Harvey
legal and professional services
StaffSoftwareEngineer,Frontend
Neural analysis suggests this role is
optimal for Staff candidates.
“Staff Software Engineer, Frontend at Harvey. Skills: frontend engineering, React, TypeScript, TailwindCSS, state management, design systems, frontend performance optimization, API design, UX design. 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”
What You'll Achieve.
product-market fit; scaling fast; defining a new category in real time; help shape the future of work
Industry & Context.
solve real problems
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
Collaborate tightly with design and backend/infrastructure to shape APIs and UX for long-running jobs
and tool-calling workflows
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; Mentor peers through thoughtful code reviews
Communication Scope
slack communication
Process & Methodology
scoping, design reviews, implementation, launch, iteration
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 Staff 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 employee
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