16 of 16 Permanent Solidity Jobs in the UK

instruments), consistent symbology and instrument economics Trading, risk, or back-office systems, ideally in regulated environments Nice-to-Have - Technical Rust and/or Solidity Integrating with nodes/providers. (e.g. QuickNode) Time-series/analytical databases (e.g., ClickHouse, BigQuery) NATS.io gRPC/Protobuf and high-performance, low-latency services ...

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. ...

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 ...

clients. You will work across Ethereum, Hedera, Algorand, and MACH Chain to deliver secure, scalable decentralised applications. The role requires hands-on experience with Solidity on Ethereum and familiarity with Hedera or Algorand, plus deep knowledge of blockchain fundamentals and Web3 tooling. #J-18808-Ljbffr ...

Qualifications 3+ years of full-stack development experience Experience with RESTful APIs and GraphQL Version control (Git) and CI/CD pipeline knowledge Bonus: Solidity, Web3.js, TypeScript, Nest.js, blockchain experience Bonus If You Have Built crypto wallets, NFT platforms, or ICO dashboards Familiarity with container tools (Docker, Kubernetes) Contributions ...

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 ...

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 ...

Nexcode IT Solutions Pvt Ltd. is seeking an experienced Blockchain Developer to build Solidity-based smart contracts, DeFi protocols, NFT platforms, and Web3 applications. You will work on security-first design and full-stack Web3 features, collaborating with frontend teams. Join a full-time dedicated role with competitive hourly rates ...

promotional materials like NFT collections, and managing community engagement through social media platforms. Ideal candidates will have technical expertise in programming languages such as Solidity, experience in AI integration, and a portfolio showcasing relevant projects. Emphasizing innovation and user experience is crucial. #J-18808-Ljbffr ...

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 ...

positive and inclusive environment by engaging with community members, organizing events, and facilitating discussions. Qualifications Technical Expertise: Strong proficiency in programming languages such as Solidity, Rust, or similar. AI Integration Skills: Experience with integrating conversational agents like Eliza or similar AI frameworks. Portfolio Showcase: Provide links to previous projects involving ...

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 ...

Blockchain Developer Solidity · Rust · Web3 Senior blockchain developers for smart contracts, DeFi protocols, NFT platforms, and Web3 application development. From $65/hr20 hrs/week. Smart contract work, DApp features. Solidity 0.8+ Foundry or Hardhat Frontend Web3 integration Lead + contract + frontend Full protocol ownership Security-first culture ...