1 to 25 of 982 Blockchain Jobs in London

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 ❯

At IBM CIC, we deliver deep technical and industry expertise to a wide range of public and private sector clients in the UK. A career in IBM CIC means you’ll have the opportunity to work with visionaries across multiple More ❯

among the first 25 applicants Join to apply for the Head of Site Reliability Engineering - Midnight role at iome Who are we? IOG, is a technology company focused on blockchain research and development. We are renowned for our scientific approach to blockchain development, emphasizing peer-reviewed research and formal methods to ensure security, scalability, and sustainability. Who are we? IOG … is a technology company focused on blockchain research and development. We are renowned for our scientific approach to blockchain development, emphasizing peer-reviewed research and formal methods to ensure security, scalability, and sustainability. Our projects include the Cardano blockchain, as well as other products in the areas of decentralized finance (DeFi), governance, and identity management, aiming to advance the capabilities … and adoption of blockchain and Web3 technology globally. About Midnight IOG's Midnight Tribe is a business technology provider and core contributor to the Midnight Network, a blockchain platform for developing decentralized applications that safeguard personal and commercial data. The Midnight Network is the first blockchain to offer programmable data isolation by leveraging zero-knowledge (ZK) proofs to enable selective More ❯

8+ years in software integration with Banks & Financial Institutions (FIs) About Ownera Ownera is at the forefront of financial innovation, offering cutting-edge solutions that connect traditional finance with blockchain technology . Our flagship product, the Ownera Router , powered by the FinP2P protocol , enables seamless connectivity between institutions, blockchains, and legacy financial systems to unlock new opportunities in digital asset … on technical proficiency in software integration, financial services infrastructure, cloud/hybrid environments , They should excel at managing stakeholder expectations and driving execution in complex, regulated environments. Experience with blockchain networks is a plus, along with familiarity with financial messaging protocols such as FIX and SWIF. Key Responsibilities Own the technical delivery projects , ensuring projects are delivered on time, within … FIs) Worked with deployment across cloud (AWS, Azure, GCP) and on-premises environments Define and implement best practices for secure, scalable, and regulatory-compliant integrations Drive the integration of blockchain networks, the Ownera Router technology and financial messaging protocols (FIX, SWIFT, etc.) into existing financial infrastructure Troubleshoot functional or technical issues experienced and reported by customers Manage and support the 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 ❯

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 ❯

Preferred Qualifications Experience in Telecoms and technology domains preferred Experience in developing private-cloud based software products and platforms Experience in leading edge technologies such like AI/ML, blockchain, multi-band IoT. Track record of successful fundraising or technical due diligence for grant funding and other investors. Relevant MS or PhD degrees Proven experience in Agile, Prince 2 Agile More ❯

analytics platforms. Hands-on experience with a variety of technologies such as Microservices, .NET Core, Angular, React, Node, Java, Azure/AWS/Docker, ML/AI frameworks, NoSQL, blockchain, and semantic technologies. Preferred qualifications, capabilities and skills: Strong problem-solving skills and the ability to resolve complex technology and business issues. Excellent interpersonal, written, and verbal communication skills, with 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 ❯

At IBM CIC, we deliver deep technical and industry expertise to a wide range of public and private sector clients in the UK. A career in IBM CIC means you'll have the opportunity to work with visionaries across multiple More ❯

At IBM CIC, we deliver deep technical and industry expertise to a wide range of public and private sector clients in the UK. A career in IBM CIC means you'll have the opportunity to work with visionaries across multiple 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 ❯

Social network you want to login/join with: Sr Blockchain Developer - Blockchain, London Client: Crypto Recruit Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Reference: 701dc0c7e7b1 Job Views: 7 Posted: 17.06.2025 Expiry Date: 01.08.2025 Job Description: A BIT ABOUT US We are a new fully-funded game studio with a team of veteran founders. … THE MISSION As a world-class blockchain developer, you will design, implement, and distribute a secure blockchain-based network. You will analyze our blockchain needs, design customized blockchain technologies, and maintain our blockchain network. This is a remote position that can be done from anywhere in the world. RESPONSIBILITIES Collaborate with managers to determine blockchain technology needs and functionalities. Create … application features and interfaces; write multithreaded code. Apply cryptology techniques to protect digital transaction data against cyberattacks. Maintain client and server-side applications. Optimize and secure blockchain applications by integrating new tools and developing new functionalities. Educate Customer Support personnel on blockchain features for secure digital payments. Stay updated with current blockchain technologies and cryptography methods. Promote blockchain features within More ❯

Senior Python Developer with Blockchain Experience Senior Python Developer with Blockchain Experience 4 weeks ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. This range is provided by GenLayer Labs. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range … 000.00/yr About YeagerAI YeagerAI is a pioneering AI research lab dedicated to revolutionizing the way humans and artificial intelligence interact. We are operating at the intersection of blockchain technology and AI to build GenLayer, a groundbreaking blockchain that integrates AI in its consensus algorithm to create smart contracts that are intelligent and capable of connecting to the internet. … and security enhancements suitable for sandboxed execution environments. Your expertise will be crucial in ensuring the robustness, security, and efficiency of our custom Python interpreter and its integration with blockchain functionalities. Key responsibilities Specialize in advanced Python development focusing on core language features Optimize Python code for performance and scalability Implement security enhancements suitable for sandboxed execution environments Collaborate with More ❯

today's challenges. Our global network of EY teams and innovation centers are creating powerful ideas and solutions for organizations and ourselves, especially around opportunities coming from artificial intelligence, blockchain, robotics and data and analytics. The opportunity You will be a key member of our Global Blockchain Leadership team, an innovative and collaborative group of software engineers, cryptographers, mathematicians, and … business strategists who are dedicated to the application of blockchain technology and the development of world-class products. At EY, you will help our clients, some of the most influential companies, explore emergent applications and transform the way the world does business. As Head of Blockchain Research and Development, you will lead a world-class team of mathematicians and software … engineers, working to deliver cutting edge EY Blockchain products. Essential Functions of the Job: Work as a member of the Global Blockchain leadership team to define the long and short business goals. Define and execute the organization's blockchain research and development strategy, contributing to cutting edge EY Blockchain Products. Manage and support the R&D team to develop new More ❯

Blockchain is the world's leading software platform for digital assets. Founded in 2011, we provide the world’s largest and most trusted production blockchain platform, powering more than 75 million wallets. Together with our platform of liquidity and execution services, we share the passion to build an open, accessible and fair financial future, one piece of software at a … need it. Apple equipment. The opportunity to be a key player and build your career at a rapidly expanding, global technology company in an emerging field. Flexible work culture. 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. #J-18808-Ljbffr More ❯

Blockchain is the world's leading software platform for digital assets. Founded in 2011, we provide the world’s largest and most trusted production blockchain platform, powering more than 75 million wallets. Together with our platform of liquidity and execution services, we share the passion to build an open, accessible and fair financial future, one piece of software at a … need it Apple equipment The opportunity to be a key player and build your career at a rapidly expanding, global technology company in an emerging field Flexible work culture 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 dpo@blockchain.com. Your personal data will More ❯

you’re ready to see your impact and unlock incredible career growth opportunities, join us, and build real world value. THE WORK: Ripple is the world’s only enterprise blockchain solution for global payments. Today the world sends more than $155 trillion across borders. Yet, the underlying infrastructure is dated and flawed. Ripple connects banks, payment providers, corporates and digital … outperforms today’s banking infrastructure by minimizing costs, increasing processing speeds, and delivering end-to-end insight into fees, timing, and delivery. WHAT YOU’LL DO: Build enterprise, distributed blockchain adjacent services to power Tokenization solutions for our customers Deliver reliable, high-throughput, low-latency applications supporting complex systems of financial asset management Provide technical direction for the project and … you’re ready to see your impact and unlock incredible career growth opportunities, join us, and build real world value. THE WORK: Ripple is the world’s only enterprise blockchain solution for global payments. Today the world sends more than $155 trillion across borders. Yet, the underlying infrastructure is dated and flawed. Ripple connects banks, payment providers, corporates and digital More ❯

Global Ecosystem, to help create the future of Financial Services For entrepreneurs developing potentially game-changing technologies for financial services (particularly in the areas of artificial intelligence (AI), cryptography, blockchain, and data and analytics), EY’s FinTech Lab offers access to the Fintech ecosystem which comprises of user bankers, financial institutions, mentors, investors and a platform to support Go-To … measurable business value Proven ability to work in an innovative environment with minimal direction Strong communication skills to articulate complex technical solutions Experience with emerging technologies such as AI, blockchain, etc. A level of existing network and market connectivity Experience of working directly for or with a FinTech A track record of identifying and capitalising on opportunities with clients Previous More ❯

Preferred Qualifications: Experience in Telecoms and technology domains preferred. Experience in developing private-cloud based software products and platforms. Experience in leading-edge technologies such as AI/ML, blockchain, multi-band IoT. Track record of successful fundraising or technical due diligence for grant funding and other investors. Relevant MS or PhD degrees. Proven experience in Agile, Prince 2 Agile More ❯

About YeagerAI YeagerAI is a pioneering AI research lab dedicated to revolutionizing the way humans and artificial intelligence interact. We are operating at the intersection of blockchain technology and AI to build GenLayer, a groundbreaking blockchain that integrates AI in its consensus algorithm to create smart contracts that are intelligent and capable of connecting to the internet. With GenLayer, developers … Stack JavaScript Developer to lead the development of both client-side and server-side functionalities. In this role, you will focus on building user interfaces that interact with the blockchain-enabled Python backend, ensuring seamless integration and an exceptional user experience. Your expertise will be crucial in delivering high-quality, performant, and intuitive web applications. Key Responsibilities Lead the development … Excellent communication and teamwork skills. Benefits Total rewards package including a competitive salary, equity package, and benefits. Flexible and remote work environment. Opportunity to work at the intersection of blockchain and AI on cutting-edge technology. Professional development and growth opportunities. Be a part of a dynamic and innovative team that is shaping the future of decentralized applications. Join YeagerAI More ❯

ABOUT CLEARMATICS Clearmatics is a blockchain protocol engineering company that builds decentralised financial market infrastructures that are more open, efficient, and resilient than those serving legacy market structures of today. We have a bold vision for this new market infrastructure - enabling market participants to solve currently unaddressed problems of the real economy, including "missing markets" problems. We aim to achieve … our mission is to make important risk factors tradable; by anyone, anywhere, without reliance on financial intermediaries. We are building this new infrastructure in collaboration with incredible trading and blockchain communities. Clearmatics was founded in 2015, and we have ever since been committed advocates of Open Source development, and active participants in the blockchain and cryptography research communities. We've … also been an active participant and supporter of decentralized infrastructure initiatives. We're growing our team and are looking for a Blockchain QA Engineer to join us and become part of our journey. Our stack is Ethereum-like, so familiarity with - and passion for - the space is key. Some of the areas we tackle include blockchain infrastructure optimized for financial More ❯

by a flexible and scalable data platform, enabling us to adapt to rapid changes and deliver substantial value to our customers. We are building the foundational data platform for blockchain, cryptocurrency, and Web3. The Protocol Acquisition (PA) team, within the Blockchain Foundations group, is responsible for the critical task of ingesting cryptocurrency blockchain data. We are seeking a Staff Blockchain … Engineer to lead the design, development, and strategic evolution of our large-scale data systems, which underpin all Chainalysis products and services. As a Staff Blockchain Engineer on the Protocol Acquisition team, you will be a technical leader and strategic driver, responsible for the technical Leadership and architectural vision, scalability and performance optimization and provide Cryptocurrency and Blockchain expertise. Also … In this role, you'll: Provide architectural guidance and technical leadership in the design and implementation of highly scalable, reliable, and performant data systems for ingesting and parsing cryptocurrency blockchain data. Define and enforce best practices for software development, data engineering, and blockchain integration across the PA team. Lead the evaluation and adoption of new blockchain technologies, tools, and methodologies More ❯

Solution Architect – Blockchain Security & Threat Monitoring - BCF Join to apply for the Solution Architect – Blockchain Security & Threat Monitoring - BCF role at Chainalysis Solution Architect – Blockchain Security & Threat Monitoring - BCF 2 days ago Be among the first 25 applicants Join to apply for the Solution Architect – Blockchain Security & Threat Monitoring - BCF role at Chainalysis Get AI-powered advice on this job … and more exclusive features. Chainalysis’ Blockchain Foundations Team (BCF) is a Business Unit within Chainalysis focussed on Hexagate. Hexagate is a leader in real-time Web3 security, helping blockchains, DeFi protocols, asset managers, and exchanges detect and mitigate all types of on-chain risks and threats. Our solutions proactively monitor and analyze smart contracts, transactions, wallets, and blockchain interactions to … will act as a trusted security and technical advisor for customers throughout their journey, from initial evaluation to post-sales deployment. This hybrid pre- and post-sales position blends blockchain security, client consulting, sales support, and technical integration. You will collaborate directly with leading Web3 teams to understand their security challenges, develop real-time threat detection strategies, and ensure smooth More ❯

Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 5c39c1fda8f9 Job Views: 5 Posted: 02.06.2025 Expiry Date: 17.07.2025 col-wide Job Description: Senior Platform Engineer - Services, Blockchain Monitoring, Automation ABOUT CLEARMATICS Clearmatics is a blockchain protocol engineering company that builds decentralised financial market infrastructures that are more open, efficient, and resilient than those serving legacy market structures … our mission is to make important risk factors tradable; by anyone, anywhere, without reliance on financial intermediaries. We are building this new infrastructure in collaboration with incredible trading and blockchain communities. Clearmatics was founded in 2015, and we have ever since been committed advocates of Open Source development, and active participants in the blockchain and cryptography research communities. We’ve … of websites, dashboards, metrics pipelines, and containerised applications. Currently the Clearmatics team is heavily involved as the Launch Partner for the Autonity Project. Autonity is an EVM based public blockchain for decentralised derivatives clearing. You can learn more about the Autonity project and its ongoing testnet games through the links below. https://autonity.org/https://game.autonity.org More ❯