Senior Software Engineer
Core
Senior UI Engineer building and extending the Anvil design system, creating AI tools to boost efficiency for Design, Engineering, and Product teams, and delivering scalable SaaS UI across platforms.
Role type
Senior IC UI Engineer (Design Systems & AI Tooling)
Builds
Scalable design system components, AI-powered internal tools, automation pipelines, and documentation for a class-leading SaaS product.
Domain
SaaS, Design Systems, AI-assisted development
Deliverable
production ML models | product features
Required skills
React, TypeScript, HTML/CSS/JS (vanilla), CI/CD pipelines, AI codegen tools (Claude, Cursor), systems thinking, accessibility standards, component/API architecture design
Preferred skills
Experience building complex multi-team libraries, leveraging LLM/MCP concepts, presenting technical work
Technologies
React, TypeScript, Vanilla Extract, Sass, Vite, Claude, Cursor, GitHub Copilot
Responsibilities
Contribute code and feedback to the design system; partner with Design/Engineering to evolve shared processes and tooling; build AI tools and automation for product teams; maintain engineering standards and documentation; drive design system adoption across the company.
Seniority
Senior, hands-on IC
