1 to 25 of 77 Permanent Blockchain Jobs in London

to develop cutting-edge software solutions that address the most complex challenges in finance. From advanced algorithmic trading systems and predictive analytics platforms to blockchain-based solutions and decentralized finance (DeFi) applications, they leverage emerging technologies to transform the financial landscape. Agility and adaptability are the keys to success in more »

Blockchain Developer - London Are you a Senior Blockchain Developer who has Web3 and Gaming experience? You will be working for a growing, dynamic, Blockchain/Tech start-up in London, who specialise in creating innovative solutions, working with IoT and Artificial Intelligence. This is a permanent opportunity, offering hybrid working … and a salary range of £60,000-£70,000 in a progressive environment! What does the role entail? As a Blockchain Developer you will be involved in back-end web development and software development to support blockchain integration. This role requires a high level of expertise in blockchain technology and … the ability to work in a hybrid environment. You will also be responsible for implementing and maintaining blockchain-based systems, developing smart contracts, 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 Cryptography and more »

Job Description: Are you passionate about blockchain technology and eager to work on cutting-edge solutions in the web3 ecosystem? We're seeking a skilled engineer to join our client's dynamic and globally distributed team. In this remote-first role, you'll have the opportunity to develop blockchain-based … or Kotlin Extensive experience in smart contract development, primarily using Solidity, with familiarity with tools like Foundry, Hardhat, or Remix Deep understanding of Ethereum blockchain architecture and the ability to develop, test, and deploy secure smart contracts Strong general engineering skills with the ability to design and implement full-stack … solutions integrating with or built on blockchain infrastructure Ability to extract and process data from blockchains and develop scripts/tools to automate or improve blockchain interactions Familiarity with non-EVM blockchains, the DeFi landscape, and traditional finance concepts Excellent problem-solving skills, attention to detail, and effective communication abilities more »

market and competitor analysis Produce dashboards for continuous monitoring Technical Stack: Python, SQL, MongoDB and AWS Strong analytical, mathematical, and quantitative skills Knowledge of blockchain fundamentals - transaction supply chains, Proposer Builder Separation (PBS), and Maximal Extractable Value (MEV) You’ll have the opportunity to shape your role proactively and drive more »

web system development Programming Languages: Javascript, Angular, Python Automation experience in CI/CD with Jenkins and environment management Experiences working for Financial Institutions Blockchain/Crypto knowledge MPC and HSM knowledge. Secure coding principles Unfortunately, no sponsorship is available for this role. Apply now or email lucia.paolinelli@harringtonstarr.com or more »

The ideal candidate should have the majority of the following: Proven experience in engineering with a focus on Web3 technologies. In-depth understanding of blockchain security principles and cryptography. Strong Rust proficiency. Experience with compilers and previous work with Solidity or LLVM is highly desirable. Experience with object-orientated design more »

revolution! Key Responsibilities: Build responsive and performant front-end applications using Vue/Nuxt. Develop complex interactions with multiple data-sources, back-ends and blockchain protocols. Ensure high-quality code and adherence to best practices for optimal software development, testing and producing technical documentation. Identify and address performance bottlenecks in more »

problems Detail oriented Self-starter who can take ownership of projects from beginning to end Exposure to or an interest in crypto markets and blockchain technology is advantageous Familiarity with High-Frequency Trading (HFT) strategies in preferred Salary: £150,000 - £200,000 per annum Benefits: Equity/shares in the more »

React Developer - Blockchain My client is a looking for a skilled React Developer with a passion for cryptocurrency trading to join their team! In this role, you will be instrumental in building responsive, high-performance web applications focused on crypto trading. Working alongside their blockchain experts, you will create user … protocols are in place to protect users’ data and funds, adhering to the best practices in cryptographic security. Keep abreast of new developments in blockchain technology, DeFi (Decentralized Finance), and trading algorithms to continuously improve our trading platforms. Required Skills and Qualifications: Bachelor’s degree in Computer Science, Engineering, or … and responsive design. Experience with real-time data processing and web sockets. Understanding of cryptocurrency trading markets, order types, and financial instruments. Knowledge of blockchain technology, smart contracts, and consensus mechanisms. Familiarity with security measures specific to crypto trading platforms and wallets. Ability to write clean, maintainable, and efficient code more »

provides full spectrum solutions to the institutional wealth management industry. They are continuing to enjoy record profits. Consequently, they continue expanding their relatively new Blockchain tech team to leverage the potential of distributed ledger technology (DLT) to enhance their existing product offerings. You will have experience in Java development and … Hyperledger Fabric. You will be developing financial services functionality on Blockchain or DLT based solutions and helping to create the new global tokenised asset-based financial services infrastructure. This will include the management of traditional assets and integration of business data flows into blockchain-based solutions. THE ROLE: Blockchain Developer … Identify the adoption of technology, tools and techniques best suited Create novel solutions to problems by incorporating cutting-edge technology SKILLS/EXPERIENCE REQUIRED: Blockchain Developer Hyperledger Fabric Primary requirements Commercial experience developing Hyperledger Fabric chain code and working with open-source blockchain platforms 4+ years of software development experience more »

project experience leadership and error resolution skills - calm under pressure development lifecycle and agile methodology expertise native implementations services and product and/or Blockchain experience (Desired) and external stakeholder management experience APPLY NOW!! Please apply with a CURRENT AND UP TO DATE CV that clearly outlines your Programme Management more »

graphics, illustrations and branding materials. Key skills required: Extensive proven experience executing both UX/UI design processes. A background working in the crypto, blockchain or decentralized technology industry. Strong portfolio showcasing your most recent Product approaches and best practices. Proven experience working end to end on a product lifecycle more »

communicating with colleagues in wider finance and assisting in efficient month end close process. Gaining a thorough understanding of products, trading strategies, crypto/blockchain infrastructure, front to back systems, processes, and trade lifecycle flows. Gaining a working knowledge of liquidity, funding and capital framework and their interaction with traded more »

within Crypto/FX/Futures Strong software development skills, particularly in Python and C++ Familiarity with all aspects of the cryptocurrency markets and blockchain technology. This is a hybrid role based in London and is paying up to £250,000 + Bonus If you’re interested, please reach out more »

Canary Wharf The Person: Experience in React, TypeScript, and Node.js Happy to commute to Canary Wharf Key words : Software Developer, Frontend, Backend, Full Stack, Blockchain, Trading Platform, React, TypeScript, Node.js, Haskell, OCaml, Training, Progression, Canary Wharf, London, Remote Reference Number : BBBH13109 If you're interested in this role, click 'apply more »

Canary Wharf The Person: Experience in React, TypeScript, and Node.js Happy to commute to Canary Wharf Key words : Software Developer, Frontend, Backend, Full Stack, Blockchain, Trading Platform, React, TypeScript, Node.js, Haskell, OCaml, Training, Progression, Canary Wharf, London, Remote Reference Number : BBBH13109 If you're interested in this role, click 'apply more »

you will do: Perform and assist in detailed analysis of portfolio projects. Major industries: Emerging technologies which include, ICT sector, gametech, Web 3.0-related, blockchain, AI and etc. Work on the initiation and product building of several projects in the emerging markets and EMEA market. Conduct research on relevant policies more »

should be able to evidence experience in one or more of the following competency areas: Emerging technologies (e.g. Contract Lifecycle Management, RPA, Machine Learning, Blockchain). Data analysis (for example using SQL/Python). Data visualisation. Programming or scripting experience. When to apply Once you have submitted your application more »

sales within the financial services industry Proven track record of exceeding sales targets and driving revenue growth in a competitive market environment Experience cryptocurrencies, blockchain technology, and the broader digital asset ecosystem. For more information, please contact Elise Giard at elise.giard@jcwgroup.com. more »

or London | Up to $250k + Equity Are you ready to join a dynamic, product-led team that is operating at the forefront of blockchain interoperability? My client is leading the charge with their interchain messaging protocol already gaining serious traction, having raised nearly $20m in their Seed round last more »

professionally. And, you should also have: Experience building systems for data processing Knowledge of distributed system fundamentals Awareness and interest in decentralised technologies, including blockchain platforms Successful candidates can expect a comprehensive salary package, including a base of up to £150,000 per annum (DOE), equity equivalent to more »

among customer networks. Network, present, and lead discussions at events while organising technology-related committees and actions, exploring emerging tech opportunities like AI and blockchain to enhance network value. Apply for a confidential discussion on your suitability. more »

Background in financial trading systems and software · Good sound technical & business experience · Experiencing supporting customers with technical and product issues · Awareness and passion for blockchain and cryptocurrency · Demonstrating pro-activity and accountability · Experience in creating new client support processes. To apply for the job please click the below link or more »

require a bank account allows users to hold USD and EUR, regardless of where those users live. To enable this, we make use of blockchain/crypto for store of value ("stablecoins"). We are high achievers (former Mastercard, Spendesk, FAANG, Bain...) early stage fully funded pre-market 🚧 This is more »

/or EU, general knowledge of regulations in other jurisdictions Experience/understanding of the crypto industry, i.e. types of tokens, token governance, DAOs, blockchain foundations and decentralised organisations is strongly preferred Experience with commercial litigation or dispute resolution is a plus Curiosity and interest to learn other areas of more »