Principal Product Manager, PSA Liquidity Platform
Core
Own the PSA Liquidity product suite (PSA Partner Offers and eBay Consignment) to connect supply and demand for collectibles, serving both sophisticated buyers and individual sellers.
Role type
Principal Product Manager (Marketplace & Liquidity)
Builds
First-party marketplace offers, eBay consignment platform, buyer targeting/campaign tools, and matching engine.
Domain
Collectibles industry / Two-sided marketplace
Deliverable
product features
Required skills
Product strategy & vision, Two-sided marketplace dynamics, Ad tech fluency (targeting/ranking), Data-driven experimentation (A/B testing, instrumentation), Cross-functional leadership, Systems thinking (payments/logistics/risk)
Preferred skills
Passion for collecting
Technologies
None explicitly listed
Responsibilities
Define product vision and roadmap for liquidity platform, Lead development of buyer tooling and matching engine, Optimize offer-to-sale velocity, Elevate seller experience, Drive cross-functional execution, Instrument and iterate with data, Connect ecosystem across grading/vaulting operations
Seniority
Principal, high-visibility IC