Senior Fullstack Engineer - React/TypeScript (AI)

Get On Board Gmbh; Santa Fe Capital; Remote; ARS 138,361,000 - 230,602,000; Full time

Job summary

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact international FinTech project. You will build agent-facing experiences using React and TypeScript within a modern frontend architecture and collaborate with backend services powering the Customer Experience Operations Platform.

Applicants should have 8+ years of software engineering experience, deep React/TypeScript expertise, and hands-on experience with AI tooling and modern frontend workflows.

Qualifications

• 8+ years of software engineering experience with a frontend focus.
• Strong production experience with React and TypeScript.
• Hands-on use of AI development tools and agentic workflows (e.g., Cursor, Claude Code, GitHub Copilot, AI-assisted specs).
• Ability to maintain ownership over architecture, code quality, testing, and decisions.
• Experience building complex product interfaces with forms, tables, dashboards, and multi-step workflows.

Responsibilities

• Design and maintain React/TypeScript features across CX modules.
• Build reusable UI components, forms, tables, dashboards, and workflows.
• Work with Tailwind CSS, Tremor, Radix/shadcn, Storybook.

Skills

8+ years exp

React

TypeScript

AI tooling

Ownership

REST APIs

TanStack Query

OpenAPI

Copilot

Tools

Tailwind CSS

Tremor

Radix/shadcn

Storybook

React Router

react-hook-form

Zod

Rspack

Module Federation

FastAPI

OpenAPI

GitHub Copilot

Job description

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact international FinTech project. You will build agent-facing experiences using React and TypeScript within a modern frontend architecture and collaborate with backend services powering the Customer Experience Operations Platform.

Applicants should have 8+ years of software engineering experience, deep React/TypeScript expertise, and hands-on experience with AI tooling and modern frontend workflows.