Whetstone, Greater London, UK Hybrid / WFH Options
Coinbase
system. To achieve our mission, were seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber … out the next generation of crypto-forward products and features. You will solve unique, large scale, highly complex technical problems, bridging the constraints posed by web-scale applications and blockchain technology. You will help build the next generation of systems to make cryptocurrency accessible to everyone across the globe, operating real-time applications with high frequency, low latency updates, and More ❯
annually. Launch Performance: Deliver successful product launches, measured by customer adoption, engagement levels, and internal readiness metrics. What we need from you: Experience in the payments and stablecoin/blockchain space. A proven track record of driving GTM strategy for complex products that balance technical and commercial considerations. Excellent written and verbal communication skills, with experience developing positioning and content. … currently reside in and have the legal right to work in either London, UK or New York, USA? Select Do you have experience in the payments and stablecoin/blockchain space? Select More ❯
annually. Launch Performance: Deliver successful product launches, measured by customer adoption, engagement levels, and internal readiness metrics. What we need from you: Experience in the payments and stablecoin/blockchain space. A proven track record of driving GTM strategy for complex products that balance technical and commercial considerations. Excellent written and verbal communication skills, with experience developing positioning and content. … currently reside in and have the legal right to work in either London, UK or New York, USA? Select Do you have experience in the payments and stablecoin/blockchain space? Select More ❯
In this role, you'll work in one of our IBM Consulting Client Innovation Centres (Delivery Centres), where we deliver deep technical and industry expertise to a wide range of public and private sector clients around the world. Our delivery More ❯
A career in IBM Consulting is rooted by long-term relationships and close collaboration with clients across the globe. You'll work with visionaries across multiple industries to improve the hybrid cloud and AI journey for the most innovative and More ❯
Senior Fullstack Engineer Department: Intelligence Collection Employment Type: Full Time Location: London, UK Reporting To: Simon Pickles Description About the Role As the senior engineer in our Crypto Intelligence Engineering team, you'll be working in the heart of Elliptic More ❯
Redux Familiarity with Express Candidates should have a keen eye for detail, experience with Test-Driven Development (TDD), and an understanding of good software design principles. Node.js Developer Position Blockchain Quant Capital is urgently seeking top-tier JavaScript Developers to join our high-profile client. The client is a small, London-based firm that prefers to keep details confidential. More ❯
Book (CLOB), entirely on an EVM chain! You will report to the Principal Backend Engineer and work to develop and maintain the systems connecting web and mobile clients to blockchain data and systems. Although this project centers around a blockchain system, previous experience with blockchain is not a hard requirement. Our Culture We cultivate a dynamic and inclusive culture where … do. Our team is made up of passionate individuals dedicated to technology, customer success, and driving meaningful change. Responsibilities Develop and maintain: backend systems that connect users to our blockchain systems. backend systems that collect critical external data our blockchain systems depend upon. Work cross-functionally with other engineering teams to enable a complete end-to-end solution that is More ❯
Offensive Security Engineer - 100% Remote, Blockchain, DeFi About Halborn Inc Our mission is to provide value-add security services and products to the world's most cutting edge technology firms and that starts with blockchain tech. Founded in 2019, Halborn is an elite cyber security company focused on solving complex adversarial problems unique to the cryptocurrency and fintech industries. From … breaches and social engineering to stolen private keys and economic hacks, Halborn solves it. Our clientele are the exclusive blockchain companies as well as new startups with high growth trajectories. Our Culture Halborn is a globally distributed team of 100+, looking to grow our elite team of white hat hackers, sales professionals, security engineers and DevSecOps specialists who value independence … required remediations. Work collaboratively and independently on unique or specialized assignments requiring specific knowledge or experience. Comply with Company, Division, and Professional ethical standards. Qualifications A passion for the blockchain industry. 3+ years of experience in application development in Golang and C++ (both are mandatory) (blockchain or smart contract development experience is a plus). 2+ years of offensive security More ❯
in small, collaborative cross-functional teams of 4-6 engineers, working closely with a dedicated Product Manager and Product Data Analyst. MoonPay is seeking individuals with experience in developing blockchain applications and integrations to contribute to our expanding consumer and B2B initiatives. Our focus areas include self-custody wallets, DeFi Trading, on-chain asset delivery, and innovating on what the … EIPs : A working knowledge of common token standards like ERC-20 and SPL-20, and Ethereum Improvement Proposals (EIPs) specifically around account abstraction, would be beneficial Experienced Building Scalable Blockchain Infrastructure : Experience in building and scaling infrastructure that interacts with blockchain networks is highly desirable (Bonus) Familiar with Digital Asset & NFT Minting : Familiarity with infrastructure for creating (minting) digital assets … and NFTs is a nice to have, particularly within the Ethereum ecosystem Blockchain Engineer Location Salary 60000 - 100000 a year (s) Description About MoonPay Hi, we're MoonPay. We're here to onboard the world to Web3. Why? Because we think Web3 is a unique and democratising technology. It gives people back control of their money, digital identity, data, and More ❯
Blockchain.com is the world's leading software platform for digital assets. Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of software at a time. We are looking for software engineers from a variety of technical backgrounds with a proven track … a positive impact on the team's development by advocating the best engineering practices. WHAT YOU WILL DO You will be part of the Brokerage - Payments team who enable blockchain customers to deposit and withdraw in the blockchain app. Develop and integrate APIs from new and existing payment providers, banks and other third parties across multiple countries. Work with our … time when you need it. The opportunity to be a key player and build your career at a rapidly expanding, global technology company in an emerging field. #LI-Hybrid Blockchain is committed to diversity and inclusion in the workplace and is proud to be an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, religion More ❯
is the world's leading software platform for digital assets. Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of software at a time. We are seeking a proactive and skilled Senior Full-Stack Engineer to join our lean, high-impact … build intuitive, secure, and performant Web3 experiences. WHAT YOU WILL DO Design, develop, and maintain full-stack Web3 applications-ranging from user interfaces and APIs to smart contracts and blockchain integrations. Implement smart contracts using languages such as Solidity (EVM) or Rust (SVM), and ensure they are secure, tested, and optimized for performance. Collaborate cross-functionally with engineers, designers, and … product stakeholders to define, prototype, and deliver features end-to-end. Take ownership of the entire software lifecycle-scoping, implementation, testing, deployment, and maintenance. Integrate blockchain protocols and wallets to enable seamless Web3 user experiences. Leverage the latest AI tools (e.g., for code generation, documentation, or test coverage) to enhance productivity, accelerate delivery, and maintain high code quality. Stay up More ❯
KPIs, monitor adoption metrics, and refine strategies for continual market impact. What You'll Bring 7+ years of Product Marketing experience with a focus on fintech, SaaS, cybersecurity, or blockchain industries. Industry Storytelling : Exceptional ability to simplify and elevate messaging for complex platforms within a highly dynamic ecosystem. Leadership : Experience building and leading teams, with a strong hands-on approach … and willingness to roll up your sleeves. Market Expertise : Understanding of blockchain solutions, digital asset custody, treasury management, tokenization, and the evolving buyer ecosystem. Strategic & Tactical Agility : Entrepreneurial mindset with a track record of driving results through innovative strategies and flawless execution. Cross-Functional Influence : Proven ability to align Product, Sales, and Customer Success to deliver GTM excellence. Content Development … Strong writing, storytelling, and content creation skills to support marketing and enablement initiatives. Analytical Mindset : Ability to define success metrics and translate data into actionable insights. Passion for Blockchain : A deep interest in cryptocurrency, digital assets, and the blockchains powering global financial transformation. Fireblocks' mission is to enable every business to easily and securely access digital assets and cryptocurrencies. In More ❯
in democratizing the digital economy by providing practical support, empowering a community of developers, and offering the expertise of a visionary technology company. The XRPL is a decentralized, public blockchain led by a global community of businesses and developers looking to solve problems and create value. Proven reliable over more than a decade of operation and closing over 90 million … similar, and 8+ years of software product development experience using C++. Strong experience with large scale distributed systems development and architecture. Prior team leadership and mentorship experience. Passion for blockchain technology and its potential benefits. Ability to learn new technologies and languages quickly. Ability to independently solve highly complex problems with creative solutions. Nice to have: Experience in developing open … source software and contributing to collaborative blockchain communities. Other common names for this role: C++ Developer, Staff C++ Engineer WHO WE ARE: Do Your Best Work The opportunity to build in a fast-paced start-up environment with experienced industry leaders A learning environment where you can dive deep into the latest technologies and make an impact. A professional development More ❯
bring their expertise to a wide range of industries, working across sectors such as FinTech and banking, Insurance and InsurTech, MedTech and HealthTech, Streaming and Media, as well as Blockchain and Crypto. We also collaborate with Technology Consultancies, Start-ups and Scale-ups, FTSE100 Corporations, and organisations focused on Tech-for-Good and Impact-led initiatives. Who we work with … partner with a diverse range of clients-from agile start-ups pushing the boundaries of innovation to large-scale enterprises undergoing digital transformation. Whether it's a stealth-mode blockchain venture, a mission-led MedTech platform, or a global consultancy, our clients are united by a common need: access to high-quality software engineering talent. Get in touch with a More ❯
To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber … Coinbase has built the world's leading compliant cryptocurrency platform serving over 68 million accounts in more than 100 countries. With multiple successful products, and our vocal advocacy for blockchain technology, we have played a major part in mainstream awareness and adoption of cryptocurrency. We are proud to offer an entire suite of products that are helping build the cryptoeconomy … to our mission-focused approach to our work. Finally, we seek people with the desire and capacity to build and share expertise in the frontier technologies of crypto and blockchain, in whatever way is most relevant to their role. The Legal Counsel (Institutional Legal, Financing) role will be based in the US or UK working as part of the Institutional More ❯
is the world's leading software platform for digital assets. Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of software at a time. We are growing the Accounting division of our Finance team and are looking for a Financial Controller … spent with the team in the office in London Work from Anywhere Policy: You can work remotely from anywhere in the world for up to 20 days per year. Blockchain is committed to diversity and inclusion in the workplace and is proud to be an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, religion … or any other characteristic protected by law. This policy applies to all employment practices within our organization, including hiring, recruiting, promotion, termination, layoff, recall, leave of absence, and apprenticeship. Blockchain makes hiring decisions based solely on qualifications, merit, and business need at the time. You may contact our Data Protection Officer by email at . Your personal data will be More ❯
team, you'll work closely with the Co-Founder of Tezos and have the opportunity to shape the technical roadmap, drive innovation, and ensure the robust development of our blockchain technology. Youll be pivotal in driving Tezos towards mainstream adoption, fostering collaboration and technical excellence along the way. What youll do Provide strategic direction and mentorship fostering a culture of … the Tezos Roadmap and objectives. Champion delivery focus and general operational and executional excellence whilst being rigorously customer-centric. Stay on top of emerging technologies and trends within the blockchain and cryptocurrency space, selecting technologies and tools to optimise performance and scalability. Collaborate closely with other senior leaders including Product, Marketing and Commercial to foster strong cross-functional partnerships in … as a manager of managers. Experience leading large scale complex projects concurrently with the ability to prioritise effectively and deliver high-quality solutions within deadlines. Prior experience working with Blockchain technology or passion to work in the space. Excellent communication and collaboration skills. What you can expect from us Flexible hours and a hybrid working environment; work from home and More ❯
About Merkle Science Merkle Science provides blockchain transaction monitoring and intelligence solutions for web3 companies, digital asset service providers, financial institutions, law enforcement and government agencies to detect, investigate and prevent illicit use of cryptocurrencies. Our vision is to make cryptocurrencies safe and provide infrastructure for the safe and compliant growth of cryptocurrencies. Merkle Science is headquartered in New York … needs analysis with new and prospective customers, including the development of client-centric product solutions. Responsible for achieving a monthly unit quota in sales across our compliance products for blockchain companies and financial institutions Design, create, and deliver sales proposals and presentations on product benefits. Self-generate leads by contacting prospective clients by telephone, cold call premise visits, networking, and More ❯
is the world's leading platform for digital assets, powering billions in transactions and enabling global financial access.Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of software at a time. As we expand our global footprint, we are seeking a … and take time when you need it The opportunity to be a key player and build your career at a rapidly expanding, global technology company in an emerging field Blockchain is committed to diversity and inclusion in the workplace and is proud to be an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, religion … or any other characteristic protected by law. This policy applies to all employment practices within our organization, including hiring, recruiting, promotion, termination, layoff, recall, leave of absence, and apprenticeship. Blockchain makes hiring decisions based solely on qualifications, merit, and business needs at the time. You may contact our Data Protection Officer by email at . Your personal data will be More ❯
team, working on our Corda Distributed Ledger Technology, powering private enterprises, networks, and the Solana public blockchain. The team focuses on integrating Corda with the high-performance Solana public blockchain to enable interoperability among multiple Corda private networks and between Corda and Solana. You will bring engineering expertise and experience in on-chain programming of Solana in Rust. This project … Rust programming language. Strong understanding of Solana Account Model, Program Derived Addresses, and Cross Program Invocation. Experience with Anchor framework. In-depth knowledge of Solana RPC clients. Understanding of blockchain architecture, consensus mechanisms, and distributed systems. Knowledge of cryptographic concepts such as public/private keys, digital signatures, and hashing. Experience in software engineering roles. Excellent problem-solving, critical thinking More ❯
About Merkle Science Merkle Science provides blockchain transaction monitoring and intelligence solutions for web3 companies, digital asset service providers, financial institutions, law enforcement and government agencies to detect, investigate and prevent illicit use of cryptocurrencies. Our vision is to make cryptocurrencies safe and provide infrastructure for the safe and compliant growth of cryptocurrencies. Merkle Science is headquartered in New York … to advocate on the clients' behalf. What You Should Have Advanced level of English (C1 or above) At least 4+ years of prior account management experience. Previous crypto/blockchain experience a big plus but not necessary. Perhaps you enjoy this in your spare time? Even better! Previous compliance/finance experience also a big plus. Proven sales track record. More ❯
or financial services Excellent communication skills in English Based in a European business hub with ability to travel within the EU Nice to Haves Strong interest in cryptocurrency and blockchain technology Additional European language Eagerness to learn and adapt in a rapidly evolving industry Benefits Flexible Remote Work: Work from anywhere! $1000 WFH Stipend : Use within your first year of … managed via our employer-of-record. Apply Today! If you strongly believe this role is for you, please apply. Notabene considers a broad array of candidates, including those without blockchain experience. Whether you're returning to work after a gap in employment, or taking the next step in your career path, we will be glad to have you on our More ❯
traditional structures Build and maintain financial models, scenario analyses, and capital structure evaluations Assist with portfolio monitoring, performance attribution, and investor reporting Track market developments in private credit and blockchain-enabled financial markets Coordinate with internal teams (legal, operations, technology) on deal structuring and execution Required Skills & Experience 2–7 years of experience in private credit, structured finance, leveraged finance … English; proficiency in French or other European languages is a plus Proactive, detail-oriented, and comfortable working in a fast-paced, entrepreneurial environment Experience working with tokenized instruments or blockchain-based lending protocols Familiarity with private markets platforms or credit fund operations Working at XBTO The dynamic team at XBTO is made up of some of the best talents in More ❯
traditional structures Build and maintain financial models, scenario analyses, and capital structure evaluations Assist with portfolio monitoring, performance attribution, and investor reporting Track market developments in private credit and blockchain-enabled financial markets Coordinate with internal teams (legal, operations, technology) on deal structuring and execution Required Skills & Experience 2–7 years of experience in private credit, structured finance, leveraged finance … English; proficiency in French or other European languages is a plus Proactive, detail-oriented, and comfortable working in a fast-paced, entrepreneurial environment Experience working with tokenized instruments or blockchain-based lending protocols Familiarity with private markets platforms or credit fund operations Working at XBTO The dynamic team at XBTO is made up of some of the best talents in More ❯
