About the role
About Sim
Sim is building the leading platform for AI agents—enabling developers and enterprises to visually create, launch, and manage high-performing agents that automate the world’s workflows. Our mission is simple: agents will run the world, and Sim is the primary means by which that happens. We’re backed by world-class investors including Standard Capital, Paul Graham, Perplexity, SV Angel, and Y Combinator, and we’ve been open source from day one.
We're a small, fast-moving team based in San Francisco, building together in person every day. 70,000+ developers use Sim; your work ships fast and impacts real users at scale. We believe in ownership, excellence, and ambitious builders shaping the future from the ground up.
About the Role
This is a foundational role: Sim is hiring our first GTM Engineer to build the company’s go-to-market and RevOps infrastructure from the ground up. You won’t just optimize existing workflows—you'll architect them. You’ll partner directly with leadership to define, implement, and scale our GTM systems, automations, and data flows. If you want to operate as a technical founder for our GTM function and ship quickly with massive ownership, this role is for you.
You'll work full-time, in-person, out of our San Francisco office.
What You'll Do:
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Build from zero: Create Sim’s GTM infrastructure from scratch—integrating best-in-class tools like Salesforce, Clay, Gong, enrichment APIs, and more into a seamless automated engine
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Invent internal automation: Design and build AI agents and custom workflows to automate account research, minimize manual tasks, and personalize outreach at scale
