276 to 300 of 465 Blockchain Jobs in the UK

Scala/Java Developer Fintech/Blockchain CryptocurrencyIf you are an exceptional programmer in any language, please apply!100,000 pa + benefits or up to 750pd Quant Capital is urgently looking for a Scala, Functional Developer or Java Developer to join our high profile client.Our Client is a global … serious money doing something you are passionate about.My client is based in LondonCryptocurrency , Lead Developer, Contract, Docker, Scala, Haskell, Functional, O’caml, Java, Developer, Blockchain, Crypto ...

Northern Trust is seeking an Senior Risk Management Specialist focused on Digital Assets and blockchain technology. The role oversees risk across DLT, custody solutions, and tokenisation projects, coordinating with Legal, Compliance, and IT to ensure governance and risk controls are robust. Ideal candidates hold 7–10+ years in risk management … within financial services, with strong knowledge of blockchain ecosystems and regulatory landscapes. #J-18808-Ljbffr ...

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 ...

Fireblocks is looking for a sales professional in Greater London to support their growth in the Blockchain and Cybersecurity sector. The candidate will target Crypto Native, Web3, and Financial Services accounts, achieving revenue targets and collaborating with Sales Engineers and Business Development teams. The ideal applicant will have enterprise sales … experience, particularly in financial services or cryptocurrency, and must possess a strong understanding of blockchain technology. #J-18808-Ljbffr ...

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 ...

A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You’ll work with leading companies across industries, helping them shape their hybrid cloud and AI journeys. With support ...

At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals ...

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 ...

Chainalysis Inc. is looking for a data scientist to manage production data science projects and develop algorithms to analyze blockchain data. The ideal candidate holds a PhD or equivalent and has expertise in Python and SQL. Key responsibilities include mentoring juniors, collaborating closely on projects, and applying advanced analytical techniques. ...

leads, opportunities and sales activity within the CRM. Produce clear pipeline forecasts and performance reports. Keep informed about developments in enterprise technology, AI, blockchain, digital assets and the wider competitive market. About You You will be an energetic and motivated sales professional who is comfortable opening new conversations, building credibility … right to work in the UK. Applicants should be based in the UK, ideally within commuting distance of London. Desirable Experience Experience selling AI, blockchain, digital-asset, fintech or financial-technology solutions. An established network within financial services or other regulated industries. A strong interest in artificial intelligence, blockchain ...

creative, commercially focused and highly motivated individual to help drive our business development strategy at Fireblocks. The Business Development Manager for the Blockchain and DeFi ecosystem is a high-impact role that sits at the forefront of innovation in the digital asset market. You will focus primarily on decentralized finance … with market insights. What You'll Bring 5+ years of experience in crypto or venture capital, with a focus on DeFi. Deep enthusiasm for blockchain, DeFi and advancing the digital asset industry forward. Strong network in the crypto industry and track record of building and leveraging relationships to drive revenue ...

looking for a smart, enthusiastic and practical software engineer with a keen interest in current blockchain technology. Using your experience of different blockchain technologies and software engineering best practices you will be involved in the design and implementation of secure and scalable applications that are transforming the supply chain industry. … which bring value to the core platform and applications running on top of it. Sprytech is a small, focused, flat team of software, security, blockchain and devops engineers and we are looking for people to not only help us deliver our requirements but also to add to our existing broad ...

blockchain development company is seeking a full stack blockchain developer to join its team in the Greater London area. The ideal candidate will have over 5 years of experience in software development and be familiar with technologies like Hedera Hashgraph and Ethereum. This is a permanent full-time role offering … collaborative environment focused on innovative blockchain projects. Salary will be competitive, based on experience. #J-18808-Ljbffr ...

Tech: .Net Core, Blockchain Challenge: Greenfield Blockchain platform, API development, industry specific challenges Firm: Well-known fintech50 business, City of London, 30 man flat Dev Team Pay: 80k, Bonus- training budget, Pension, Life/Health, Some Flex Working.NET Core Engineer Fintech BlockchainQuant Capital is urgently looking for a .NET Core … sharp end of technology and the possibility of making serious money doing something you are passionate about. The role focused around a blockchain platform for fund data.• Architecting and developing new features • Championing Agile • Coaching colleagues • Challenging existing technology choices • Leading backlog refinement • Maintaining a high-quality code base Software ...

opportunityDesign, review & verify robust security architecture in a heterogeneous environmentConduct thorough security assessments and audits of existing architectures, recommending practical improvementsStay updated with latest (blockchain) security trends, threats and mitigation techniquesProvide expertise to our blockchain teams, ensuring secure operational practicesWhat You BringProven experience as an IT security expert, with ...

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 ...

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 ...

stacks Build and integrate APIs and smart contract functionality Ensure responsive design and cross-platform optimization Collaborate with UI/UX designers, QA, and blockchain teams Write clean, maintainable, and well-documented code Perform code reviews and troubleshoot issues Work in agile sprints and participate in daily standups Required Skills … full-stack development experience Experience with RESTful APIs and GraphQL Version control (Git) and CI/CD pipeline knowledge Bonus: Solidity, Web3.js, TypeScript, Nest.js, blockchain experience Bonus If You Have Built crypto wallets, NFT platforms, or ICO dashboards Familiarity with container tools (Docker, Kubernetes) Contributions to open-source Web3 projects ...

responsible for Own and evolve a security‐critical core library used by multiple applications and runtimes Design, implement, and maintain execution logic for blockchain transactions, signing flows, and protocol interactions Build and maintain robust abstractions over blockchain RPCs, transaction construction, and network interactions Enforce strict security boundaries around key handling ...

TechHavenLabs seeks a Blockchain Backend Developer to build and maintain the backend that connects our products to EVM networks and smart contracts. You will own RPC communication, event indexing, transaction monitoring, persistence, and on-chain/off-chain synchronization. Join a team building two main platforms and collaborating with smart … contract, Web3, and full‐stack engineers. You will implement robust APIs, logging, tests, and reliable processing against complex blockchain data. #J-18808-Ljbffr ...

Markets Trading Company with offices in London , Singapore and New York , currently looking to hire Java Engineers to work on DeFi, Digital Asset, Crypto & Blockchain projects. The company has a focus on building institutional grade infrastructure products and services for digital assets. Currently looking for capable Engineers to join their … digital assets trading platforms where development engineers canhelp shape the future of trading technology. You will be to contributing to projects for DeFI, Blockchain and SMART CONTRACTS . Ethereum experience would be beneficial. Responsibilities: Writing high-quality, high-performance, maintainable code Develop and support software including applications, database integration, interfaces ...

well‐scoped tasks and credible analytical results that meet stakeholder expectations. Design, develop, and validate novel behavioral heuristics and algorithms over EVM (and other) blockchain data to attribute on‐chain activity and uncover new insights. Apply advanced techniques including graph computation, statistical modeling, and machine learning to large‐scale … production‐quality code. Demonstrated experience applying advanced analytical techniques (e.g. graph algorithms, ML, statistical inference) to large, messy datasets. Comfort working with EVM‐based blockchain data, or strong evidence of the aptitude to ramp up quickly on EVM data structures and protocols. A demonstrated ability to take ownership of projects ...

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 ...

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than 40 million … 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 ...

State Street in London seeks a Vice President for Security Guardian – Blockchain & Smart Contract Security to lead cyber risk management for the digital product line. You will work with development teams and aligned cybersecurity peers to protect digital assets and blockchain systems by identifying vulnerabilities, designing security controls, evaluating ...