105 Senior Blockchain Developer Smart Contracts jobs in whatjobs
Senior Blockchain Developer - Smart Contracts
Posted 21 days ago
Job Viewed
Job Description
Our client, a forward-thinking leader in the crypto and blockchain space, is actively seeking a Senior Blockchain Developer to join their fully remote engineering team. This pivotal role demands extensive experience in designing, developing, and deploying secure and scalable smart contracts on various blockchain platforms. You will be at the forefront of innovation, contributing to the architecture and implementation of decentralized applications (dApps), token standards, and blockchain protocols. Your responsibilities will include writing clean, efficient, and well-documented code, conducting rigorous testing and auditing of smart contracts to ensure security and integrity, and participating in code reviews to maintain high standards.
The ideal candidate will possess a deep understanding of blockchain fundamentals, cryptography, and consensus mechanisms. Proficiency in smart contract development languages such as Solidity, Vyper, or similar is essential. Experience with popular blockchain frameworks and tools (e.g., Truffle, Hardhat, Ganache) and knowledge of various blockchain networks (e.g., Ethereum, Binance Smart Chain, Polygon) are also critical. This is a remote position, requiring strong analytical and problem-solving skills, as well as the ability to collaborate effectively with a globally distributed team. You will work closely with product managers, designers, and other developers to translate complex requirements into robust blockchain solutions. A commitment to staying current with the rapidly evolving blockchain landscape and security best practices is paramount.
Responsibilities:
The ideal candidate will possess a deep understanding of blockchain fundamentals, cryptography, and consensus mechanisms. Proficiency in smart contract development languages such as Solidity, Vyper, or similar is essential. Experience with popular blockchain frameworks and tools (e.g., Truffle, Hardhat, Ganache) and knowledge of various blockchain networks (e.g., Ethereum, Binance Smart Chain, Polygon) are also critical. This is a remote position, requiring strong analytical and problem-solving skills, as well as the ability to collaborate effectively with a globally distributed team. You will work closely with product managers, designers, and other developers to translate complex requirements into robust blockchain solutions. A commitment to staying current with the rapidly evolving blockchain landscape and security best practices is paramount.
Responsibilities:
- Design, develop, and deploy secure and efficient smart contracts.
- Architect and build decentralized applications (dApps).
- Conduct thorough testing, auditing, and optimization of smart contracts.
- Write clean, maintainable, and well-documented code.
- Collaborate with cross-functional teams to define blockchain product features.
- Research and implement new blockchain technologies and protocols.
- Ensure the security and integrity of all blockchain-related projects.
- Participate in code reviews and contribute to technical documentation.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related technical field.
- Minimum of 5 years of experience in software development, with at least 3 years focused on blockchain and smart contract development.
- Proficiency in Solidity and experience with Ethereum Virtual Machine (EVM) compatible chains.
- Experience with blockchain development frameworks like Truffle, Hardhat, or Ganache.
- Strong understanding of cryptography, distributed systems, and consensus algorithms.
- Familiarity with other blockchain platforms and languages is a plus.
- Excellent problem-solving and analytical skills.
- Ability to thrive in a fast-paced, remote team environment.
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Senior Blockchain Developer (Smart Contracts)
Posted 21 days ago
Job Viewed
Job Description
Our client is seeking a highly experienced and innovative Senior Blockchain Developer to join their dynamic, fully remote team. This role is pivotal in shaping the future of decentralized applications and blockchain solutions. You will be instrumental in designing, developing, and deploying secure and scalable smart contracts on various blockchain platforms. The ideal candidate will possess a deep understanding of blockchain architecture, consensus mechanisms, and the intricacies of smart contract development, with a strong emphasis on security best practices. Your responsibilities will include architecting complex smart contract systems, writing robust and efficient code, conducting thorough code reviews, and ensuring the integrity and security of deployed contracts. You will collaborate closely with product managers, designers, and other engineers to translate business requirements into technical solutions. This position requires a proactive individual who can thrive in an autonomous, remote-first environment, demonstrating excellent communication skills and the ability to work independently. We expect candidates to stay abreast of the latest developments in the blockchain space, including new protocols, security vulnerabilities, and emerging technologies. The role involves contributing to the technical roadmap, participating in architectural discussions, and mentoring junior developers. A passion for decentralization and a commitment to building high-quality, secure blockchain products are essential. The successful candidate will have the opportunity to work on cutting-edge projects and make a significant impact on the blockchain ecosystem. This is a unique opportunity to leverage your expertise in a rapidly evolving field, contributing to innovative projects from inception to deployment. Join us in building the decentralized future, all from the comfort of your home office in Machakos, Machakos, KE .
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Senior Blockchain Developer, Smart Contracts
Posted 21 days ago
Job Viewed
Job Description
Our client is seeking a highly skilled and innovative Senior Blockchain Developer with expertise in smart contract development to join their cutting-edge team. This role is instrumental in designing, developing, and deploying secure and efficient decentralized applications (dApps) and blockchain solutions. As a fully remote position, you will collaborate with a distributed team of talented engineers, designers, and product managers, contributing to the advancement of blockchain technology. You will be responsible for writing, testing, and auditing smart contracts in languages like Solidity, working with various blockchain platforms (e.g., Ethereum, Polygon, Binance Smart Chain). The ideal candidate will have a deep understanding of blockchain principles, cryptography, and decentralized systems. You will play a key role in architecting blockchain solutions, integrating smart contracts with front-end applications, and ensuring the security and scalability of our blockchain infrastructure. Experience with developing and deploying ERC-20, ERC-721, or other token standards is highly desirable. You will also be involved in researching new blockchain technologies and protocols, contributing to technical documentation, and participating in code reviews to maintain high-quality standards. This is an exciting opportunity to work on transformative projects in the rapidly evolving world of blockchain and contribute to the future of decentralized finance and Web3. We are looking for a self-motivated individual who is passionate about innovation and possesses excellent problem-solving skills, thriving in a remote, collaborative environment. Your ability to translate complex technical requirements into robust blockchain solutions will be paramount.
Key Responsibilities:
Key Responsibilities:
- Design, develop, and deploy secure and efficient smart contracts.
- Build and maintain decentralized applications (dApps).
- Integrate smart contracts with front-end and back-end systems.
- Write comprehensive unit and integration tests for smart contracts.
- Conduct security audits and vulnerability assessments of blockchain code.
- Research and implement new blockchain technologies and protocols.
- Collaborate with cross-functional teams in a remote environment.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- Minimum of 5 years of experience in software development, with at least 3 years focused on blockchain and smart contract development.
- Proficiency in Solidity, Rust, or other smart contract programming languages.
- Experience with blockchain platforms such as Ethereum, Polygon, or similar.
- Familiarity with decentralized finance (DeFi) and Non-Fungible Tokens (NFTs).
- Strong understanding of cryptography, distributed systems, and consensus mechanisms.
- Excellent problem-solving, analytical, and communication skills.
- Experience working in a fully remote development team.
This advertiser has chosen not to accept applicants from your region.
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Senior Blockchain Developer - Smart Contracts
Posted 21 days ago
Job Viewed
Job Description
Our client, a pioneering firm at the forefront of decentralized technology, is seeking a highly skilled Senior Blockchain Developer to design, develop, and deploy secure and efficient smart contracts. This is a challenging, fully remote role requiring deep expertise in blockchain protocols, cryptography, and decentralized application development. You will be instrumental in building the next generation of blockchain-based solutions, focusing on creating robust and scalable smart contracts that power complex decentralized ecosystems. Your work will directly impact the security and functionality of our cutting-edge projects.
Key responsibilities include writing, testing, and auditing secure smart contracts on platforms such as Ethereum (Solidity), Binance Smart Chain, or Polygon. You will be involved in designing decentralized architectures, integrating blockchain technology with existing systems, and developing APIs for smart contract interaction. Staying current with the latest advancements in blockchain technology, security best practices, and emerging protocols is crucial. You will collaborate closely with product managers, front-end developers, and other stakeholders to ensure the seamless execution of decentralized applications. Experience in security analysis and vulnerability assessment of smart contracts is highly valued.
The ideal candidate will have a Bachelor's or Master's degree in Computer Science, Engineering, or a related technical field, with a minimum of 5 years of experience in software development and at least 3 years of dedicated experience in blockchain development. Proficiency in smart contract programming languages like Solidity, Rust, or Go, along with a strong understanding of EVM (Ethereum Virtual Machine) and various consensus mechanisms, is mandatory. Experience with Web3 libraries (e.g., Web3.js, Ethers.js) and familiarity with cryptography principles are essential. Excellent problem-solving, debugging, and analytical skills are required. This remote role demands a self-motivated individual with a passion for innovation in the blockchain space. The job location is fully remote.
Key responsibilities include writing, testing, and auditing secure smart contracts on platforms such as Ethereum (Solidity), Binance Smart Chain, or Polygon. You will be involved in designing decentralized architectures, integrating blockchain technology with existing systems, and developing APIs for smart contract interaction. Staying current with the latest advancements in blockchain technology, security best practices, and emerging protocols is crucial. You will collaborate closely with product managers, front-end developers, and other stakeholders to ensure the seamless execution of decentralized applications. Experience in security analysis and vulnerability assessment of smart contracts is highly valued.
The ideal candidate will have a Bachelor's or Master's degree in Computer Science, Engineering, or a related technical field, with a minimum of 5 years of experience in software development and at least 3 years of dedicated experience in blockchain development. Proficiency in smart contract programming languages like Solidity, Rust, or Go, along with a strong understanding of EVM (Ethereum Virtual Machine) and various consensus mechanisms, is mandatory. Experience with Web3 libraries (e.g., Web3.js, Ethers.js) and familiarity with cryptography principles are essential. Excellent problem-solving, debugging, and analytical skills are required. This remote role demands a self-motivated individual with a passion for innovation in the blockchain space. The job location is fully remote.
This advertiser has chosen not to accept applicants from your region.
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Senior Blockchain Developer - Smart Contracts
Posted 21 days ago
Job Viewed
Job Description
Our client is a rapidly growing innovator in the blockchain space and is seeking a highly skilled Senior Blockchain Developer to join our fully remote team. This role is pivotal in designing, developing, and deploying secure and efficient smart contracts and decentralized applications (dApps) on various blockchain platforms. You will be instrumental in shaping the future of our decentralized solutions, working with cutting-edge technologies and collaborating with a talented, international group of engineers and product specialists.
Key Responsibilities:
Key Responsibilities:
- Design, develop, test, and deploy smart contracts on platforms like Ethereum, Binance Smart Chain, or Solana using languages such as Solidity, Rust, or Vyper.
- Develop and maintain decentralized applications (dApps) and associated back-end services.
- Architect robust and scalable blockchain solutions, considering security, performance, and cost-efficiency.
- Integrate blockchain technologies with existing systems and third-party services.
- Conduct thorough security audits and vulnerability assessments of smart contracts and dApps.
- Stay up-to-date with the latest blockchain developments, protocols, and best practices.
- Collaborate closely with product managers, designers, and other engineers to define and implement new features.
- Optimize smart contract performance and gas efficiency.
- Contribute to technical documentation and knowledge sharing within the team.
- Mentor junior developers and contribute to raising the technical bar of the team.
This advertiser has chosen not to accept applicants from your region.
4
Senior Blockchain Developer - Smart Contracts
Posted 21 days ago
Job Viewed
Job Description
Our client is seeking an exceptionally skilled Senior Blockchain Developer to spearhead the development of innovative decentralized applications (dApps) and smart contracts. This is a fully remote position, providing a fantastic opportunity to work with a forward-thinking company in the rapidly evolving crypto and blockchain space. You will be instrumental in designing, implementing, and deploying secure, efficient, and scalable blockchain solutions on various platforms. The ideal candidate possesses a profound understanding of blockchain architecture, cryptography, and distributed ledger technologies.
Key responsibilities include architecting and developing robust smart contracts using languages like Solidity, Rust, or similar. You will collaborate closely with product managers and designers to translate business requirements into technical specifications and ensure the integrity and security of blockchain protocols. Experience with popular blockchain frameworks and protocols such as Ethereum, Binance Smart Chain, Polygon, or Solana is highly desirable. You will also be involved in smart contract auditing, security best practices, and performance optimization. The ability to work with decentralized finance (DeFi) protocols, NFTs, and other blockchain-related technologies is a significant advantage. This role demands strong problem-solving skills, a meticulous attention to detail, and the ability to thrive in a collaborative, remote setting. You should be passionate about the potential of blockchain technology and eager to contribute to groundbreaking projects. Proficiency in testing frameworks and deployment strategies is also essential.
Location: Kericho, Kericho, KE
Key responsibilities include architecting and developing robust smart contracts using languages like Solidity, Rust, or similar. You will collaborate closely with product managers and designers to translate business requirements into technical specifications and ensure the integrity and security of blockchain protocols. Experience with popular blockchain frameworks and protocols such as Ethereum, Binance Smart Chain, Polygon, or Solana is highly desirable. You will also be involved in smart contract auditing, security best practices, and performance optimization. The ability to work with decentralized finance (DeFi) protocols, NFTs, and other blockchain-related technologies is a significant advantage. This role demands strong problem-solving skills, a meticulous attention to detail, and the ability to thrive in a collaborative, remote setting. You should be passionate about the potential of blockchain technology and eager to contribute to groundbreaking projects. Proficiency in testing frameworks and deployment strategies is also essential.
Location: Kericho, Kericho, KE
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Senior Blockchain Developer - Smart Contracts
Posted 21 days ago
Job Viewed
Job Description
Our client is actively seeking a highly accomplished Senior Blockchain Developer with extensive experience in smart contract development to join their fully remote, cutting-edge technology team. This role offers the unique opportunity to architect and implement decentralized solutions that are shaping the future of various industries. You will be responsible for designing, developing, testing, and deploying secure and efficient smart contracts on various blockchain platforms, including Ethereum, Binance Smart Chain, and others. Your expertise in Solidity, Rust, or other relevant smart contract languages is paramount. You will collaborate closely with product managers, UI/UX designers, and other engineers to translate business requirements into robust blockchain applications. A deep understanding of cryptographic principles, consensus mechanisms, and blockchain architecture is essential. You will also be involved in researching and implementing new blockchain technologies and protocols to stay ahead of the curve. Security is a top priority, so conducting thorough code audits and security reviews to identify and mitigate vulnerabilities is a critical part of this role. This position requires strong problem-solving skills, excellent communication abilities for a remote setting, and a proactive approach to challenges. The role is based in Naivasha, Nakuru, KE , but is a fully remote position, offering unparalleled flexibility. We are looking for innovative thinkers who are passionate about decentralization and eager to contribute to groundbreaking projects. If you are a talented blockchain developer ready to make a significant impact from anywhere, we encourage you to apply.
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6
Senior Blockchain Developer - Smart Contracts
Posted 21 days ago
Job Viewed
Job Description
Our client, a rapidly expanding innovator in decentralized technologies, is seeking a highly skilled and experienced Senior Blockchain Developer to join their dynamic, fully remote team. This pivotal role will involve designing, developing, and deploying cutting-edge smart contracts and decentralized applications (dApps) on various blockchain platforms. You will be instrumental in shaping the future of our blockchain ecosystem, working on complex problems and delivering robust, secure, and scalable solutions. The ideal candidate possesses a deep understanding of blockchain architecture, cryptography, and consensus mechanisms. You will collaborate closely with cross-functional teams, including product managers, designers, and other engineers, to translate business requirements into technical specifications and implement high-quality code. This is a unique opportunity to work with a passionate team at the forefront of the crypto and blockchain revolution, offering significant growth potential and the chance to make a tangible impact. Your contributions will directly influence the development of groundbreaking blockchain solutions. The position is entirely remote, allowing you to work from anywhere, though you'll be part of a vibrant, collaborative virtual environment. We are committed to fostering an inclusive and supportive work culture where innovation thrives.
Responsibilities:
Responsibilities:
- Design, develop, test, and deploy secure and efficient smart contracts (e.g., Solidity, Vyper) on various blockchain networks.
- Develop and maintain decentralized applications (dApps) and related backend services.
- Collaborate with product managers and designers to define feature requirements and technical specifications.
- Conduct code reviews, provide constructive feedback, and mentor junior developers.
- Research and implement new blockchain technologies and protocols.
- Ensure the scalability, security, and performance of blockchain solutions.
- Troubleshoot and resolve issues in production environments.
- Stay updated with the latest trends and advancements in the blockchain space.
- Contribute to the overall architectural decisions and strategic direction of the blockchain initiatives.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
- 5+ years of professional experience in software development, with at least 3 years focused on blockchain development.
- Proficiency in smart contract languages such as Solidity.
- Strong understanding of blockchain fundamentals, including public/private key cryptography, distributed ledger technology, and consensus algorithms.
- Experience with EVM-compatible blockchains (e.g., Ethereum, Binance Smart Chain).
- Familiarity with web3 development tools and libraries (e.g., Web3.js, Ethers.js).
- Experience with version control systems (e.g., Git).
- Excellent problem-solving and analytical skills.
- Strong communication and collaboration abilities, essential for a remote role.
- Proven ability to work independently and manage multiple priorities effectively.
This advertiser has chosen not to accept applicants from your region.
7
Senior Blockchain Developer - Smart Contracts
Posted 21 days ago
Job Viewed
Job Description
Our client, a visionary company at the forefront of decentralized technologies, is actively seeking a Senior Blockchain Developer with expertise in Smart Contracts to join their fully remote and globally distributed team. This role is pivotal in designing, developing, and deploying secure, efficient, and innovative smart contract solutions on various blockchain platforms. The ideal candidate will have a deep understanding of blockchain architecture, cryptography, and smart contract languages like Solidity. You will be responsible for the full lifecycle of smart contract development, including design, coding, testing, auditing, and deployment, ensuring robustness and security against potential vulnerabilities. This remote-first position offers the freedom to work from anywhere and contribute to transformative projects in the crypto and blockchain space.
Responsibilities:
Responsibilities:
- Design, develop, and implement secure and efficient smart contracts on platforms like Ethereum, Binance Smart Chain, Polygon, etc.
- Write high-quality, well-documented, and tested smart contract code (e.g., using Solidity).
- Perform thorough security analysis and auditing of smart contracts to identify and mitigate vulnerabilities.
- Collaborate with product managers and other developers to define smart contract requirements and functionalities.
- Integrate smart contracts with front-end applications and other backend services.
- Stay up-to-date with the latest advancements in blockchain technology, smart contract development, and security best practices.
- Participate in code reviews and contribute to the improvement of development processes.
- Research and evaluate new blockchain technologies and protocols.
- Troubleshoot and resolve issues related to smart contract deployments and execution.
- Contribute to the overall architecture and design of decentralized applications (dApps).
- Communicate technical concepts effectively to team members and stakeholders.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related quantitative field.
- 5+ years of experience in software development, with at least 3 years focused on blockchain and smart contract development.
- Proficiency in smart contract programming languages such as Solidity.
- Deep understanding of blockchain principles, consensus mechanisms, and cryptography.
- Experience with popular blockchain platforms (e.g., Ethereum, BSC, Polygon).
- Familiarity with Web3 development tools and libraries (e.g., Web3.js, Ethers.js, Hardhat, Truffle).
- Experience with smart contract security best practices and auditing tools.
- Strong understanding of decentralized application (dApp) architecture.
- Excellent problem-solving, analytical, and debugging skills.
- Ability to work independently and collaboratively in a fully remote team environment.
- Strong communication skills.
This advertiser has chosen not to accept applicants from your region.
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Senior Blockchain Developer (Smart Contracts)
Posted 21 days ago
Job Viewed
Job Description
Our client is seeking a highly skilled and motivated Senior Blockchain Developer to join their dynamic, fully remote team. This role is pivotal in designing, developing, and deploying secure and efficient smart contracts and decentralized applications (dApps). You will be at the forefront of innovation, working with cutting-edge blockchain technologies to build scalable solutions. As a remote-first employee, you will collaborate with a globally distributed team, leveraging modern communication tools to ensure seamless project execution. Your responsibilities will include architecting blockchain protocols, writing robust smart contract code (Solidity, Rust, or similar), conducting thorough code reviews, and performing rigorous testing to ensure the integrity and security of our blockchain solutions. You will also be involved in the research and implementation of new blockchain features and optimizations. The ideal candidate possesses a deep understanding of blockchain fundamentals, including consensus mechanisms, cryptography, and distributed ledger technology. Experience with various blockchain platforms (e.g., Ethereum, Solana, Polygon) is essential. You should be proficient in developing secure smart contracts, have a strong grasp of common vulnerabilities and mitigation strategies, and be adept at using development tools and frameworks such as Truffle, Hardhat, or Foundry. A background in software engineering with experience in object-oriented programming is highly desirable. You will play a key role in shaping the future of our blockchain initiatives, contributing to strategic decisions and mentoring junior developers. This is an exceptional opportunity for an ambitious individual to make a significant impact in the rapidly evolving world of cryptocurrency and blockchain technology, working entirely from the convenience of your home office, located in or near Nakuru, Nakuru, KE .
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