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Job Title: Blockchain Developer
Location: Richardson, TX
Employment Type: Full-Time
Interview Mode:- Face To Face
Key Responsibilities:
- Design, develop, and deploy secure smart contracts using Solidity on EVM-compatible chains (Ethereum, Polygon, Avalanche).
- Build scalable backend services and REST/GraphQL APIs to integrate blockchain with enterprise applications.
- Integrate with platforms like Hyperledger Fabric and implement wallet solutions (MetaMask, WalletConnect).
- Develop event listeners, indexing services, and off-chain transaction processing components.
- Perform smart contract audits, security testing, vulnerability assessments, and gas optimization.
- Deploy blockchain infrastructure on Azure or AWS using CI/CD, Docker, and Kubernetes.
- Troubleshoot transaction failures, synchronization issues, and production incidents.
- Requires: 6+ years software dev + 3+ years blockchain (Solidity, Node.js/.NET/Java).
What does a Java developer in web3 do?
A Java developer in web3 would likely be focused on developing applications that use the Java programming language in the context of the web3 technology stack
Web3 is a collective term used to refer to the next generation of decentralized, blockchain-based technologies that are aimed at creating a more open and secure internet
In this context, a Java developer would be responsible for writing code that interacts with web3 technologies, such as decentralized applications (DApps) and smart contracts, to create new tools and services that run on the blockchain
This could involve working with cutting-edge technologies such as Ethereum, which is a popular blockchain platform that uses the Java programming language, as well as other web3 technologies and frameworks.