Senior React/TypeScript Fullstack Engineer — AI‑Augmented

Taynes Consultores; La Pampa; Remote; ARS 136,310,000 - 227,183,000; Full time

Benefits offered by this job

USD payment contract

100% remote work

Argentina holidays

English classes

Referral program

Learning platforms

Job summary

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact international FinTech project. You will design and ship agent-facing experiences using React and TypeScript, in a modern modular frontend architecture and collaborating with backend APIs powering the platform.

You will work with product, CX stakeholders, and backend engineers to translate operational requirements into reliable, scalable user interfaces, leveraging AI-assisted development and agentic

Qualifications

• 8+ years of software engineering experience, frontend-focused.
• Strong React and TypeScript experience.
• Hands-on with AI development tools and agentic workflows.
• Ability to integrate AI tools into engineering workflow.

Responsibilities

• Design and maintain React/TypeScript features across CX modules.
• Build reusable UI components, forms, tables, dashboards, workflows.
• Collaborate on API design and integration with FastAPI backends.
• Apply AI-assisted practices to prototype, test, and debug.

Skills

React

TypeScript

AI development tools

Agentic workflows

Frontend architecture

REST APIs

OpenAPI

TanStack Query

UI components

Testing

Tools

Cursor

Claude Code

GitHub Copilot

coding agents

AI-assisted specifications

Job description

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact international FinTech project. You will design and ship agent-facing experiences using React and TypeScript, in a modern modular frontend architecture and collaborating with backend APIs powering the platform.

You will work with product, CX stakeholders, and backend engineers to translate operational requirements into reliable, scalable user interfaces, leveraging AI-assisted development and agentic