Founding Engineer — Build AI Compute Backbone (London)

PRINCEPS (YC S26) is hiring founding engineers to help build the financial backbone of the compute economy. Join a breakout scaleup and ship in scrappy environments with clear ownership from day zero, contributing to a fast-moving product roadmap in a healthcare-friendly market.

London-based, you will work in person six days a week, with potential relocation to San Francisco as the company scales across regions and capabilities.