Frontend Engineer - Design Systems
Mercury· San Francisco, New York, Portland, or Remote (US/Canada)
Posted November 9, 2026
- Experience
- Not specified
- Pay
- $141K – $158K per year
- Education
- Not specified
- Location
- San Francisco, New York, Portland, or Remote (US/Canada)
- Work mode
- Remote
- Job type
- Full-time
About this role
Mercury is a fintech company that offers business banking tools. The Design Systems team builds the shared components used across its products, and this engineer helps improve them with designers and product engineers.
What you will do
- Build shared React and TypeScript components
- Connect design intent to working software, in Figma and code
- Improve accessibility and behavior of components
- Improve docs, examples and workflows so teams can adopt the system
- Use AI tools to explore ideas and check the results
What the employer expects
- Base in React, TypeScript, HTML and CSS
- Care for visual quality and accessible interfaces
- Hands-on use of AI coding tools
- Ownership and willingness to learn
- Interest in reusable systems
- Design systems or tooling experience is a plus
Benefits
- Equity (stock options or RSUs)
Skills
- React
- TypeScript
- HTML
- CSS
- Design systems
- Figma
- Accessibility
- AI coding tools
Apply on the employer's site
The application opens on Mercury careers page (Greenhouse). Dev Portal Notes does not collect your application or charge a fee.
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