Senior Software Engineer, Frontend Platform

📋 Description

• Own the long-term technical direction of Roo's frontend platform, including the systems, tooling, and architecture that power development across web and mobile.
• Partner with Product and Design to evolve our design system as a foundational platform rather than a standalone library.
• Make our design system effortless to consume by engineers, designers, and AI agents through thoughtful integrations, documentation, tooling, and developer workflows.
• Lead platform initiatives like framework upgrades, React Native modernization, Expo adoption, and shared library evolution.
• Own the migration of legacy components to our v2 design system — including the tooling and documentation that let the rest of the team complete the migration themselves.
• Establish patterns that let engineers ship new pages and flows quickly from a component library that’s built for how people actually build in 2026.

🎯 Requirements

• Significant experience building production software, frontend systems
• Strong React and TypeScript; can build frontend, backend, tooling, and platform infra
• React Native or mobile experience
• Design systems experience; comfortable with Figma
• Hands-on AI-assisted development: Cursor or Claude
• Familiarity with Storybook, style-dictionary, or design token pipelines

🎁 Benefits

• Accelerated growth and learning potential
• Stipends for home office setup, continuing education, and monthly wellness
• Comprehensive health benefits with base medical plan covered
• 401K
• Unlimited Paid Time Off
• Paid maternity/paternity leave and reproductive care