569 Smart Contract Developer jobs in India
Smart Contract Developer
Posted 23 days ago
Job Viewed
Job Description
Responsibilities:
- Design, develop, and implement smart contracts using languages like Solidity, Vyper, or Rust.
- Write secure, efficient, and gas-optimized smart contract code.
- Conduct thorough testing of smart contracts, including unit tests, integration tests, and security audits.
- Deploy smart contracts to various blockchain networks (e.g., Ethereum, Binance Smart Chain, Polygon).
- Integrate smart contracts with front-end applications and other decentralized services.
- Collaborate with product managers and stakeholders to define smart contract requirements and features.
- Stay up-to-date with the latest developments in blockchain technology and smart contract best practices.
- Troubleshoot and debug smart contracts and associated applications.
- Ensure smart contracts comply with industry security standards and best practices.
- Participate in code reviews and contribute to improving team development processes.
Qualifications:
- Proven experience as a Smart Contract Developer or Blockchain Developer.
- Strong proficiency in smart contract programming languages (e.g., Solidity).
- Deep understanding of blockchain principles, consensus mechanisms, and cryptography.
- Experience with smart contract development frameworks (e.g., Hardhat, Truffle).
- Familiarity with DeFi protocols and concepts.
- Experience with testing frameworks and tools for smart contracts.
- Knowledge of security vulnerabilities and mitigation techniques for smart contracts.
- Excellent problem-solving and analytical skills.
- Good communication and collaboration abilities.
- Bachelor's degree in Computer Science, Engineering, or a related field.
This position is based in Kochi, Kerala, IN , and requires a hybrid work model.
Smart Contract Developer
Posted 23 days ago
Job Viewed
Job Description
Responsibilities:
- Design, develop, and implement secure and efficient smart contracts on various blockchain platforms (e.g., Ethereum, Solana, Polygon).
- Write high-quality, well-documented, and thoroughly tested code.
- Integrate smart contracts with front-end applications and backend services.
- Perform security audits and vulnerability assessments of smart contracts.
- Collaborate with the product team to define smart contract requirements and features.
- Participate in code reviews and contribute to team best practices.
- Stay up-to-date with the latest advancements in blockchain technology and smart contract development.
- Troubleshoot and debug smart contract issues.
- Work on deploying and managing smart contracts in different environments (testnet, mainnet).
- Contribute to the overall architecture and technical direction of blockchain projects.
- Proven experience as a Smart Contract Developer or Blockchain Developer.
- Proficiency in smart contract programming languages such as Solidity, Rust, or Vyper.
- Strong understanding of blockchain concepts, including consensus mechanisms, cryptography, and decentralized networks.
- Experience with blockchain development frameworks (e.g., Hardhat, Truffle) and tools.
- Familiarity with Web3 libraries (e.g., ethers.js, web3.js).
- Knowledge of security best practices for smart contracts.
- Experience with version control systems (e.g., Git).
- Excellent problem-solving and analytical skills.
- Strong communication and teamwork abilities.
- Ability to work effectively in a hybrid work model, balancing on-site and remote collaboration.
Smart Contract Developer
Posted 23 days ago
Job Viewed
Job Description
Key Responsibilities:
- Design, develop, test, and deploy secure smart contracts.
- Write efficient and gas-optimized code in Solidity or Rust.
- Collaborate with product teams to define smart contract requirements.
- Ensure the security and integrity of deployed smart contracts.
- Conduct thorough testing, including unit, integration, and audits.
- Integrate smart contracts with off-chain applications and front-end interfaces.
- Stay current with blockchain technology trends and security best practices.
- Troubleshoot and resolve issues related to smart contract execution.
- Contribute to the overall blockchain architecture and development strategy.
Senior Smart Contract Developer
Posted today
Job Viewed
Job Description
Key Responsibilities:
- Design, develop, test, and deploy secure and efficient smart contracts on EVM-compatible blockchains.
- Write high-quality, maintainable, and gas-optimized smart contract code using Solidity.
- Develop comprehensive test suites, including unit tests, integration tests, and end-to-end scenarios.
- Collaborate with auditors to identify and remediate security vulnerabilities in smart contracts.
- Architect and implement decentralized applications (dApps) leveraging smart contract functionalities.
- Integrate smart contracts with front-end interfaces and back-end services.
- Participate in code reviews, providing constructive feedback to peers.
- Stay up-to-date with the latest developments in blockchain technology, smart contract patterns, and security best practices.
- Contribute to the technical roadmap and architectural decisions for new blockchain initiatives.
- Mentor junior smart contract developers and share knowledge within the team.
- Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.
- Minimum of 5-7 years of experience in software development, with at least 3 years focused on smart contract development.
- Proficiency in Solidity and deep understanding of the Ethereum ecosystem.
- Experience with popular development frameworks (e.g., Hardhat, Truffle, Foundry).
- Strong knowledge of blockchain fundamentals, cryptography, and consensus mechanisms.
- Familiarity with Layer 2 scaling solutions (e.g., Optimism, Arbitrum) and cross-chain interoperability.
- Experience with security analysis tools and audit processes for smart contracts.
- Excellent problem-solving, analytical, and debugging skills.
- Strong communication and teamwork abilities.
- Experience with other blockchain platforms is a plus.
Lead Smart Contract Developer
Posted today
Job Viewed
Job Description
Responsibilities:
- Lead the design, development, testing, and deployment of secure, scalable, and efficient smart contracts for various blockchain protocols (e.g., Ethereum, Solana, Polygon).
- Architect and develop decentralized applications (dApps) that integrate seamlessly with smart contracts.
- Conduct thorough security audits and vulnerability assessments of smart contracts and dApps to identify and mitigate risks.
- Implement best practices for smart contract development, including gas optimization, upgradeability patterns, and robust error handling.
- Collaborate with product managers, designers, and other engineers to define product requirements and translate them into technical specifications.
- Mentor and guide junior smart contract developers, fostering a culture of technical excellence and innovation.
- Stay abreast of the latest developments in blockchain technology, smart contract languages (e.g., Solidity, Rust), and security best practices.
- Participate in code reviews, providing constructive feedback to ensure code quality and security.
- Research and evaluate new blockchain technologies and protocols for potential adoption.
- Contribute to the technical roadmap and strategy for the company's blockchain initiatives.
- Ensure compliance with relevant regulatory and legal frameworks in the cryptocurrency space.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related quantitative field.
- Minimum of 6 years of experience in software development, with at least 4 years focused specifically on smart contract development and blockchain technologies.
- Proficiency in Solidity and experience with other smart contract languages like Rust or Vyper.
- Deep understanding of blockchain fundamentals, consensus mechanisms, and distributed ledger technology.
- Experience with common development frameworks and tools (e.g., Hardhat, Truffle, Remix, Web3.js, Ethers.js).
- Proven ability to write secure, efficient, and well-documented smart contracts.
- Strong understanding of cryptography and its application in blockchain security.
- Excellent problem-solving, analytical, and debugging skills.
- Demonstrated leadership capabilities and experience managing development teams.
- Strong communication and interpersonal skills, with the ability to explain complex technical concepts clearly.
- This role requires on-site presence to foster close collaboration with the core engineering and product teams.
Senior Smart Contract Developer
Posted today
Job Viewed
Job Description
Responsibilities:
- Design, develop, test, and deploy secure and gas-efficient smart contracts using languages like Solidity, Vyper, or Rust.
- Audit existing smart contracts for vulnerabilities and implement necessary improvements.
- Collaborate with product managers, designers, and other engineers to translate requirements into technical solutions.
- Develop and maintain comprehensive documentation for smart contracts and related protocols.
- Stay current with the latest advancements in blockchain technology, smart contract security, and emerging best practices.
- Contribute to the research and development of new blockchain solutions and features.
- Implement and manage decentralized governance mechanisms.
- Ensure the scalability and reliability of deployed smart contracts.
- Participate in code reviews and provide constructive feedback to peers.
- Troubleshoot and resolve issues related to smart contract execution and performance.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience.
- 3+ years of professional experience in smart contract development.
- Proficiency in Solidity and experience with Ethereum Virtual Machine (EVM) compatible blockchains.
- Strong understanding of blockchain principles, cryptography, and consensus mechanisms.
- Experience with smart contract development frameworks such as Hardhat, Truffle, or Foundry.
- Familiarity with decentralized finance (DeFi) protocols and concepts.
- Knowledge of security vulnerabilities in smart contracts (e.g., reentrancy, integer overflows) and mitigation techniques.
- Experience with version control systems like Git.
- Ability to write clean, well-documented, and testable code.
- Excellent problem-solving and analytical skills.
- Strong communication and teamwork abilities, especially within a remote setting.
Senior Smart Contract Developer
Posted 1 day ago
Job Viewed
Job Description
Key responsibilities include writing high-quality code in languages such as Solidity for EVM-compatible chains (Ethereum, Binance Smart Chain) or other relevant languages for different blockchain ecosystems. You will be involved in conducting thorough code reviews, security audits, and vulnerability assessments to ensure the integrity and safety of deployed contracts. Collaboration with blockchain architects, front-end developers, and product managers will be essential to ensure seamless integration of smart contracts into decentralized applications (dApps) and broader systems. The Senior Smart Contract Developer will stay at the forefront of blockchain technology advancements, researching new protocols, tools, and security best practices. You will also contribute to the development of technical documentation and best practices for smart contract development within the organization. Experience with token standards (e.g., ERC-20, ERC-721, ERC-1155), understanding of decentralized finance (DeFi) protocols, and familiarity with blockchain development frameworks (e.g., Truffle, Hardhat) are highly desirable. We are looking for an individual with a strong analytical mindset, meticulous attention to detail, and a passion for building secure and innovative decentralized solutions. This role offers the opportunity to work on impactful projects and shape the future of decentralized technologies.
Qualifications:
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- 4+ years of experience in software development, with at least 2 years specifically focused on smart contract development.
- Proficiency in Solidity and experience with EVM-compatible blockchains.
- Proven experience in developing, testing, and deploying secure smart contracts.
- Strong understanding of blockchain fundamentals, cryptography, and consensus mechanisms.
- Familiarity with common smart contract vulnerabilities and security best practices.
- Experience with blockchain development environments and tools (Truffle, Hardhat, Ganache).
- Knowledge of token standards (ERC-20, ERC-721) and DeFi protocols.
- Excellent problem-solving, analytical, and debugging skills.
- Strong communication and teamwork abilities.
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Senior Smart Contract Developer
Posted 3 days ago
Job Viewed
Job Description
Responsibilities:
- Design, develop, test, and deploy smart contracts on blockchain networks (e.g., Ethereum, Binance Smart Chain, Polygon).
- Write clean, secure, and efficient code in languages such as Solidity.
- Perform comprehensive code reviews and audits to identify and mitigate security vulnerabilities.
- Collaborate with product managers and other engineers to define smart contract requirements and architecture.
- Integrate smart contracts with front-end applications and backend services.
- Stay abreast of the latest developments in blockchain technology, smart contract best practices, and security standards.
- Troubleshoot and debug deployed smart contracts.
- Contribute to the development of decentralized applications (dApps).
- Optimize smart contract performance and gas efficiency.
- Mentor junior developers and share expertise within the team.
- Proven experience as a Smart Contract Developer or similar role.
- Strong proficiency in Solidity and experience with other smart contract languages.
- Deep understanding of blockchain principles, consensus mechanisms, and distributed ledger technology.
- Experience with development frameworks like Hardhat, Truffle, or Ganache.
- Familiarity with web3 libraries (e.g., ethers.js, web3.js).
- Knowledge of cryptographic principles and security best practices for smart contracts.
- Experience with smart contract testing and auditing methodologies.
- Ability to write secure, efficient, and well-documented code.
- Excellent problem-solving and analytical skills.
- Strong communication skills and ability to work effectively in a remote team environment.
- Bachelor's degree in Computer Science, Engineering, or a related field is highly desirable.
Senior Smart Contract Developer
Posted 3 days ago
Job Viewed
Job Description
Responsibilities:
- Design, develop, and deploy secure and efficient smart contracts.
- Write high-quality, well-documented code in languages like Solidity.
- Conduct thorough security audits and vulnerability assessments of smart contracts.
- Optimize smart contracts for gas efficiency and performance.
- Integrate smart contracts with decentralized applications (dApps) and backend systems.
- Collaborate with frontend developers and product managers.
- Develop and maintain comprehensive testing suites for smart contracts.
- Research and implement new blockchain protocols and features.
- Participate actively in code reviews and contribute to team knowledge sharing.
- Stay updated on the latest trends and security best practices in the blockchain space.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- Minimum of 5 years of software development experience.
- At least 3 years of hands-on experience in smart contract development.
- Proficiency in Solidity and experience with EVM-compatible blockchains (Ethereum, BSC, Polygon, etc.).
- Experience with smart contract development frameworks (e.g., Hardhat, Truffle).
- Knowledge of blockchain security principles and common vulnerabilities.
- Familiarity with web3 libraries (e.g., ethers.js, web3.js).
- Understanding of decentralized finance (DeFi) concepts is a plus.
- Strong analytical, debugging, and problem-solving skills.
- Excellent communication and collaboration abilities.
Lead Smart Contract Developer
Posted 4 days ago
Job Viewed
Job Description
Key Responsibilities:
- Design, develop, test, and deploy secure and efficient smart contracts on various blockchain networks.
- Conduct rigorous security audits and vulnerability assessments of smart contracts.
- Optimize smart contracts for gas efficiency and performance.
- Collaborate with cross-functional teams to define and implement smart contract features for dApps.
- Research and stay updated on the latest blockchain technologies, protocols, and industry best practices.
- Write comprehensive documentation for smart contracts and related blockchain infrastructure.
- Mentor and guide junior developers in smart contract development and security.
- Participate in code reviews to ensure code quality, security, and adherence to standards.
- Contribute to the development of testnets and mainnet deployments.
- Troubleshoot and resolve issues related to smart contract functionality and blockchain integration.
Qualifications:
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- Minimum of 4 years of professional experience in software development, with at least 2 years specifically in smart contract development.
- Expertise in Solidity and experience with blockchain development frameworks (e.g., Hardhat, Truffle).
- Strong understanding of Ethereum Virtual Machine (EVM) and blockchain architecture.
- Familiarity with different token standards and DeFi protocols.
- Experience with security best practices and common smart contract vulnerabilities.
- Excellent problem-solving and analytical skills.
- Ability to work effectively in a collaborative, fast-paced environment.
- Strong communication and teamwork skills.