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

Fullstack; Tandil; Remote; ARS 85,158,000 - 127,737,000; Full time

Benefits offered by this job

Contractor payment in USD

100% remote work in international team

Public holidays in Argentina

Job summary

Darwoft invites a Senior Frontend / UX Engineer to join a fintech-focused project as a fully remote contractor in LATAM. You will build and enhance a Digital Wallet UI, turning UX designs into production-ready features and working across frontend and backend boundaries as needed.

You’ll work with AI-assisted coding tools to accelerate delivery, maintain high quality, accessibility, and performance, and collaborate with product managers and designers to improve end-user experiences.

Qualifications

• 4+ years building front-end web apps
• Strong experience turning UI/UX designs into production-ready code
• Familiarity with AI-assisted coding tools and workflows

Responsibilities

• Design, develop, and maintain high-quality UIs for a Digital Wallet.
• Translate designs 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 tools to accelerate frontend and full-stack work.
• Build and maintain BFF services as needed.
• Ensure performance, accessibility, and maintainability.

Skills

React

TypeScript

JavaScript

UX Design

AI coding tools

REST APIs

Agile

Tools

Cursor

Claude Code

GitHub Copilot

Azure

Job description

Darwoft invites a Senior Frontend / UX Engineer to join a fintech-focused project as a fully remote contractor in LATAM. You will build and enhance a Digital Wallet UI, turning UX designs into production-ready features and working across frontend and backend boundaries as needed.

You’ll work with AI-assisted coding tools to accelerate delivery, maintain high quality, accessibility, and performance, and collaborate with product managers and designers to improve end-user experiences.