Go Open-Source Engineer for AI Observability SDKs

Braintrust, an AI observability platform, seeks a Go-focused SDK engineer to build and maintain production-grade libraries for LLM evaluation and observability. You will ensure a great developer experience with clean APIs and robust documentation, while collaborating across backend, platform, and product teams to ship reliable tooling.

In this role you will integrate with major AI providers, contribute to open-source libraries, and drive testing, profiling, and release workflows.