Senior Full-Stack Engineer — AI-Driven SaaS & Security

Harvey; New York (NY); On-site; USD 193,000 - 290,000; Full time

Job summary

Harvey is hiring a Software Engineer to join the Product Engineering team in New York. You will own and lead engineering projects across product lines, collaborating with AI, Legal, and GTM teams to deliver secure, scalable systems that create real value for customers.

You will build across the stack—React/TypeScript on the frontend and Python with Postgres on the backend—while shipping AI-native features and integrations. If you thrive in a fast-moving startup and want impact, Harvey is for you.

Qualifications

• 6+ years in a product-focused full-stack software engineering role.
• Experience with React, Typescript, CSS (TailwindCSS), Python.
• Track record of building fast-growing SaaS products.
• Shipping highly intuitive products with strong attention to detail.
• Experience building scalable solutions across multiple product lines.
• Strong computer science fundamentals.
• Grit; early-stage startup experience is a plus.

Responsibilities

• Scale document ingestion and processing for rapid growth.
• Design data collection across many jurisdictions.
• Build government-grade security for top governments and firms.
• Lead projects delivering AI to web, desktop, mobile, and document apps.
• Develop AI-native features like orchestration layers and tool calls.
• Ship across the full stack using React/TypeScript frontend and Python/Postgres backend.

Skills

React

TypeScript

TailwindCSS

Python

SaaS

Full-stack

Job description

Harvey is hiring a Software Engineer to join the Product Engineering team in New York. You will own and lead engineering projects across product lines, collaborating with AI, Legal, and GTM teams to deliver secure, scalable systems that create real value for customers.

You will build across the stack—React/TypeScript on the frontend and Python with Postgres on the backend—while shipping AI-native features and integrations. If you thrive in a fast-moving startup and want impact, Harvey is for you.