Blockchain Developer

Job Title: Blockchain Developer

Experience: 5+ Years

Key Responsibilities:

• Design and implement core blockchain protocols and system components
• Work on ledger structures, transaction lifecycle, and state management
• Build and maintain on-chain and off-chain protocol services
• Implement protocol rules and invariants
• Develop smart contracts, with emphasis on protocol correctness
• Optimize performance, throughput, and reliability
• Debug complex protocol-level issues across multiple layers
• Collaborate with backend, infra, and product teams on system architecture
• Contribute to protocol documentation and technical design specs

Required Skills & Qualifications:

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Strong understanding of blockchain architecture and internals: State machines, Transaction execution, Consensus fundamentals.
• Experience working close to the protocol layer.
• Experience with ledger systems, event-based architectures, or settlement engines.
• Strong debugging skills for distributed systems.
• Experience with Solidity or Rust-based smart contracts
• Ability to design protocol-level contracts
• Understanding of gas, storage, and execution trade-offs
• Solid knowledge of cryptography fundamentals
• Familiarity with P2P networking concepts
• Experience with account abstraction, chain abstraction, or modular chains
• Experience with Node.js / backend services that interact with blockchain nodes
• Strong Git and code review practices

Preferred Qualifications:

• Experience working on Blockchain frameworks & Protocols
• Knowledge of Layer 2 solutions and cross-chain technologies
• Prior experience working in an Agile/Scrum environment

What We Offer:

• Competitive salary and performance-based incentives
• Opportunity to work on cutting-edge blockchain projects
• Collaborative and innovative work environment
• Career growth and learning opportunities
• Flexible work culture

Job Types: Full-time, Permanent

Pay: ₹35,000.00 - ₹150,000.00 per month

Benefits:

• Flexible schedule
• Paid time off
• Provident Fund

Work Location: In person