{"schemaVersion":"jobsearcher.job.v1","id":"3bfba575dde1cb64f54c05c0","url":"https://jobsearcher.com/jobs/3bfba575dde1cb64f54c05c0","canonicalUrl":"https://jobsearcher.com/jobs/3bfba575dde1cb64f54c05c0","title":"Senior Solidity Developer / Engineer","description":"Job Title: Senior Solidity EngineerLocation: USA (Remote)Job Description: Senior Solidity EngineerThe Senior Solidity Engineer is a cornerstone of any blockchain development team, responsible for architecting, implementing, and securing advanced smart contracts on the Ethereum network and compatible environments.Key Responsibilities• Lead Smart Contract Development: Take the initiative in designing and implementing complex smart contract logic using Solidity or Vyper, ensuring code quality, scalability, and maintainability.• Design Sophisticated Patterns: Develop and refine advanced contract patterns, leveraging deep understanding of on-chain workflows and composability to enable secure and efficient decentralized applications.• Identify EVM Execution Issues: Proactively diagnose, resolve, and prevent issues related to Ethereum Virtual Machine (EVM) execution• Champion Best Practices: Guide the adoption of Agile methodologies, establish best practices for continuous integration and deployment, and foster a culture of code review, testing, and security awareness across the team.Required Experience and Skills• Expertise in Solidity (or Vyper): Proven track record developing and deploying sophisticated smart contracts on Ethereum Mainnet or major testnets.• Ethereum Security: Deep knowledge of Ethereum security principles, common vulnerabilities (such as reentrancy, overflow/underflow, and front-running), and industry-standard mitigation techniques.• Smart Contract Auditing: Experience auditing smart contracts, interpreting audit reports, and implementing necessary code improvements.• Agile Methodologies: Demonstrated ability to work within Agile teams, iterating rapidly and delivering production-grade features in a collaborative environment.• Strong Problem-Solving: Excellent analytical skills, with a passion for tackling complex technical challenges and optimizing EVM-based systems.","company":"Ampstek","rawCompany":"ampstek","city":"Denver","state":"CO","isRemote":false,"isActive":false,"createdAt":"2026-08-14T11:49:26.436Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.07","title":"Blockchain Engineers","slug":"blockchain-engineers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software 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to Ethereum Virtual Machine (EVM) execution• Champion Best Practices: Guide the adoption of Agile methodologies, establish best practices for continuous integration and deployment, and foster a culture of code review, testing, and security awareness across the team.Required Experience and Skills• Expertise in Solidity (or Vyper): Proven track record developing and deploying sophisticated smart contracts on Ethereum Mainnet or major testnets.• Ethereum Security: Deep knowledge of Ethereum security principles, common vulnerabilities (such as reentrancy, overflow/underflow, and front-running), and industry-standard mitigation techniques.• Smart Contract Auditing: Experience auditing smart contracts, interpreting audit reports, and implementing necessary code improvements.• Agile Methodologies: Demonstrated ability to work within Agile teams, iterating rapidly and delivering production-grade features in a collaborative environment.• Strong Problem-Solving: Excellent analytical skills, with a passion for tackling complex technical challenges and optimizing EVM-based systems.","datePosted":"2026-08-14T11:49:26.436Z","dateModified":"2026-08-14T11:49:26.436Z","hiringOrganization":{"@type":"Organization","name":"Ampstek","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Denver","addressRegion":"CO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"3bfba575dde1cb64f54c05c0"},"url":"https://jobsearcher.com/jobs/3bfba575dde1cb64f54c05c0"}}