292 Solidity jobs in the United States
Senior Solidity Developer
Posted 7 days ago
Job Viewed
Job Description
Key responsibilities include:
- Designing, developing, and deploying secure and efficient smart contracts on the Ethereum blockchain and other EVM-compatible chains using Solidity.
- Architecting complex DeFi protocols, including lending platforms, decentralized exchanges (DEXs), and yield farming mechanisms.
- Writing robust unit and integration tests for smart contracts to ensure functionality and prevent vulnerabilities.
- Collaborating closely with product managers, UI/UX designers, and other engineers to translate requirements into high-quality blockchain solutions.
- Conducting code reviews and providing constructive feedback to maintain code quality and security standards.
- Staying current with the latest trends, tools, and best practices in blockchain development and DeFi.
- Troubleshooting and debugging smart contract issues, and providing solutions for production systems.
- Participating in the evaluation and integration of new blockchain technologies and third-party protocols.
- Contributing to technical documentation and knowledge sharing within the engineering team.
- Mentoring junior developers and fostering a culture of technical excellence.
Required qualifications include a Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent work experience. A minimum of 5 years of professional software development experience, with at least 3 years focused specifically on blockchain and smart contract development using Solidity. Proven experience building and deploying complex DeFi applications is essential. Strong understanding of blockchain architecture, consensus mechanisms, and tokenomics. Familiarity with development frameworks like Hardhat, Truffle, or Foundry is highly desirable. Excellent analytical, problem-solving, and communication skills are required to thrive in this dynamic team environment.
Blockchain Developer (Solidity)
Posted 7 days ago
Job Viewed
Job Description
Key Responsibilities:
- Design, develop, test, and deploy smart contracts using Solidity.
- Build and maintain decentralized applications (dApps) on blockchain networks.
- Integrate blockchain solutions with existing software infrastructure.
- Conduct thorough security audits and vulnerability assessments of smart contracts.
- Collaborate with cross-functional teams to define and implement blockchain features.
- Research and implement new blockchain technologies and protocols.
- Optimize smart contract performance and gas efficiency.
- Participate in code reviews and contribute to the development of best practices.
- Stay updated with the latest trends and developments in the blockchain and cryptocurrency space.
- Troubleshoot and resolve issues related to blockchain applications.
- Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
- Proven experience as a Blockchain Developer with a strong portfolio of Solidity projects.
- Proficiency in Solidity programming language and smart contract development.
- In-depth understanding of blockchain principles, distributed ledger technology, and cryptography.
- Experience with Web3 development frameworks (e.g., Truffle, Hardhat) and libraries (e.g., Web3.js, Ethers.js).
- Familiarity with different blockchain platforms (e.g., Ethereum, Binance Smart Chain, Polygon).
- Knowledge of security best practices for smart contract development.
- Experience with version control systems (e.g., Git).
- Strong problem-solving and analytical skills.
- Excellent communication and collaboration skills, suitable for a remote team environment.
Senior Blockchain Developer (Solidity)
Posted 2 days ago
Job Viewed
Job Description
Responsibilities:
- Design, develop, and deploy smart contracts using Solidity on Ethereum and other EVM-compatible blockchains.
- Write secure, efficient, and maintainable smart contract code, adhering to best practices.
- Conduct thorough testing, debugging, and auditing of smart contracts to ensure security and functionality.
- Collaborate with product managers and designers to define dApp features and user experiences.
- Integrate smart contracts with front-end applications and other backend services.
- Research and implement new blockchain technologies and protocols.
- Contribute to the architectural design of decentralized applications.
- Mentor junior blockchain developers and foster a culture of learning.
- Stay up-to-date with the latest developments and security vulnerabilities in the blockchain ecosystem.
- Participate in code reviews and contribute to improving development processes.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- 5+ years of software development experience, with at least 3 years focused on blockchain and smart contract development.
- Expert proficiency in Solidity programming language.
- Experience with blockchain development frameworks (e.g., Hardhat, Truffle, Ganache).
- Strong understanding of blockchain principles, cryptography, and consensus mechanisms.
- Familiarity with web3 libraries (e.g., ethers.js, web3.js).
- Experience with version control systems like Git.
- Excellent analytical and problem-solving abilities.
- Strong communication and teamwork skills.
- Ability to work effectively in a hybrid work environment.
Senior Blockchain Developer (Solidity)
Posted 4 days ago
Job Viewed
Job Description
Senior Blockchain Developer (Solidity)
Posted 4 days ago
Job Viewed
Job Description
Key responsibilities include writing clean, well-documented, and thoroughly tested Solidity code, as well as conducting comprehensive smart contract audits to identify and mitigate vulnerabilities. You will be responsible for optimizing smart contract performance and gas efficiency. A deep understanding of blockchain architecture, consensus mechanisms, and cryptographic principles is essential. Experience with layer-2 scaling solutions, cross-chain interoperability, and DeFi protocols is highly desirable. You will also contribute to the evaluation and integration of new blockchain technologies and frameworks. The ideal candidate will possess a strong grasp of software development best practices, including version control (Git) and CI/CD pipelines. Excellent problem-solving skills and the ability to work independently in a fast-paced, remote environment are crucial.
Qualifications include a Bachelor's or Master's degree in Computer Science, Engineering, or a related field, or equivalent practical experience. A minimum of 4 years of professional software development experience, with at least 2 years focused specifically on blockchain and smart contract development using Solidity, is required. Proven experience deploying successful smart contracts to mainnet is a must. Familiarity with Web3.js or Ethers.js, and experience with decentralized storage solutions like IPFS are also valued. This is a unique opportunity to shape the future of decentralized technologies and work alongside a team of passionate blockchain experts. The successful candidate will benefit from a competitive salary, comprehensive benefits, and the flexibility of a fully remote work arrangement, contributing to groundbreaking projects from anywhere in the US.
Senior Blockchain Developer (Solidity)
Posted 4 days ago
Job Viewed
Job Description
Responsibilities:
- Design, develop, and deploy smart contracts using Solidity and other relevant languages.
- Architect and implement scalable and secure blockchain solutions.
- Collaborate with cross-functional teams to define and deliver new features.
- Write unit and integration tests for smart contracts and dApps.
- Participate in code reviews and provide constructive feedback.
- Stay up-to-date with the latest advancements in blockchain technology and security best practices.
- Troubleshoot and debug blockchain issues.
- Contribute to technical documentation and knowledge sharing.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
- Proven experience in blockchain development, with a strong focus on Solidity.
- Deep understanding of Ethereum Virtual Machine (EVM) and smart contract development lifecycle.
- Familiarity with Web3.js, Ethers.js, or similar libraries.
- Experience with blockchain security best practices and auditing.
- Proficiency in at least one other programming language (e.g., JavaScript, Python, Go).
- Excellent communication and collaboration skills, essential for remote work.
- Strong analytical and problem-solving abilities.
- Experience with distributed systems and consensus mechanisms is a plus.
Senior Blockchain Developer (Solidity)
Posted 4 days ago
Job Viewed
Job Description
Responsibilities:
- Design, develop, test, and deploy robust and secure smart contracts using Solidity.
- Develop and maintain decentralized applications (dApps) and related backend services.
- Collaborate closely with product managers, designers, and other engineers to define and implement new features.
- Ensure the performance, quality, and responsiveness of applications.
- Implement security best practices for smart contracts and blockchain applications, including audits and vulnerability assessments.
- Integrate blockchain components with existing systems and external APIs.
- Optimize applications for maximum speed, scalability, and reliability.
- Stay up-to-date with the latest advancements in blockchain technology, cryptocurrencies, and smart contract development.
- Contribute to technical documentation and knowledge sharing within the team.
- Participate in code reviews, providing constructive feedback to peers.
- Troubleshoot and resolve issues related to smart contracts and dApps.
Qualifications:
- Bachelor's degree in Computer Science, Engineering, or a related technical field; Master's degree is a plus.
- Minimum of 5 years of software development experience, with at least 3 years focused specifically on blockchain and smart contract development using Solidity.
- Strong expertise in the Ethereum ecosystem and EVM (Ethereum Virtual Machine).
- Proficiency in languages such as JavaScript/TypeScript, Node.js, and web3.js/ethers.js.
- Experience with testing frameworks like Truffle, Hardhat, or Ganache.
- Understanding of cryptography, distributed ledger technology, and consensus mechanisms.
- Familiarity with various blockchain platforms and protocols beyond Ethereum.
- Excellent problem-solving skills, attention to detail, and a commitment to writing secure and efficient code.
- Strong communication and collaboration skills, essential for a remote team environment.
- Experience with version control systems like Git.
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Senior Blockchain Developer (Solidity)
Posted 7 days ago
Job Viewed
Job Description
As a Senior Blockchain Developer, you will:
- Design, develop, and deploy secure and efficient smart contracts on various blockchain platforms, primarily Ethereum, using Solidity.
- Contribute to the architecture and development of decentralized applications (dApps).
- Collaborate with product managers and other engineers to define and implement new features and protocols.
- Write comprehensive unit and integration tests for smart contracts and related backend systems.
- Optimize smart contract performance and gas efficiency.
- Conduct code reviews and provide constructive feedback to peers.
- Stay at the forefront of blockchain technology advancements, identifying and integrating emerging solutions.
- Troubleshoot and resolve complex technical issues related to smart contracts and blockchain infrastructure.
- Contribute to the overall technical strategy and roadmap for our blockchain initiatives.
- Mentor junior developers and foster a collaborative engineering culture.
The ideal candidate possesses a Bachelor's or Master's degree in Computer Science, Engineering, or a related field, or equivalent practical experience. A minimum of 5 years of experience in software development, with at least 3 years focused specifically on blockchain development using Solidity, is mandatory. Proven experience with smart contract development, auditing, and deployment is essential. Strong understanding of blockchain principles, cryptography, and distributed ledger technology is required. Proficiency in languages like JavaScript, Python, or Go for backend development is a plus. Excellent problem-solving, analytical, and communication skills are necessary. Experience with decentralized frameworks and tools (e.g., Hardhat, Truffle, Web3.js) is highly desirable. Join us in shaping the future of finance from sunny Tampa, Florida, US , with the flexibility to work remotely or from our office.
Remote Blockchain Developer (Solidity)
Posted 7 days ago
Job Viewed
Job Description
Responsibilities:
- Design, develop, test, and deploy smart contracts using Solidity on various blockchain platforms (e.g., Ethereum, Binance Smart Chain).
- Build and maintain decentralized applications (dApps), including front-end integration with smart contracts.
- Implement robust security measures to protect smart contracts and dApps from vulnerabilities.
- Collaborate with product managers, designers, and other developers to define and refine dApp features and architecture.
- Conduct thorough code reviews and participate in peer programming sessions.
- Optimize smart contract performance and gas efficiency.
- Stay abreast of the latest advancements in blockchain technology, cryptographic principles, and smart contract development best practices.
- Troubleshoot and resolve issues related to deployed smart contracts and dApps.
- Contribute to technical documentation and knowledge sharing within the development team.
Qualifications:
- Proven experience (4+ years) as a Blockchain Developer, with a strong emphasis on Solidity smart contract development.
- Deep understanding of blockchain fundamentals, consensus mechanisms, and decentralized finance (DeFi) principles.
- Proficiency in Solidity, with a strong track record of developing secure and efficient smart contracts.
- Experience with blockchain development frameworks and tools (e.g., Truffle, Hardhat, Ganache).
- Familiarity with web3.js, ethers.js, or similar libraries for interacting with the blockchain.
- Understanding of front-end development (React, Vue, Angular) and its integration with blockchain technologies is a plus.
- Experience with security auditing of smart contracts.
- Excellent analytical, problem-solving, and debugging skills.
- Ability to work independently, manage time effectively, and communicate technical concepts clearly in a remote setting.
- Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
This remote position offers a highly competitive salary, excellent benefits, and the chance to work on groundbreaking projects in the rapidly evolving blockchain industry. Join our client's world-class remote team and help build the future of decentralized technology.
Senior Blockchain Developer (Solidity)
Posted 7 days ago
Job Viewed
Job Description
Key Responsibilities:
- Design, develop, test, and deploy smart contracts using Solidity on EVM-compatible blockchains.
- Architect and build decentralized applications (dApps) and blockchain-based solutions.
- Integrate blockchain functionalities with existing systems and platforms.
- Ensure the security, performance, and scalability of smart contracts and blockchain networks.
- Conduct code reviews and provide technical guidance to junior developers.
- Stay abreast of the latest advancements, tools, and best practices in blockchain technology and smart contract development.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Troubleshoot and resolve issues related to smart contracts and blockchain infrastructure.
- Contribute to the overall technical roadmap and strategic direction of blockchain initiatives.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- 5+ years of professional software development experience, with a significant focus on blockchain.
- Extensive experience writing and deploying production-ready Solidity smart contracts.
- Deep understanding of blockchain architectures, protocols (e.g., Ethereum, Polygon), and consensus mechanisms.
- Proficiency in smart contract security best practices, auditing, and common vulnerabilities.
- Experience with web3 libraries (e.g., web3.js, ethers.js) and development frameworks (e.g., Truffle, Hardhat).
- Familiarity with other programming languages like Node.js, Python, or Go is a plus.
- Excellent problem-solving and analytical skills.
- Strong communication and teamwork abilities.