76 to 100 of 144 Blockchain Jobs in London

it. Our award‐winning team of journalists delivers news and unparalleled insights that bring transparency, comprehension, and context. CoinDesk Events gathers the global crypto, blockchain and Web3 communities at annual events such as Consensus, the world’s largest and longest-running crypto festival. CoinDesk Indices offers expertise in digital asset … build consensus across multiple teams. Nice to Haves Cloud Architecture: Experience designing and deploying services on a major cloud provider (Azure, GCP). Blockchain Expertise: A strong understanding of blockchain technology, cryptocurrencies, and decentralized ecosystems is a significant plus. Financial Market Knowledge: Interest or prior experience in traditional financial markets ...

London, United Kingdom | Posted on 30/04/2026 The employer is a cryptocurrency launchpad for the Solana blockchain that enables users to create tokens and trade them immediately on the platform, as well as to launch them onto decentralized exchanges. With over 6 million meme coins launched … security checks at all stages Develop and implement infrastructure as code with security best practices Automate security scanning and monitoring across our cloud and blockchain infrastructure Implement and manage security controls for our containerised environments Create and maintain security dashboards and metrics to track our security posture Work with development ...

assets. We provide liquidity algorithmically across cryptocurrency exchanges and trading platforms, a broad range of OTC trading products as well as support high profile blockchain projects and traditional financial institutions moving into crypto. We actively participate in the development of the blockchain ecosystem through investments, partnerships, and incubation of projects. ...

assets. We provide liquidity algorithmically across cryptocurrency exchanges and trading platforms, a broad range of OTC trading products as well as support high profile blockchain projects and traditional financial insituitions moving into crypto. We actively participate in the development of the blockchain ecosystem through investments, partnerships, and incubation of projects. ...

Innovation Delivery team, the Solution Architect, Financial Services collaborates with clients to transform initial concepts into reality. You will design and architect solutions using blockchain, tokenization, and AI-driven automation to modernize traditional workflows for a strategic customer in the capital markets finance industry. Working at the heart of Financial … player, you will work under the guidance of senior team members to architect solutions for customers. You will design functional prototypes including a scalable blockchain position-keeping service for tokenized instruments and a WalletNext service for AI agents usable across a broad base of GCP clients. The company Cloud accelerates ...

Innovation Delivery team, the Solution Architect, Financial Services collaborates with clients to transform initial concepts into reality. You will design and architect solutions using blockchain, tokenization, and AI-driven automation to modernize traditional workflows for a strategic customer in the capital markets finance industry. Working at the heart of Financial … player, you will work under the guidance of senior team members to architect solutions for customers. You will design functional prototypes including a scalable blockchain position-keeping service for tokenized instruments and a WalletNext service for AI agents usable across a broad base of GCP clients. Google Cloud accelerates every ...

events provider and operator of Coindesk.com, a digital media platform that covers news and insights about digital assets, the underlying markets, policy, and blockchain technology. Reports to Vice President, Engineering Engineering Organization & Culture At Bullish, we are engineering the institutional standard for the digital asset industry. Our mission … trading functionality such as order matching and orderbook generation. Familiarity with financial derivative products (Options, Futures), the FIX protocol, and related workflows. Understanding of blockchain technologies. Bullish is proud to be an equal opportunity employer. We are fast evolving and striving towards being a globally-diverse community. With integrity ...

designing and deploying cloud‐based solutions. 5 years of experience in financial services, specifically capital markets or digital assets. Experience of Web3 technology, including blockchain and DLT. Experience advising executive stakeholders on technical strategy and integration. Preferred qualifications: Master's degree in Computer Science, Engineering, or a related technical field. … between traditional financial market infrastructure and the frontier of digital assets. You will act as the primary technical advisor for driving Web3 and blockchain initiatives. In this role, you will help the world’s leading exchange organizations navigate the shift toward decentralized technology while maintaining the stability and security required ...

every output, ensuring that you maintain full understanding and ownership of the code you ship. Industry interest: While not required, previous experience in Web3 , blockchain , or fintech is considered a plus. What You'll Bring Proven track record of building and delivering backend systems from development to production Hands … thrives on autonomy and can see a task through from start to finish A positive attitude with a passion for acquiring and sharing knowledgeWeb3, blockchain, and fintech experience are a plus Benefits Benefits listed above are for full-time employees. Take Control of Your Finances Competitive salary, bonuses, and equity ...

At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for ...

events provider and operator of Coindesk.com, a digital media platform that covers news and insights about digital assets, the underlying markets, policy, and blockchain technology. Reports to Director - Product Management, Exchange Product Position Overview We are seeking an ambitious Product Manager to lead the development and execution of Bullish … strategy. You will define the end-to-end lifecycle for tokenized securities—including money market funds (MMF), equities, and real-world assets (RWA)—leveraging blockchain rails to enhance efficiency and liquidity. This role focuses on bridging traditional market infrastructure with the digital asset space, coordinating with exchange executives, regulators ...

Luxoft is seeking a seasoned Blockchain Architect to lead the design and implementation of decentralized solutions. The role involves working with various blockchain platforms, including Ethereum and Hyperledger, and developing smart contracts. The ideal candidate has over 8 years of IT experience, with at least 4-5 years in blockchain ...

Remote (Worldwide) • Contract • $50–150/hr We are building the first blockchain-based pet ecosystem in Brazil. 160M pets. $60B market. Zero blockchain infrastructure today. Web2 platform is 75% complete. Now building Web3 layer — pet NFTs, vaccine certificates, smart contract adoptions, on‐chain insurance. Open Roles Founding Blockchain Engineer … . Web2 features + Web3 frontend (Wagmi, RainbowKit) + API layer (NestJS + ethers.js). Backend API Engineer ($70–100/hr). Blockchain API, transaction relayer, event indexing, microservices. Product Designer ($60–90/hr). Web3 UX/UI, wallet flows, NFT minting, dashboards, design system. Go/ ...

exciting opportunity for a highly organized, technically‐savvy project manager to be part of a fast‐growing fintech at the cutting edge of blockchain innovation. Responsibilities Organise teams in JIRA: releases, milestones, sprint planning and ceremonies Own the zerohash delivery calendar for your squads and drive ceremony rhythm Create … stakeholders Requirements Bachelor's degree in Computer Science, Engineering, or a related field 6+ years of experience in technical project management Experience in fintech, blockchain, or cryptocurrency companies Mastery of Jira and the Atlassian product suite Proven track record of managing complex, cross‐functional software development projects Strong understanding ...

Citi London is seeking a Senior Blockchain Engineer to join the Digital Assets Platform. You will build backend enterprise web applications using Java and spring, with a focus on web3 and CIDAP. You will collaborate across global teams and contribute to scalable, secure software in production. Ideal candidates have strong ...

Citi is seeking a Blockchain Software Developer to join the Digital Assets Platform engineering team. This role focuses on building Web3-native components, on-chain integrations, and scalable backend services for institutional digital finance use cases. The candidate will work in a globally distributed team, contribute to secure smart contract ...

United States Digital Space LLC is seeking a Senior DevOps Engineer to enhance the delivery of their systems, particularly focusing on blockchain environments. The role involves building fault-tolerant infrastructure, deploying services, and automating environment management. The ideal candidate will have over 5 years of DevOps experience, strong skills … blockchain, and familiarity with tools like Terraform and Kubernetes. The position offers generous benefits, including medical insurance and 35+ days of paid time off. #J-18808-Ljbffr ...

Elliptic is seeking a Senior Software Engineer to join its Product-Engineering team, focusing on data engineering for blockchain analytics. You will design, build and ship the data platform, shaping technical direction to handle large-scale batch and streaming workloads while delivering customer value. The role emphasizes ...

United States Digital Space LLC is seeking a Solution Architect to work in London. You will design scalable blockchain solutions for the financial services sector, leveraging AI and modern data architectures while collaborating with clients to define project requirements. This role demands significant experience in data engineering and financial technologies. ...

Pioneertechlabs is hiring a Blockchain Architect to join our team in London and Slough. The role involves collaborating with engineers and designers to develop innovative Blockchain applications and tackle technical challenges. You will document technical standards, act as a liaison with customers, and require a background in software development ...

data platform offering an exciting opportunity to join one of the most respected teams in the digital asset ecosystem. The platform provides institutional-grade blockchain and financial data, enabling investors, researchers, and builders to analyse on-chain activity with greater transparency and accuracy. As the platform continues to grow, they … data pipeline expertise. MUST HAVE experience within Crypto/Web3. Offer/Benefits Competitive compensation package. Flexible remote working. Work with cutting-edge blockchain technology. Collaborative, high-performing team. Career growth and development opportunities. And more.... If you're interested, please hit "Easy Apply" to discuss this opportunity further . ...

scalable data platform allowing us to adapt to those rapid changes and bring value to our customers. We are building the data platform for blockchain, cryptocurrency, and web3. We are looking for Software Engineers who will be critical to our mission and will be building and scaling the APIs … customers to push the boundaries of the cryptocurrency landscape. In this role, you’ll: Develop and maintain backend services as they relate to Blockchain data Monitor and maintain deployed features and services for Chainalysis’ SaaS. Collaborate closely with design and product teams to ship and iterate on software features. Contribute ...

Citi London is seeking a Senior Blockchain Engineer to join the Digital Assets Platform. You will contribute to the Citi Integrated Digital Assets Platform (CIDAP), building enterprise-grade web applications with a strong Java backend and Web3 integration. The role requires hands-on development, collaboration across teams, and a proactive ...

Citi London is hiring a Senior Blockchain Engineer for the Digital Assets Platform. You will be a hands-on backend engineer (Java Spring) focusing on scalable web applications and web3 integration, contributing to the CIDAP project within Citi's engineering network. Strong enterprise development experience and familiarity with Web3 libraries ...

JPMorgan Chase & Co. seeks a Blockchain Intelligence Vice President within Cybersecurity & Tech Controls to strengthen security across on-chain monitoring, smart contracts, and digital assets. The role focuses on proactive threat detection, intelligence production, and incident response leadership to safeguard the firm’s infrastructure. You will collaborate with cross-functional ...