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Staff Software Engineer, Full Stack

Join Harvey as a Staff Software Engineer to lead engineering projects and build innovative AI-driven solutions for legal services.

Location
San Francisco
Compensation
$231k–$314.4k/yr
Level
staff
Type
full time

Posted by employer 1 day ago

First seen on Joblaze 1 day ago

Last verified on the company career page 20 hours ago

Apply at Harvey → Save job Scanned from harvey.ai

Skills & Technologies

What you'll build

  • Scale document ingestion and processing
  • Design massive data collection from legal jurisdictions
  • Build government-level security systems
  • Lead projects for AI integration across platforms
  • Ship across the full stack

Must have

  • 10+ YoE in full-stack software engineering
  • Experience with React, TypeScript, Python
  • Track record of building fast-growing SaaS products
  • Strong programming skills
  • Experience building scalable solutions

Nice to have

  • Experience working at early-stage startups

Role intensity

70% hands-on coding

AI in the day-to-day

Build AI-platform and AI-native features like agentic orchestration layers, tool calls, and retrieval systems.

Requirements

Experience
10+ years
Education
Bachelor's degree

Not disclosed in this posting: work arrangement, visa sponsorship.

Joblaze summary

In the role of Staff Software Engineer at Harvey, the individual will lead engineering projects that enhance the company's product offerings, focusing on secure systems that integrate AI capabilities. Proficiency in full-stack development is essential, particularly with technologies like React, TypeScript, Python, and Postgres, as the engineer will be responsible for building scalable solutions across various platforms. This position is ideal for seasoned professionals with a strong background in SaaS product development and a track record of delivering intuitive user experiences. Harvey's fast-paced environment emphasizes ownership and collaboration, making it suitable for those who thrive

Joblaze insights

  • Listed yesterday — first seen on Joblaze October 31, 2026. Last confirmed on Harvey's careers page October 31, 2026.
  • Salary band is above the typical range for Fullstack roles (median ~$165,000).
  • Starts above 74% of 38 comparable staff fullstack roles in United States that list React we track (median $199,500 across 17 companies). See React salary trends
  • React appears in 70.4% of 81 comparable staff fullstack roles in United States; AI/ML appears in 12.3% of 81 comparable staff fullstack roles in United States.

Quick facts

What's the salary range?
Harvey lists $231,000–$314,350 for this role.
How much experience is required?
At least 10 years of relevant experience for this Staff Software Engineer, Full Stack role.
What's the tech stack?
Joblaze extracted these technologies from the posting: AI/ML, PostgreSQL, Python, React, TypeScript.
What seniority level is this role?
Harvey targets staff-level candidates for this position.
Is this full-time or contract?
Full-time for this Staff Software Engineer, Full Stack role at Harvey.

From the original posting

Role Overview

As a Senior Software Engineer on the Product Engineering team at Harvey, you will own and lead engineering projects across our various product lines. You will work closely with our AI, Legal, and GTM teams to build secure systems that deliver value to our customers. We are looking for individuals who have worked across the stack on incredible products across consumer, enterprise, and various industries and who are excited about building the future of application layer and genAI products.

What You'll Do

  • Scale document ingestion and processing that is growing at 10x every 6 months

  • Design massive data collection from over 50+ legal jurisdictions

  • Build government-level security for top governments and firms

  • Lead projects that delight customers in bringing AI to web, desktop, mobile, Google Docs, MS Word, and API experiences.

  • Build AI-platform and AI-native features like agentic orchestration layers, tool calls, and retrieval systems.

  • Ship across the full stack—leveraging React and TypeScript on the frontend alongside Python and Postgres on the backend—to architect intuitive UX and robust APIs for streaming results, long-running processes, and complex tool-calling workflows.

What You Have

  • 10+ YoE (post-BS/MS) in a product focused full-stack software engineering role.

  • Experience with React, Typescript, CSS (we use TailwindCSS), Python, or related.

  • Track record of building fast-growing SaaS products.

  • Track record of shipping highly intuitive products, strong attention to detail.

  • Experience building scalable and extensible solutions across the stack that can support multiple product lines.

  • Strong programming skills and general Computer Science knowledge.

  • Grit - experience working at early-stage startups is a plus.

Compensation

$231,000 - $314,350 USD

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