Blockchain Developer

5 days ago

chandigarh, India ALTIORA INFOTECH Full time
Company Description

At Altiora Infotech, we empower businesses to grow smarter, faster, and stronger through results-driven digital marketing and technology solutions. As a full-service agency, we combine creativity with data to design impactful strategies tailored to unique business goals. From building brand visibility to driving targeted leads and maximizing ROI, we act as dedicated growth partners for startups and enterprises alike. Our mission is simple: to help brands stand out, scale, and succeed in the digital-first world.


Role Description

We are looking for a Blockchain Developer to join our team full-time at our office in Chandigarh, India. In this role, you will be responsible for designing, implementing, and maintaining blockchain-based solutions that power innovative digital products. Your work will include developing smart contracts, researching blockchain protocols, building decentralized applications (dApps), and ensuring the security, efficiency, and scalability of blockchain systems. You will also collaborate with cross-functional teams to integrate blockchain features into existing platforms.


Key Responsibilities
  • Design, write, test, and audit smart contracts.
  • Collaborate with front-end and back-end teams to integrate wallets and on-chain features into dApps.
  • Optimize gas usage, manage deployments, and conduct basic security reviews.
  • Research and stay updated on blockchain frameworks, protocols, and tools.


Must-Have Skills
  • Proficiency in Solidity, Hardhat/Foundry, ethers.js/web3.js.
  • Strong knowledge of ERC-20, ERC-721, ERC-1155 standards, event indexing, and The Graph/Subgraphs.
  • Experience with IPFS/Pinata and security best practices (re-entrancy, access control, upgradeability).
  • Strong foundation in Blockchain, Cryptography, and Cryptocurrency.
  • Good problem-solving skills and attention to detail, with the ability to work effectively in a collaborative team.


Nice-to-Have Skills
  • Experience with Rust (Solana), Layer-2 solutions (Arbitrum, Optimism, Polygon).
  • Knowledge of Chainlink, OpenZeppelin, Wagmi/RainbowKit.
  • Background in back-end software development and blockchain integrations.


Qualifications
  • Bachelor’s degree in Computer Science, Software Engineering, or a related field.
  • Prior experience working with blockchain frameworks like Ethereum, Hyperledger, or Corda is a plus.


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