Senior Fullstack Engineer 100% remote Worldwide#удаленка #SeniorCompany: Tether Operations LimitedSalary: $115k - $138k🔹Responsibilities-Own React (Expo/Electron) app development with clean, modular architecture-Build UI using modern React stack (TypeScript, RN Navigation, Zustand/Recoil/Jotai)-Implement local first / local only apps-Integrate mobile apps with distributed systems, local inference, and p2p layers-Strong experience with REST/WebSockets, async flows, and secure data storage-Ability to build native modules (iOS/Android) when needed (with some help)-Good understanding of offline-first systems, caching, and performance-Comfortable integrating SDKs (payments, crypto, AI models, etc.)-Write reliable code: unit tests, E2E tests (Maestro/Appium/Playwright)-Experience with TypeScript across stack (frontend + backend)-Bonus: experience with distributed/P2P APIs, on-device ML, cryptography-5+ years of experience in Fullstack development-Expert-level proficiency in Node.js/JavaScript for backend development and React frontend framework-Experience with performant data handling on constrained devices (via SQLite or similar)-Proven experience building and scaling distributed systems or event-driven architectures-Experience with containerization technologies (Docker) and orchestration platforms (Kubernetes)-Proficiency with databases, and a deep understanding of data modeling and optimization-Solid understanding of networking, security principles, and best practices for production systems-Experience with real-time data streaming and RPC implementations-Ability to work independently in a remote environment and communicate effectively across time zonesContact: https://careers.tether.io/o/senior-fullstack-engineer-worldwildeReact Job 💬 в Telegram | 💙 в VK | 💬 в Max
