AI Engineer World's Fair 2026 — unofficial import demo

Bio

Jared Joselowitz is the Lead AI Research Engineer at Ufonia, where Dora (an AI voice agent) makes clinical follow-up calls on the NHS and across US health systems; over 200,000 patient calls delivered, with signed contracts to scale past a million. He builds the evaluation and hazard-analysis stack for clinical voice AI: multi-agent simulation, prompt-optimisation pipelines, and the audit infrastructure that has to hold up when there's a patient on the other end of the call. His research on clinical AI safety and evaluation has been published at ACL, COLM and IWSDS, most recently an LLM judge that matches clinician safety assessments of speech-recognition errors. Originally from Johannesburg, South Africa, Jared studied electrical engineer before completing an MSc in Applied Machine Learning at Imperial College London, where his thesis used inverse reinforcement learning to recover the implicit reward models of RLHF-trained LLMs.

Sessions

• Shipping AI to a Million Patients Without an A/B TestThursday, July 2 · 11:40 AM – 12:00 PM · Track 7AI in Healthcare