Polars is the next generation of DataFrames. We don’t take the easy route and build from the ground up, controlling every element allows us to create a superior solution. Our open-source implementation is one of the fastest growing data projects on …

TurboML is an ML platform reinvented for real-time. We specialize in bringing real-time ML—similar to the tech behind TikTok—to improve use cases such as fraud detection and recommendations. Software Engineer: Experience building data, ML, or analyt…

At Tangram, we are making a programmable build system and package manager. We are looking to work with programmers who have experience with systems programming, Linux, and Rust. As a founding engineer on a small team, you will have the opportunity t…

We're looking for a generalist web and systems engineer to join the core PGlite team, working mainly in Typescript, Rust and C++. PGlite is a lightweight, embeddable WASM Postgres. It's a fast growing open source project, with 8k GitHub stars and 10…

Working on a first of its kind dynamic runtime on top of Linux's BPF subsystem. Looking for people who are passionate about Rust and systems programming.

Radar Labs is the location infra dev tool. Doing 1B+ API calls per day. Our main languages are Rust and TypeScript, we also use mobile and offline pipeline languages (Python, Scala, and Terraform). We're based in NYC with our HQ in Union Square. Int…