Harvey

legal and professional services

SeniorSoftwareEngineer,Frontend

$200–260k San Francisco, California, United States FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Senior candidates.

The Brief

“Senior Software Engineer, Frontend at Harvey. Skills: Frontend engineering, React, TypeScript, TailwindCSS. Own and lead engineering projects that define the user experience of our different products: Assistant, Vault, Workflows, and Harvey in Microsoft Word and Outlook. Lead frontend engineering on new products”

Industry & Context.

legal and professional services
Problems you'll solve

Solve real problems with urgency and care

Eligibility Requirements

Relocation assistance to new employees

What They're Looking For.

Must Have

Experience with React, Experience with Typescript, Experience with CSS, Track record of building fast-growing SaaS products by leveraging PWA technologies, Track record of shipping highly intuitive products, Attention to detail

Nice to Have

Experience working at startups and scaleups (anywhere from early-to-late-stage)

What You'll Do.

Own and lead engineering projects that define the user experience of our different products: Assistant

and Harvey in Microsoft Word and Outlook

Lead frontend engineering on new products

Build new interfaces for lawyers and organizations to collaborate with AI

Lead end-to-end UI features for Assistant

our Word/Outlook add-ins

and future Harvey products — from scoping and design reviews to implementation

high-performance React + TypeScript interfaces using TailwindCSS

with crisp interactions

resilient state management

Architect reusable components and patterns and evolve our internal design system

Optimize frontend performance at scale

Raise the bar on frontend reliability and security UX for enterprise and regulated environments

Mentor peers through thoughtful code reviews and help refine our frontend standards and developer experience

How You'll Work.

Team & Collaboration

Collaborate tightly 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

Process & Methodology

Scoping, Design reviews

Full Job Description

WHY HARVEY At Harvey, we’re transforming how legal and professional services operate — not incrementally, but end-to-end. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come. This is a rare chance to help build a generational company at a true inflection point. With 1000+ customers in 60+ countries, strong product-market fit, and world-class investor support, we’re scaling fast and defining a new category in real time. The work is ambitious, the bar is high, and the opportunity for growth — personal, professional, and financial — is unmatched. Our team is sharp, motivated, and deeply committed to the mission. We move fast, operate with intensity, and take real ownership of the problems we tackle — from early thinking to long-term outcomes. We stay close to our customers — from leadership to engineers — and work together to solve real problems with urgency and care. If you thrive in ambiguity, push for excellence, and want to help shape the future of work alongside others who raise the bar, we invite you to build with us. At Harvey, the future of professional services is being written today — and we’re just getting started. ROLE OVERVIEW As a Senior Software Engineer, Frontend at Harvey, you will own and lead engineering projects that define the user experience of our different products: Assistant, Vault, Workflows, and Harvey in Microsoft Word and Outlook. You will also lead frontend engineering on new products that we are building at Harvey. The team is composed of highly motivated, skilled, and considerate engineers. Everything we touch is polished to high standards extending to all aspects of our work –  from design to architecture to code to slack communication. If any of this resonates with you, this role might be right for you. This role is based in San Francisco, CA. We use a hybrid in-person work model and offer relocation assistance to new employ

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