its applications Experience in developing and implementing smart contracts Knowledge of distributed ledger technologies and consensus algorithms Strong programming skills, especially in languages like Solidity, Python, or JavaScript Experience with blockchain frameworks like Ethereum or Hyperledger What is on offer? A salary of £60,000 to £70,000 is on more »
a strong understanding of blockchain and decentralized technologies. Proven track record of writing clean, efficient, and secure code across multiple technologies, including familiarity with Solidity for smart contract development. Knowledge of blockchain platforms and protocols, such as NEAR, Ethereum, or Solana. Extensive experience with modern web3 development frameworks and technologies more »
Greater London, England, United Kingdom Hybrid / WFH Options
The MWek Company
My client, a well funded Decentralized exchange with huge plans and a superb growth roadmap is looking for a Solidity Developer. I need a Solidity Developer with a React Front End and Node.JS Back End background. You will be motivated, dynamic and have the capacity for diligence, hard work and … Tokens on offer and the role will be FULLY REMOTE! Requirements as follows: · 2+ years of professional experience building and deploying smart contracts using Solidity · Minimum of 2+ years of experience in blockchain, crypto, or Web3 · Possible proficiency with Ethers/Web3.js or other blockchain interaction libraries · Solid experience with more »
for blockchain, web3, and similar decentralized technologies Experience working with a team located across multiple time zones Our Stack Core: Golang Sometimes: Typescript, Rust, Solidity ------------------------------------------------------------------------ Calyptus is an employment platform for engineers looking for work in Web3. Register at https://calyptus.co/register/to apply for 40+ more »
Croydon, Greater London, United Kingdom Hybrid / WFH Options
Keyman Personnel
decentralized applications (DApps) and enterprise/financial applications. Qualifications: Proficiency in one or more general programming languages such as C#, Go, TypeScript/JavaScript, Solidity, Rust, Python, Java, or Kotlin Extensive experience in smart contract development, primarily using Solidity, with familiarity with tools like Foundry, Hardhat, or Remix Deep understanding … technology and related fields Technical Skills: Excellent programming skills in one or more general-purpose languages, with proficiency in smart contract programming languages like Solidity Deep understanding of Ethereum blockchain architecture and the DeFi landscape Experience developing off-chain applications that integrate with web3 protocols using libraries like Web3.js and more »
team of innovators while gaining experience with the next generation of Account Abstraction in the Blockchain space. Experience Strong experience working with Smart Contracts - Solidity Experience writing Rust Server Code Solid knowledge and preferably experience of ERC-4337 Nice-to-have Zero-knowledge and Rollup experience Experience working with Wallets more »
Position Type: Full-time (European Time zone) Responsibilities: Design, develop, and maintain scalable and secure Web3 applications using Solidity, ether.js, AWS, and modern JavaScript. Collaborate with cross-functional teams including blockchain developers, UI/UX designers, and product managers to deliver high-quality software solutions. Implement smart contracts (Solidity) and … equivalent experience). Proven experience (4+ years) as a Full Stack Engineer or similar role, with a focus on blockchain development. Strong proficiency in Solidity, ether.js, and JavaScript (Node.js, React.js, etc.). Experience with cloud platforms such as AWS, Azure, or Google Cloud Platform. Knowledge of blockchain fundamentals and decentralized more »
We're hiring! We're building a high-performance blockchain operating system and looking for a Senior Solidity Engineer to join our team to help build a secure stable Rollup. You will be responsible for developing the infrastructure which will integrate with the EVM and Cosmos networks assisting us to … spec and implement the best paths. Responsibilities: We're looking for someone who can implement accurate specifications about the architecture Turn specifications into code Solidity Write extensive unit and integration tests for the features developed Has experience with blockchain and rollup technologies Requirements: 5+ years of experience as a software … engineer 3+ years experience with Solidity (web3) Strong understanding of the Ethereum virtual machine or blockchain virtual machines Strong knowledge of the current landscape of bridging solutions Prior experience working remotely in a globally distributed team Bonus: Experience with ZK and Risc0 Prior experience working with embedded systems You've more »
We seek a senior security engineer with experience writing and auditing Solidity to join a collaborative Product Security engineering team. You will help design secure and scalable architectures and develop robust systems to protect the company's Web3 ecosystem. What the role involves: Design, develop and deploy new core security … degree or relevant qualifications in a security-related function Proven experience building enterprise security software and systems Experience in GO or Rust Experience auditing Solidity and/or securing frontend frameworks such as React. Strong understanding of cryptography more »
