Position: Blockchain developers
Company: Software JSCO
Category: Node.js
Experience required: 1y
English level: intermediate

Requirements:

4+ years of experience in Software Engineering

2+ years of experience as Blockchain Developer

Experience with our stack: NodeJs, MongoDB, MySQL, AWS, Kafka

Familiar with Web3 Stack: Web3, Ethers, Hardhat, OpenZepellin Tooling, Smart Contract Debugging

Strong understanding of blockchains, smart contracts & dApps, different types of wallets and standards

Mastery of applied encryption principles (asymmetric versus symmetric encryption, digital signatures, hashing, message authentication, generating and safely transferring key pairs)

Appreciate the differences between ERC20 and ERC721

Experience leading 3rd party Integrations

Self-starter and comfortable  to work effectively in a fluid, fast-paced startup environment and meet the deadlines; ability to work independently but within one strong team