Blockchain Developer

Role & responsibilities

Job Summary:

We are looking for a passionate and experienced Blockchain Developer to join our growing tech team. This role involves designing, developing, and deploying scalable blockchain-based applications while working on both backend and frontend stacks. You'll collaborate closely with engineers, product managers, and architects to build cutting-edge decentralized solutions.

Key Responsibilities:

• Design, develop, and deploy smart contracts and decentralized applications (dApps).
• Build and maintain full-stack blockchain products using React.js, Next.js, Node.js, and Express.js.
• Implement secure blockchain protocols, consensus mechanisms, and cryptographic techniques.
• Integrate blockchain solutions with existing backend services and external APIs.
• Build and optimize cloud-native infrastructure using AWS or GCP tools (e.g., GCP CLI).
• Ensure code quality with unit testing, integration testing, and CI/CD pipelines.
• Collaborate with cross-functional teams to deliver innovative features with exceptional performance.
• Maintain documentation and conduct peer code reviews.

Required Skills:

• Strong hands-on experience with Ethereum, Solidity, Web3.js, or Ethers.js.
• Proficiency in JavaScript, TypeScript, Node.js, and React/Next.js.
• Familiarity with frameworks such as Hardhat, Truffle, or Foundry.
• Deep understanding of cryptography, decentralized systems, and blockchain consensus mechanisms.
• Experience with cloud platforms: AWS, GCP, or Azure.
• Good understanding of CI/CD pipelines, Git, and Agile development.
• Prior experience with Tailwind CSS, React Native, or mobile-first dApp development is a plus.