Remote Senior Backend Engineer ProvableFairness
Philadelphia, Philadelphia County, Pennsylvania, 19117, USA
Listed on 2026-09-22
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Software Development
Backend Developer, AWS, SQL Developer, Senior Developer
United States Digital Space LLC is seeking a Senior Backend Engineer focused on Payments, Ledger, and Provable Fairness. This remote role overlaps with US Pacific time by 2 hours and begins as a contract with potential for permanent employment.
You will own the server-side ledger, payment rails, and provable fairness lifecycle as key platform components. You will ship a production-grade double-entry ledger, secure auth and sessions, and idempotent webhook handling.
This Full Time opening is for the Remote Senior Backend Engineer-Payments & Provable Fairness role at United States Digital Space LLC.
The Remote Senior Backend Engineer-Payments & Provable Fairness role at United States Digital Space LLC is now open for applications in United States.
Join us at United States Digital Space LLC as our next Remote Senior Backend Engineer-Payments & Provable Fairness in United States.
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