Strategic Development Manager

The Strategic Partnerships team builds deep, long-term relationships with Whatnot sellers—guiding them to scale efficiently, elevate buyer experience, and innovate on the platform. This role sits at the intersection of partnership management, category strategy, and go-to-market execution. You’ll partner closely with your Category Lead, Marketing, Trust & Safety, and Product teams to turn seller insights into action and ensure your team delivers exceptional results for sellers and buyers. You’ll own a book of up to 200 sellers, applying a structured, data-informed approach to coaching, engagement, and performance improvement. By combining automation, AI-powered insights, and a deep understanding of seller behavior, you’ll help sellers reach key growth milestones and scale their business successfully on Whatnot. This role requires sharp and ruthless prioritization, strong operational judgment, and the ability to translate data into actionable outreach at scale. You’ll act as both strategist and operator — ensuring every seller receives the right level of guidance at the right time, while balancing efficiency and impact across your portfolio.