15 of 15 Permanent Solidity Jobs in London

above from a reputable school, more than 5 years of experience in technology development, and more than 1-year relevant industry experienceProficient in Solidity smart contract development, with experience in Dapp/Defi development; some experience in contract securityProficiency in at least one programming language such as C++, Java, Node.js ...

consensus clients) or validator and staking infrastructure. Understanding of proof‐of‐stake mechanisms. Experience building blockchain indexers, data pipelines, dApps, or smart contracts (Solidity). Familiarity with AI‐assisted development workflows: spec‐driven development, code generation tools, MCP, or agent‐based paradigms. Contributions to open‐source projects. Experience with Rust. ...

consensus clients) or validator and staking infrastructure. Understanding of proof-of-stake mechanisms. Experience building blockchain indexers, data pipelines, dApps, or smart contracts (Solidity). Familiarity with AI-assisted development workflows: spec-driven development, code generation tools, MCP, or agent-based paradigms. Contributions to open-source projects. Experience with Rust. ...

applications Strong knowledge of common vulnerabilities and their mitigations in blockchain and smart contracts platforms Beneficial to have secure programming experience in Python and Solidity but not required. At least one - Professional certifications such as Certified Information Systems Security Professional (CISSP), Certified Ethical Hacker (CEH), Certified Blockchain Security Professional (CBSP ...

blockchain development. Research emerging trends and technologies within the Ethereum ecosystem to drive innovation. Technical Skills: Proficiency in Ethereum blockchain development, particularly in Solidity and smart contract programming. Strong understanding of Ethereum Virtual Machine (EVM) and gas optimization techniques. Experience with decentralized finance (DeFi) protocols and decentralized exchanges (DEXs). ...

Developer, you will have: Experience working specifically with security tokens on distributed ledgers. Proven hands-on experience developing and deploying smart contracts on Ethereum (Solidity) and familiarity with at least one of Hedera (Solidity/Hedera Token Service) or Algorand (PyTEAL/TEAL/ARC standards).Strong understanding of blockchain ...

Slough. This will be an on-going permanent basis employment for deserving candidate. Required Skills and Experience A first experience with Hedera Hashgraph, Ethereum (Solidity) and Hyperledger framework would be very appreciated A first experience using Mobile technologies in Android/iOS environment, Big Data technologies such as Cassandra/ ...

with web3 libraries like Web3J and Web3JS is a plus Familiarity with common and best practices for web3 applications is a plus Familiarity of Solidity code and best practices is a plus Familiarity of basics of DevOps and containerize applications is a plus Familiarity of Agile Methodology and Scrum ...

interest or a passion for learning about blockchain technology and the digital asset industry is welcome.* Programming skills are a plus: Python, R, SQL, Solidity, Go, Rust.* Outstanding at written and speaking skills; must be able to create status reports, write official reports, forensic reports, and demonstrate an ability ...

interest or a passion for learning about blockchain technology and the digital asset industry is welcome. Programming skills are a plus: Python, R, SQL, Solidity, Go, Rust. Outstanding at written and speaking skills; must be able to create status reports, write official reports, forensic reports, and demonstrate an ability ...

interest or a passion for learning about blockchain technology and the digital asset industry is welcome. Programming skills are a plus: Python, R, SQL, Solidity, Go, Rust. Outstanding at written and speaking skills; must be able to create status reports, write official reports, forensic reports, and demonstrate an ability ...

with Ethereum expertise. You will design and implement robust blockchain solutions, including tokenized platforms, DeFi integrations, and enterprise blockchain projects. Ideal candidate has strong Solidity skills, EVM knowledge, and experience with DeFi protocols, Layer-2s, and Web3 tooling, in a remote-capable, collaborative environment. #J-18808-Ljbffr ...

Platform. You will back enterprise-grade web applications, integrate with blockchain networks, and drive backend services using Java and Web3 libraries. Strong knowledge of Solidity and smart contracts is a plus. You will work in a hybrid setup, collaborating with architects, product teams, and other engineers to deliver secure, scalable ...

settlement models and post-trade infrastructure Operate within relevant compliance frameworks (e.g. data and securities regulation) Engineering & Delivery Write production-quality code (Java, JavaScript, Solidity, SQL) Review code and help set engineering best practice Improve CI/CD pipelines, testing strategy, and observability Communication & Influence Explain complex technical ideas clearly … blockchain platforms Familiarity with tokenisation and digital asset concepts Strong API design skills (REST, event-driven architecture, etc.) Working knowledge of Java, JavaScript, Solidity, and SQL Financial Services Knowledge Understanding of post-trade processes Familiarity with securities depositories, DvP/RvP models, and atomic settlement An appreciation of the regulatory ...

node connectivity, transaction submission, on‐chain event monitoring, and wallet interactions — using enterprise Java and Web3 libraries Write, test, and deploy smart contracts in Solidity or equivalent languages, following established security and quality standards Build and maintain APIs and microservices that expose blockchain functionality to upstream platform consumers and business … with web3 libraries like Web3J and Web3JS is a plus Familiarity with common and best practices for web3 applications is a plus Familiarity of Solidity code and best practices is a plus Familiarity of basics of DevOps and containerize applications is a plus Familiarity of Agile Methodology and Scrum ...