Remote based USA. Are you a Chief Investment Banking Officer with deep expertise in quantitative crypto trading, XLT strategies, and DeFi markets,  ready to help scale a next-generation digital asset firm already achieving $100B , to achieve over $220B AUM within the next few years?  Our uSA based Global Client is a fast-growth cryptocurrency investment and trading company seeking a visionary CIO who has led teams of 5–20 quants and data scientists and managed $20B portfolios across crypto or institutional markets.  If you come from a $100B-$200B portfolio, so much the better and this client has a strategy to become larger. You’ll define and execute trading frameworks for XLT-based DeFi investment strategies, driving alpha through algorithmic design, risk optimization, and automation — blending Wall Street precision with Web3 speed. You'll Bring: 10 years in quantitative trading or portfolio leadership in the USA (mandatory)  Proven record managing $20B AUM...