Croydon, Greater London, United Kingdom Hybrid / WFH Options
Keyman Personnel
tools like Foundry, Hardhat, or Remix Deep understanding of Ethereum blockchain architecture and the ability to develop, test, and deploy secure smartcontracts Strong general engineering skills with the ability to design and implement full-stack solutions integrating with or built on blockchain infrastructure Ability to extract … Collaborate with our team to design and build applications on various blockchains, ensuring security and efficiency Develop, test, debug, and optimize smartcontracts, implementing efficient algorithms and complex data structures Extract and process data from blockchains, developing scripts and tools to automate or improve blockchain interactions Stay … with layer-2 solutions like Starknet, Optimism, zkSync, and Arbitrum Familiarity with blockchain data analytics tools and formal verification methods for smartcontracts Front-end development experience with frameworks like React or Angular Infrastructure/DevOps experience, including setting up private networks Experience in Ethereum core development more »
ideal candidate will play a crucial role in developing and maintaining the crypto exchange platform, ensuring seamless integration of frontend interfaces with blockchain smart contracts. Key Responsibilities : Develop and maintain user-facing features using React.js. Build reusable components and front-end libraries for future use. Translate designs and … high-quality code. Optimize components for maximum performance across a vast array of web-capable devices and browsers. Write and maintain smartcontracts using Solidity for various functionalities of the crypto exchange. Integrate smartcontracts with the frontend application. Collaborate with backend developers, designers … RESTful APIs and WebSockets. Experience with common front-end development tools such as Babel, Webpack, NPM, etc. Strong understanding of Solidity, smartcontracts, and blockchain technology. Experience with Ethereum and other blockchain platforms. Familiarity with development tools like Truffle, Hardhat, or similar. Knowledge of decentralized applications (dApps more »
the ability to work in a hybrid environment. You will also be responsible for implementing and maintaining blockchain-based systems, developing smartcontracts, conducting cryptographic operations, and collaborating with cross-functional teams. What skills will you have? The ideal candidate will have Web3 and Gaming experience. Experience … in Back-End Web Development and Software Development Strong understanding of Blockchain technology and its applications Experience in developing and implementing smartcontracts Knowledge of distributed ledger technologies and consensus algorithms Strong programming skills, especially in languages like Solidity, Python, or JavaScript Experience with blockchain frameworks like more »
the ability to work in a hybrid environment. You will also be responsible for implementing and maintaining blockchain-based systems, developing smartcontracts, conducting cryptographic operations, and collaborating with cross-functional teams. What skills will you have? The ideal candidate will have Web3 and Gaming experience. Experience … in Back-End Web Development and Software Development Strong understanding of Blockchain technology and its applications Experience in developing and implementing smartcontracts Knowledge of distributed ledger technologies and consensus algorithms Strong programming skills, especially in languages like Solidity, Python, or JavaScript Experience with blockchain frameworks like more »
with cross-functional teams including blockchain developers, UI/UX designers, and product managers to deliver high-quality software solutions. Implement smartcontracts (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 »
Tech and serverless technologies, with GCP as necessary and AWS is an advantage. Previous experience working with Web3 technologies, particularly NFTs, smartcontracts, and Tokenomics is a significant advantage. Experience using Gitlab with CI/CD. Experience in working in a SCRUM/Kanban environment. Experience in more »
candidate has a deep understanding of blockchains, DeFi and previous experience working in automated trading. Familiarity with DEXs, protocol mechanics, blockchain fundamentals and smartcontract security are all desirable skills for this role. Required Skills: Bachelor’s or Master’s degree in Computer Science, Engineering or related field. more »
SmartContract 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 SmartContracts - 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 smartcontract writing and keep up-to-date with developments within DeFi to identify short/long-term opportunities. The ideal candidate should have the more »
evolve their product. Requirements: Technical Leadership (Held a Tech Lead, Staff Software Engineer, Principal Engineer role or similar) Expert in Blockchain, SmartContracts or Distributed Ledger Technology Good communicator with experience coaching, mentoring and influencing technical and non-technical stakeholders. Broad technical knowledge with experience in one more »
Oxford, Oxfordshire, South East, United Kingdom Hybrid / WFH Options
Technical Futures
financial instruments. A background in or a regular user of programming language theory. What you will be involved with: Reviewing complex, high assurance smartcontract code. Applying your engineering skills to build custom tools to rapidly assess, explore or secure the code. Advising clients to make informed decisions more »
YOU'RE: 🧗 Ambitious You're someone who wants to grow fast in their career and can scale with Kula. Daniel deployed smartcontracts 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 smartcontracts 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 »
Greater London, England, United Kingdom Hybrid / WFH Options
The MWek Company
Tokens on offer and the role will be FULLY REMOTE! Requirements as follows: · 2+ years of professional experience building and deploying smartcontracts using Solidity · Minimum of 2+ years of experience in blockchain, crypto, or Web3 · Possible proficiency with Ethers/Web3.js or other blockchain interaction libraries more »
setting Strong communication and networking skills Ability to build and manage a technology community Good technical understanding of blockchain technologies (e.g. smartcontracts 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, smartcontracts 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 »
talented developers, engineers and technologists, fostering a culture of innovation, collaboration and excellence Drive the development of decentralised applications (dApps) and smartcontracts using Solidity and other Web3 technologies, ensuring high performance, scalability and security Oversee the design, architecture and implementation of our technology stack, optimising for more »
Developer - Cosmos About You: Seasoned Cosmos developer with 2-3 years of hands-on experience in building Cosmos blockchain infrastructure, not limited to smart contracts. Successfully deployed a Cosmos mainnet and delivered production-ready code. Proficient in recruiting, testing, and vetting developers, with prior experience managing a team more »
Brighton, England, United Kingdom Hybrid / WFH Options
Super Glitch Games
knowledge of C++. Strong 3D mathematics. Experience developing online live-service features. Overlapping knowledge of complementary disciplines such as tooling, back-end and smart contracts. Proven track record of creating core game features. Responsibilities Own all Game Tooling and Feature Development at Super Glitch Games. Write clean, maintainable more »
web3 technologies, decentralized protocols, and blockchain standards, and make recommendations for their integration into the development process. Collaborate with other teams, such as smartcontract 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 smartcontract development. Knowledge of blockchain platforms and protocols, such as NEAR, Ethereum, or Solana. Extensive experience with modern web3 development frameworks and technologies, such more »