Blockchain Developer

Job Summary

We are seeking a skilled Blockchain Developer to join our growing technology team. The ideal candidate will be responsible for designing, developing, and implementing blockchain-based applications, smart contracts, and decentralized solutions. You will work on cutting-edge Web3 projects, including DeFi platforms, NFT marketplaces, cryptocurrency applications, and enterprise blockchain solutions.

Key Responsibilities

Design, develop, and maintain blockchain applications and decentralized systems.

Build and deploy secure smart contracts on blockchain networks such as Ethereum, Polygon, Solana, Binance Smart Chain, and Hyperledger.

Develop decentralized applications (dApps) and integrate them with web and mobile platforms.

Collaborate with product managers, designers, and software engineers to define technical requirements and project roadmaps.

Write clean, efficient, and secure code following blockchain development best practices.

Conduct testing, debugging, and optimization of smart contracts and blockchain protocols.

Perform security reviews and vulnerability assessments to ensure application integrity.

Integrate blockchain solutions with APIs, databases, and third-party services.

Monitor blockchain network performance and troubleshoot technical issues.

Stay updated with emerging blockchain technologies, industry trends, and Web3 innovations.

Required Skills & Qualifications

Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field.

2+ years of experience in blockchain development or software engineering.

Strong proficiency in Solidity, Rust, JavaScript, TypeScript, Go, Python, or similar programming languages.

Hands-on experience with Ethereum, Polygon, Solana, Hyperledger, Avalanche, or Binance Smart Chain.

Experience developing and deploying smart contracts.

Knowledge of blockchain architecture, consensus mechanisms, cryptography, and distributed ledger technology.

Familiarity with Web3.js, Ethers.js, Hardhat, Truffle, Remix, Ganache, and related blockchain development tools.

Understanding of token standards such as ERC-20, ERC-721, and ERC-1155.

Experience with Git, CI/CD pipelines, and cloud infrastructure.

Strong analytical, debugging, and problem-solving skills.

Preferred Qualifications

Experience building DeFi platforms, NFT marketplaces, cryptocurrency wallets, or decentralized exchanges (DEXs).

Knowledge of Layer-2 solutions, zk-rollups, cross-chain protocols, and interoperability frameworks.

Experience conducting smart contract audits and security testing.

Familiarity with tokenomics, DAO governance models, and blockchain scaling solutions.

Contributions to open-source blockchain projects are a plus.

Benefits

Competitive salary and performance incentives.

Flexible work schedule and remote work opportunities.

Exposure to innovative blockchain and Web3 projects.

Learning and certification support.

Collaborative and growth-oriented work environment.

Job Type

Full-Time

Experience

2–6 Years

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