Senior Software Engineer

Intelletec; San Francisco (CA); On-site; USD 120,000 - 160,000; Full time

Job summary

Intelletec is seeking a Senior Full Stack Engineer to join their rapidly growing team in San Francisco. The role involves designing and building software for an AI-native platform that transforms financial documents into insights.

The ideal candidate will have over 4 years of full-stack engineering experience, familiarity with AI integration, and knowledge of modern web application architecture.

Qualifications

• 4+ years of experience in full-stack software engineering.
• Comfort working with AI-first products and integrating AI into development workflows.
• Solid understanding of modern web application architecture and development best practices.

Responsibilities

• Design and build software capabilities for the AI-driven investment platform.
• Establish and maintain strong engineering practices including code quality and testing processes.
• Improve system performance, scalability, observability, and infrastructure reliability.

Skills

Full-stack software engineering

AI integration

Web application architecture

Python

FastAPI

TypeScript

Node.js

Supabase

AWS

Job description

Our Client is redefining how private markets professionals work by building an AI-native platform designed specifically for investors. Their software converts complex financial documents into clear, traceable insights in a fraction of the time traditional workflows require. They support teams across private equity, private credit, and commercial banking. The long-term mission is to become the foundational intelligence platform powering the private capital industry.

Our client believes AI will fundamentally change how investment firms operate. The company has experienced exceptional growth, expanding rapidly year over year, and is backed by top-tier investors from both Wall Street and Silicon Valley. Due to the rapid growth, they’re looking for a Senior Full Stack Engineer to join our team as soon as possible!

What You’ll Do

• Design and build software capabilities that power our AI-driven investment platform. You’ll play a hands‑on role in creating foundational systems and delivering production-ready functionality from the ground up.
• Help establish and maintain strong engineering practices, including code quality, architecture standards, testing processes, and peer reviews. You’ll contribute to a culture focused on reliability, speed, and pragmatic problem-solving while supporting and mentoring fellow engineers.
• Support the continued growth of the platform by improving system performance, scalability, observability, and infrastructure reliability.

What We’re Looking For

• 4+ years of experience in full‑stack software engineering
• Comfort working with AI‑first products and integrating AI into development workflows
• Solid understanding of modern web application architecture and development best practices
• Experience with Python, FastAPI, TypeScript, Node.js, and Supabase
• AWS is a plus