Sim

You'll own the **design and development** of Sim’s visual, agent-building platform—the canvas where developers build, connect, and launch AI agents. Your work blends **UI/UX design with engineering**, shaping the interface, experience, and real-time systems at the heart of our product. You'll set standards for **front-end code and design systems** on a lean team with thousands of users.

You'll build Sim's go-to-market infrastructure from scratch, designing AI-driven workflows and **integrating tools like Salesforce and Clay**. Your work will directly impact 70,000+ developers and define how agents are sold at scale. You'll **shape the GTM function** as a foundational team member with **massive ownership**.

You'll own the **Sim visual canvas** and architect the **real-time drag-and-drop workflow editor** that 70,000+ developers use daily. Your work will define the front-end architecture and shape the developer ergonomics of a product called the "Figma for AI agents."

You'll own end-to-end development of our **core agentic workflow engine** and **Copilot** — the AI assistant that helps developers build workflows using natural language. Your work ships to **70,000+ developers** on fast release cycles at a YC-backed open-source startup.

You'll own the development of our **agent-building canvas** and **frontend platform**, architecting intuitive user experiences for AI agent workflows. Your work will directly impact **70,000+ developers** at scale, shipping high-impact features daily.