Collectors
A Senior Software Engineer at Collectors (PSA) leads the technical design and delivery of the PSA Liquidity Platform, connecting supply and demand across the marketplace. This high-impact role involves building powerful buyer tooling, optimizing matching engines, and architecting scalable event-driven systems using an AI-first approach. The candidate will own outcomes end-to-end while driving cross-functional execution to maximize GMV and conversion at scale.
Headquarters
Santa Ana, California, United States
Company Size
1001-5000 employees
Founded
1986
Collectors is a company that builds infrastructure designed to foster trust, security, and opportunity within the collectibles market. By providing essential tools and services, it empowers collectors and businesses to engage with collectibles confidently and securely. The platform aims to streamline interactions and enhance the overall experience for enthusiasts and professionals alike in the growing collectibles space.
PSA to open first full-scale European grading operation in Germany next summer
Sep 23, 2025
PSA expanding international footprint into Europe
Sep 23, 2025
PCGS Expands Headquarters, Starts Hiring Blitz
Apr 28, 2025
Collectors Universe Gets $4.3B Valuation
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Collectors.
19% above the average for this role
Mar 30, 2022
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