New Media Holding - Web 3.0 Developer - Solidity

Description

Title : Web 3.0 Developer

Location : Gurgaon

Qualification : B.Tech./MCA, BCA in Computer Science or equivalent

Location : Gurgaon, India (On-Site)

Technical Skills

• Advanced Solidity programming and smart contract development
• Deep understanding of EVM architecture, bytecode, and gas optimization
• Mastery of consensus mechanisms (PoW, PoS, PBFT, etc.) and ability to modify/implement them
• Strong cryptography background including : asymmetric/symmetric encryption, hash functions, digital signatures, zero-knowledge proofs
• Proficiency in Layer 2 scaling solutions (Rollups, State Channels, Plasma)

Security Expertise

• Smart contract security patterns and common vulnerabilities (reentrancy, overflow/underflow, front-running)
• Formal verification methods and security auditing tools
• Secure key management and wallet implementations

System Design

• Distributed systems architecture and P2P networking
• Blockchain data structures and storage optimization
• Performance optimization and scalability solutions
• Cross-chain communication protocols design

Development Tools

• Hardhat for development environment
• Web3.js/ethers.js/wagmi/viem libraries
• Testing frameworks (Mocha, Chai)
• Version control (Git) and CI/CD pipelines

Additional Requirements

• Experience with cross-chain bridges and interoperability protocols
• Understanding of tokenomics and governance mechanisms
• Familiarity with regulatory compliance and standards
• Strong documentation and technical writing abilities