Senior Staff Software Engineer — AI-Driven Product Platform

Engg; New York (NY); Hybrid; USD 231,000 - 340,000; Full time

Job summary

Harvey is seeking a Staff or Senior Staff Software Engineer to own cross-team product engineering initiatives. You will build AI-driven, secure systems spanning web, desktop, mobile, and embedded experiences (Word, Outlook, Slack, and API) while leading large projects that impact multiple product lines.

You will mentor engineers, shape technical bets, and partner with AI, Legal, and GTM teams. The role is based in New York City or San Francisco with a hybrid schedule requiring three days in the

Qualifications

• 10+ years in product-focused software engineering, at Staff level or above.
• Experience across full stack, backend, or agents/AI domains.
• Proven ability to ship intuitive SaaS products at scale.
• Strong detail orientation and collaboration across teams.
• Proficiency with React, TypeScript, CSS (Tailwind), Python, or similar.

Responsibilities

• Lead multi-team engineering initiatives across product lines.
• Build AI-native capabilities and agent-based workflows.
• Architect web, desktop, mobile, and embedded experiences.
• Mentor senior engineers and raise engineering standards.
• Commit to secure, scalable systems for sensitive use cases.

Skills

Full stack

Backend

AI/Agents

React

TypeScript

Python

Postgres

Tools

React

TypeScript

CSS/Tailwind

Python

Postgres

Job description

Harvey is seeking a Staff or Senior Staff Software Engineer to own cross-team product engineering initiatives. You will build AI-driven, secure systems spanning web, desktop, mobile, and embedded experiences (Word, Outlook, Slack, and API) while leading large projects that impact multiple product lines.

You will mentor engineers, shape technical bets, and partner with AI, Legal, and GTM teams. The role is based in New York City or San Francisco with a hybrid schedule requiring three days in the