Staff Frontend Engineer - React/TypeScript, Hybrid (SF)

Harvey, Inc.; San Francisco, Northern (CA, KY); Hybrid; USD 238,000 - 290,000; Full time

Job summary

Harvey is seeking a Staff Software Engineer, Frontend in San Francisco, CA to own and lead engineering projects that define the user experience across Assistant, Vault, Workflows, and Harvey in Microsoft Word and Outlook. You will also lead frontend work on new products with a team of highly motivated engineers delivering polished, high‑quality code.

The role uses a hybrid in-person model with relocation assistance for new employees.

Qualifications

• Experience with React, Typescript, and CSS.
• Track record of shipping highly intuitive products with strong attention to detail.
• Experience at startups and scaleups is a plus.

Responsibilities

• Build new interfaces for lawyers and organizations to collaborate with AI.
• Lead end-to-end UI features for Assistant, Vault, Workflows, and Word/Outlook add-ins.
• Build polished React + TypeScript interfaces using TailwindCSS.
• Architect reusable components and evolve our internal design system.
• Optimize frontend performance at scale.
• Collaborate with design and backend/infrastructure to shape APIs and UX for long-running jobs, streaming results, and tool-calling workflows.
• Mentor peers through thoughtful code reviews and documentation; refine frontend standards and developer experience.

Skills

React

Typescript

CSS

Tools

TailwindCSS

Job description

Harvey is seeking a Staff Software Engineer, Frontend in San Francisco, CA to own and lead engineering projects that define the user experience across Assistant, Vault, Workflows, and Harvey in Microsoft Word and Outlook. You will also lead frontend work on new products with a team of highly motivated engineers delivering polished, high‑quality code.

The role uses a hybrid in-person model with relocation assistance for new employees.