1,844 Defi Developer jobs in India
Senior Blockchain Developer - Decentralized Finance (DeFi)
520001 Krishna, Andhra Pradesh
₹1500000 Annually
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Our client is seeking a highly skilled and motivated Senior Blockchain Developer to join their cutting-edge team. This role is critical in architecting, developing, and deploying robust decentralized applications (dApps) and smart contracts on leading blockchain platforms. The ideal candidate will have a deep understanding of blockchain technology, cryptocurrency ecosystems, and the intricacies of decentralized finance (DeFi). You will be responsible for designing secure and efficient smart contracts, implementing complex financial protocols, and contributing to the overall blockchain strategy. This is a fully remote position, offering the flexibility to work from anywhere within India. You will collaborate with a global team of talented engineers, product managers, and designers, leveraging agile methodologies to deliver high-quality solutions. Key responsibilities include writing clean, well-documented, and production-ready Solidity code, performing thorough code reviews, identifying and mitigating security vulnerabilities, staying abreast of emerging blockchain trends and technologies, and contributing to the technical roadmap. We are looking for individuals with extensive experience in smart contract development, familiarity with various consensus mechanisms, and a strong grasp of cryptography. A passion for innovation and a proactive approach to problem-solving are essential. If you are ready to make a significant impact in the rapidly evolving world of blockchain and DeFi, this remote opportunity is for you. Join us in building the future of finance, securely and transparently.
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Lead Blockchain Developer - Decentralized Finance (DeFi)
800001 Patna, Bihar
₹120000 Annually
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Our client is a pioneering force in the decentralized finance (DeFi) space and is looking for a talented Lead Blockchain Developer to join their fully remote, global team. This is an exciting opportunity to architect, build, and deploy cutting-edge blockchain solutions that are revolutionizing financial services. You will be instrumental in shaping the future of finance by leveraging smart contracts, distributed ledger technologies, and innovative consensus mechanisms. As a Lead Developer, you will guide a team of skilled engineers, ensuring the development of secure, scalable, and efficient blockchain applications.
Responsibilities:
Responsibilities:
- Design and develop robust, secure, and scalable smart contracts on platforms like Ethereum, Binance Smart Chain, or Polygon using Solidity.
- Architect and implement decentralized applications (dApps) integrating front-end and back-end blockchain components.
- Lead the blockchain development team, providing technical guidance, code reviews, and mentorship.
- Collaborate with product managers, designers, and other stakeholders to define project requirements and technical specifications.
- Optimize smart contract performance and gas efficiency.
- Develop and integrate with blockchain nodes, APIs, and wallets.
- Implement robust testing strategies, including unit, integration, and security testing for smart contracts.
- Stay current with the latest blockchain protocols, cryptographic techniques, and DeFi trends.
- Contribute to the overall technical roadmap and strategy of the company.
- Ensure compliance with security best practices and conduct thorough security audits of smart contracts.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
- Proven experience (5+ years) in software development, with at least 3 years focused on blockchain and smart contract development.
- Expertise in Solidity and experience with frameworks like Truffle, Hardhat, or Brownie.
- Strong understanding of blockchain architecture, consensus mechanisms (PoW, PoS), and cryptographic principles.
- Experience with DeFi protocols and concepts (e.g., AMMs, lending protocols, stablecoins).
- Proficiency in backend languages such as Node.js, Python, or Go.
- Experience with web3 libraries (e.g., web3.js, ethers.js).
- Knowledge of front-end development (React, Vue.js) is a plus.
- Excellent understanding of security vulnerabilities in smart contracts and best practices for mitigation.
- Strong analytical, problem-solving, and communication skills.
- Ability to thrive in a fast-paced, dynamic, and remote-first environment.
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1
Senior Blockchain Developer - Decentralized Finance (DeFi)
440001 Nagpur, Maharashtra
₹1800000 Annually
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Our client, a pioneering force in the decentralized finance (DeFi) space, is seeking an exceptional Senior Blockchain Developer to contribute to their cutting-edge projects. This is a fully remote position, allowing you to work from anywhere and collaborate with a globally distributed team of innovators. You will be instrumental in designing, developing, and deploying robust blockchain solutions, smart contracts, and decentralized applications (dApps). Key responsibilities include architecting scalable blockchain networks, writing secure and efficient smart contracts (Solidity, Rust, etc.), developing front-end interfaces for dApps, and integrating with various blockchain protocols and APIs. The ideal candidate will have a deep understanding of blockchain technology, cryptography, and consensus mechanisms. Proven experience in developing and deploying smart contracts, particularly in DeFi protocols (e.g., AMMs, lending protocols, DEXs), is essential. Strong proficiency in programming languages like Solidity, Go, or Rust, and familiarity with web3.js or ethers.js are required. Excellent problem-solving skills, a passion for decentralized systems, and the ability to thrive in a fast-paced, remote environment are critical. A Bachelor's or Master's degree in Computer Science, Engineering, or a related field is highly preferred.
Responsibilities:
Responsibilities:
- Design, develop, and deploy secure smart contracts on various blockchain platforms.
- Build and maintain decentralized applications (dApps).
- Develop APIs and integrate blockchain solutions with existing systems.
- Optimize blockchain network performance and scalability.
- Conduct security audits and code reviews for smart contracts.
- Research and implement new blockchain technologies and protocols.
- Collaborate with product managers and designers to define features.
- Stay abreast of the latest trends in blockchain and DeFi.
- Minimum 5 years of experience in software development, with at least 3 years focused on blockchain development.
- Proven experience in developing and deploying smart contracts (e.g., Solidity).
- In-depth knowledge of DeFi protocols and concepts.
- Proficiency in programming languages like Solidity, JavaScript, Go, or Rust.
- Experience with Web3 libraries (web3.js, ethers.js).
- Strong understanding of cryptography and distributed ledger technology.
- Excellent problem-solving and debugging skills.
- Bachelor's degree in Computer Science or related field.
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2
Senior Blockchain Developer - Decentralized Finance (DeFi)
248001 Dehradun, Uttarakhand
₹1500000 Annually
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Our client is seeking a highly skilled and experienced Senior Blockchain Developer specializing in Decentralized Finance (DeFi) to join our innovative and fully remote team. This is a unique opportunity to work on the forefront of blockchain technology, contributing to the development of secure, scalable, and groundbreaking DeFi protocols and applications. You will be responsible for designing, developing, testing, and deploying smart contracts, managing blockchain infrastructure, and contributing to the overall architecture of our decentralized solutions.
The ideal candidate will have a deep understanding of blockchain principles, consensus mechanisms, cryptography, and smart contract development. Proficiency in Solidity and experience with popular blockchain platforms such as Ethereum, Binance Smart Chain, or Polygon is crucial. Experience with DeFi protocols, yield farming, liquidity pools, and automated market makers (AMMs) is highly desirable. You should be adept at writing clean, efficient, and secure code, with a strong emphasis on security best practices and auditability. This role requires excellent problem-solving skills, a proactive attitude, and the ability to work autonomously in a remote environment. A Bachelor's or Master's degree in Computer Science, Engineering, or a related field is preferred. Strong knowledge of distributed systems and experience with various development tools and frameworks (e.g., Truffle, Hardhat, Web3.js) are essential. You will collaborate closely with a global team of developers, product managers, and designers, participating in code reviews and contributing to technical discussions. If you are passionate about DeFi and want to make a significant impact in a rapidly evolving space, this is the perfect opportunity for you.
Responsibilities:
The ideal candidate will have a deep understanding of blockchain principles, consensus mechanisms, cryptography, and smart contract development. Proficiency in Solidity and experience with popular blockchain platforms such as Ethereum, Binance Smart Chain, or Polygon is crucial. Experience with DeFi protocols, yield farming, liquidity pools, and automated market makers (AMMs) is highly desirable. You should be adept at writing clean, efficient, and secure code, with a strong emphasis on security best practices and auditability. This role requires excellent problem-solving skills, a proactive attitude, and the ability to work autonomously in a remote environment. A Bachelor's or Master's degree in Computer Science, Engineering, or a related field is preferred. Strong knowledge of distributed systems and experience with various development tools and frameworks (e.g., Truffle, Hardhat, Web3.js) are essential. You will collaborate closely with a global team of developers, product managers, and designers, participating in code reviews and contributing to technical discussions. If you are passionate about DeFi and want to make a significant impact in a rapidly evolving space, this is the perfect opportunity for you.
Responsibilities:
- Design, develop, and deploy smart contracts for DeFi applications using Solidity.
- Build and maintain scalable, secure, and efficient blockchain protocols.
- Integrate blockchain technology with existing systems and applications.
- Conduct thorough testing and auditing of smart contracts to ensure security and functionality.
- Collaborate with product managers and designers to define and implement new features.
- Optimize blockchain performance and gas efficiency.
- Stay up-to-date with the latest trends and advancements in blockchain and DeFi.
- Participate in code reviews and contribute to architectural decisions.
- Troubleshoot and resolve issues related to smart contracts and blockchain infrastructure.
- Bachelor's or Master's degree in Computer Science or a related field.
- Proven experience as a Blockchain Developer, with a focus on DeFi.
- Expertise in Solidity and smart contract development.
- Experience with blockchain platforms like Ethereum, BSC, Polygon.
- Familiarity with DeFi concepts (AMM, yield farming, lending/borrowing).
- Knowledge of security best practices in smart contract development.
- Experience with development tools like Truffle, Hardhat, Ganache.
- Strong understanding of cryptography and distributed ledger technology.
- Excellent problem-solving and analytical skills.
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3
Senior Blockchain Developer - Decentralized Finance (DeFi)
201310 Noida, Uttar Pradesh
₹1800000 Annually
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Our client is a cutting-edge technology firm at the forefront of blockchain innovation, specializing in decentralized finance (DeFi) solutions. We are seeking a highly skilled Senior Blockchain Developer to design, develop, and deploy robust and scalable smart contracts and blockchain applications. This role requires deep expertise in various blockchain protocols, smart contract languages (e.g., Solidity, Rust), and a strong understanding of cryptographic principles. You will be instrumental in architecting decentralized applications (dApps), building secure and efficient DeFi protocols, and integrating with existing blockchain ecosystems. Key responsibilities include writing clean, well-documented, and audited smart contracts, developing backend services to support blockchain applications, and ensuring the security and integrity of the platform. You will also collaborate closely with product managers, designers, and other engineers to translate business requirements into technical solutions. Experience with blockchain development frameworks (e.g., Hardhat, Truffle), knowledge of token standards (ERC-20, ERC-721), and familiarity with Layer 2 scaling solutions are highly desirable. A strong understanding of DeFi concepts, including AMMs, lending protocols, and stablecoins, is crucial. You should have a proven track record of building and deploying successful blockchain projects. Excellent problem-solving skills, a keen eye for detail, and a passion for decentralized technologies are essential. The ideal candidate will possess a Bachelor's or Master's degree in Computer Science, Engineering, or a related field, coupled with at least 5 years of software development experience, with a significant portion dedicated to blockchain and smart contract development. This hybrid role offers the opportunity to work closely with a talented team in a collaborative environment while enjoying some remote flexibility. Join us to build the future of finance on the blockchain and contribute to transformative DeFi projects.
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4
Senior Blockchain Developer - Decentralized Finance (DeFi)
695001 Thiruvananthapuram, Kerala
₹2000000 Annually
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Our client is a leader in the burgeoning blockchain and cryptocurrency space, seeking a highly skilled Senior Blockchain Developer with specialized experience in Decentralized Finance (DeFi) to join their innovative, remote-first engineering team. This role is crucial for developing and deploying secure, scalable, and efficient decentralized applications (dApps) and smart contracts. You will be responsible for designing and implementing core DeFi protocols, contributing to tokenomics models, and ensuring the robustness of blockchain architectures. Key responsibilities include writing secure smart contracts in Solidity, developing dApps using frameworks like React or Vue.js integrated with Web3.js/Ethers.js, and participating in code reviews. The ideal candidate will have a deep understanding of blockchain fundamentals, consensus mechanisms, cryptography, and the intricacies of various DeFi protocols (e.g., AMMs, lending protocols, DEXs). You will play a key role in driving the technical direction of our client's DeFi offerings.
Key Responsibilities:
Qualifications:
Key Responsibilities:
- Design, develop, and deploy secure and efficient smart contracts on blockchain platforms (e.g., Ethereum, Binance Smart Chain) using Solidity.
- Build and maintain decentralized applications (dApps) for various DeFi use cases.
- Integrate smart contracts with front-end interfaces using Web3 libraries (Web3.js, Ethers.js).
- Conduct rigorous testing and auditing of smart contracts to ensure security and prevent vulnerabilities.
- Contribute to the design and implementation of new DeFi protocols and features.
- Optimize smart contract performance and gas efficiency.
- Collaborate with product managers, designers, and other developers to define project requirements and deliverables.
- Stay up-to-date with the latest developments and best practices in blockchain technology and DeFi.
- Participate in code reviews and provide constructive feedback to peers.
- Troubleshoot and resolve issues related to blockchain applications and smart contracts.
Qualifications:
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- 3-5 years of professional software development experience, with at least 2 years focused on blockchain and smart contract development.
- Proven experience developing smart contracts in Solidity and familiarity with the Ethereum ecosystem.
- Strong understanding of DeFi concepts, protocols, and tokenomics.
- Proficiency in JavaScript/TypeScript and front-end frameworks (React, Vue.js) for dApp development.
- Experience with blockchain development tools and frameworks (e.g., Hardhat, Truffle).
- Knowledge of security best practices for smart contracts and blockchain applications.
- Excellent problem-solving, analytical, and debugging skills.
- Strong communication and teamwork abilities.
- Passion for blockchain technology and the DeFi ecosystem.
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5
Blockchain Developer - DeFi Projects
695001 Thiruvananthapuram, Kerala
₹120000 Annually
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Our client is a cutting-edge blockchain technology company focused on developing innovative Decentralized Finance (DeFi) solutions. We are looking for a highly skilled and motivated Blockchain Developer to join our fully remote team. This role is ideal for an individual passionate about cryptocurrencies, smart contracts, and the future of decentralized finance. You will be instrumental in designing, developing, and deploying robust and scalable blockchain applications. Responsibilities include:
- Designing, developing, and implementing smart contracts on various blockchain platforms (e.g., Ethereum, Binance Smart Chain).
- Building and maintaining decentralized applications (dApps) and backend services.
- Writing clean, efficient, and secure code for blockchain solutions.
- Integrating blockchain technology with existing systems and third-party services.
- Collaborating with product managers and designers to translate requirements into technical specifications.
- Participating in code reviews and ensuring code quality and best practices.
- Researching and staying up-to-date with the latest blockchain technologies and trends.
- Troubleshooting and debugging blockchain applications.
- Contributing to the overall architecture and design of blockchain products.
- Engaging with the blockchain community and contributing to open-source projects where applicable.
- Proven experience as a Blockchain Developer or similar role.
- Strong proficiency in smart contract development languages such as Solidity.
- Experience with blockchain frameworks (e.g., Truffle, Hardhat) and development environments.
- Familiarity with cryptographic principles and blockchain consensus mechanisms.
- Knowledge of DeFi protocols and concepts (e.g., AMMs, lending platforms, yield farming).
- Experience with web3 libraries (e.g., web3.js, ethers.js).
- Proficiency in at least one programming language (e.g., JavaScript, Python, Go).
- Understanding of blockchain security best practices.
- Excellent problem-solving skills and ability to work independently in a remote setup.
- Strong communication skills for effective collaboration with a distributed team.
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Senior Blockchain Developer - DeFi
530001 Visakhapatnam, Andhra Pradesh
₹150000 Annually
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We are looking for a highly skilled Senior Blockchain Developer with a strong specialization in Decentralized Finance (DeFi) to join our cutting-edge technology firm. This role will involve designing, developing, and deploying robust smart contracts and decentralized applications on various blockchain platforms. You will be at the forefront of innovation in the rapidly evolving crypto and blockchain space, contributing to the architecture and implementation of secure and scalable DeFi solutions. Key responsibilities include writing high-quality, audited smart contracts (Solidity, Vyper), developing dApp front-ends, and integrating with blockchain protocols and APIs. You will also be involved in researching new blockchain technologies, optimizing smart contract performance, and ensuring the security of our decentralized systems. The ideal candidate will have a Bachelor's or Master's degree in Computer Science, Engineering, or a related field, with at least 5 years of professional software development experience, including a minimum of 3 years focused specifically on blockchain and smart contract development. Proven experience with DeFi protocols, ERC-20 tokens, NFTs, and popular blockchain frameworks (e.g., Ethereum, BSC, Polygon) is essential. Proficiency in one or more programming languages like JavaScript, Python, or Go is required. Excellent understanding of cryptography, distributed systems, and security best practices is a must. Strong analytical and problem-solving skills, along with excellent communication abilities, are crucial for this role. This position is based in **Visakhapatnam, Andhra Pradesh, IN**, with a hybrid work model that offers a blend of in-office collaboration and remote flexibility. This is an exceptional opportunity to shape the future of decentralized finance.
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Senior Blockchain Developer (DeFi)
390001 Vadodara, Gujarat
₹110000 month
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Our client is seeking a highly skilled Senior Blockchain Developer with a strong focus on Decentralized Finance (DeFi) to join their innovative and fast-paced environment. This is an on-site position based in Vadodara, Gujarat. You will play a pivotal role in designing, developing, and deploying secure and efficient blockchain-based applications and smart contracts for DeFi platforms. Your expertise will be critical in building decentralized financial ecosystems, ensuring the integrity and security of transactions, and integrating with various blockchain protocols. Key responsibilities include writing clean, well-documented, and optimized smart contracts (e.g., Solidity, Vyper), developing decentralized applications (dApps), implementing tokenomics, and ensuring the security and performance of blockchain solutions. You will collaborate closely with product managers, designers, and other engineers to bring innovative DeFi products to life. We are looking for candidates with a Bachelor's or Master's degree in Computer Science, Engineering, or a related field, combined with at least 5 years of professional software development experience, including a minimum of 3 years specifically in blockchain development. Proven experience with Solidity programming and deploying smart contracts on Ethereum or similar EVM-compatible chains is mandatory. Familiarity with DeFi protocols, ERC standards, and blockchain security best practices is essential. Experience with front-end development (React, Vue.js) and blockchain interoperability solutions is a plus. Excellent problem-solving skills, a keen eye for detail, and the ability to work effectively in a team environment are required. If you are passionate about the transformative potential of blockchain and DeFi and eager to contribute to groundbreaking projects, we encourage you to apply.
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8
Senior Blockchain Developer - DeFi
390001 Vadodara, Gujarat
₹150000 month
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Posted today
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Job Description
Our client is seeking a highly skilled and innovative Senior Blockchain Developer specializing in Decentralized Finance (DeFi) to join their fully remote team. This is an exceptional opportunity to work on cutting-edge blockchain projects and contribute to the future of decentralized financial systems. You will be instrumental in designing, developing, and deploying smart contracts, decentralized applications (dApps), and related blockchain infrastructure.
Key responsibilities include:
Key responsibilities include:
- Designing, developing, testing, and deploying smart contracts on various blockchain platforms (e.g., Ethereum, Binance Smart Chain, Solana) using languages like Solidity, Rust, or Vyper.
- Developing and integrating dApps, ensuring secure and efficient functionality.
- Collaborating with product managers and designers to translate requirements into technical specifications.
- Implementing and managing blockchain infrastructure, including nodes and wallets.
- Conducting security audits and code reviews to ensure the robustness and integrity of blockchain solutions.
- Staying abreast of the latest advancements in blockchain technology, DeFi protocols, and smart contract development.
- Contributing to the architecture and technical direction of new blockchain initiatives.
- Troubleshooting and debugging complex blockchain issues.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- Minimum of 4 years of experience in software development, with at least 2 years focused on blockchain and smart contract development.
- In-depth understanding of blockchain principles, consensus mechanisms, and cryptography.
- Proficiency in Solidity, Rust, or other smart contract programming languages.
- Experience with popular blockchain frameworks and tools (e.g., Truffle, Hardhat, Web3.js, Ethers.js).
- Familiarity with DeFi protocols, token standards (ERC-20, ERC-721), and trading mechanisms.
- Strong understanding of security best practices for smart contracts and dApps.
- Excellent problem-solving and analytical skills.
- Strong communication and teamwork skills, essential for a remote role.
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