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Design System Jobs in California (NOW HIRING)

You'll build our design system from the ground up, create motion that makes complex workflows feel intuitive, and ship production code alongside the engineering team. This is a founding design role ...

Senior Design Engineer

San Francisco, CA · On-site

$205K - $238K/yr

You won't just document the system - you'll build it, ship it, evolve it, and help teams adopt it. This is a hands-on senior IC role with high leverage across Product, Design, and Engineering. The ...

Design Manager - UI/UX

Foster City, CA · On-site

$133K/yr

Design Manager - UI/UX Salary Foster City, CA 94404 (Onsite) We are seeking a Design System Manager to lead the strategy, development, and governance of our enterprise design system. This role will ...

The design system is not just a library of components. It is the shared language between design, engineering, and AI that ensures consistency, quality, and confidence across every interaction. This ...

Design Systems Lead

Irvine, CA · Hybrid

$121K - $150K/yr

Lead the architecture, evolution, and governance of Taco Bell's design system across foundations, tokens, components, patterns, modules, and documentation Manage cross-functional relationships with ...

Evolve design system for efficiency and quality * Champion simplicity for user experience Requirements * Strong front-end skills (React, TypeScript, CSS, animation) * Comfortable in Figma and a code ...

Design Systems Lead

Irvine, CA · On-site

$121K - $150K/yr

The Day-to-Day: • Lead the architecture, evolution, and governance of Taco Bell's design system across foundations, tokens, components, patterns, modules, and documentation • Manage cross ...

Design Systems Lead

Irvine, CA · Hybrid

$121K - $150K/yr

Lead the architecture, evolution, and governance of Taco Bell's design system across foundations, tokens, components, patterns, modules, and documentation Manage cross-functional relationships with ...

Design Technologist, Ads

San Jose, CA · On-site

$121K - $272K/yr

We achieve this through design systems, creative design, and design technology: - Design System (Keystone): Scalable libraries, tokens, and tooling that enable hundreds of designers and engineers to ...

Design Engineer

Foster City, CA · On-site

$180K - $290K/yr

In this role, you'll help shape our design system implementation, architect front-end solutions, and ensure seamless user experiences across our platform. You'll be instrumental in creating the ...

Design Engineer

San Francisco, CA · On-site

$200K - $300K/yr

You will build and maintain our design system, prototype in code, implement UI primitives, and ensure that what ships looks exactly like what was designed. AI tools are a first-class part of how you ...

Ensure the correct usage of design system components across codebase. * Work with frontend developers to ensure frontend code adheres to the design system and is responsive to different device sizes.

Ensure the correct usage of design system components across codebase. * Work with frontend developers to ensure frontend code adheres to the design system and is responsive to different device sizes.

Ensure the correct usage of design system components across codebase. * Work with frontend developers to ensure frontend code adheres to the design system and is responsive to different device sizes.

Ensure the correct usage of design system components across codebase. * Work with frontend developers to ensure frontend code adheres to the design system and is responsive to different device sizes.

Showing results 21-40

Design System information

What is a design system?

A Design System job involves creating and maintaining a structured set of design guidelines, reusable components, and coding standards to ensure consistency across digital products. Professionals in this role collaborate with designers, developers, and product teams to build scalable UI frameworks that enhance efficiency and usability. Their responsibilities may include defining design tokens, documenting best practices, and ensuring seamless integration of the system into various projects.

What does a design system do?

A professional in a Design System role typically spends their days creating and maintaining design components, documenting usage guidelines, and collaborating closely with designers and developers to ensure consistency across products. They may facilitate design critiques, conduct audits of existing interfaces, and advocate for best practices in design and code implementation. Regular communication with product, engineering, and accessibility teams is common to address evolving needs and ensure that the system remains scalable and effective. This collaborative and detail-oriented work is essential for supporting efficient product development and delivering a unified user experience.

What are the key skills and qualifications needed to thrive in the design system position, and why are they important?

To thrive as a Design System Specialist, you should have a strong background in user interface (UI) and user experience (UX) design, knowledge of component-driven development, and experience with front-end technologies such as HTML, CSS, and JavaScript. Familiarity with design tools like Figma, Adobe XD, as well as version control systems and documentation platforms is highly valuable. Excellent communication, collaboration, and problem-solving skills are essential for working effectively with cross-functional teams and stakeholders. These abilities help ensure consistency, scalability, and usability across digital products, which are critical for a cohesive brand and efficient development workflows.

What are the most commonly searched types of Design System jobs in California?

The most popular types of Design System jobs in California are:

What are popular job titles related to Design System jobs in California?

For Design System jobs in California, the most frequently searched job titles are:

What job categories do people searching Design System jobs in California look for?

The top searched job categories for Design System jobs in California are:

What cities in California are hiring for Design System jobs?

Cities in California with the most Design System job openings:

Infographic showing various Design System job openings in California as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, 2% Temporary, and 2% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.

Software Engineer, Design Systems

AssembledHQ, Inc

San Francisco, CA • On-site

$160K - $270K/yr

Other

Medical, Dental, Vision, Retirement

Re-posted 15 days ago


Job description

About Assembled
Great customer support requires human agents and AI in perfect balance, and Assembled is the only unified platform that orchestrates both at scale. Companies like Canva, Etsy, and Robinhood use Assembled to coordinate their entire support operation - in-house agents, BPOs, and AI - in a single operating system. With AI Agents that resolve cases end-to-end, AI Copilot for agent assistance, and AI-powered workforce management that optimizes both human and AI capacity, Assembled helps teams deliver faster, better service while making smarter decisions about how to staff and automate. Backed by $71M from NEA, Emergence Capital, and Stripe, we're building the platform that makes AI and human collaboration actually work.
The role
At Assembled, we're rebuilding how design and engineering create products from the ground up - a brand-new design system and the AI-native workflows that bring it to life. We're looking for a Software Engineer to lead the technical vision for that work: defining the architecture of the system, building the infrastructure around it, and helping shape the next generation of design-to-code workflows.
Working closely with our Design Systems Designer, you'll make foundational decisions that influence every product team at Assembled - from component APIs and token architecture to performance, accessibility, developer experience, and how AI coding agents generate production-quality UI.
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

We're looking for someone who:
  • Has 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
  • Has 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
  • Has strong product and design instincts, with a sharp eye for craft and user experience
  • Communicates clearly and collaborates effectively, especially across engineering and design
  • Is excited about AI-assisted development workflows, and how design systems can help guide and accelerate AI-generated code

Nice to have
  • 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

Our U.S. benefits
  • Generous medical, dental, and vision benefits
  • Flexible time off
  • Monthly credits for professional development, general wellness, Assembled customers, and commuting
  • Paid parental leave
  • Catered lunches every day (M-F) and fully stocked SF office
  • 401(k) plan enrollment

The estimated base salary range for this role is $160,000 - $270,000 per year. The base pay offered may vary depending on location, job-related knowledge, skills, and experience. Stock options are provided as part of the compensation package, in addition to a full range of medical, financial, and/or other benefits, dependent on the position offered.
We know great candidates don't always meet every requirement listed in a job description. If the role excites you and you believe you can make an impact at Assembled, we encourage you to apply. We value diverse perspectives and are committed to building an inclusive workplace where everyone feels like they belong and has the opportunity to do their best work. We look forward to hearing from you!
For United States Applicants:
Assembled participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the United States.
For United Kingdom Applicants:
Assembled is required to verify your right to work in the UK and will conduct a Right to Work check prior to employment in accordance with applicable law.