Who we are Our decentralized team is always looking for talents in different fields! If you believe that the future is decentralized, want to build a career in DeFi, and have ideas on how to bring Opium to the next level, we want to hear from you! What awaits you Working with tech and finance experts on a evolutionary technology for Decentralized Finance There are different tracks, but each and every of them requires imagination and passion for innovation. The Opium Team needs more people who love what they do, can think out of the box and take responsibility. The work is mainly remote, there are occasional meetings in Prague, plus conferences and events around the globe. What is in the offer More innovative than fintech, more interesting than development. Many unconventional challenges to solve are on us! Building the future – be among the first creating the new tools and doing things that nobody has ever done Flexible working hours, it is the result that matters Solid financial benefits As much room for your ideas as you can handle Working for a DAO alongside smart and open-minded talents, not for the boss or the company If you are interested, please send us your CV, LinkedIn, and/or your GitHub profile (if there are projects you can't show, please send us some other examples of your work). Team members will be happy to connect with you to answer all your questions and provide more information about what we are doing! The Role Designing, prototyping, and testing high-quality smart contracts on Solidity for Ethereum Virtual Machine. Plan and execute development according to the company’s roadmap and plans. Bring innovations, efficiency, and creativity. Required knowledge Senior-level experience with one of the following systems level languages: Rust / C / C++ / Go Ability to produce safe, efficient, and readable code Good knowledge of classic algorithms and efficient data structures Some experience with NodeJS (TypeScript) to develop functional testing scripts Good to know NodeJS (TypeScript), Smart Contracts, Ethereum Virtual Machine, Solidity, Blockchain, DeFi, Web3 Required experience 5+ years Location Best with timezone GMT: 0 - GMT: +4 English level Full professional proficiency Type Full Time, Remote Start Immediately