Blockchain Developer

Blockchain Developer – Crypto Exchange Project

Location: Wakad, Pune
Employment Type: Full-Time
Work Mode: Work From Office
Experience: 2–5 Years

About the Role

We are looking for a skilled Blockchain Developer to join our technology team and work on a Crypto Exchange Project. The ideal candidate should have hands-on experience in blockchain development, smart contracts, crypto wallets, APIs, and blockchain integrations.

Key Responsibilities

• Design, develop, and maintain blockchain-based applications and exchange features.
• Develop and integrate smart contracts using Solidity and EVM-compatible blockchains.
• Work with networks such as Ethereum, BNB Chain, Polygon, and similar networks.
• Develop and integrate crypto wallets for deposits and withdrawals.
• Integrate blockchain nodes, RPC providers, Web3 APIs, and third-party blockchain services.
• Implement blockchain transaction monitoring and processing.
• Develop APIs connecting the exchange platform with blockchain networks and backend systems.
• Ensure secure handling of wallets, transactions, private keys, and blockchain data.
• Test, deploy, debug, and maintain smart contracts.
• Troubleshoot failed, pending, or delayed blockchain transactions.
• Collaborate with backend, frontend, DevOps, QA, and product teams.
• Optimize blockchain solutions for security, scalability, and performance.

Required Skills

• Strong knowledge of Blockchain Architecture and Web3.
• Hands-on experience with Solidity and Smart Contract Development.
• Experience with Ethereum/EVM-based blockchains.
• Knowledge of Web3.js, Ethers.js, or similar libraries.
• Strong knowledge of Node.js / JavaScript / TypeScript.
• Experience with REST APIs and blockchain integrations.
• Understanding of crypto wallets, tokens, transactions, and blockchain explorers.
• Knowledge of ERC-20, ERC-721, ERC-1155 token standards.
• Understanding of smart contract security and common vulnerabilities.
• Experience with Git, databases, APIs, and cloud environments.
• Strong analytical and troubleshooting skills.

Good to Have

• Experience working on a Crypto Exchange, Trading Platform, Wallet, DeFi, or Web3 project.
• Knowledge of CEX architecture, order books, trading APIs, liquidity integration, and settlement.
• Experience with crypto exchange APIs.
• Knowledge of blockchain node setup and management.
• Experience with Docker and AWS/GCP/Azure.
• Understanding of KYC/AML technical integrations.

Education

Bachelor's degree in Computer Science, IT, Engineering, or a related field. Relevant blockchain development experience may also be considered.

Job Location

Wakad, Pune, Maharashtra

Apply Now

Interested candidates can share their updated CV along with relevant Blockchain/Web3 project experience.

Shrutika Bhalerao
HR Head – Wavereco
8446573996
[email protected]

Pay: ₹25,000.00 - ₹60,000.00 per month

Benefits:

• Flexible schedule
• Paid time off

Work Location: In person