26 to 50 of 168 Web3 Jobs in London

Role : Block Chain Developer Work location : London, UK Type: Contract, Inside IR35 Required Core Skills: 1. Proven experience in blockchain development 2.Strong understanding of Web 3 protocols, decentralized systems, and cryptographic principles. 3.Experience developing and deploying smart contracts and working More ❯

Detailed Job Description: 1. Proven experience in blockchain development 2.Strong understanding of Web 3 protocols, decentralized systems, and cryptographic principles. 3.Experience developing and deploying smart contracts and working with tools like Hardhat, Truffle, or Foundry. 4.Ability to critically assess and More ❯

Detailed Job Description: 1. Proven experience in blockchain development 2.Strong understanding of Web 3 protocols, decentralized systems, and cryptographic principles. 3.Experience developing and deploying smart contracts and working with tools like Hardhat, Truffle, or Foundry. 4.Ability to critically assess and More ❯

Role : Block Chain Developer Work location : London, UK Type: Contract, Inside IR35 Required Core Skills: 1. Proven experience in blockchain development 2.Strong understanding of Web 3 protocols, decentralized systems, and cryptographic principles. 3.Experience developing and deploying smart contracts and working More ❯

Detailed Job Description: 1. Proven experience in blockchain development 2.Strong understanding of Web 3 protocols, decentralized systems, and cryptographic principles. 3.Experience developing and deploying smart contracts and working with tools like Hardhat, Truffle, or Foundry. 4.Ability to critically assess and More ❯

Hi Professionals, Greetings From Ampstek!! Hope you are high in your spirits. Please stay safe. Our client is looking for Blockchain Developer to join a high-growth organization. If you are interested share you resume sreeja.j@ampstek.com Role: Blockchain Developer More ❯

Do you have experience in Security Software, Web3/Smart Contracts Auditing and also have programming knowledge of Solidity, Go, Rust, and/or C++ and want to be part of an expert team securing some the worlds leading blockchain protocols? Fully Remote working. Can be based in Europe or UK. Have you got the right qualifications and skills for … this job Find out below, and hit apply to be considered. A Web3/Smart Contracts Auditor/Security SoftwareEngineer, ideally with a PhD in Mathematics, Computing or C... JBLK1_UKTJ More ❯

Company Description Semoto is a pioneering marketplace for Web3 service providers across various sectors, including legal, accounting, marketing, and consulting. Our platform carefully evaluates and showcases top-tier providers, empowering Web3 startups and traditional web2 companies venturing into this dynamic space. By leveraging our ecosystem, businesses access a diverse array of vendors, enabling efficient search and negotiation processes. This approach … requests for quotes to multiple vetted providers. Full Project Implementation Consulting – Providing hands-on, end-to-end project advisory, from roadmap creation to provider coordination, ensuring smooth execution of Web3 initiatives. Whether supporting the tokenization of financial products or navigating the complexity of launching a crypto venture, Semoto is the trusted partner across the Web3 spectrum. Role Description We are … looking for a dynamic and entrepreneurial Web3 Consultant to join our fast-growing team. This is a remote and flexible contract role , ideal for professionals with deep industry connections and a passion for helping clients embrace the future of blockchain. The Consultant will: Advise clients (Web3 startups & Web2 enterprises) on blockchain and Web3 strategies. Support the structuring, preparation, and implementation More ❯

Our central services teams work with ventures to help them achieve success; including early stage prototyping and initial product development where this role sits. Your Mission As a Principal Web3 Solidity Engineer at Improbable, you will work with web3 Ventures to help them get to market faster. You will collaborate with their leadership team to design, prototype, and launch initial … and help set the vision and strategy for the venture Provide product feedback to the Somnia Blockchain development team Why You're Made For This We seek an experienced Web3 Engineer with expertise in EVM-based smart contracts using Solidity, Web3 JS/TS libraries for contract interactions, and experience with The Graph. Shipped multiple production-grade dApps built with … ERC-1155), and non-standard tokens (e.g., USDC) Knowledge of Solidity best practices and common security vulnerabilities Enjoy solving complex problems and working across disciplines Passionate about the web3 community Optional Skills Additional helpful experience includes: Using The Graph protocol to create Subgraphs or designing smart contracts for optimal indexability Experience in DeFi protocols like UniswapV2/V3 or AAVE More ❯

Our central services teams work with ventures to help them achieve success; including early stage prototyping and initial product development where this role sits. Your Mission As a Principal web3 Solidity Engineer at Improbable, you will work with web3 Ventures to help them get to market faster. You will work with their leadership team to design, prototype, and launch initial … sounding board for venture leadership. Collaborate closely with the Somnia Blockchain team, providing product feedback to their developers. Why You're Made For This We are seeking an experienced Web3 Engineer with expertise in EVM-based smart contracts on Solidity, Web3 JS/TS libraries for contract interactions, and experience with The Graph. You should have strong hands-on skills … practices and common security vulnerabilities is essential. You thrive when solving complex, ambiguous problems and enjoy working across disciplines to find the best solutions. You are passionate about the web3 community. Optional skills The following technical experience is helpful but not essential: Experience using The Graph protocol to create Subgraphs or designing smart contracts for optimal indexability. Experience in the More ❯

Social network you want to login/join with: Front-end Software Engineer (Web3), London col-narrow-left Client: stakefish Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 000807a51c85 Job Views: 5 Posted: 02.06.2025 Expiry Date: 17.07.2025 col-wide Job Description: As our front-end developer, you will be responsible for … design and UX. An obsession with quality and attention to the little things You are familiar with React What will be great to have? You are familiar with common web3 libraries such as ethers.js or web3.js You are passionate about blockchain technology and a decentralized future You are contributing to the open-source community You feel comfortable working in a More ❯

The Aave Companies are focused on innovation in Web3, and have cultivated a thriving, collaborative culture. Valuing expertise and passion, the Aave fam is welcoming, passionate, and eager to build great products. We celebrate differences and seek to recruit, develop, and retain the most talented people from a diverse candidate pool and we're hiring! We are looking for an … experienced Senior Fullstack Engineer to help build out a groundbreaking FinTech application from the ground up, which will become a critical piece of architecture for the next stage of Web3 and crypto adoption. The ideal candidate should have a background in the traditional FinTech industry and also be curious about Web3. They are excited to help build a quality foundation … GMT-PST time zones. Responsibilities Build user flows across both web and backend (React and Node) Collaborate with Product, Design, and Engineering to define, prioritize, and build FinTech/Web3 features Drive detailed project definition and cross-functional alignment Design and architect backend REST and/or GraphQL APIs Work with external stakeholders in the FinTech industry to integrate solutions More ❯

Job Title: Head of Operations Type: Full-time | Leadership | Equity Available Industry: Web3 | AI Infrastructure About Us We are building the future of compute. Our platform is a decentralized, enterprise-grade cloud network , delivering scalable, globally distributed GPU resources for AI training , high-performance gaming , and Web3 infrastructure . By democratizing access to GPU power, we are accelerating innovation in … years in a senior leadership role. Proven experience scaling operations in high-growth or distributed environments (e.g., cloud-native, global teams, remote-first). Strong familiarity with blockchain/Web3 ecosystems, including decentralized networks, compliance nuances, and ecosystem partnerships. Exposure to AI/ML or compute infrastructure operations is a significant plus (e.g., managing GPU resources, vendor logistics, or infrastructure … Operational Stack/Tools Project & Ops Tools: Notion, Jira, Asana, Airtable, Monday.com Data & BI Tools: Tableau, Metabase, Google Data Studio DevOps Familiarity (Plus): Kubernetes, CI/CD, infrastructure monitoring Web3 Ecosystem Tools: Etherscan, Tenderly, The Graph, Cosmos Hub AI Ops Stack (Plus): MLflow, Weights & Biases, Ray Serve monitoring What We Offer Competitive salary + equity/token package Flexible, remote More ❯

Job Title: Head of Operations Type: Full-time | Leadership | Equity Available Industry: Web3 | AI Infrastructure About Us We are building the future of compute. Our platform is a decentralized, enterprise-grade cloud network , delivering scalable, globally distributed GPU resources for AI training , high-performance gaming , and Web3 infrastructure . By democratizing access to GPU power, we are accelerating innovation in … years in a senior leadership role. Proven experience scaling operations in high-growth or distributed environments (e.g., cloud-native, global teams, remote-first). Strong familiarity with blockchain/Web3 ecosystems, including decentralized networks, compliance nuances, and ecosystem partnerships. Exposure to AI/ML or compute infrastructure operations is a significant plus (e.g., managing GPU resources, vendor logistics, or infrastructure … Operational Stack/Tools Project & Ops Tools: Notion, Jira, Asana, Airtable, Monday.com Data & BI Tools: Tableau, Metabase, Google Data Studio DevOps Familiarity (Plus): Kubernetes, CI/CD, infrastructure monitoring Web3 Ecosystem Tools: Etherscan, Tenderly, The Graph, Cosmos Hub AI Ops Stack (Plus): MLflow, Weights & Biases, Ray Serve monitoring What We Offer Competitive salary + equity/token package Flexible, remote More ❯

Our Team At Trilitech, our mission is to power the Web3 revolution by facilitating the development of cutting-edge solutions on the Tezos blockchain. We specialise in Core Development, Application Development, Tooling & Infrastructure, Developer Experience, and Incubation & Acceleration across three key areas: Culture, Decentralised Finance, and Gaming. We're committed to pushing the boundaries of what's possible and continue More ❯

If you're passionate about communicating and explaining technical innovations, we'd love to chat! At Chainalysis, we are pioneering and launching blockchain analytics, web3 security and fraud prevention solutions that help organizations investigate illicit activity, and build the future of finance applications. As a Technical Product Marketing Manager, your work will focus on creating compelling product stories, demos, messaging … and collateral and helping take our newest innovations to the market. This role will focus on our web3 security and fraud prevention portfolio. You'll collaborate across the organization to build launch moments, create compelling content that engage our current and future customers. As a key player in our go-to-market, you'll partner closely with product managers, marketers … launches Distill complexity into clarity and create compelling content for revenue teams including videos, slides, enablement materials, and talk tracks Partner with marketing to launch campaigns and bring our web3 security and fraud story to the world Help assess marketing and web analytics to optimize how customers learn about us and try our products Work with customer success managers to More ❯

About Moonsong Labs Moonsong Labs is a growing Web3 protocol and AI engineering services and venture studio business. We have expertise in developing software to support blockchain and AI implementations. Our venture studio incubates new businesses that are building decentralized developer infrastructure and AI protocols. Examples of our work include the project Moonbeam, a blockchain that implements an Ethereum compatible … Problem domains include cryptography, security, networking, game theory, zero knowledge, finance, political science, and programming language design. The Role The Principal Engineer is responsible for scoping, designing, and implementing web3 and blockchain solutions across a variety of technology stacks. They will work with the Starkware Foundation, gathering requirements and presenting solutions in an easy to understand way. They will be … technical designs, managing engineering teams, and participating in implementation and deployment. The ideal candidate has at least 5 years of experience in a hands-on software engineering lead role. Web3 experience including expert level knowledge of Blockchain Protocol Development and Ethereum is essential. Experience with systems programming, complex systems implementation, and Rust are also highly desirable. Experience leading web3 infrastructure More ❯

for banking, DeFi, global trade, and gaming by collaborating with some of the world's largest financial institutions, notably Swift, DTCC, and ANZ. Chainlink Labs also works with top Web3 teams, including Aave, Compound, GMX, Maker, and Synthetix. Chainlink Labs was ranked in Newsweek's 100 Most Loved Workplaces 2023 in both the United States and United Kingdom . About … to present complex compliance and regulatory issues in a clear and concise manner and provide succinct, practical and results-oriented legal advice Passion or personal interest in Blockchain or Web3 Previous in-house experience is a plus but not required Familiarity with legal regimes impacting the decentralized finance industry and experience with open-source software licensing All roles with Chainlink More ❯

for banking, DeFi, global trade, and gaming by collaborating with some of the world's largest financial institutions, notably Swift, DTCC, and ANZ. Chainlink Labs also works with top Web3 teams, including Aave, Compound, GMX, Maker, and Synthetix. Chainlink Labs was ranked in Newsweek's 100 Most Loved Workplaces 2023 in both the United States and United Kingdom . About More ❯

designing complex systems (architecture, design patterns, reliability, and scaling) Problem-solving mindset, able to tackle challenges and optimize solutions in a fast-paced environment Nice-to-Haves Experience with web3 libraries (ethers.js, go-ethereum, etc.) Familiarity with Hexagonal Architecture Experience within a trading environment Must be a UK Citizen Company Culture and Values Ambition: We aim to conquer an impactful More ❯

MetaWealth is a WEB3 investment platform, that tokenizes real estate assets through blockchain technology, transforming physical properties into digital tokens representing ownership stakes. This approach lowers the entry threshold for investors and enhances transparency, security, and efficiency by leveraging smart contracts and decentralized finance (DeFi) mechanisms. At MetaWealth, we are passionate about empowering retail investors to take control of their More ❯

As a Product Marketing Manager, you will work with product and growth teams to develop launches, campaigns and user experiences to change how the next generation of users engage with traditional markets. You will drive the go-to-market strategy More ❯

As a Product Marketing Manager, you will work with product and growth teams to develop launches, campaigns and user experiences to change how the next generation of users engage with traditional markets. You will drive the go-to-market strategy More ❯

As a Product Marketing Manager, you will work with product and growth teams to develop launches, campaigns and user experiences to change how the next generation of users engage with traditional markets. You will drive the go-to-market strategy More ❯

Uphold makes pioneering financial services easy and trusted for millions of customers in more than 140 countries. Uphold strips away the complexity and lack of transparency to open up Web3 finance for everyone. To learn more about Uphold, please visit . The opportunity: Uphold is seeking a dynamic and ambitious Business Analyst to join our Consumer division. This is a … unique opportunity to work directly with the CEO of our Consumer Division , gaining hands-on experience in strategic planning, project execution, and driving innovation in consumer products and Web3 technologies. This role is ideal for a driven professional with 2-3 years of experience , a strong academic foundation in business or related fields , and preferably an MBA . You'll … including executive leadership. Strategic Support Partner with the CEO, Consumer Division to synthesize market insights, identify growth opportunities, and contribute to strategic decision-making. Stay informed about trends in Web3 technologies and consumer behavior to offer innovative perspectives. Communication and Collaboration Coordinate and manage meetings, prepare agendas, and ensure follow-up on key action items. Act as a liaison between More ❯