Smart Contract Developer

3 days ago

Bengaluru Chennai Hyderabad, India ti Steps Full time ₹ 15,00,000 - ₹ 25,00,000 per year

About the Role

We are seeking a skilled and security-focused Smart Contract Developer with expertise in Solidity and/or Rust to join our growing blockchain development team. You will be responsible for designing, developing, testing, and deploying smart contracts that power decentralized applications (dApps) on platforms such as Ethereum, Solana, or similar ecosystems.

Youll work alongside engineers, auditors, and product leads to build secure, scalable, and innovative blockchain-based products.

Key Responsibilities

  • Design and implement smart contracts using Solidity (for EVM-based chains) or Rust (for Solana or other Rust-based chains).
  • Develop secure, gas-efficient, and well-documented smart contracts.
  • Collaborate with product managers and designers to translate business logic into smart contracts.
  • Write unit and integration tests to ensure contract reliability.
  • Conduct code reviews and participate in security audits (internal or external).
  • Stay up to date with the latest industry trends, tooling, and best practices in blockchain development.
  • Work with frontend/backend teams to integrate smart contracts into full-stack dApps.
  • Optimize contracts for performance and scalability.

Required Skills & Qualifications

  • Strong experience with Solidity (EVM chains like Ethereum, Polygon, Avalanche) and/or Rust (Solana, Near, etc.).
  • Deep understanding of Ethereum and/or Solana architecture and smart contract lifecycles.
  • Familiarity with token standards: ERC-20, ERC-721, ERC-1155, SPL tokens.
  • Hands-on experience with tools like Hardhat, Foundry, Truffle, Remix, or Anchor (for Solana).
  • Strong grasp of blockchain fundamentals: gas, transactions, nodes, consensus, etc.
  • Experience with unit testing smart contracts using Chai, Mocha, Waffle, or similar.
  • Version control using Git and collaborative coding (GitHub, GitLab).
  • Understanding of common smart contract vulnerabilities (e.g., reentrancy, integer overflow) and how to prevent them.

Nice to Have (Bonus Skills)

  • Experience working with Chainlink, The Graph, or other web3 integrations.
  • Prior experience with zero-knowledge proofs, zk-Rollups, or privacy-preserving contracts.
  • Experience with DeFi, NFT, or DAO-based projects.
  • Familiarity with wallet integrations (e.g., MetaMask, Phantom).
  • Contributions to open-source blockchain projects.
  • Understanding of L2s and bridges (Optimism, Arbitrum, zkSync).

  • Smart Contract Auditor

    2 days ago

    Bengaluru, Chennai, Hyderabad, India ti Steps Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    About the RoleWe are seeking an experienced Smart Contract Auditor to join our blockchain security team. In this role, you will be responsible for auditing smart contracts, identifying vulnerabilities, and recommending fixes to ensure the security and robustness of decentralized applications (dApps), DeFi protocols, and NFT platforms.You will work closely...

  • Smart Contract Engineer

    3 days ago

    Bengaluru, Karnataka, India Dabba Network Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    :not(:first-child)]:border-l-0 [&>*:not(:first-child,:last-child)]:rounded-none [&>*:not(:only-child):first-child]:rounded-r-none [&>*:not(:only-child):last-child]:rounded-l-none float-right ml-4 xl:max-2xl:page-api-block:mr-62 -my-1.5">Open positonsEngineering ->Smart Contract Engineer+*]:mt-5 whitespace-pre-wrap">The Dabba Network is...

  • KGeN - Blockchain Developer - Smart Contract

    1 week ago

    Bengaluru, India Kratos Gamer Network Full time

    Blockchain DeveloperCompany Description :That's what KGeN is building.The worlds largest Verified Distribution Protocolbuilt on real users, built to accelerate your business's growth.Since its founding by global leaders in the consumer and gaming industries, KGeN has grown to become the dominant leader in the Global South.Today, we serve 38.9M+...

  • KGeN - Blockchain Developer - Smart Contract

    7 days ago

    Bengaluru, Karnataka, India KGEN Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Blockchain DeveloperCompany DescriptionThat's what KGeN is building.The worlds largest Verified Distribution Protocolbuilt on real users, built to accelerate your business's growth.Since its founding by global leaders in the consumer and gaming industries, KGeN has grown to become the dominant leader in the Global South.Today, we serve 38.9M+ consumers and...

  • KGeN - Blockchain Developer - Smart Contract

    7 days ago

    Bengaluru, Karnataka, India KGEN Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Blockchain Developer Company Description : That's what KGeN is building. The worlds largest Verified Distribution Protocolbuilt on real users, built to accelerate your business's growth. Since its founding by global leaders in the consumer and gaming industries, KGeN has grown to become the dominant leader in the Global South. Today, we serve 38.9M+...

  • Sales manager- smart home automation

    2 weeks ago

    Hyderabad, India Keus Smart Home Full time

    Function: Sales Designation: Manager- IC Role Open Positions: 05 Location: Hyderabad About Keus Keus is at the forefront of integrating elegant design with state-of-the-art technology in smart home automation and architectural lighting. Our mission is to transcend ordinary living, offering a luxurious smart home experience that is seamless and beyond...

  • Sales Manager- Smart Home Automation

    1 week ago

    Hyderabad, India Keus Smart Home Full time

    Function: SalesDesignation: Manager- IC RoleOpen Positions: 05Location: HyderabadAbout KeusKeus is at the forefront of integrating elegant design with state-of-the-art technology in smart home automation and architectural lighting. Our mission is to transcend ordinary living, offering a luxurious smart home experience that is seamless and beyond compare.Our...

  • Sales Manager- Smart Home Automation

    2 weeks ago

    Hyderabad, India Keus Smart Home Full time

    Function: Sales Designation: Manager- IC RoleOpen Positions: 05Location: HyderabadAbout KeusKeus is at the forefront of integrating elegant design with state-of-the-art technology in smart home automation and architectural lighting. Our mission is to transcend ordinary living, offering a luxurious smart home experience that is seamless and beyond compare.Our...

  • Sales Manager- Smart Home Automation

    2 weeks ago

    Hyderabad, India Keus Smart Home Full time

    Function: SalesDesignation: Manager- IC RoleOpen Positions: 05Location: HyderabadAbout KeusKeus is at the forefront of integrating elegant design with state-of-the-art technology in smart home automation and architectural lighting. Our mission is to transcend ordinary living, offering a luxurious smart home experience that is seamless and beyond compare.Our...

  • Sales Manager- Smart Home Automation

    2 weeks ago

    Hyderabad, India Keus Smart Home Full time

    Function: Sales Designation: Manager- IC RoleOpen Positions: 05Location: HyderabadAbout KeusKeus is at the forefront of integrating elegant design with state-of-the-art technology in smart home automation and architectural lighting. Our mission is to transcend ordinary living, offering a luxurious smart home experience that is seamless and beyond...