In this role, you will be responsible for owning and fine-tuning vendor models on mortgage prepayment, modeling lending products such as first mortgages and home equity lines of credit in the vendor modeling system, and/or developing in-house quantitative models on loan pricing, mortgage spreads, and/or prepayment of asset-backed securities (ABS) for business-as-usual and capital stress testing. The Treasury Capital Markets (TCM) function within Corporate Treasury manages fixed-income investments in several portfolios for the benefit of the Charles Schwab Corporation and its banking and broker-dealer subsidiaries on a balance sheet with approximately $450 billion in assets and approximately $90 billion in off-balance-sheet brokered deposit agreement notional investments.