Chalk
Chalk is seeking a Software Engineer to build and own its internal developer platform, focusing on improving developer velocity and tooling. This role involves consolidating CI/CD systems, optimizing build processes, and establishing robust testing and benchmarking patterns for a high-performance ML data platform. The position requires strong expertise in C++, distributed systems, and Bazel to support a demanding engineering environment.
Chalk is a developer-first, real-time data platform for AI and ML that helps teams build, deploy, and monitor production-grade features with Python. More than a feature store, Chalk delivers fresh features in under 5ms with on-demand compute and caching in your cloud, and supports complex streaming, scheduling, and composable data workflows powered by a Rust-backed engine. It enables ETL-free access to real-time structured data alongside deep learning and LLM outputs for low-latency inference and feature engineering.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Chalk.
60% above the average for this role
Nicholas Chalk
Jan 6, 2026