Senior Frontend Engineer

Office Hours is hiring a Senior Frontend Engineer to build and improve the interfaces used by its customers and experts, primarily across its core product and marketing site. The role partners closely with design and product, owns frontend quality, and helps shape frontend standards and technical decisions.

Responsibilities:

• Build and ship customer-facing features in React, Next.js, and TypeScript, in close partnership with design and product, going into the API layer where it helps you ship
• Own the quality of the front end, including performance, accessibility, and responsive behavior across devices
• Extend and maintain our component patterns so the product stays consistent as it grows
• Use AI coding tools to prototype and ship quickly, raising both velocity and quality
• Contribute to our marketing site, building pages that are fast, polished, and hold up well in search
• Help establish the standards, tooling, and practices for frontend as we grow the team

Requirements:

• You have 5+ years building and shipping production web applications, with deep React and TypeScript experience
• You're passionately product-minded, and you can channel a user's perspective into the decisions you make in the interface
• You have an uncompromising eye for detail, and treat typography, spacing, motion, and micro-interactions as part of your craft
• You're comfortable owning frontend quality, including performance, accessibility, and behavior across screen sizes
• You embrace AI coding tools and use them to move faster without sacrificing craft
• You communicate well with designers, product, and engineers, and can balance tradeoffs to get things shipped
• Experience building and maintaining a design system or component library
• Hands-on experience with agentic coding tools such as Claude Code or Codex
• Experience with data-heavy interfaces, complex tables, or admin tooling
• Experience with motion and animation, or with high-performing marketing sites
• Work samples or a portfolio you're proud of