Software Engineer / Engineering Manager

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

You'll be a Software Engineer, write some code and manage a team. Working directly with our founders, you'll lead a team of exceptional engineers building our platform for real-time inference at scale. This role is a unique opportunity to shape technical architecture and engineering culture at a fast-growing, early-stage company. You'll collaborate with brilliant folks, including Putnam and Advent of Code winners, former Jane Street quants, and Rust compiler contributors — all dedicated to bending the curve of what's possible in ML inference.

We work in-person Monday through Friday in our SF and NY offices. We don't currently offer remote or hybrid positions.

What you will do

• Lead a team of engineers building Chalk's data platform
• Partner with the founding team to define and execute our technical roadmap
• Lead with a player-coach mindset — jumping into the code whenever needed
• Establish engineering processes that enable high velocity without sacrificing quality
• Work directly with customers to understand requirements and ensure Chalk's platform solves real-world ML challenges
• Shape Chalk's engineering culture as we grow — you'll help us nurture top talent

What we're looking for

Chalk offers comprehensive medical, dental, and vision insurance, retirement savings, 15 company holidays each year, 15 days of personal time off each year, Flex Commuter Benefits, daily lunch and dinner, and a fully-stocked office with drinks and snacks.

Compensation

Chalk offers early team members a generous salary + equity package based on experience and competitive benefits.

Inclusivity

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

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