Senior Fullstack Engineer - Remote AI‑Powered FinTech

Jobcubby; Santa Fe Capital; Remote; ARS 181,747,000 - 272,620,000; Full time

Benefits offered by this job

Contractor agreement with payment in $

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 FinTech project, building an internal Customer Experience Operations Platform using React and TypeScript.

You will work with AI-assisted workflows, automation tools, and a modern frontend stack, contributing to end-to-end product experiences for global users while operating in a remote LATAM environment.

Qualifications

• 8+ years of software engineering experience.
• Strong frontend expertise with React and TypeScript.
• Experience using AI development tools and automation in coding workflows.

Responsibilities

• Design, develop, and maintain React/TypeScript features for CX modules.
• Build reusable UI components and dashboards for operations.
• Collaborate with Product, CX, and backend teams.
• Implement AI-assisted development practices to speed prototyping and testing.
• Contribute to a modular frontend architecture within a micro-frontend setup.

Skills

React

TypeScript

Frontend architecture

UI/UX

English proficiency

Tools

Cursor

Claude Code

GitHub Copilot

AI agents

AI-assisted specifications

TanStack Query

OpenAPI

Job description

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact FinTech project, building an internal Customer Experience Operations Platform using React and TypeScript.

You will work with AI-assisted workflows, automation tools, and a modern frontend stack, contributing to end-to-end product experiences for global users while operating in a remote LATAM environment.