1 to 13 of 13 Smart Contracts Jobs in London

with cross-functional teams including blockchain developers, UI/UX designers, and product managers to deliver high-quality software solutions. Implement smart contracts (Solidity) and decentralized protocols to ensure the integrity and efficiency of blockchain transactions. Optimize application performance and scalability through continuous testing, debugging, and refactoring. more »

candidate has a deep understanding of blockchains, DeFi and previous experience working in automated trading. Familiarity with DEXs, protocol mechanics, blockchain fundamentals and smart contract security are all desirable skills for this role. Required Skills: Bachelor’s or Master’s degree in Computer Science, Engineering or related field. more »

Smart Contract Engineer - Account Abstraction Hybrid Preferably (Remote +/- 2 hours from London) £110k Permanent Are you looking for an exciting next challenge in your Web3 career? Perhaps this role is for you! Join a 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 more »

be responsible for designing and developing robust and scalable software for on-chain systematic trading. You will also be expected to contribute to smart contract writing and keep up-to-date with developments within DeFi to identify short/long-term opportunities. The ideal candidate should have the more »

and implementing technology standards across an engineering organisation. Expertise in blockchain technology and decentralised solutions. In-depth knowledge of data privacy, identity management, smart contract design, advanced cryptography, and data security. Excellent leadership and people management skills, inspiring and motivating teams to achieve their best. Experience with agile more »

YOU'RE: 🧗 Ambitious You're someone who wants to grow fast in their career and can scale with Kula. Daniel deployed smart contracts that stored >1B$ in value 🧠 Smart You explore new creative ways of doing things, have strong opinions and are willing to change more »

is shaping the future of finance. They have recently received an additional 9-figure sum in funding to provide an interoperable smart contracts platform tailored for DeFi applications. In this Protocol Engineer role, you will: Design, develop and maintain the layer-1 blockchain. Develop and optimise core more »

setting Strong communication and networking skills Ability to build and manage a technology community Good technical understanding of blockchain technologies (e.g. smart contracts or ZKP) Please note, this role requires regular (weekly) on-site visits to their London (Covent Garden) office. Please consider this a hybrid role. more »

individuals/Capital investors with the crucial technology to enable them to trade all types of digital assets – digital tokens, NFTs, smart contracts etc. Already have a strong client portfolio with some of the most prestigious global finance and crypto companies onboard. Role Hands on engineering with more »

on-chain systematic trading. Maintain and enhance off-chain applications that support pricing, order management, real-time risk, and monitoring. Write smart contracts to ensure efficient and secure on-chain execution. Stay updated with developments in DeFi to identify short-term opportunities and shape our long-term … ideally MEV related trading Experience with web3 related technologies e.g. Solidity, Rust A familiarity/awareness of DEXs, protocol mechanics, blockchain fundamentals and smart contract security more »

on-chain systematic trading. Maintain and enhance off-chain applications that support pricing, order management, real-time risk, and monitoring. Write smart contracts to ensure efficient and secure on-chain execution. Stay updated with developments in DeFi to identify short-term opportunities and shape our long-term … ideally MEV related trading Experience with web3 related technologies e.g. Solidity, Rust A familiarity/awareness of DEXs, protocol mechanics, blockchain fundamentals and smart contract security more »

web3 technologies, decentralized protocols, and blockchain standards, and make recommendations for their integration into the development process. Collaborate with other teams, such as smart contract developers and blockchain architects, to ensure a seamless and secure decentralized user experience. Requirements Bachelor’s degree in computer science, engineering, or a … 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, such more »

startup where tech is number 1. The firm is known globally for its attitudes and rigour more importantly, you will be surrounded by smart people deeply interested in teaching what they know, and in learning from you. Collaborate with team on research and development of blockchain tools and … to work autonomously Robust development skillset including testing, debugging and problem solving Ability to pick up new languages and 3rd party libraries quickly Smart contract development is a bonus This is an outstanding opportunity to join a growing trading business at a time of significant and interesting growth more »