Frontend Engineer

Clarify • Seattle / San Francisco, CA

14d

About The Position

You'll join Clarify as a founding Frontend Engineer, building the interfaces that bring AI to life for sales teams. You'll craft how users interact with LLM-powered features—conversational search, data enrichment, insights, and workflow automation. You'll work directly with founders to shape how AI surfaces in the product and set the foundation for our frontend architecture.

Requirements

• 5+ years building production web applications professionally.
• Expert in React, TypeScript, and Next.js stack.
• Experience building AI-powered or real-time user interfaces.
• Strong frontend architecture: state management, performance, and data.
• Comfortable with complex data structures and APIs.
• Pragmatic: balance speed with quality when shipping.
• Ship features: concept to production, testing, and monitoring.
• Strong collaboration with designers, engineers, product stakeholders.
• Startup experience: comfortable with ambiguity, changing priorities.

Nice To Haves

• Data visualization, tables, or command palettes.

Responsibilities

• Create interfaces that build user trust in AI.
• Architect frontend systems enabling team velocity and quality.
• Define API contracts and data patterns across teams.
• Establish performance standards for data-heavy AI interfaces.
• Build component library and patterns teams adopt.
• Create frontend infrastructure: tooling, testing, deployment pipelines.
• Set architectural direction: state management, data fetching, routing.
• Mentor engineers, establish best practices, unblock teams.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed