Blockchain Developer

EAZYGURUS IT TRAINING; Hyderabad; Hybrid; INR 1,200,000 - 2,400,000; Full time

Job summary

EAZYGURUS IT TRAINING is seeking a skilled Blockchain Developer to design, develop, and implement dApps and blockchain-based solutions. The role supports remote, on-site, or hybrid work and is available as full-time or contract employment.

You will design, test, and deploy smart contracts, build and maintain dApps, and integrate blockchain with backend and frontend systems across Ethereum, Polygon, Hyperledger, Solana, and more.

Qualifications

• Strong experience with blockchain development and architectures.
• Proficiency in smart contract languages (Solidity, Rust, Vyper).
• Experience with Web3 frameworks and tools (Web3.js, Ethers.js, Hardhat, Truffle).
• Knowledge of cryptography, consensus mechanisms, and distributed systems.
• Experience with REST APIs and backend integration.
• Familiarity with wallets, tokens (ERC-20, ERC-721, ERC-1155), and DeFi concepts.
• Strong problem-solving and debugging skills.

Responsibilities

• Design, develop, test, and deploy smart contracts.
• Build and maintain decentralized applications (dApps).
• Integrate blockchain solutions with backend and frontend systems.
• Work with public and private blockchains (Ethereum, Polygon, Hyperledger, Solana, etc.).
• Ensure security, scalability, and performance of blockchain applications.
• Conduct smart contract audits and security reviews.
• Optimize gas usage and transaction efficiency.
• Collaborate with product, design, and engineering teams.
• Stay updated with latest blockchain technologies and trends.

Skills

Blockchain development

Solidity

Rust

Web3.js

Ethers.js

Hardhat

Truffle

REST APIs

ERC-20/ ERC-721

DeFi concepts

Education

Bachelor’s or Master’s degree in Computer Science or related field

Tools

Hardhat

Truffle

Web3.js

Ethers.js

Job description

Job Description

We are looking for a skilled Blockchain Developer to design, develop, and implement decentralized applications (dApps) and blockchain-based solutions. The role involves working with smart contracts, blockchain protocols, and integrating blockchain systems with existing applications.

Experience: 3–8 Years

Location: Remote / On-site / Hybrid

Employment Type: Full-time / Contract

Key Responsibilities

• Design, develop, test, and deploy smart contracts
• Build and maintain decentralized applications (dApps)
• Integrate blockchain solutions with backend and frontend systems
• Work with public and private blockchains (Ethereum, Polygon, Hyperledger, Solana, etc.)
• Ensure security, scalability, and performance of blockchain applications
• Conduct smart contract audits and security reviews
• Optimize gas usage and transaction efficiency
• Collaborate with product, design, and engineering teams
• Stay updated with latest blockchain technologies and trends

Required Skills & Qualifications

• Strong experience with blockchain development and architectures
• Proficiency in smart contract languages (Solidity, Rust, Vyper)
• Experience with Web3 frameworks and tools (Web3.js, Ethers.js, Hardhat, Truffle)
• Knowledge of cryptography, consensus mechanisms, and distributed systems
• Experience with REST APIs and backend integration
• Familiarity with wallets, tokens (ERC-20, ERC-721, ERC-1155), and DeFi concepts
• Strong problem-solving and debugging skills

Preferred Qualifications

• Experience with Layer 2 solutions and scaling techniques
• Knowledge of NFT marketplaces, DeFi protocols, or DAOs
• Familiarity with security tools and smart contract auditing
• Bachelor’s or Master’s degree in Computer Science or related field

What We Offer

• Opportunity to work on cutting-edge blockchain projects
• Exposure to Web3, DeFi, NFTs, and decentralized ecosystems
• Competitive compensation and benefits
• High-impact role with ownership
• Innovative and collaborative work environment