151 to 175 of 246 Blockchain Jobs in England

Senior Software Engineer, Chainlink Runtime

Hiring Organisation
Chainlink Labs
Location
London, United Kingdom
Salary
£ 100 K
powering the majority of decentralized finance (DeFi). The Chainlink stack provides the essential data, interoperability, compliance, and privacy standards needed to power advanced blockchain use cases for institutional tokenized assets, lending, payments, stablecoins, and more. Since inventing decentralized oracle networks, Chainlink has enabled tens of trillions in transaction value … engineering environments.Preferred SkillsExperience defining, measuring, and improving service reliability through SLOs and SLIs.Experience developing software using TypeScript, Solidity, or additional backend technologies.Strong interest in blockchain infrastructure and Web3 technologies.Experience building decentralized applications (dApps).Experience developing financial infrastructure, banking systems, or other mission-critical distributed platforms.All roles with Chainlink Labs ...

Scala / Java Developer Fintech / Blockchain Cryptocurrency

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 70 K
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 ...

Senior Blockchain Engineer - Backend & Web3 Platform

Location
Greater London, England, United Kingdom
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 ...

Blockchain Web3 Engineer for Digital Asset Platform

Location
Greater London, England, United Kingdom
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 ...

Data Scientist - AI - Senior Managing Consultant

Location
Greater London, England, United Kingdom
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 ...

Senior Data Platform Engineer — Blockchain Analytics

Location
Greater London, England, United Kingdom
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 ...

Business Unit Compliance

Location
Greater London, England, United Kingdom
landscape. YOUR IMPACT Digital Assets is a multi-disciplinary team within Global Banking & Markets - Public focused on defining and executing Goldman Sachs' DLT and blockchain efforts Firmwide, including cryptocurrency-related products, digital money, tokenized real-world assets (RWAs). We are seeking a highly motivated Compliance Officer to support regional … addition to providing Compliance coverage for the Digital Assets business, this role has a cross-divisional mandate coordinating Firmwide Compliance approaches to Goldman Sachs’ blockchain and cryptocurrency efforts across a range of commercial areas of focus, including: capital markets activity using blockchain technology on GS DAP ® , crypto-linked trading products ...

.Net Core Engineer

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
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 ...

Senior Blockchain Architect — Hands-on, Scalable Systems

Location
Slough, England, United Kingdom
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 ...

Senior Blockchain Architect — Hands-on, Scalable Systems

Location
Greater London, England, United Kingdom
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 ...

Backend Engineer: Crypto Risk & Data APIs

Location
Greater London, England, United Kingdom
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 ...

Senior Product Security Engineer

Hiring Organisation
Blockchain
Location
London, United Kingdom
Salary
£ 80 K
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 ...

Contract Manager

Hiring Organisation
Fireblocks
Location
London, United Kingdom
Salary
£ 70 K
preferably with a SaaS or software offering and/or at a top-tier law firm within a technology practiceBackground in financial services, fintech, blockchain, cybersecurity, or crypto industryA qualified practising lawyer is not required for this role, though candidates ranging from trainee paralegals up to newly qualified lawyers will … plus paralegal certification (CILEX, NALP, or ILSPA), is a strong plus.We'd love for you to have financial services, fintech, blockchain, cybersecurity, or crypto industry experience, but we have a comprehensive onboarding and training program for all new employees.Fireblocks' mission is to enable every business to easily and securely access ...

Senior Blockchain Engineer - Hybrid Java Web3 Backend

Location
Greater London, England, United Kingdom
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 ...

Senior Blockchain Engineer – CIDAP Backend (Hybrid, London)

Location
Greater London, England, United Kingdom
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 ...

Senior Web3 Backend Engineer, Blockchain Platform

Location
Greater London, England, United Kingdom
seeking a Lead Web3 Engineer to drive backend development for the Integrated Digital Assets Platform. You will build enterprise-grade web applications, connect to blockchain networks, and develop APIs and services that enable tokenized assets and digital infrastructure. The role requires strong Java/Spring experience, familiarity with Web3 tools ...

Marketing Manager (Global Web3 & Blockchain Association)

Hiring Organisation
MBR Partners
Location
London, United Kingdom
Salary
£ 70 K
headhunting for a major non-profit organisation headquartered in London. They are focused on developing the blockchain ecosystem, finding product-market fit, and bringing industry, academia, and regulators together for the advancement of humankind. The role will help to market the role of the association itself to the above entities … usually a collaboration of various different partners across academia, governments, and industry.The ideal applicant will be characterised by: Knowledge of and passion for the blockchain industry. Experience with GTM Strategy. Proficiency in market research and analysis to identify business opportunities and trends. Expertise in developing lead generation strategies across various ...

Sales Executive – Software, AI & Blockchain

Hiring Organisation
NPAworldwide
Location
London, United Kingdom
Salary
£ 70 K
accurate records of 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 YouYou will be an energetic and motivated sales professional who is comfortable opening new conversations, building credibility with … required, internationally.The existing right to work in the UK.Applicants should be based in the UK, ideally within commuting distance of London.Desirable ExperienceExperience 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 or emerging technologies.Benefits1 ...

Remote Blockchain Engineer: Solidity, DeFi & dApps

Location
Greater London, England, United Kingdom
MastarRec is seeking an experienced Blockchain Specialist to design, develop, and implement blockchain-based solutions including smart contracts, tokens, and DeFi integrations. You will work on Ethereal and other compatible blockchains, focusing on security and scalability. The role involves building dApps, wallets, and token exchanges, with strong emphasis on Solidity ...

Back-End Engineer, Trading

Location
Greater London, England, United Kingdom
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 … 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 ...

Back-End Engineer, Trading

Hiring Organisation
Blockchain
Location
London, United Kingdom
Salary
£ 80 K
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 … equipmentThe opportunity to be a key player and build your career at a rapidly expanding, global technology company in an emerging fieldFlexible 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 ...

Technical Lead, Lending & Savings

Hiring Organisation
Blockchain
Location
London, United Kingdom
Salary
£ 100 K
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 … equipmentThe opportunity to be a key player and build your career at a rapidly expanding, global technology company in an emerging fieldFlexible 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 ...

Global Head of Cross Border Solutions Operations & Digital Payment Assets, MD

Hiring Organisation
Citigroup
Location
London, United Kingdom
Salary
> £ 150 K
closely with Product, Technology, Risk, Compliance, and business leadership to deliver strategic initiatives, industry change programs, and next-generation payment capabilities, including tokenized payments, blockchain-based settlement, and digital money solutions.This position requires a proven leader with deep expertise in payments operations, large-scale operational transformation, and global stakeholder management … experience.Digital Assets & Emerging PaymentsLead the operational strategy and framework supporting Digital Assets capabilities within Payments.Partner with Product and Technology teams to operationalize tokenized payments, blockchain-enabled settlement, digital cash, stablecoin initiatives, and other emerging payment capabilities.Ensure new digital asset solutions are supported by scalable operating models, robust controls, and effective ...

Global Head of Cross Border Solutions Operations & Digital Payment Assets, MD

Location
Greater London, England, United Kingdom
closely with Product, Technology, Risk, Compliance, and business leadership to deliver strategic initiatives, industry change programs, and next-generation payment capabilities, including tokenized payments, blockchain-based settlement, and digital money solutions. This position requires a proven leader with deep expertise in payments operations, large-scale operational transformation, and global stakeholder … Emerging Payments Lead the operational strategy and framework supporting Digital Assets capabilities within Payments. Partner with Product and Technology teams to operationalize tokenized payments, blockchain-enabled settlement, digital cash, stablecoin initiatives, and other emerging payment capabilities. Ensure new digital asset solutions are supported by scalable operating models, robust controls ...

Software Engineer III - Full Stack

Location
Leeds, England, United Kingdom
Senior Blockchain Engineer-Full Stack, Fanatic Markets United Kingdom (Remote) Job Description About Fanatics Markets Fanatics Markets is the real-money prediction and trading app where you can invest in moments you care about. Built on a secure platform, we let users predict real-world outcomes and trade on events … defined Qualifications: Experience in React architecture, component-driven development, and modern state management patterns, libraries like NextJS, TanStack Query, Tailwind, Zustand Experience in developing blockchain dApps in EVM or Solana (including hackathons or side projects) Familiarity with common web3 libraries such as ethers.js, viem, or similar client libraries for interacting ...