Senior AI/LLM Systems Architect — Remote LATAM

Braintrust in Chile is looking for a Senior LLM Architect who will design and own the application layer of the LLM engine, contributing to production quality from end-to-end. The role focuses on building pipelines and evaluating production characteristics. You will decide on retrieval systems while ensuring effective collaboration with teams and maintaining the highest quality standards. The position demands expertise in performance evaluation and a strong understanding of LLM architectures.