Role Description
Core Blockchain Developer with 4+ years of experience specializing in protocol-level development and customization. Strong expertise in working with Ethereum forks, building and modifying blockchain architectures, and implementing advanced cryptographic solutions.
Key Responsibilities :
- Review, refactor, and enhance the existing blockchain codebase for scalability, maintainability, and security
- Work on Ethereum forks and protocol-level customization, including modifying consensus, gas logic, or transaction flows
- Implement Zero-Knowledge Proof (ZK Proof) solutions to enable privacy-focused transactions
- Build and maintain custom blockchain explorers and internal tooling for monitoring and analytics
- Integrate smart contracts with backend systems, APIs, and trading engines
- Set up, configure, and maintain Ethereum (Geth/Nethermind) and Bitcoin (Bitcoin Core) full nodes
- Optimize smart contracts for gas efficiency and performance
- Designing and deploying private and secure transaction systems
Required Skills & Qualifications:
- 4+ years of experience as a Core Blockchain Developer
- Strong expertise in Solidity and deploying contracts on Ethereum mainnet/testnets
- Proven experience with Ethereum forks and blockchain customization
- Hands-on experience implementing or integrating Zero-Knowledge Proofs (ZK Proofs)
- Experience building or maintaining custom blockchain explorers
- Solid understanding of blockchain internals (consensus mechanisms, transaction lifecycle, gas optimization)
- Experience with smart contracts, node customization, and blockchain infrastructure
Benefits:
- 5 Day working
- Competitive salary
- Professional development opportunities
- inter- tech skills upgradation
- Friendly and collaborative work environment
Job Type: Full-time
