\n\n* 7+ years’ experience building, leading and maintaining multi-layer, services-oriented web-facing applications\n\n* Extensive experience of NodeJS and common packages, architectures\n\n* Experience designing, maintaining and expanding APIs via REST, WebSocket and other technologies\n\n* Experience building tool chain applications, agents, services, server and client applications in NodeJS or similar\n\n* Thorough working knowledge (and preferably DBA experience) working with a variety of database, NoSQL and other storage technologies in NodeJS (at least including PostgreSQL and Redis)\n\n* Application (and host) scaling experience with NodeJS\n\n* Some experience building with front-end frameworks (e.g. React, Vue) required\n\n* Full stack application architecture and design experience required (everything from the hardware and network to browser packaging and usability)\n\n* Live devops experience a big plus\n\n* Blockchain or cryptocurrency experience beneficial\n\n\n