Senior React & TypeScript Frontend Engineer - Remote LATAM

BairesDev; Ciudad de Mendoza; Remote; ARS 85,158,000 - 255,474,000; Full time

Benefits offered by this job

Contractor agreement with USD payment

100% remote work

Argentine public holidays access

Observability modernization project

Professional development and learning

Job summary

Darwoft is seeking a Senior Frontend / UX Engineer to join a fast-growing fintech client as a contractor in LATAM. You will build and enhance a Digital Wallet frontend and Pear runtime-based features, turning UX/UI concepts into scalable, production-ready interfaces.

You’ll work remotely with a distributed team, applying AI-assisted tools to accelerate development, and own features end-to-end while aligning with product goals and performance standards.

Qualifications

• Hands-on React, JavaScript, and TypeScript development experience.
• Experience turning UX/UI designs into production-ready features.
• Experience building fintech-like or digital wallet frontends is a plus.
• Comfort delivering complete features end-to-end in a distributed team.
• Experience with AI-assisted coding tools is a plus.

Responsibilities

• Design, develop, and maintain the Digital Wallet frontend and Pear/SDK integration.
• 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.
• Apply AI-assisted tooling to speed frontend and full-stack work.

Skills

React

JavaScript

TypeScript

Frontend architecture

State management

REST APIs

Agile

Communication

Problem solving

Independent execution

Tools

Figma

Cursor

Claude Code

GitHub Copilot

Electron

Job description

Darwoft is seeking a Senior Frontend / UX Engineer to join a fast-growing fintech client as a contractor in LATAM. You will build and enhance a Digital Wallet frontend and Pear runtime-based features, turning UX/UI concepts into scalable, production-ready interfaces.

You’ll work remotely with a distributed team, applying AI-assisted tools to accelerate development, and own features end-to-end while aligning with product goals and performance standards.