Senior Backend Developer for Blockchain platform in Constanţa

English (advanced) Node.js (advanced) TypeScript (advanced) Senior Backend Developer for Blockchain platformJOIN TECHCRUNCH DISRUPT 2021 FINALIST!Tatum is a rapidly growing startup. We have created a platform that allows developers to build the next generation of software with blockchains at the core. The platform allows integrating any of 40+ blockchains into apps or platforms in no time. Our platform engineering team plays a crucial part in designing, implementing, and maintaining the systems powering the surging demand from leaders in gaming, banking, fintech, logistics, and other industries.What you will doDeveloping Tatum's unique API blockchain platform and librariesImproving our codebase and its functionalityDesigning, building, auditing, testing and maintaining the highest code standardsDebugging, bug fixingImplementing your changes to productionContributing to open-source projects and building the blockchain ecosystemRequirements  You have at least 4 years of experience as a Backend or Full-stack developerYou have experience with TypeScript and Node.jsYou communicate comfortably in English to support our engineers and customersYou are comfortable with L3 support in a distributed remote teamYou are not afraid to come up with your own ideasBenefitsWork from anywhere - Most of our team works remotely. Nevertheless, you are also always welcome in our office in Brno or LondonFlexible hours - Work whenever it suits your personal schedule. For most positions, we don't have any fixed hours25 days offReady to hop on our fast train to the future? Become a #Tatumer! Feel free to contact us with your resume or a link to your LinkedIn profile. We would love to meet you and show you what your typical day at Tatum would look like, who we are, and how we do things.