23 of 23 Smart Contracts Jobs in the Thames Valley

carbon offset tokenisation system on Hyperledger Besu . This role involves designing and delivering a secure, permissioned blockchain network and developing smart contracts for the minting, verification, and retirement of tokenised carbon credits. You’ll take the lead from network configuration through to testnet deployment and audit … collaborating with a small, agile team committed to sustainability and decentralised innovation. Key responsibilities include: Developing ERC-20/1155-compatible smart contracts with embedded metadata (e.g., project ID, vintage year, verification body). Setting up a multi-node Besu network using IBFT 2.0 or QBFT consensus. More ❯

carbon offset tokenisation system on Hyperledger Besu . This role involves designing and delivering a secure, permissioned blockchain network and developing smart contracts for the minting, verification, and retirement of tokenised carbon credits. You’ll take the lead from network configuration through to testnet deployment and audit … collaborating with a small, agile team committed to sustainability and decentralised innovation. Key responsibilities include: Developing ERC-20/1155-compatible smart contracts with embedded metadata (e.g., project ID, vintage year, verification body). Setting up a multi-node Besu network using IBFT 2.0 or QBFT consensus. More ❯

carbon offset tokenisation system on Hyperledger Besu . This role involves designing and delivering a secure, permissioned blockchain network and developing smart contracts for the minting, verification, and retirement of tokenised carbon credits. You’ll take the lead from network configuration through to testnet deployment and audit … collaborating with a small, agile team committed to sustainability and decentralised innovation. Key responsibilities include: Developing ERC-20/1155-compatible smart contracts with embedded metadata (e.g., project ID, vintage year, verification body). Setting up a multi-node Besu network using IBFT 2.0 or QBFT consensus. More ❯

carbon offset tokenisation system on Hyperledger Besu . This role involves designing and delivering a secure, permissioned blockchain network and developing smart contracts for the minting, verification, and retirement of tokenised carbon credits. You’ll take the lead from network configuration through to testnet deployment and audit … collaborating with a small, agile team committed to sustainability and decentralised innovation. Key responsibilities include: Developing ERC-20/1155-compatible smart contracts with embedded metadata (e.g., project ID, vintage year, verification body). Setting up a multi-node Besu network using IBFT 2.0 or QBFT consensus. More ❯

carbon offset tokenisation system on Hyperledger Besu . This role involves designing and delivering a secure, permissioned blockchain network and developing smart contracts for the minting, verification, and retirement of tokenised carbon credits. You’ll take the lead from network configuration through to testnet deployment and audit … collaborating with a small, agile team committed to sustainability and decentralised innovation. Key responsibilities include: Developing ERC-20/1155-compatible smart contracts with embedded metadata (e.g., project ID, vintage year, verification body). Setting up a multi-node Besu network using IBFT 2.0 or QBFT consensus. More ❯

at the intersection of blockchain and gaming — is building a decentralised platform powered by the TON blockchain . They’re looking for a Smart Contract Engineer (or an experienced backend engineer eager to move into … Web3) to help architect and implement core smart contract functionality. The role is ideal for someone who enjoys working on secure, modular contracts , particularly for RNG-based game logic, asset tracking , and value transfer mechanisms . You’ll collaborate closely with DevOps and backend engineers in a … team with the freedom to influence technical direction and contribute directly to a rapidly evolving space. Key Responsibilities: Design and develop smart contracts using TACT or equivalent languages like Solidity , Rust , or Move Ensure contracts are modular, secure, upgradeable, and deterministic Maintain smart contract More ❯

to shape groundbreaking solutions while working remotely. Key Responsibilities Smart Contract Development : Design, develop, and deploy secure and efficient smart contracts using Solidity . Blockchain Integration : Integrate blockchain technology into web and backend systems. Full-Stack Development : Build and maintain scalable front-end and back … ideas and innovative approaches. Key Qualifications Essential Skills and Experience : Proven experience with Ethereum and related blockchain technologies. Advanced knowledge of Solidity and smart contract development. Strong proficiency in Node.js and React (or similar JavaScript frameworks). Experience building RESTful APIs and web applications. Solid understanding of data More ❯

to shape groundbreaking solutions while working remotely. Key Responsibilities Smart Contract Development : Design, develop, and deploy secure and efficient smart contracts using Solidity . Blockchain Integration : Integrate blockchain technology into web and backend systems. Full-Stack Development : Build and maintain scalable front-end and back … ideas and innovative approaches. Key Qualifications Essential Skills and Experience : Proven experience with Ethereum and related blockchain technologies. Advanced knowledge of Solidity and smart contract development. Strong proficiency in Node.js and React (or similar JavaScript frameworks). Experience building RESTful APIs and web applications. Solid understanding of data More ❯

to shape groundbreaking solutions while working remotely. Key Responsibilities Smart Contract Development : Design, develop, and deploy secure and efficient smart contracts using Solidity . Blockchain Integration : Integrate blockchain technology into web and backend systems. Full-Stack Development : Build and maintain scalable front-end and back … ideas and innovative approaches. Key Qualifications Essential Skills and Experience : Proven experience with Ethereum and related blockchain technologies. Advanced knowledge of Solidity and smart contract development. Strong proficiency in Node.js and React (or similar JavaScript frameworks). Experience building RESTful APIs and web applications. Solid understanding of data More ❯

to shape groundbreaking solutions while working remotely. Key Responsibilities Smart Contract Development : Design, develop, and deploy secure and efficient smart contracts using Solidity . Blockchain Integration : Integrate blockchain technology into web and backend systems. Full-Stack Development : Build and maintain scalable front-end and back … ideas and innovative approaches. Key Qualifications Essential Skills and Experience : Proven experience with Ethereum and related blockchain technologies. Advanced knowledge of Solidity and smart contract development. Strong proficiency in Node.js and React (or similar JavaScript frameworks). Experience building RESTful APIs and web applications. Solid understanding of data More ❯

to shape groundbreaking solutions while working remotely. Key Responsibilities Smart Contract Development : Design, develop, and deploy secure and efficient smart contracts using Solidity . Blockchain Integration : Integrate blockchain technology into web and backend systems. Full-Stack Development : Build and maintain scalable front-end and back … ideas and innovative approaches. Key Qualifications Essential Skills and Experience : Proven experience with Ethereum and related blockchain technologies. Advanced knowledge of Solidity and smart contract development. Strong proficiency in Node.js and React (or similar JavaScript frameworks). Experience building RESTful APIs and web applications. Solid understanding of data More ❯

Remote Role (UK/ROI eligibility required) Tech Stack: Solidity, Go, Rust, Node.js, React, PostgreSQL, C# What You'll Do: Develop smart contracts and dApps on Ethereum-compatible platforms Dive into L2 architecture and scaling solutions like Rollups and sidechains Collaborate in Agile teams, contributing to coding More ❯

Remote Role (UK/ROI eligibility required) Tech Stack: Solidity, Go, Rust, Node.js, React, PostgreSQL, C# What You'll Do: Develop smart contracts and dApps on Ethereum-compatible platforms Dive into L2 architecture and scaling solutions like Rollups and sidechains Collaborate in Agile teams, contributing to coding More ❯

Remote Role (UK/ROI eligibility required) Tech Stack: Solidity, Go, Rust, Node.js, React, PostgreSQL, C# What You'll Do: Develop smart contracts and dApps on Ethereum-compatible platforms Dive into L2 architecture and scaling solutions like Rollups and sidechains Collaborate in Agile teams, contributing to coding More ❯

Remote Role (UK/ROI eligibility required) Tech Stack: Solidity, Go, Rust, Node.js, React, PostgreSQL, C# What You'll Do: Develop smart contracts and dApps on Ethereum-compatible platforms Dive into L2 architecture and scaling solutions like Rollups and sidechains Collaborate in Agile teams, contributing to coding More ❯

Remote Role (UK/ROI eligibility required) Tech Stack: Solidity, Go, Rust, Node.js, React, PostgreSQL, C# What You'll Do: Develop smart contracts and dApps on Ethereum-compatible platforms Dive into L2 architecture and scaling solutions like Rollups and sidechains Collaborate in Agile teams, contributing to coding More ❯

join their growing London-based team. Responsibilities Building and enhancing the software that interacts directly with native crypto assets, DeFi protocols, tokens, and smart contracts. Working across multiple blockchains and decentralized networks, expect variety! Expanding the functionality of existing systems and writing robust, maintainable tests. Taking ownership within More ❯

SQL and Python. Can optimise queries for huge datasets. Has a solid understanding of blockchain ecosystem elements like DeFi, Exchanges, Wallets, Smart Contracts, mixers and privacy services. Databricks and PySpark Analysing blockchain data Building and maintaining data pipelines Deploying machine learning models Use of graph analytics and More ❯

build the core services that power their products. Responsibilities: Design and build scalable backend services using AWS Lambada and API Gateway Collaborate with smart contract developers to align contract and backend logic Work on their on-chain lottery project, and build out new projects Requirements: Strong experience with More ❯

Job Description: Primary Responsibility: Develop and maintain Smart Contracts for loan products using Python in Thought Machine's Vault Core platform Skills Required Python Expertise (3+ years) : Especially with a focus on deterministic programming and custom logic development. Vault Core Knowledge (Preferred) : Experience with Thought Machine's More ❯

direction and day-to-day trading operations. Responsibilities: Design, implement, and optimise automated market making strategies for decentralized exchanges, leveraging blockchain data and smart contract interactions Build and maintain real-time trading algorithms that interact directly with DEX protocols, ensuring tight spreads and competitive liquidity provision. Analyse on … Physics, Computer Science, Engineering, Finance, or related discipline). Self-starter mindset, comfortable working in a fast-paced, rapidly evolving environment. Experience in smart contract interaction (Solidity, web3 libraries) is a plus. We will respond to all successful candidates shortlisted for this opportunity within 5 days and would More ❯

technology. They are a small team but are all driven by innovation and the chance to work in Web3. You will work on Smart Contract (Ethereum) development and build blockchain infrastructure with consensus. You will also build Web3 UI Components using TypeScript/JavaScript. The key requirements are … 2+ years of experience working in Blockchain Ethereum/Smart Contract Development TypeScript/JavaScript Web3 UI Components Chainlink-based oracles Liquidity Solutions NFTs Having experience working in a start-up is also a huge plus! They are looking for smart & driven people who are passionate More ❯

third-party services for secure, high-volume transaction processing. You'll be working in a modern, serverless AWS environment and collaborating closely with smart contract developers and product stakeholders to bring cutting-edge features to life. Key Responsibilities Design, build, and maintain backend services using AWS Lambda, API … blockchain events Develop APIs that support the frontend, admin tools, and analytics systems Securely integrate with external crypto custody platforms Work closely with smart contract engineers to ensure alignment between on-chain and backend systems Set up and maintain monitoring, logging, and observability solutions Manage infrastructure as code More ❯