Senior Backend Engineer: Stablecoin & Global Payments
Summary
Builds secure, scalable stablecoin infrastructure and integrates it with a global payments platform using OO languages and blockchain expertise.
United States Digital Space LLC seeks a skilled engineer to help build stablecoin infrastructure and integrate it with our global payments platform. You’ll join a high-impact team delivering secure, scalable blockchain services that power cross-border transactions.
Bring 5+ years in OO languages (Kotlin/Java/C#/C++/Rust), plus hands-on blockchain experience (wallets, key management, signing). Collaborate with product, infra and compliance to ship auditable systems and maintain reliability.