#senior #удаленка
**Ethena Labs**
**Senior/Staff Software Engineer**
Remote
Ethena builds investment products that benefit from the speed, programmability, and compliance advantages of blockchain tokenization. This new engineering team owns a money-movement product built on top of Ethena's stablecoin infrastructure — payments, payouts, deposits, transfers, and reconciliation — plus the app-facing APIs and authentication backend the native mobile app depends on. This is a senior IC role with real design authority over the backend.
**☑️ Role Responsibilities**
-Design, build, and own complex backend systems for a high-usage consumer app
-Own the app-facing API contract as a product: versioned, backward-compatible endpoints with client idempotency keys, a consistent error model, and cle...