Gusto Embedded Payroll (GEP) is one of Gusto's highest-growth bets — a platform business that enables software companies to offer Gusto-powered payroll directly within their own products. We're looking for a Head of Partner Growth to lead the team responsible for making our embedded partners successful: driving go-to-market execution, growing partner revenue, and building the operational and strategic frameworks that will scale this business toward $100M+. This is a player-coach leadership role. You'll manage a cross-functional team spanning Partner Success Management (PSM) and Partner enablement— while also staying deeply hands-on with our most strategic partner relationships. You'll own the partner growth playbook end-to-end: from GTM planning and launch sequencing through ongoing optimization, escalation management, and executive relationship development.