Sim Infotech Inc.
Design Engineer
San Francisco
H1B sponsorship availableDetected 49 days ago
TypeScriptReactNext.jsGitWebSocketsAgentic AIFigmaUX DesignDesign Systems
About the role
- Sim has been called "Figma for AI agents," and you'll push this further-making our canvas more powerful, delightful, and performant as workflows grow.
- On our lean team, you'll influence everything the user interacts with and rapidly ship features that impact thousands.
Responsibilities
- Own the design and development of Sim's visual canvas-the real-time, drag-and-drop editor central to our platform
- Architect and implement intuitive UI systems for complex agentic workflows
- Shape how developers interact: design, test, debug, and deploy agents seamlessly within the product
- Set standards for front-end code, component architecture, design systems, and user ergonomics
- Collaborate across the stack in our Next.js monorepo
- Design-minded engineer with deep experience in React and TypeScript
- Experience building complex, interactive frontend systems (canvas editors, collaborative tools, visual builders, etc.)
- Proven ability to deliver polished, user-focused developer or creative tools
Nice to have
- Comfort working in Next.js
- backend experience is a plus
- Experience with real-time systems (WebSockets, CRDTs, etc.) is a plus
Compensation
- Competitive salary + meaningful equity.
Company info
- What We're Looking For
Equal opportunity
- Sim is committed to creating an inclusive environment for all employees.
- We celebrate diversity and are committed to creating an inclusive environment for all team members.
- We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
Visa & Work Authorization
- Visa sponsorship available.
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This listing is sourced directly from Sim Infotech Inc.'s careers page and normalized into a canonical job model.