Tired of LLMs breaking in the wild? Come build the platform that prevents it.

One of the most exciting early-stage startups in the AI infrastructure space is hiring a Founding Machine Learning Engineer to help shape the future of LLM observability, testing, and evaluation.

They're backed by Y Combinator and founded by IIT Bombay alumni with experience at ETH Zurich and top-tier quant trading firms. The mission? To make sure LLM-powered voice agents actually work - before they go live.

Their platform automatically simulates thousands of real-world conversations - from ordering food to handling job interviews - to stress-test agents with scale and depth. Think load testing meets GPT, with full evaluation, benchmarking, and monitoring.

What you'll build: