Senior Full-Stack Engineer – AI-Driven React/TypeScript

Bluelight; La Plata; Remote; ARS 84,714,000 - 169,428,000; Full time

Benefits offered by this job

Fully remote LATAM contractor

Core US-time overlap

End-to-end ownership area

AI-first delivery culture

Start in early November

Job summary

Darwoft seeks a Senior Fullstack Engineer with a strong frontend focus to join a high-impact FinTech project building a Customer Experience Operations Platform. You’ll design agent-facing experiences in React/TypeScript, working with a modern modular frontend and collaborating with backend services powering the platform.

You’ll actively use AI coding assistants and automation to prototype, test, and debug, while maintaining ownership of end-to-end workflows and ensuring reliable, scalable user

Qualifications

• 4+ years building full-stack web applications and releasing them to production.
• Experience working in a codebase you didn’t write, learning its conventions before changing it.
• Hands-on work on workflow software with role-based data views, approvals, queues, state machines, audit logs or versioned history.

Responsibilities

• Design, develop, and maintain React/TypeScript features across CX domain modules, including operations tooling and dashboards.
• Build reusable UI components, forms, tables, filters, dashboards, and complex operational workflows.
• Integrate frontend applications with backend APIs and BFF endpoints.
• Apply AI-assisted practices to accelerate prototyping, testing, and debugging.
• Ensure end-to-end correctness across workflows involving queues, assignments, and metrics.

Skills

React

TypeScript

AI coding tools

Frontend engineering

API integration

Tools

Cursor

Claude Code

GitHub Copilot

Job description

Darwoft seeks a Senior Fullstack Engineer with a strong frontend focus to join a high-impact FinTech project building a Customer Experience Operations Platform. You’ll design agent-facing experiences in React/TypeScript, working with a modern modular frontend and collaborating with backend services powering the platform.

You’ll actively use AI coding assistants and automation to prototype, test, and debug, while maintaining ownership of end-to-end workflows and ensuring reliable, scalable user