Founding Backend & Infrastructure Engineer — Sub-80ms AI

Company: Jack & Jill/External ATS
Apply for the Founding Backend & Infrastructure Engineer — Sub-80ms AI
Location: London
Job Description:

An AI infrastructure startup is seeking a Backend/Infrastructure Engineer as their first hire. In this critical role, you will architect the core infrastructure for high-performance systems, directly addressing the ‘forgetful agent’ problem. The ideal candidate will have extensive experience with performance-sensitive languages and distributed systems. You will collaborate closely with the founding team to develop scalable AI solutions. This position offers the chance to make a significant impact in a cutting-edge technology environment.#J-18808-Ljbffr…

Posted: June 6th, 2026