AI-Native Full-Stack Engineer | FinTech Platform

NxT Level; San Francisco (CA); On-site; USD 150,000 - 210,000; Full time

Job summary

NxT Level in the United States is seeking a product-minded Full Stack Software Engineer to help build its AI-native platform from the ground up, spanning frontend, backend, data pipelines, and AI workflows.

You will own features end-to-end, design scalable APIs, and work closely with customers to ship meaningful product improvements that transform how investment data is accessed and analyzed.

Qualifications

• Proven full-stack production experience.
• Experience with React, TypeScript, Python, or Node.js.
• Ability to design backend APIs and data models.
• Strong ownership and customer-facing mindset.
• Experience with data pipelines or AI workflows is a plus.

Responsibilities

• Design and build intuitive UIs with React and TS.
• Develop backend services and APIs using Python/Node.js.
• Create document ingestion pipelines for PDFs and emails.
• Define data models for a unified knowledge platform.
• Collaborate with customers to ship fast product improvements.

Skills

Full-stack engineering

Customer-facing mindset

Ownership

System design

Tools

React

TypeScript

Python

Node.js

Job description

NxT Level in the United States is seeking a product-minded Full Stack Software Engineer to help build its AI-native platform from the ground up, spanning frontend, backend, data pipelines, and AI workflows.

You will own features end-to-end, design scalable APIs, and work closely with customers to ship meaningful product improvements that transform how investment data is accessed and analyzed.