Senior Frontend Engineer — Fintech Wallet (Remote)

Devconnectplatform; La Pampa; À distance; ARS 92 909 000 - 185 819 000; Plein temps

Avantages offerts par ce poste

USD payment

Remote work (LATAM)

Argentine public holidays

Professional development

Observability modernization access

Résumé du poste

Darwoft is seeking a Senior Frontend / UX Engineer to join a fast-growing U.S. fintech company, focusing on a Digital Wallet for cross-border payments.

This frontend-first role emphasizes producing polished, production-ready interfaces using React, TypeScript, and AI-assisted tooling, with opportunities to influence both UI and backend for frontend features. You will own features end-to-end, collaborate with product and design teams, and contribute to scalable, accessible experiences across a

Qualifications

• Strong hands-on experience with React, JavaScript, and TypeScript.
• Experience building fintech apps, digital wallets, or payment platforms.
• Solid UX principles and user-centered development.
• Production-ready UI with measurable quality.
• Experience turning Figma designs into code.
• Experience with REST APIs and Backend-for-Frontend architectures.
• Familiarity with AI-assisted coding tools.
• Collaborative, Agile team experience.
• Strong communication and independent execution.

Responsabilités

• Design, develop, and maintain high-quality user interfaces for a Digital Wallet.
• Translate UX/UI designs and product requirements into functional, intuitive, and responsive applications.
• Collaborate with product and design teams to improve user journeys, interactions, and overall usability.
• Own features end-to-end, from initial requirements through implementation and delivery.
• Use AI-powered development tools to speed up frontend and full-stack development.
• Build and maintain Backend for Frontend (BFF) services that support application requirements.
• Implement API integrations and supporting backend functionality when needed.
• Ensure consistency, performance, accessibility, and maintainability across the application.
• Take part in code reviews and help improve development practices.
• Find ways to simplify development workflows through AI-assisted engineering.

Connaissances

React

JavaScript

TypeScript

Fintech experience

UX principles

UI polish

Figma to UI

AI tools

REST & BFF

Agile

Communication

Hands-on coding

Outils

Node.js

Design Systems

Description du poste

Darwoft is seeking a Senior Frontend / UX Engineer to join a fast-growing U.S. fintech company, focusing on a Digital Wallet for cross-border payments.

This frontend-first role emphasizes producing polished, production-ready interfaces using React, TypeScript, and AI-assisted tooling, with opportunities to influence both UI and backend for frontend features. You will own features end-to-end, collaborate with product and design teams, and contribute to scalable, accessible experiences across a