We are looking for awesome backend developers to join our team at Herdius. We are a cryptocurrency startup working on a decentralized financial platform for cryptocurrencies. Our goal is to connect digital assets with the real world as well as to provide an ecosystem where new e-commerce platforms and decentralized services can emerge! Responsibilities: Integration of user-facing elements developed by front-end developers with server side logic Writing reusable, testable, and efficient code Design and implementation of low-latency, high-availability, and performant applications Implementation of security and data protection Integration of data storage solutions Write highly scaleable, high volume services Requirements: 2+ years of experience as a backend developer Strong proficiency with Node.js/Scala or any backend language Understanding the nature of asynchronous programming and its quirks and workarounds Understanding accessibility and security compliance User authentication and authorization between multiple systems, servers, and environments Integration of multiple data sources and databases into one system Understanding fundamental design principles behind a scalable application Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform Creating database schemas that represent and support business processes Implementing automated testing platforms and unit tests Proficient understanding of code versioning tools, such as Git Experience with other languages such as: C++, Java, or GoLang Desire to make the best trading platform out there Strong passion for Bitcoin and other cryptocurrencies What to send: Links to your GitHub/Stack Overflow/Portfolio/something awesome you've built that you’re proud of A resume or LinkedIn profile Cover letter