Software Engineer owning the technical vision and architecture of Assembled's new design system. Lead component APIs, token architecture, AI-assisted UI generation workflows, frontend modernization, and best practices across teams. Requires 3+ years frontend experience with design system ownership.
160k – 270k
On-site3+ YOEFrontend Engineering
About the role
What you'll do
Own the technical direction of our design system, from token architecture and components to tooling, testing, and adoption
Shape how AI coding agents build UI, through component APIs, documentation, guardrails, and developer workflows
Modernize our frontend foundations, including component architecture, tooling, and development patterns
Raise the bar for frontend quality, including performance, accessibility, responsiveness, and interaction detail
Build the infrastructure that keeps the system reliable at scale, including testing, visual regression, CI/CD, and versioned releases
Establish frontend best practices across teams, helping engineers build more consistent, maintainable, and high-quality user experiences
Influence product decisions early, surfacing technical constraints, tradeoffs, and opportunities throughout the design process
Requirements
3+ years of experience building frontend products, with meaningful ownership over architecture and technical direction
Has owned or significantly evolved a design system used across multiple teams or products
Deep frontend expertise, including TypeScript, component architecture, and modern frontend tooling
Has raised the quality bar of a product, improving performance, accessibility, usability, and interaction design
Strong product and design instincts, with a sharp eye for craft and user experience
Communicates clearly and collaborates effectively, especially across engineering and design
Excited about AI-assisted development workflows, and how design systems can help guide and accelerate AI-generated code
Nice-to-haves
Experience with our full stack: React, Storybook, and data visualization libraries such as visx, D3, or Chart.js
Experience building B2B SaaS or highly interactive, data-rich applications
Compensation
Estimated base salary range: $160,000 - $270,000 per year
Stock options are provided as part of the compensation package, in addition to a full range of medical, financial, and/or other benefits
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