We are building a new programming language (BAML) to build AI agents — the "typescript" for LLMs. Open source: https://github.com/BoundaryML/baml. Focus on tooling for visualizing non-deterministic code, code visualization, and strong observability …

Joby is hiring a Mobile/Full-stack Senior Software Engineer for its Air Taxi Systems team in the Bay Area. The role focuses on building apps primarily with SwiftUI, TCA, and GraphQL and working with a backend composed of Java, Rust, and Swift using …

Chroma is an open-source database designed for AI. The team (~17 engineers) works in Rust, Python, TypeScript, and Go. Hiring across Database Storage, Distributed Systems, Product Engineering, Platform, and Product Design. Recent work includes launc…

Arcol (arcol.io) is a small, high talent density team building the future of building design - a future that's collaborative, fast, and intuitive. We're a web-native, fully collaborative 3d design tool modernizing the experience of architectural des…

MixRank is a fully-remote, US-incorporated data startup processing petabytes of data monthly, serving enterprise customers. They are hiring continuously for remote full-time software engineers (including junior roles). Work involves large-scale syst…

Hiring engineers for the Cloudflare Data Platform. Work involves streaming ingest and processing, managed Iceberg catalogs, and a distributed query engine—all built on R2 and the Cloudflare Edge to enable data lakes for Cloudflare customers. Seeking…