Role:

📍Blockchain Data Management:Design, implement, and maintain robust database systems to store and manage blockchain data, including on-chain and off-chain data, with a focus on scalability, reliability, and security. 📍On-Chain Data Extraction: Build and optimise tools and pipelines for extracting on-chain data from blockchains like Ethereum, Binance Smart Chain, Solana, or others. Leverage APIs, smart contract interactions, and technologies such as Web3.js, The Graph, or equivalent frameworks. 📍Data Cleaning and Transformation 📍Process, clean, and transform blockchain data to ensure integrity and usability. Apply statistical methods to handle incomplete or missing data. 📍Database Maintenance and Updates 📍Regularly update and maintain databases to reflect real-time blockchain activity. Implement systems for versioning and ensuring data consistency. 📍Integration of Blockchain and Traditional Data 📍Seamlessly integrate blockchain data with traditional data sources for analytical and operational needs. 📍ETL Development for Blockchain Data 📍Design and manage Extract, Transform, Load (ETL) pipelines tailored for blockchain data sources, ensuring efficient and accurate data ingestion into centralised or decentralised databases. 📍Performance Tuning and Optimisation 📍Monitor and optimise the performance of blockchain data queries and storage, ensuring efficient access and minimal latency. 📍Cloud-Based Blockchain Solutions 📍Deploy and manage blockchain-related databases on cloud platforms such as AWS, Google Cloud, or Azure. Leverage cloud-based tools for scaling and securing blockchain data storage and processing. 📍Data Security and Compliance 📍Ensure the secure handling of sensitive blockchain data, manage access controls, and adhere to compliance standards for data privacy and security.

Requirements

📍Blockchain Experience 📍Deep understanding of blockchain ecosystems, including protocols like Ethereum, Solana, or Binance Smart Chain. 📍Hands-on experience extracting on-chain data using APIs, smart contracts, or tools like Web3.js, ethers.js, or The Graph. 📍Familiarity with transaction data, block structure, and DeFi protocols. Educational Background 📍Degree in Computer Science, Information Technology, Mathematics, Engineering, or demonstrable equivalent self-learning. 📍Strong foundation in blockchain technology, including decentralised systems and cryptographic principles.