Remote Blockchain Engineer - ALLPS

About The Role We are looking for a Blockchain Engineer with 2–5 years of experience to build secure, scalable, and high-performance blockchain solutions.

You will work on smart contracts, decentralized applications and blockchain integrations while collaborating with cross-functional teams.

Key Responsibilities Design, develop, and deploy smart contracts and blockchain-based applicationsBuild and maintain decentralized applications (DApps)Integrate blockchain solutions with backend systems and APIsOptimize smart contracts for performance, security, and gas efficiencyPerform testing, debugging, and code reviewsIdentify and mitigate security risks and vulnerabilitiesStay updated with blockchain trends, tools, and best practicesCollaborate with product, engineering, and security teams Must-Have Skills 2–5 years of hands-on experience in blockchain developmentStrong understanding of blockchain fundamentals (distributed ledgers, consensus mechanisms, cryptography)Proven experience with smart contract development (Solidity mandatory)Hands-on experience with Ethereum or EVM-compatible blockchainsProficiency in Web3.js, Ethers.js, or similar Web3 librariesStrong programming skills in JavaScript / TypeScript (Python, Go, or Rust is a plus)Experience with REST APIs and backend integrationSolid understanding of data structures, algorithms, and system designExperience with Git and version control systems Good-to-Have Skills Experience with DeFi protocols, NFTs, DAOs, or Web3 productsKnowledge of Layer 2 scaling solutions (Polygon, Optimism, Arbitrum)Familiarity with smart contract security audits and best practicesExposure to IPFS, oracles (Chainlink), or cross-chain solutionsExperience with Solana, Hyperledger, or other non-EVM blockchainsKnowledge of cloud platforms (AWS, Azure, GCP)Experience with CI/CD pipelines and DevOps practices