Descripción
We're looking for a Product Engineer, Backend (Rust) to join White Circle , an AI Safety company building the safety, reliability, and optimization layer for AI systems through natural-language policies it automatically tests, enforces, and improves at scale. Backed by $70M (Series A) from top funds and senior leaders at OpenAI, Anthropic, HuggingFace, Mistral, DeepMind, and others, White Circle processes 100M API calls monthly and fine-tunes and trains its own LLMs to run faster and cheaper th…