624 Senior Blockchain Developer Smart Contracts jobs in Kenya
Senior Blockchain Developer - DeFi & Smart Contracts
Posted 5 days ago
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Job Description
Our client, a pioneering force in the decentralized finance (DeFi) space, is actively seeking a highly skilled Senior Blockchain Developer to join their innovative, fully remote team. This is an exceptional opportunity to contribute to the development of cutting-edge blockchain solutions, smart contracts, and decentralized applications (dApps). You will play a pivotal role in shaping the future of finance by building robust, secure, and scalable blockchain protocols. This role requires deep expertise in blockchain architecture, cryptography, and smart contract development languages such as Solidity. You will collaborate closely with product managers, UI/UX designers, and other engineers to bring complex projects to life. Key responsibilities include: designing, developing, and deploying smart contracts on platforms like Ethereum, developing decentralized applications, integrating blockchain technologies with existing systems, conducting rigorous security audits and testing of smart contracts, optimizing blockchain performance, and staying ahead of emerging trends and technologies in the crypto and blockchain ecosystem. You will also contribute to architectural decisions and technical roadmap planning. The ideal candidate will possess a Bachelor's or Master's degree in Computer Science, Engineering, or a related field, with a minimum of 6 years of experience in software development, with at least 3 years focused specifically on blockchain technology and smart contract development. Proven experience with Solidity, dApp development frameworks (e.g., Truffle, Hardhat), and familiarity with other blockchain protocols (e.g., Polkadot, Solana) are essential. Strong understanding of cryptographic principles, data structures, and algorithms is required. Excellent problem-solving skills, a proactive mindset, and the ability to work independently and collaboratively in a fast-paced, remote environment are paramount. If you are passionate about decentralized technologies and eager to push the boundaries of what's possible in the blockchain space, we want to hear from you. This role is critical for advancements in the digital economy, impacting sectors related to the burgeoning crypto scene near Malindi, Kilifi, KE .
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Remote Lead Blockchain Developer - DeFi & Smart Contracts
Posted 22 days ago
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Job Description
Our client, a cutting-edge innovator in the decentralized finance (DeFi) space, is seeking a talented Lead Blockchain Developer to join their globally distributed, remote team. This role is central to the design, development, and deployment of secure, scalable, and efficient blockchain solutions and smart contracts. You will be responsible for architecting robust decentralized applications (dApps), ensuring their integrity, and driving technological advancements within the DeFi ecosystem. Key responsibilities include writing, testing, and deploying smart contracts on various blockchain platforms (e.g., Ethereum, Solana, Polygon) using languages such as Solidity, Rust, or Vyper. You will collaborate closely with product managers, UI/UX designers, and other engineers to bring complex blockchain projects to life. The ideal candidate possesses a deep understanding of blockchain principles, cryptography, consensus mechanisms, and tokenomics. Experience with Layer 1 and Layer 2 scaling solutions, as well as expertise in audit security best practices, is highly desirable. You will contribute to technical strategy, explore new blockchain technologies, and stay ahead of industry trends. This role demands excellent problem-solving skills, a meticulous approach to code quality and security, and the ability to work independently and effectively in a remote environment. You will mentor junior developers, conduct code reviews, and contribute to the overall technical roadmap of the company. This is a challenging and rewarding opportunity to shape the future of finance at the intersection of cutting-edge blockchain technology and decentralized protocols.
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Senior Blockchain Developer - DeFi & Smart Contracts (Remote)
Posted 12 days ago
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Job Description
Our client, an innovative leader in decentralized finance (DeFi) and blockchain technology, is seeking a highly skilled Senior Blockchain Developer with a deep specialization in smart contract development to join their fully remote, world-class engineering team. This role is instrumental in designing, developing, and deploying secure, scalable, and efficient decentralized applications (dApps) and smart contracts on various blockchain protocols. You will be responsible for architecting robust blockchain solutions, writing clean, maintainable, and secure code, and conducting rigorous testing to ensure the integrity and functionality of our client's platforms. A thorough understanding of blockchain architecture, consensus mechanisms, cryptography, and tokenomics is essential.
The ideal candidate will possess extensive experience with smart contract languages such as Solidity, Rust, or Vyper, and a strong command of popular blockchain platforms like Ethereum, Binance Smart Chain, Polygon, or Solana. You must have a proven track record of building and deploying complex dApps, DeFi protocols (e.g., DEXs, lending protocols, yield farming), or NFTs. Exceptional problem-solving skills, a keen eye for detail, and a commitment to security best practices are paramount, given the sensitive nature of blockchain development. As a remote developer, you will collaborate closely with product managers, front-end developers, and other back-end engineers using agile methodologies and advanced communication tools. You will participate in code reviews, contribute to technical documentation, and stay abreast of the latest advancements and emerging trends in the rapidly evolving blockchain and DeFi space. Experience with security auditing, gas optimization, and understanding of common smart contract vulnerabilities is highly desirable. This is an extraordinary opportunity to work on cutting-edge blockchain projects, influence the direction of decentralized finance, and contribute to a truly innovative and impactful organization from the comfort of your remote workspace.
Responsibilities:
The ideal candidate will possess extensive experience with smart contract languages such as Solidity, Rust, or Vyper, and a strong command of popular blockchain platforms like Ethereum, Binance Smart Chain, Polygon, or Solana. You must have a proven track record of building and deploying complex dApps, DeFi protocols (e.g., DEXs, lending protocols, yield farming), or NFTs. Exceptional problem-solving skills, a keen eye for detail, and a commitment to security best practices are paramount, given the sensitive nature of blockchain development. As a remote developer, you will collaborate closely with product managers, front-end developers, and other back-end engineers using agile methodologies and advanced communication tools. You will participate in code reviews, contribute to technical documentation, and stay abreast of the latest advancements and emerging trends in the rapidly evolving blockchain and DeFi space. Experience with security auditing, gas optimization, and understanding of common smart contract vulnerabilities is highly desirable. This is an extraordinary opportunity to work on cutting-edge blockchain projects, influence the direction of decentralized finance, and contribute to a truly innovative and impactful organization from the comfort of your remote workspace.
Responsibilities:
- Design, develop, and deploy secure and efficient smart contracts on various blockchain platforms.
- Build and maintain decentralized applications (dApps) and DeFi protocols.
- Write high-quality, well-documented, and testable code in languages like Solidity or Rust.
- Conduct thorough testing, auditing, and optimization of smart contracts for security and performance.
- Collaborate with front-end developers to integrate blockchain functionalities into user interfaces.
- Participate in code reviews and contribute to technical architectural decisions.
- Research and implement new blockchain technologies and protocols.
- Troubleshoot and resolve issues related to smart contracts and dApp functionality.
- Stay current with industry trends, security best practices, and regulatory developments in blockchain and DeFi.
- Contribute to the overall technical roadmap and strategy of the blockchain team.
- Bachelor's degree in Computer Science, Engineering, or a related field.
- Minimum of 5 years of experience in software development, with at least 3 years specifically focused on blockchain and smart contract development.
- Proficiency in Solidity and experience with other smart contract languages (e.g., Rust).
- In-depth understanding of Ethereum Virtual Machine (EVM) and other blockchain architectures.
- Experience developing and deploying DeFi protocols (e.g., AMMs, lending protocols, stablecoins) or NFTs.
- Strong knowledge of cryptography, consensus mechanisms, and tokenomics.
- Experience with blockchain development tools and frameworks (e.g., Hardhat, Truffle, Web3.js).
- Excellent analytical, problem-solving, and debugging skills.
- Ability to work independently and collaboratively in a remote, agile environment.
- Understanding of smart contract security best practices and common vulnerabilities.
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Senior Blockchain Developer - Smart Contracts & DeFi
Posted 7 days ago
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Job Description
Our client is seeking a highly skilled and experienced Senior Blockchain Developer to join their innovative, fully remote team. This is a critical role focused on designing, developing, and deploying secure and scalable blockchain solutions, with a particular emphasis on smart contracts and decentralized finance (DeFi) applications. The ideal candidate will possess a deep understanding of blockchain architecture, cryptography, and consensus mechanisms, alongside extensive experience with smart contract languages and platforms. You will be responsible for the full lifecycle of blockchain development, from conceptualization and architecture design to implementation, testing, and deployment. Collaboration with cross-functional teams, including product managers, front-end developers, and security experts, will be essential to deliver robust and innovative blockchain-based products. A passion for the decentralized web and a commitment to security best practices are paramount.
Key responsibilities include:
Key responsibilities include:
- Designing and developing secure, efficient, and scalable smart contracts for various blockchain platforms (e.g., Ethereum, Binance Smart Chain, Polygon).
- Writing and auditing smart contract code in languages such as Solidity, Vyper, or Rust.
- Developing decentralized applications (dApps) and integrating them with smart contract backends.
- Architecting and implementing blockchain solutions, including consensus protocols, token standards (e.g., ERC-20, ERC-721), and interoperability solutions.
- Working with front-end developers to integrate dApps with user interfaces.
- Implementing security best practices throughout the development process and conducting rigorous security audits of smart contracts.
- Researching and evaluating new blockchain technologies, protocols, and trends.
- Collaborating with product managers to define features and requirements for blockchain projects.
- Troubleshooting and debugging smart contracts and blockchain applications.
- Contributing to the overall technical strategy and roadmap for blockchain initiatives.
- Mentoring junior blockchain developers and sharing knowledge within the team.
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Remote Lead Blockchain Developer (Smart Contracts & DeFi)
Posted 22 days ago
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Job Description
Our client, a cutting-edge fintech firm, is actively seeking a Lead Blockchain Developer to join their dynamic and fully remote development team. This senior role is at the forefront of blockchain innovation, focusing on designing, developing, and deploying secure and efficient smart contracts and decentralized finance (DeFi) applications. You will be responsible for architecting blockchain solutions, writing high-quality, audited code, and contributing to the overall technical strategy of our blockchain initiatives. The ideal candidate will have a deep understanding of blockchain protocols (e.g., Ethereum, Solana), smart contract languages (e.g., Solidity, Rust), and DeFi concepts. Proven experience in building and deploying production-ready decentralized applications (dApps) is essential. Strong knowledge of cryptography, distributed systems, and cybersecurity best practices is required. This remote-first position demands exceptional programming skills, rigorous attention to detail, and the ability to work independently and collaboratively within an agile development environment. You will lead a team of developers, mentor junior engineers, and contribute to code reviews and architectural decisions. We are looking for a visionary individual passionate about the potential of blockchain technology and its application in reshaping financial services. Your contributions will be critical in building secure, scalable, and user-friendly blockchain products. This role offers the opportunity to work on challenging and innovative projects in a rapidly evolving industry, with the flexibility to work from anywhere. Join a forward-thinking company that fosters a culture of innovation and provides opportunities for significant professional growth. The successful candidate will play a key role in defining our blockchain roadmap and delivering groundbreaking solutions that disrupt traditional finance.
Location: Remote, with a strategic focus on projects relevant to the blockchain and crypto ecosystem, supporting innovation that may impact regions like Ruiru, Kiambu, KE.
Location: Remote, with a strategic focus on projects relevant to the blockchain and crypto ecosystem, supporting innovation that may impact regions like Ruiru, Kiambu, KE.
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Remote Senior Blockchain Developer - Smart Contracts & DeFi
Posted 14 days ago
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Job Description
Our client, a leading innovator in the decentralized finance (DeFi) space, is seeking a highly skilled and experienced Remote Senior Blockchain Developer specializing in smart contracts and decentralized application (dApp) development. This is a fully remote position, allowing you to contribute to cutting-edge blockchain projects from anywhere. You will be instrumental in designing, developing, and deploying secure, scalable, and efficient smart contracts and dApps on various blockchain platforms.
Key Responsibilities:
Key Responsibilities:
- Design, develop, test, and deploy robust and secure smart contracts on platforms like Ethereum (Solidity), Binance Smart Chain, Polygon, etc.
- Develop decentralized applications (dApps) that interact with smart contracts, focusing on user experience and performance.
- Architect and implement blockchain solutions for complex financial systems, including lending, borrowing, exchanges, and tokenization.
- Conduct rigorous security audits and vulnerability assessments of smart contracts to prevent exploits and ensure network integrity.
- Optimize smart contract gas efficiency and transaction performance.
- Collaborate with product managers, UI/UX designers, and other developers to define and implement new features.
- Stay at the forefront of blockchain technology trends, including new protocols, consensus mechanisms, and interoperability solutions.
- Write comprehensive technical documentation for smart contracts, dApps, and APIs.
- Participate in code reviews, providing constructive feedback to peers and ensuring adherence to best practices.
- Troubleshoot and debug issues in production blockchain environments.
- Contribute to the overall technical strategy and roadmap for blockchain initiatives.
- Explore and implement integrations with emerging blockchain technologies and Layer 2 scaling solutions.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related quantitative field.
- A minimum of 5 years of software development experience, with at least 3 years focused on blockchain technology and smart contract development.
- Deep expertise in Solidity and experience with other smart contract languages (e.g., Vyper, Rust for Solana).
- Proven experience developing and deploying smart contracts for DeFi protocols (e.g., AMMs, lending protocols, stablecoins).
- Proficiency in using blockchain development frameworks and tools (e.g., Hardhat, Truffle, Ganache).
- Strong understanding of cryptography, distributed systems, and consensus mechanisms.
- Familiarity with blockchain security best practices and common vulnerabilities.
- Experience with frontend development frameworks (e.g., React, Vue.js) for dApp interfaces is a plus.
- Knowledge of various blockchain networks (Ethereum, BSC, Polygon, Solana, etc.) and their ecosystems.
- Excellent problem-solving, analytical, and debugging skills.
- Strong communication and collaboration skills, with the ability to work effectively in a remote, agile team.
- Passion for decentralized technologies and the future of finance.
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5
Senior Remote Blockchain Developer - Smart Contracts & DeFi
Posted 3 days ago
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Job Description
Our client, a pioneering force in the decentralized finance (DeFi) space, is seeking an exceptionally talented Senior Remote Blockchain Developer to architect and build cutting-edge blockchain solutions. This is a fully remote position, offering the freedom to innovate and contribute to the future of finance from anywhere in the world. You will be responsible for designing, developing, and deploying secure and efficient smart contracts, primarily using Solidity, on major blockchain platforms. The ideal candidate possesses a profound understanding of blockchain technology, cryptography, decentralized applications (dApps), and smart contract security best practices. Your expertise will be crucial in developing new DeFi protocols, enhancing existing ones, and ensuring the scalability, reliability, and security of our decentralized ecosystem. You will collaborate closely with product managers, designers, and other developers in an agile, remote-first environment to translate complex requirements into robust blockchain solutions. This position demands a proactive approach to identifying and mitigating smart contract vulnerabilities, optimizing gas efficiency, and staying ahead of the rapidly evolving blockchain landscape. A passion for decentralized technologies, a strong theoretical foundation, and hands-on experience are essential. We are looking for a self-starter who excels in independent work, possesses outstanding problem-solving skills, and communicates effectively within a distributed team. This is an unparalleled opportunity to make a significant impact in the rapidly growing world of blockchain and DeFi, working with a forward-thinking organization committed to pushing the boundaries of innovation. Your ability to write secure, auditable, and performant smart contracts will be fundamental to your success. We foster a culture of continuous learning, collaboration, and technical excellence within our remote development teams.
Responsibilities:
Responsibilities:
- Design, develop, and deploy secure and efficient smart contracts (Solidity, Rust, etc.).
- Build and maintain decentralized applications (dApps) and DeFi protocols.
- Integrate blockchain technologies with existing systems and third-party services.
- Conduct thorough security audits and vulnerability assessments of smart contracts.
- Optimize smart contracts for gas efficiency and performance.
- Collaborate with product teams to define and implement new blockchain features.
- Stay up-to-date with the latest blockchain developments, protocols, and industry trends.
- Troubleshoot and resolve issues related to blockchain networks and smart contracts.
- Contribute to the technical roadmap and architectural decisions for our blockchain initiatives.
- Mentor junior developers and contribute to knowledge sharing within the team.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related technical field.
- 5+ years of professional software development experience, with at least 3 years focused on blockchain development.
- Expertise in smart contract development languages (e.g., Solidity, Vyper, Rust).
- Proficiency with blockchain platforms (e.g., Ethereum, Binance Smart Chain, Polygon).
- Strong understanding of cryptographic principles, consensus mechanisms, and distributed ledger technology.
- Experience with dApp development frameworks (e.g., Hardhat, Truffle) and wallets (e.g., MetaMask).
- Knowledge of DeFi concepts, protocols, and emerging trends.
- Excellent problem-solving, analytical, and debugging skills.
- Strong communication and collaboration skills in a remote setting.
- Ability to work independently and manage complex development tasks effectively.
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Senior Blockchain Developer - Smart Contracts & DeFi (Remote)
Posted 22 days ago
Job Viewed
Job Description
Our client, a pioneering company in the decentralized finance (DeFi) space, is seeking a highly skilled Senior Blockchain Developer specializing in Smart Contracts and DeFi protocols. This is a fully remote position, offering the chance to work on cutting-edge blockchain technology and contribute to the future of finance. You will be responsible for designing, developing, testing, and deploying secure and efficient smart contracts on various blockchain platforms. The ideal candidate has a deep understanding of blockchain architecture, consensus mechanisms, cryptography, and extensive experience with smart contract programming languages like Solidity. You will play a key role in developing innovative DeFi applications, contributing to protocol design, and ensuring the security and scalability of our blockchain solutions. Collaboration with product managers, other developers, and security auditors is essential. We are looking for a self-motivated individual with a passion for blockchain technology and a commitment to building robust, decentralized systems. Responsibilities:
Qualifications:
- Design, develop, test, and deploy secure and audited smart contracts on various blockchain platforms (e.g., Ethereum, Binance Smart Chain, Polygon).
- Implement and optimize smart contracts for decentralized finance (DeFi) applications, including lending, borrowing, and trading protocols.
- Write clean, efficient, and well-documented code using languages such as Solidity.
- Collaborate with front-end developers to integrate smart contracts with user interfaces.
- Participate in the design and architecture of new blockchain products and features.
- Conduct security reviews and audits of smart contracts to identify and mitigate vulnerabilities.
- Stay up-to-date with the latest advancements in blockchain technology, DeFi, and smart contract security.
- Troubleshoot and resolve issues related to smart contract execution and blockchain protocols.
- Contribute to the research and development of new blockchain solutions and use cases.
- Work closely with product teams to understand requirements and translate them into technical specifications.
Qualifications:
- 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 development and smart contracts.
- Proficiency in Solidity and experience developing on major blockchain platforms.
- Strong understanding of blockchain principles, including consensus algorithms, cryptography, and decentralized networks.
- Experience with DeFi protocols and concepts is highly desirable.
- Familiarity with security best practices for smart contract development.
- Experience with version control systems (e.g., Git) and development tools.
- Excellent problem-solving, analytical, and debugging skills.
- Strong communication and collaboration skills, with the ability to work effectively in a remote team.
- A passion for blockchain technology and decentralization.
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7
Blockchain Developer - Smart Contracts
Posted 20 days ago
Job Viewed
Job Description
Our client is seeking a talented and innovative Blockchain Developer with expertise in smart contract development to join their cutting-edge, fully remote team. This role is central to building and deploying decentralized applications (dApps) and contributing to the evolution of our client's blockchain solutions. You will be responsible for designing, developing, testing, and deploying secure and efficient smart contracts on various blockchain platforms. The ideal candidate will have a deep understanding of blockchain architecture, cryptography, and consensus mechanisms. Proficiency in smart contract programming languages such as Solidity, Vyper, or Rust is essential. Key responsibilities include architecting smart contract logic, implementing token standards (e.g., ERC-20, ERC-721), performing security audits, and optimizing contract performance. You will collaborate closely with product managers, frontend developers, and other stakeholders to translate business requirements into robust blockchain solutions. This is a remote-first position, requiring excellent problem-solving skills, strong analytical abilities, and the capacity to work independently and effectively within a distributed team environment. Experience with blockchain development frameworks (e.g., Truffle, Hardhat) and familiarity with DeFi protocols and NFTs are highly desirable. A Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience, along with a minimum of 3 years of professional blockchain development experience, is required. A passion for blockchain technology and a commitment to staying abreast of industry advancements are crucial for success in this role.
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Blockchain Developer - Smart Contracts & DApps
Posted 8 days ago
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Job Description
Our client is seeking a talented and experienced Blockchain Developer with a strong focus on smart contract development and decentralized applications (DApps) to join their fully remote team. This is an exciting opportunity to work on cutting-edge projects in the rapidly evolving cryptocurrency and blockchain space. The ideal candidate will have a deep understanding of blockchain architecture, consensus mechanisms, and tokenomics. Responsibilities include designing, developing, testing, and deploying smart contracts on various blockchain platforms (e.g., Ethereum, Binance Smart Chain, Solana). You will also be involved in building user-friendly decentralized applications (DApps) that interact with these smart contracts. Experience with relevant programming languages such as Solidity, Rust, or Go is essential. Proficiency in developing and integrating with blockchain APIs and SDKs is required. The developer will be responsible for ensuring the security, scalability, and efficiency of the developed solutions. Collaboration with product managers, designers, and other engineers will be crucial to translate business requirements into technical solutions. This role requires excellent problem-solving skills, a proactive attitude, and the ability to work independently in a fast-paced, remote environment. Candidates should be passionate about blockchain technology and committed to staying up-to-date with the latest industry trends and innovations. While this position is fully remote, the focus will be on supporting projects within the blockchain ecosystem relevant to Bungoma, Bungoma, KE . A Bachelor's or Master's degree in Computer Science, Engineering, or a related field is preferred. Proven experience in smart contract development and DApp creation is a must. Experience with Web3.js, Ethers.js, or similar libraries is highly beneficial.
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