Crosby · 1 day ago
Founding Frontend Engineer
New York City
Full-time
Onsite
Mid, Senior Level
$170K/yr - $225K/yr
4+ years expCrosby is a next-generation law company focused on reimagining corporate legal services through technology. As a Founding Frontend Engineer, you will own the user-facing experience of the Crosby platform, building intuitive interfaces that enhance legal workflows and collaborating closely with the founders and legal team.
Artificial Intelligence (AI)Software
Responsibilities
Define the frontend: Architect and build the core frontend of the Crosby platform using modern Frameworks like React, Vite, and TanStack
Design the user experience: Design and implement intuitive, high performance user interfaces for complex, data intensive legal workflows
Prototype and iterate fast: Work closely with product and our in house legal team to rapidly prototype and iterate on user facing features
Lay the foundation: Establish a maintainable frontend codebase, including our component library and design system
Collaborate deeply: Work with backend engineers to design and implement APIs that deliver a seamless user experience
Grow the team: Mentor and help recruit world-class engineers
Qualification
Required
4+ years of frontend engineering experience
Deep proficiency in TypeScript and modern frameworks (e.g., React, Vue, or Svelte)
A strong sense of user empathy and an obsession with detail in delivering high quality, polished products
Excited about the opportunity to create and scale systems from the ground up and make foundational technical decisions
An effective communicator who excels at working with cross disciplinary teams, especially product, design, and backend
Driven to take full responsibility for projects from ideation through execution and delivery
Passionate about learning and experimenting with new technologies to solve complex UI/UX challenges
Preferred
Experience building interfaces for complex, AI powered applications or agentic systems
Strong design sense and experience working with modern design tools (ex: Figma)
Prior experience working in a fast paced, early stage startup environment
Familiarity with Python and our backend stack
Benefits
Comprehensive health, dental, and vision insurance.
Unlimited PTO.
Company
Crosby
Crosby is a company with programmers from Ramp, Vanta, Meta, and Google joining attorneys.
11-50 employees
Funding
Current Stage
Early StageTotal Funding
$25.8MKey Investors
Sequoia Capital
2025-10-08Series A· $20M
2025-06-17Seed· $5.8M
Recent News
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2025-10-15
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2025-10-10
Business Insider
2025-10-09
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