Chalk is building the data platform that powers the future of machine learning applications. We tear down complexity, latency, and scale barriers that have traditionally constrained ML capabilities. Our platform combines Rust-speed performance with elegant tools that developers love to use. Leading companies depend on Chalk for everything from stopping fraudulent credit card swipes, verifying identities, and maximizing clean energy capture. We’re looking for a hands-on Growth Marketer to drive awareness, adoption, and revenue across both technical and enterprise stakeholders. Reporting to the VP of Revenue, you’ll own full-funnel growth initiatives—partnering closely with sales, product marketing, and developer advocacy to build campaigns that reach the right people, with the right message, at the right time. This role blends strategy and execution: you’ll ideate and launch campaigns, write landing pages and email flows, test channels, and dig deep into the data to understand what’s working—and what’s not. You won’t manage SDRs, but you’ll collaborate closely with them on messaging, sequencing, and outbound experiments. You’ll also manage external partners—including designers, writers, and agency contributors—to help scale our output without sacrificing quality. We are working in-person Monday through Friday in our San Francisco or NYC office and we don't currently offer remote or hybrid type positions.