Senior Strategic Finance Manager, Mobility Payments

Job description

About team / role WEX is seeking a senior-level individual contributor with deep payments and card-industry economics expertise to own and elevate financial decision-making in our mobility payments portfolios. The Financial Architect of our Mobility portfolios—balancing revenue growth with credit-risk appetite and capital efficiency. This role will serve as the economic authority for payments—integrating unit economics, credit and funding impacts, partner and network economics, pricing, and behavioral insights into clear, actionable recommendations for executive leadership. How you'll make an impact: 1. Own Payments Unit Economics & Portfolio Profitability Lead end-to-end modeling of true unit economics, including: Interchange and fee revenue Rewards liability and breakage: Credit losses and timing: Cost of funds and balance-sheet usage Build and maintain cohort- and segment-level profitability views Evaluate portfolio decisions through LTV and contribution margin lenses 2. Finance-Owned Credit & Risk Translation Partner with Risk to translate: Utilization curves Delinquency and loss behavior: Expected loss assumptions: into financial forecasts and growth tradeoffs Ensure risk assu...