools and modern frontend tooling.
• Experience with REST APIs and BFF patterns; agile team member.

Responsabilités

• Design, develop, and maintain high-quality frontends for a Digital Wallet.
• Translate UX/UI designs into functional, responsive applications.
• Collaborate with product and design to improve journeys and usability.
• Own features end-to-end from requirements to delivery.
• Leverage AI tools to speed frontend and full-stack work.
• Build BFF services and integrate APIs when needed.
• Ensure performance, accessibility, and maintainability.
• Contribute to code reviews and engineering practices.
• Advance development workflows with AI-assisted processes.
• Collaborate across time zones in an international setting.

Connaissances

React

JavaScript

TypeScript

Fintech apps

UX principles

AI-assisted coding

REST APIs

Agile

Production code

Cross-functional

Outils

Node.js

Design systems

BFF architectures

GitHub Copilot

Description du poste

Darwoft is seeking a Senior Frontend / UX Engineer to join a US fintech project focused on cross-border payments. This is a remote contractor role for LATAM time zones, building the Digital Wallet frontend with AI-assisted development tools.

You will translate designs into production-ready features, collaborate with product and design teams, own features end-to-end, and help improve usability, accessibility, and performance with clean, scalable code.