Senior Fullstack Engineer — React/TypeScript (Remote)

Ushuaia Contenidos; Santa Fe Capital; Remote; ARS 136,254,000 - 227,090,000; Full time

Benefits offered by this job

Contractor agreement with payment in U

100% remote work

Argentina's public holidays

English classes

Referral program

Access to learning platforms

Job summary

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact international FinTech project building an internal Customer Experience Operations Platform. You’ll design React/TypeScript features, collaborate with backend services, and apply AI-assisted engineering practices to prototype faster and improve quality across queues, conversations, and dashboards.

This remote LATAM role offers a full-time contractor arrangement and the opportunity to work within a

Qualifications

• 8+ years of software engineering with a frontend focus.
• Strong React and TypeScript experience and frontend architecture skills.
• Hands-on with AI development tools and agentic workflows.

Responsibilities

• Design, develop, and maintain React/TypeScript features across CX modules.
• Build reusable UI components, forms, dashboards, and workflows.
• Collaborate with backend and API teams on integration.
• Apply AI-assisted development practices to prototype and test.
• Improve testing, debugging, and documentation with AI tools.

Skills

8+ years exp

React

TypeScript

AI tooling

OpenAPI

REST APIs

UI components

Frontend architecture

Tools

Cursor

Claude Code

GitHub Copilot

Rspack

Job description

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact international FinTech project building an internal Customer Experience Operations Platform. You’ll design React/TypeScript features, collaborate with backend services, and apply AI-assisted engineering practices to prototype faster and improve quality across queues, conversations, and dashboards.

This remote LATAM role offers a full-time contractor arrangement and the opportunity to work within a