Plastic Labs is building systems that map personal identity using AI-native memory & social cognition. This means individually-aligned agents that you can trust to act autonomously on your behalf & agents with rich identities all their own. We’re pu…

We're creating state of the art Generative Voice AI models. Looking for full stack, frontend and machine learning engineers that would love to create prototypes directly with the founders. Recently, we open sourced a state of the art speech enhancem…

We're building a serverless data platform that helps data scientists and data engineers build leaner data stacks and own their data. We're powered by Apache Iceberg and a whole collection of open source tools that we try to contribute upstream to as…

We’re building the leading open-source framework for LLM security and evaluation, trusted by 40,000+ developers. Backed by a16z and led by YC alumni, we are shaping the future of AI safety and reliability. We value experience with open-source projec…

Spice AI is the creator of the Spice.ai open-source project, a query-engine and ML inferencing runtime built in Rust on DataFusion. Hiring experienced Rust, distributed systems, data systems, and database engineers and DevRel.

acreom is a markdown knowledge base with tasks for developers. We're building a delightful and integrated interface developers love using alongside their code editors to organise their work. We're looking for someone to help us deliver acreom to the…