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

Jobcubby; Municipio de Juan José Castelli; Remote; ARS 138,361,000 - 184,482,000; Full time

Benefits offered by this job

Fully remote contractor role

Core hours in US time zones

Learning platforms

English classes

Referral program

Public holidays in Argentina

Job summary

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact FinTech project. You will design and ship React/TypeScript features for an internal Customer Experience Operations Platform, collaborating with product, CX stakeholders, designers, and backend teams.

You will leverage AI-assisted development, agentic tooling, and modern frontend patterns to deliver scalable, data-driven interfaces and complex workflows.

Qualifications

• 8+ years of software engineering experience, frontend-focused.
• Strong React and TypeScript expertise.
• Experience with AI development tools and agentic workflows.
• Experience with REST APIs and OpenAPI-based services.

Responsibilities

• Design, develop, and maintain React/TypeScript features across CX modules.
• Build reusable UI components, forms, tables, dashboards, and workflows.
• Apply AI-assisted engineering practices to prototype and test code.
• Collaborate with Product, CX, and backend teams to deliver end-to-end features.
• Ensure end-to-end correctness of workflows involving queues and metrics.

Skills

React

TypeScript

AI tooling

Frontend architecture

REST APIs

OpenAPI

TanStack Query

Tools

Cursor

Claude Code

GitHub Copilot

Vite

Module Federation

Job description

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact FinTech project. You will design and ship React/TypeScript features for an internal Customer Experience Operations Platform, collaborating with product, CX stakeholders, designers, and backend teams.

You will leverage AI-assisted development, agentic tooling, and modern frontend patterns to deliver scalable, data-driven interfaces and complex workflows.