About the role
Quant Developer position at Citadel
About HX Agency
HX Agency is a small, founder-run recruiting agency focused on helping early-stage, venture-backed startups hire their first key team members, especially on the engineering and operations side. It primarily serves Seed to Series C companies backed by funds like Founders Fund, General Catalyst, and Y Combinator, positioning itself as a curated matchmaker for '1%' startups and strong candidates.