ashby
Founding Design Engineer
Sim
San Francisco, USA
Full-time
Senior
Onsite
USD 120000-200000 yearly / year
Discovered 1 weeks ago
ReactTypeScriptNext.jsWebSocketsCRDTs
Free
Job Fit Check
Base Career helps you apply smarter for this job.
?%
Ready to ScanKey skills for this role
ReactTypeScriptNext.js
Role Overview
You'll own the design and development of Sim’s visual, agent-building platform—the canvas where developers build, connect, and launch AI agents. From architecture to polished interactions, you'll define how thousands of developers visually create with Sim. Your work blends UI/UX design with engineering, shaping the interface, experience, and real-time systems at the heart of our product.
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. You’ll partner with engineering, design, and product to deliver a seamless agent-building journey from initial creation through to production.
This is a foundational role. You’ll set standards across visual design, interaction patterns, and UI responsiveness. On our lean team, you’ll influence everything the user interacts with and rapidly ship features that impact thousands.
Key Skills for This Role
ReactTypeScriptNext.jsWebSocketsCRDTs
Full Job Posting
About the Role
You'll own the design and development of Sim’s visual, agent-building platform—the canvas where developers build, connect, and launch AI agents. From architecture to polished interactions, you'll define how thousands of developers visually create with Sim. Your work blends UI/UX design with engineering, shaping the interface, experience, and real-time systems at the heart of our product.
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. You’ll partner with engineering, design, and product to deliver a seamless agent-building journey from initial creation through to production.
This is a foundational role. You’ll set standards across visual design, interaction patterns, and UI responsiveness. On our lean team, you’ll influence everything the user interacts with and rapidly ship features that impact thousands.
What You'll Do
Own the design and development of Sim’s visual canvas—the real-time, drag-and-drop editor central to our platform
Apply for this job in 1 click
Skip the repetitive application forms
Install the Base Career Chrome Extension and autofill job applications across major job boards with your profile.
Trusted by over 500,000 job seekers on Base Career
More from this employer
More jobs at Sim
Founding GTM Engineer
San Francisco, USA
Discovered 1 weeks agoFull-time
Founding Account Executive
San Francisco, USA
Discovered 1 weeks agoFull-time
Software Engineer, Product
San Francisco, USA
Discovered 1 weeks agoFull-time
Software Engineer, Agent Harness
San Francisco, USA
Discovered 1 weeks agoFull-time