Hardhat Web3 Jobs in Massachusetts, United States
2 jobs found
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| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
The Brixton Group | Boston, MA, United States | $87k - $117k | |||
Spaceport Technologies | Boston, MA, United States | $72k - $100k |
The Brixton Group
Duration:3+ months
Compensation:$80-100/hr
Location: 100% REMOTE
We’re seeking experienced Blockchain Engineers with Solidity expertise to design, develop, and deploy smart contracts and decentralized applications. This is a hands-on engineering role that requires strong programming skills, deep understanding of blockchain platforms, and the ability to deliver secure and scalable solutions.
Responsibilities:
- Design, develop, test, and deploy smart contracts using Solidity.
- Build and maintain decentralized applications (dApps) and integrate with front-end and backend services.
- Translate business and technical requirements into secure, high-performance blockchain solutions.
- Write clean, well-documented, and maintainable code with comprehensive test coverage.
- Collaborate with product managers, architects, and engineers to deliver end-to-end blockchain solutions.
- Perform code reviews, identify risks, and implement best practices for security and performance.
- Stay current with the latest blockchain frameworks, tools, and security standards.
- Strong proficiency in Solidity and hands-on experience developing smart contracts.
- Solid understanding of blockchain fundamentals such as consensus mechanisms, gas optimization, and contract security.
- Proficiency in Hardhat and Foundry.
- Experience with Solidity security testing tools like Slither, Mythril, Echidna
- Practical experience with scripting languages like Javascript or Typescript.
- Ability to craft unit, integration, fork, and invariant tests, ensuring code longevity.
- Strong problem-solving skills and attention to detail.
- Experience with Chainlink tools, including CCIP, Data Feeds, VRF, and Automation.
- Experience with multi-chain or cross-chain smart contract development.
- Advanced degree in a STEM discipline.
- Prior engagement with DeFi platforms, including but not limited to Aave, Uniswap, and MakerDAO.
- Certifications in blockchain or smart contract development.
- Experience with ZK technologies
25-00763
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