Blockchain Engineer

2 days ago

Bengaluru Chennai Hyderabad, India ti Steps Full time ₹ 20,00,000 - ₹ 25,00,000 per year

About the Roley

We are looking for a passionate and experienced Blockchain Engineer to join our team. In this role, youll design, develop, and maintain blockchain-based solutions that are scalable, secure, and high-performing. You will work closely with other engineers, product managers, and stakeholders to shape the future of decentralized technologies within our organization.

Key Responsibilities

  • Design and develop smart contracts using Solidity, Rust, or other blockchain languages.
  • Architect and build decentralized applications (dApps) on blockchain platforms like Ethereum, Solana, Polkadot, Hyperledger, etc.
  • Integrate blockchain protocols with front-end applications and backend services.
  • Maintain and upgrade existing blockchain systems and infrastructure.
  • Ensure the performance, quality, and responsiveness of applications.
  • Conduct security audits and mitigate smart contract vulnerabilities.
  • Stay updated on blockchain trends, tools, and technologies.
  • Collaborate with product and design teams to deliver end-user functionality.

Required Skills & Qualifications

  • Bachelors or Masters degree in Computer Science, Engineering, or a related field.
  • Solid experience with blockchain protocols (Ethereum, Solana, BNB Chain, etc.).
  • Hands-on experience with Solidity, , , or Rust.
  • Strong understanding of smart contracts, cryptographic principles, and token standards (ERC-20, ERC-721, ERC-1155).
  • Proficiency in backend technologies such as , Go, Python, or Java.
  • Familiarity with development tools like Truffle, Hardhat, Ganache, Remix, etc.
  • Understanding of Layer 1 and Layer 2 scaling solutions.
  • Knowledge of blockchain consensus mechanisms (PoW, PoS, DPoS, etc.).
  • Experience working with APIs, RPCs, and GraphQL in the blockchain context.
  • Experience with version control (Git), CI/CD, and DevOps practices.

Preferred Qualifications

  • Experience with DeFi, NFTs, or DAO development.
  • Contributions to open-source blockchain projects.
  • Experience with off-chain storage (IPFS, Arweave) and oracles (Chainlink, Band).
  • Knowledge of cryptography, zero-knowledge proofs (zk-SNARKs, zk-Rollups), and privacy-preserving technologies.
  • Familiarity with testing and auditing tools (MythX, Slither, Echidna).

  • Senior Blockchain Developer

    2 weeks ago

    Chennai, India Samsara (Blockchain Solutions) Full time

    We’re hiring an experienced, pragmatic blockchain engineer to own core smart-contract development and backend integration work. You’ll build and test Solidity contracts (Foundry), implement secure MPC/BLS signing integrations, develop robust Python backend services that talk to exchanges and oracles, and help design production-grade token/stablecoin...

  • Senior Blockchain Developer

    2 weeks ago

    Chennai, India Samsara (Blockchain Solutions) Full time

    We’re hiring an experienced, pragmatic blockchain engineer to own core smart-contract development and backend integration work. You’ll build and test Solidity contracts (Foundry), implement secure MPC/BLS signing integrations, develop robust Python backend services that talk to exchanges and oracles, and help design production-grade token/stablecoin...

  • Senior Blockchain Developer

    2 weeks ago

    Chennai, India Samsara (Blockchain Solutions) Full time

    We’re hiring an experienced, pragmatic blockchain engineer to own core smart-contract development and backend integration work. You’ll build and test Solidity contracts (Foundry), implement secure MPC/BLS signing integrations, develop robust Python backend services that talk to exchanges and oracles, and help design production-grade token/stablecoin...

  • Senior Blockchain Developer

    2 weeks ago

    Chennai, India Samsara (Blockchain Solutions) Full time

    We’re hiring an experienced, pragmatic blockchain engineer to own core smart-contract development and backend integration work. You’ll build and test Solidity contracts (Foundry), implement secure MPC/BLS signing integrations, develop robust Python backend services that talk to exchanges and oracles, and help design production-grade token/stablecoin...

  • Senior Blockchain Developer

    2 weeks ago

    Chennai, India Samsara (Blockchain Solutions) Full time

    We’re hiring an experienced, pragmatic blockchain engineer to own core smart-contract development and backend integration work. You’ll build and test Solidity contracts (Foundry), implement secure MPC/BLS signing integrations, develop robust Python backend services that talk to exchanges and oracles, and help design production-grade token/stablecoin...

  • Senior Blockchain Developer

    2 weeks ago

    Chennai, India Samsara (Blockchain Solutions) Full time

    We’re hiring an experienced, pragmatic blockchain engineer to own core smart-contract development and backend integration work. You’ll build and test Solidity contracts (Foundry), implement secure MPC/BLS signing integrations, develop robust Python backend services that talk to exchanges and oracles, and help design production-grade token/stablecoin...

  • Senior Blockchain Developer

    2 weeks ago

    Chennai, India Samsara (Blockchain Solutions) Full time

    We’re hiring an experienced, pragmatic blockchain engineer to own core smart-contract development and backend integration work. You’ll build and test Solidity contracts (Foundry), implement secure MPC/BLS signing integrations, develop robust Python backend services that talk to exchanges and oracles, and help design production-grade token/stablecoin...

  • Blockchain Engineer

    3 weeks ago

    Bengaluru, India Mercle Full time

    Location: HyderabadExperience: 2+ yearsType: Full-timeRole OverviewAs a Blockchain Backend Engineer, you’ll be responsible for designing, building, and maintaining backend services that interact with multiple blockchains (Solana + EVMs). You’ll work with Python/FastAPI for APIs, Rust/Node for blockchain logic, and AWS for deployment and scaling.What...

  • Blockchain Engineer

    2 weeks ago

    Hyderabad, India DTCC Full time

    Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We are committed to helping our employees grow and succeed. We believe that you have the skills...

  • Blockchain Engineer

    2 weeks ago

    Hyderabad, Telangana, India Dtcc Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We are committed to helping our employees grow and succeed. We believe that you have the skills and drive to make a real impact. We foster...