About Chalk

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've recently raised a $50 million Series A, led by Felicis.

About the role

We’re hiring a hands-on Product Marketing Manager to own execution across Chalk’s core product marketing surface area.

This is a true individual contributor role with high ownership and real influence. You’ll work closely with Engineering, FDEs, Sales, RevOps, and Marketing to translate Chalk’s technical capabilities into clear messaging, strong narratives, and high-impact go-to-market assets.

You’ll be expected to take a data-driven approach to product marketing. That means grounding messaging and prioritization in real signals from customers, sales conversations, usage data, and pipeline performance. You’ll use data to decide what to build, what to test, and what to double down on and to clearly communicate what’s working and why.

You’ll report to the Director of Product Marketing and be deeply embedded in how Chalk goes to market across our website, launches, and sales motion. This role is ideal for someone who enjoys moving fast, taking ownership, and turning ambiguity into shipped work.

We’re in the office five days a week. When unavoidable conflicts come up, we’re flexible. This is not a hybrid role.

What you’ll do

• Translate complex technical product capabilities into clear, consistent messaging informed by customer feedback, usage data, and sales signals
• Own execution of Chalk’s product and solutions messaging across the website, sales materials, and launch assets, measuring impact and iterating based on results
• Write high-quality product marketing content including website copy, launch messaging, customer narratives, and sales enablement materials backed by data and proof points
• Support product launches with messaging, demo narratives, field guides, and enablement assets informed by customer insights and performance metrics
• Build and maintain sales enablement materials such as pitch decks, discovery frameworks, and objection-handling content in close partnership with Sales, FDEs, and developer advocates
• Develop customer-facing narratives, use cases, and proof points grounded in quantitative outcomes and real-world results
• Partner with Sales and RevOps to understand funnel performance, pipeline impact, and where messaging is accelerating or blocking momentum
• Help evolve Chalk’s value framework and ensure it’s applied consistently across industries, use cases, and go-to-market motions

What we’re looking for

• 3+ years of experience in product marketing or a closely related role, ideally at a high-growth startup
• Strong written communication skills and the ability to explain complex technical systems clearly and accurately
• Experience owning PMM deliverables end-to-end, from messaging through execution
• Strong quantitative instincts and comfort using data to prioritize work and evaluate impact
• Experience working closely with engineers and highly technical stakeholders
• An operator mindset with a bias toward action, iteration, and learning in ambiguous environments
• Strong collaboration skills and comfort working cross-functionally

Bonus points

• Experience supporting both sales-led and product-led motions
• Familiarity with ML, data infrastructure, or developer-focused products

Benefits

⚕️Comprehensive medical, dental, and vision insurance

🏦 Flexible Spending Account (FSA), Health Savings Account (HSA

🦮 Expert Healthcare Guidance

💵 Retirement savings

🎄15 company holidays each year

🏖️15 days of personal time off each year

🚌 Flex Commuter Benefits

🌮 Daily lunch and dinner on Chalk

🥤Office is fully-stocked with drinks and snacks to fuel your work day.

🍽️ Staying late? Dinner is on us

🚖 Staying even later? Grab an Uber / Lyft home on Chalk

Compensation

Range: Salary + Equity based on experience 

Actual compensation awarded to successful candidates will be based on several factors, including individual qualifications objectively assessed during the interview process.

Our comprehensive total package plays a major role in how we recognize individuals for the impact they will have on Chalk’s growth and us achieving our goals.

Chalk offers early team member equity and competitive benefits package in addition to the cash compensation.

Inclusivity

Chalk is an equal opportunity employer. We value diversity and inclusion and provide reasonable accommodations to anyone in need of individualized support.