Senior Frontend Engineer — FinTech Wallet & AI UX

Fullstack; Municipio de Rincón de los Sauces; Remoto; ARS 127.737.000 - 191.605.000; Tempo pieno

Vantaggi offerti da questo lavoro

Contractor agreement with payment in 1

100% remote work

Access to Argentine public holidays

Descrizione del lavoro

Darwoft is seeking a Senior Frontend/UX Engineer to join a fast-growing fintech project building a Digital Wallet, using Pear and AI-powered tools. You will own frontend features end-to-end, collaborating with product and design to translate Figma specs into production-ready UI.

You will work remotely within Latin America, leveraging React/JS/TS to deliver scalable, accessible interfaces and contribute to BFF services and backend integrations as needed.

Competenze

• Strong hands-on experience with React, JavaScript, and TypeScript.
• Experience building fintech applications or digital wallets.
• Solid UX principles and user-centered development experience.
• Proven track record delivering production-ready UIs.
• Experience translating designs (Figma) into functional apps.
• Proficiency with AI-assisted coding tools.
• Ability to deliver features end-to-end (frontend and backend perspective).
• Experience with REST APIs and BFF architectures.
• Knowledge of frontend architecture, reusable components, and state management.
• Experience in Agile environments and strong communication.

Mansioni

• Design, develop, and maintain high-quality user interfaces for a Digital Wallet.
• Translate UX/UI designs into functional, 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.

Conoscenze

React

JavaScript

TypeScript

Fintech apps

UX principles

UI development

Figma to UI

AI coding tools

Frontend-Backend integration

REST APIs

Backend for Frontend

Third-party integrations

Frontend architecture

Reusable components

State management

Agile

Communication

Independent execution

React Native

Node.js

Design systems

Authentication & security

AI-driven development

Mobile-first

Accessibility

Strumenti

Node.js

Descrizione del lavoro

Darwoft is seeking a Senior Frontend/UX Engineer to join a fast-growing fintech project building a Digital Wallet, using Pear and AI-powered tools. You will own frontend features end-to-end, collaborating with product and design to translate Figma specs into production-ready UI.

You will work remotely within Latin America, leveraging React/JS/TS to deliver scalable, accessible interfaces and contribute to BFF services and backend integrations as needed.