\nPosition: Senior Blockchain Engineer\n\nRole: Full time\n\nLocation: Remote\n\nSalary: Competitive\n\n \nWhy work with us \n\nBoson Protocol enables an open tokenized economy by automating digital to physical redemptions using NFTs encoded with game theory. Boson Protocol disrupts e-commerce platforms by tokenizing Things and commerce data within a liquid digital market, built on DeFi. \n\nWe call this Decentralized Autonomous Commerce (dCommerce).\n\nBoson Protocol’s vision is to enable a capture resistant, decentralized commerce ecosystem, by funding and accelerating the development of a stack of specialized applications to disrupt, demonopolize and democratize commerce.\n\nWe are empowering builders and partners to reinvent commercial exchange as we know it. If you are passionate about becoming part of that revolution, we hope you apply to join us!\n\nRead more about us here: https://bosonprotocol.io/\nRole Summary \n\nBoson Protocol is looking for a senior blockchain Developer that can comfortably navigate through the rapidly evolving blockchain technology. As a Senior developer, you will take initiative in building at the bleeding edge of technology that is going to be immediately applied in real life. The ideal candidate has a Computer Science degree, is well versed in advanced cryptographic concepts, esp. with advancements in zero knowledge proofs, has a minimum of 3 years of experience in Ethereum and is effective in inspiring and mentoring colleagues.\n\nThe role open is for a long-term relationship, working predominantly remotely and you can expect to become an integral part of a diverse international team.\n\nRoles and responsibilities\n\n\nThe design and build of the Boson Protocol, the core of the project\n\nTake ownership over core parts of the protocol, from specification to implementation & maintenance\n\nCoordinate large scale upgrades and releases with other team members\n\nPerform internal code reviews as well as rigorous testing & verification practices\n\nAssist the rest of the protocol team with writing and maintaining up to date documentation\n\nStay up to date with relevant updates in the industry and foster a growing internal knowledge base\n\n\n\nRequirements:\n\n\nWorking understanding of how Ethereum works, with a familiarity with its rivals\n\nPrior experience of building a production system on Ethereum\n\nUnderstanding of smart contract security and the common pitfalls. \n\nExperience of testing best practices\n\nA strong understanding of the blockchain ecosystem, layer 2, side chains, rollups etc\n\nYou can work with high autonomy\n\nStrong written and verbal communication skills\n\nStrong familiarity of Agile methodologies \n\nA never ending curiosity to learn and master new tooling and best practices\n\n\n\nBonus:\n\n\nKnowledge about the inner workings of the EVM\n\nPractical experience with scaling strategies and layer 2 systems\n\nHave knowledge of another layer 1 besides Ethereum\n\nAdept with applied cryptographic concepts & tools including zero knowledge systems\n\nExperience of using smart contract security tools, e.g. static analysis, fuzzy testing, etc\n\n\n\nOur tech stack:\n\n\n* Solidity\n\nWaffle \n\nNode.js\n\nJavascript\n\nEthers.js / web3.js\n\nHardhat \n\nMongoDB\n\nIPFS\n\nGitHub Actions\n\n\n\n\nWhat we offer you:\n\n\nFlexible, remote work with a high degree of autonomy in a dynamic, fast growth startup\n\nAn opportunity to leverage bleeding edge technology and industry-leading development practices\n\nClose collaboration with leading projects in the space, e.g. immediate deep dive into Ocean Protocol integration\n\nA highly competitive salary and other potential arrangements. Details depend on ability and experience. Come and talk to us.\n\nYour choice of equipment\n\n\n\n\nSome of our guiding principles: \n\n\n* \nDream Big: We want to build technology that can outlast the founders and reshape commerce and society at large\n\n\n* \nSelf-Mastery: Mindful conduct and always on learning are critical components of personal and collective growth\n\n\n* \nCollaboration: Expertise is key, but sharing knowledge and building together with joy is the foundation of truly remarkable work\n\n\n* \nStay lean: Our ethos is to create and share value equitably, with minimal value extraction.\n\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Ethereum, Testing, Senior and Digital Nomad jobs that are similar:\n\n $70,000 — $120,000/year\n \n\n#Location\nWorldwide