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Growth Manager, Affiliate & Influencer

Stash - New York, NY, United States - Hybrid - posted 2026-07-30

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Stash is seeking a Growth Manager, Affiliate & Influencer to own partner-led customer acquisition through affiliate and influencer channels. You'll report to the Sr. Director of Acquisition and serve as an individual contributor with significant scope and impact. In this role, you'll build and scale a performance-oriented affiliate and influencer engine from the ground up. You'll manage relationships across a diverse portfolio of affiliates and performance-oriented creators, focusing on efficient customer acquisition cost (CAC) and durable growth metrics. Your responsibilities span three core areas: First, you'll own affiliate and influencer relationship management. This includes developing and executing strategy for these channels, recruiting and activating high-performing partners, and building a testing roadmap across offers, tracking setups, and creator formats. Second, you'll drive partner economics and quality. You'll own offer structures, payouts, tracking, and partner-level performance management. You'll monitor for quality, fraud, and brand risk, optimizing toward partners who drive efficient acquisition. You'll also feed proven creators into paid amplification (whitelisting/Spark Ads) in partnership with the Paid Social team. Third, you'll analyze performance and iterate. You'll use affiliate and influencer data to identify what's working, turn learnings into new hypotheses on partner mix and creative briefs, and report insights to broader acquisition and marketing teams. You'll partner cross-functionally with Growth, Creative, Legal, Compliance, Brand, and Finance teams. Success is measured by performance metrics like CAC, payback, and new customer acquisition—not vanity metrics. Ideal candidates have experience growing affiliate and/or influencer programs with a track record tied to performance metrics. You should have strong relationship management skills, project management capability to handle dozens of concurrent partners, comfort with partner economics, and strong analytical skills. Experience with paid social whitelisting, managing both affiliates and influencers, fintech familiarity, affiliate platforms, and AI tools are valued.

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