5 solidity engineer jobs found

We’re looking for a Solidity Engineer to build secure, production-ready smart contracts and support our full-stack Web3 platform.ResponsibilitiesDevelop upgradeable, gas-efficient smart contracts in SolidityBuild and maintain transaction monitoring & indexing systemsEnforce security, code quality, and documentation standardsWork with security auditors and participate in risk assessmentsContribute to product architecture and technical decisionsSupport front-end, back-end, and infrastructure when neededRequirements2+ years of Solidity development experienceStrong knowledge of Foundry, EIPs, and best practicesSecurity-first mindsetExperience with Git & CI/CD pipelinesStrong communication and teamwork skillsNice to haveExperience with Caldera or Conduit (Rollups-as-a-Service)Familiarity with The Graph or Ponder.sh UK-London Required :Web3 / DeFi / Infrastructure Job Types: Full-time, Freelance Work Location: Hybrid remote in London

Must have skills: Demonstrable experience with Solidity. Strong understanding of blockchain security practices and potential vulnerabilities. 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. Demonstrable aptitude for best development practices, data structures, algorithms, and methodologies. Bachelor's degree in Computer Science, Engineering, or a related STEM discipline. Excellent debugging and troubleshooting skills. Strong written and verbal communication skills. Self-motivated with the ability to work in a fast-paced, evolving environment. Proficient communication skills in English. Development background in sectors such as banking, finance, or trading, paired with a comprehensive grasp of financial instruments and systems. Bonus...

We’re looking for a Solidity Engineer to build secure, production-ready smart contracts and support our full-stack Web3 platform.ResponsibilitiesDevelop upgradeable, gas-efficient smart contracts in SolidityBuild and maintain transaction monitoring & indexing systemsEnforce security, code quality, and documentation standardsWork with security auditors and participate in risk assessmentsContribute to product architecture and technical decisionsSupport front-end, back-end, and infrastructure when neededRequirements2+ years of Solidity development experienceStrong knowledge of Foundry, EIPs, and best practicesSecurity-first mindsetExperience with Git & CI/CD pipelinesStrong communication and teamwork skillsNice to haveExperience with Caldera or Conduit (Rollups-as-a-Service)Familiarity with The Graph or Ponder.sh UK-London Required :Web3 / DeFi / Infrastructure Job Types: Full-time, Freelance Work Location: Hybrid remote in London

Must have skills: Demonstrable experience with Solidity. Strong understanding of blockchain security practices and potential vulnerabilities. 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. Demonstrable aptitude for best development practices, data structures, algorithms, and methodologies. Bachelor's degree in Computer Science, Engineering, or a related STEM discipline. Excellent debugging and troubleshooting skills. Strong written and verbal communication skills. Self-motivated with the ability to work in a fast-paced, evolving environment. Proficient communication skills in English. Development background in sectors such as banking, finance, or trading, paired with a comprehensive grasp of financial instruments and systems. Bonus...

We’re looking for a Solidity Engineer to build secure, production-ready smart contracts and support our full-stack Web3 platform.ResponsibilitiesDevelop upgradeable, gas-efficient smart contracts in SolidityBuild and maintain transaction monitoring & indexing systemsEnforce security, code quality, and documentation standardsWork with security auditors and participate in risk assessmentsContribute to product architecture and technical decisionsSupport front-end, back-end, and infrastructure when neededRequirements2+ years of Solidity development experienceStrong knowledge of Foundry, EIPs, and best practicesSecurity-first mindsetExperience with Git & CI/CD pipelinesStrong communication and teamwork skillsNice to haveExperience with Caldera or Conduit (Rollups-as-a-Service)Familiarity with The Graph or Ponder.sh UK-London Required :Web3 / DeFi / Infrastructure Job Types: Full-time, Freelance Work Location: Hybrid remote in London