Principal Backend Engineer|Architect

Principal Backend Engineer | Architect Location: Chicago, IL (Hybrid – 1 day/week in-office) Company: Ludex, Inc. About Ludex Ludex is a consumer-facing technology platform transforming the sports and trading card hobby through AI-driven scanning, data, and marketplace tools. We build products used by millions of collectors and enterprise sellers, and we move fast. If you thrive in a startup environment where ownership, velocity, and impact matter, you’ll feel at home here. Role Overview We are…