Senior BlockChain Developer

at LionDevs.Eu
Location Addis Ababa, Ethiopia
Date Posted September 27, 2022
Category NGO
Job Type Full-time
Currency ETB


  • What we expect
    • Experience with Ethereum or other public blockchains
    • Ability to write Solidity code
    • Very good Node.js (TypeScript) or JVM (Java or Scala) skills
    • Ability to write clean and testable code
    • Experience in applying security principles for writing smart contracts
    • Experience with testing smart contracts
    • At least 4 years of commercial experience in developing software
    • Understanding of different types of software architecture
    • Ability to design with scalability and maintainability in mind
    • Comprehensive knowledge and understanding of the industry trends
    • Good knowledge of English is a must (both spoken and written), we work with clients from all over the world (USA, Australia, Switzerland, etc.)
  • Nice to have
    • Devops or system administrator knowledge
    • Engagement in the IT community: personal blog, speaking at meetups/conferences, active member of StackOverflow, involvement in the open-source projects
    • Experience deploying and maintaining smart contracts on the Ethereum (or similar) mainnet
    • Good understanding of token standards (ERC20, ERC721, ERC1155)
    • Having a pet-project
    • Interest in Big Data, Machine Learning, Event Processing or other tech areas
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