12 of 12 Smart Contracts Jobs in London

working with a powerhouse in the DeFi space and are on the hunt to find a capable Smart Contract Developer , who will deploy advanced smart contracts powering some of the biggest projects in Web3, with direct impact on governance and DeFi innovation. Our client is building unstoppable tooling for the creation and management of Onchain … of governance infrastructure. This is your chance to help tell that story to the world. Key responsibilities: Design & Deliver: Translate client needs into secure, production-ready smart contracts and lead projects from design to deployment and maintenance. Solidity & DeFi Expertise: Build advanced smart contract architectures, with strong knowledge of DeFi protocols, security best practices, and … Work closely with product and engineering teams, sharing expertise, solving challenges, and driving innovation across Web3 technologies Required Skills & Experience: 3+ years Solidity development with live smart contracts in production. Strong DeFi knowledge (protocol experience with Uniswap, Aerodrome, Morpho-X, etc.). Security focus: awareness of vulnerabilities, audits, or big TVL contract exposure. Benefits & Perks: Competitive Salary More ❯

Product Heads on adopting and integrating digital assets, including tokenization of trade instruments and other assets, to enhance efficiency, liquidity, and transparency. Distributed Ledger Technologies (DLT) & Smart Contracts: Lead assessment and deployment of DLT-based solutions, including smart contracts, to automate trade finance processes and improve data integrity. Stablecoin Integration: Evaluate potential and lead … of the trade finance industry, its data, technology, and current and future challenges. Demonstrable expertise in emerging technologies such as blockchain, digital assets, tokenization, stablecoins, and smart contracts with successful project implementations. Exceptional leadership, communication, and influencing skills, with the ability to articulate complex technical concepts to non-technical stakeholders and drive strategic initiatives across all levels More ❯

Blockchain Lead (Smart Contracts & Tokenisation) Remote/Flexible | Full-time or Consultancy About Us Adema ai and SH PropTech are building the next generation of AI blockchain tools for real estate. We’re looking for a Blockchain Lead to design and execute smart contract solutions across warrants, tokenisation, competitions, and CRM-linked reward systems. Responsibilities … Develop and deploy smart contracts for warrants (on-chain issuance & IPO triggers). • Build tokenisation models for property, rewards, and fractional assets. • Create blockchain-backed competitions with transparent entry and prize allocation. • Integrate CRM blockchain to enable tracking, commissions, and reward structures. Requirements • Proven blockchain development experience (Ethereum/Polygon/Solana). • Strong knowledge of ERC … standards (ERC-20/721/1155). • Hands-on smart contract deployment experience. • Startup mindset: able to deliver fast, practical solutions. Offer • Competitive pay (salary or consultancy). • Opportunity to shape blockchain innovation in PropTech. • Potential for equity/warrant participation. Apply with CV/LinkedIn examples of work More ❯

technology stacks and are up to date with all that is new and modern in the industry. We have worked with popular crypto projects on Ethereum and Binance Smart Chain. We pride ourselves on being the perfect solution to all your blockchain/cryptocurrency needs. Role Description: Backend developer proficient in Node.js or Golang Blockchain expert (Solidity, Rust … in programming languages like Go, Python, and Node.js Strong understanding of blockchain architecture and consensus algorithms Experience in cloud platforms like AWS and Azure Familiarity with smart contracts and Solidity programming is a plus Experience in peer-to-peer network protocols is a plus Strong analytical and problem-solving skills Excellent communication skills and ability to work More ❯

startup Practical experience administering and supporting Linux endpoints Exposure to cloud access patterns (GCP, AWS) Experience using Kandji and Crowdstrike Interest in Web3, blockchain, cryptocurrency and smart contracts - check our Tech Blog and Open-Source Contribution About Kiln: Kiln is the leading enterprise-grade rewards platform that enables institutional customers to stake assets and integrate staking & DeFi More ❯

solutions. You will be responsible for designing, implementing, and supporting a distributed blockchain-based network. Key Responsibilities: • Design, develop, and test blockchain applications. • Create and maintain smart contracts and blockchain protocols. • Collaborate with cross-functional teams to define, design, and ship new features. • Ensure the performance, quality, and responsiveness of applications. • Identify and correct bottlenecks and fix More ❯

different organizations from the gaming and crypto industry. You should expect to collaborate with different groups, leading technical calls and supporting when necessary You will analyse smart contracts functions and events to understand how a certain application is structured. Nice to Haves: Be an active participant in any crypto project. Do you invest in crypto? Do you More ❯

with - and passion for - the space is key. Some of the areas we tackle include blockchain infrastructure optimized for financial use-cases, protocols for specific applications (such as smart contract-based derivatives, synthetic assets, cryptocurrency stabilization, ), scalability and privacy through cryptography (zkSNARKs, multiparty computation, private transactions/assets). Currently the Clearmatics team is heavily involved as the … Bonus Points Contributed code to open-source projects in the Web3 space Experience developing DeFi trading tools or frameworks Proficiency with Python scientific computing stack (NumPy, Pandas, Jupyter) Smart contract programming experience in Solidity Programming experience in a systems language like Go, Rust, or C++ Our compensation is blockchain competitive and dependent on your skills and experience. More ❯

with - and passion for - the space is key. Some of the areas we tackle include blockchain infrastructure optimised for financial use-cases, protocols for specific applications (such as smart contract-based derivatives, synthetic assets, cryptocurrency stabilization, ), scalability and privacy through cryptography (zkSNARKs, multiparty computation, private transactions/assets). Currently the Clearmatics team is heavily involved as the … P2P messaging, and crypto primitives Bonus Points Experience developing on a blockchain node client (preferably Ethereum-like) Knowledge of distributed systems theory obtained from coursework or self-study Smart contract programming experience using Solidity and Web3 APIs Our compensation is blockchain competitive and dependent on your skills & experience. More ❯

knowledge. Now, we're building a first of its kind Layer 2 with private smart contracts. This requires new cryptographic primitives, a zero-knowledge DSL for writing contracts, a privacy-friendly execution environment, a carefully designed set of circuits that prove the validity of the chain to L1, a decentralized block-building and proving mechanism, and a More ❯

knowledge. Now, we're building a first of its kind Layer 2 with private smart contracts. This requires new cryptographic primitives, a zero-knowledge DSL for writing contracts, a privacy-friendly execution environment, a carefully designed set of circuits that prove the validity of the chain to L1, a decentralized block-building and proving mechanism, and a More ❯

UTC+3 to be considered for this position. Founded in 2015 with the mission to protect the open economy, OpenZeppelin is the world leader in securing blockchain applications and smart contracts. Our Open-Source Contract Libraries are a public good that have facilitated the transfer of over $23 trillion and are considered the industry standard for smart … L1s and L2s, including EVM and non-EVM platforms, leading protocols, and the Ethereum Foundation. This section of our development department is responsible for widely adopted products, including OpenZeppelin Contracts, Wizard, and Defender, as well as products for leading and emerging developer ecosystems. What you'll be doing As an Open Source Developer, you will be part of a … new team working on a new open source library. You will work with the community to define the library roadmap and design, implement, test, and document the smart contract features and supporting components. You will also have the chance to participate and present at community events to share information on OpenZeppelin's work. You have 3+ years of More ❯