1 to 25 of 28 Permanent Web3 Jobs in London

observability tools such as CloudWatch, Prometheus, or Datadog. Interested? Please Apply! Golang Go AWS Kubernetes Terraform Bank Banking Finance Financial Services Crypto Blockchain Web3 Trading Exchange Digital Assets Hybrid Flexible Developer Software Engineer Backend Developer Golang Engineer Kafka Apache Kafka RabbitMQ AWS Lambda Cloud Platform ...

building and running production SaaS platforms Nice to Have RAG, autonomous agents, or Model Context Protocol (MCP) TDD, Agile, and DevOps environments Blockchain/Web3 integrations or tokenisation frameworks Cryptography, security, or distributed systems knowledge Fintech, asset management, or due-diligence automation background Why Join Build a category-defining ...

thrives on autonomy and can see a task through from start to finish A positive attitude with a passion for acquiring and sharing knowledge Web3, blockchain, and fintech experience are a plus WHO WE ARE: Do Your Best Work The opportunity to build in a fast-paced start-up environment ...

. Proficiency in Rust or a strong C++ background with exposure to Rust. Working knowledge of Typescript. Nice to Have Experience with Web3/DeFi protocols. Leadership or mentoring experience. Familiarity with traditional finance connectivity protocols (ITCH/OUCH/UDP Multicast). This is a unique opportunity to join ...

professional services firm on chain. In 2023, they opened a new leg of the business to carve out a team dedicated to all things Web3, which is now over 80 strong and servicing near 600 digital asset clients globally. They partner with some of the industry's most influential playerscryptocurrency … exchanges, blockchain innovators, Web3 pioneers, and digital asset fundsoffering tailored audit, tax, and advisory services that keep pace with this fast-evolving landscape. Senior Software Engineer (Cloud Infrastructure & DevOps) Location: London (Three days in office, two days wfh) Salary: Approx £100,000 + Bonus While our team builds data pipelines ...

Metaverse) Intellectual Property and digital Rights management Tech AI/ML application and ethical governance Cloud-native operating models Cyber security and data privacy Web3, Blockchain, and decentralised technologies Platform economics and ecosystem orchestration Experience of use of AI/Automation to accelerate key operational processes and/or optimise ...

Comfortable working within a fast-paced environment that is constantly evolving Eager to take charge of projects with undefined process Experience in crypto/web3 Benefits: Competitive Salary Potential for Bonus Equity in the company Flexible annual leave If youre interested, please reach out by clicking the Apply button. ...

entrepreneurial, and adaptable mindset , with the ability to thrive in a fast-moving, international environment. Genuine passion or professional experience in crypto, blockchain, or Web3 ecosystems . Excellent organisation and time management skills , with attention to detail and follow-through. Preferred Skills Familiarity with crypto exchanges, blockchain projects, or digital ...

ideally within FinTech. Familiarity with tools like Atlassian suite, Mixpanel, Braze, Branch.io, and MS Office. Strong interest/previous experience in the cryptocurrency and Web3 industries is a plus. Offer/Benefits: Unlimited fee-free trading. Career development opportunities Socials and end of month rewards. Fully stocked kitchen with breakfast ...

Company: CyberScope (A TAC Security Company | NSE: TAC) Location: Global/Multiple Regions Industry: Web3 | Blockchain Security | Smart Contract Audits About CyberScope CyberScope is a global leader in Web3 security and a proud part of TAC Security (NSE: TAC) . We help blockchain projects scale securely through smart contract audits … clients , and partnerships across leading protocols, exchanges, launchpads, VCs, and infrastructure providers , CyberScope is trusted by some of the most prominent names in the Web3 ecosystem. As demand for blockchain security accelerates, we are expanding our global Business Development team to strengthen our presence across both emerging and mature markets. ...

verify 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 knowledge Web3, blockchain, and fintech experience are a plus WHO WE ARE: Do Your Best Work The opportunity to build in a fast-paced start-up environment ...

verify 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 knowledge Web3, blockchain, and fintech experience are a plus WHO WE ARE: Do Your Best Work The opportunity to build in a fast-paced start-up environment ...

Company Description This role will support Blackvoya’s (Accomy's Web3 arm) 2026 strategic expansion by establishing a dedicated on-ground presence in London—Europe’s strongest Web3 BD hub.The hire will be responsible for developing partnerships with exchanges, wallets, DAOs, stablecoin providers, and Web3 communities; supporting integration pipelines; participating … major crypto events; and strengthening Blackvoya’s presence in the UK/EU Web3 ecosystem.The position is essential for accelerating market penetration, securing high-value partnerships, and building a scalable BD pipeline for Blackvoya. Responsibilities As the Business Development Manager, your main objective will be to conduct business development activities ...

Senior Backend Software Engineer (Python) Blockchain/Web3 Remote £50-£80k An ambitious Web3 and blockchain-focused team working to create more equitable ownership and compensation models, particularly within gaming. They collaborate closely with leading Layer 1 protocols to deliver secure, scalable infrastructure and provide global economic opportunities through blockchain … technology. The Senior Software Engineer will build and maintain backend systems powering cutting-edge Web3 and gaming technologies. The role focuses on developing REST APIs using Python frameworks (such as Django or Flask) and integrating blockchain and Web3 game technologies as part of a small, agile, and highly skilled engineering ...

Senior Frontend Engineer Web3 Remote (HQ-London) 60-110k Plexus has another great opportunity with one of our long-term clients within the Web3 space. They are a leading web3 technology company building innovative platforms and digital experiences that redefine identity, community, and digital ownership. They are looking … Senior Frontend Engineer to join the teamand play a key role in shaping the user-facing experiences of their web3 products and ecosystems. Role: Collaborate with UX/UI designers and backend engineers to build and maintain high-quality web applications. Write clean, efficient and maintainable code that meets industry ...

Senior Backend Software Engineer (Python) Blockchain/Web3 Remote £50-£80k An ambitious Web3 and blockchain-focused team working to create more equitable ownership and compensation models, particularly within gaming. They collaborate closely with leading Layer 1 protocols to deliver secure, scalable infrastructure and provide global economic opportunities through blockchain ...

They are looking for an experienced Senior Backend-End Engineer who enjoys owning complex problems and building scalable data systems in a fast moving Web3 environment. Role: Build and maintain scalable backend services using Python Design and develop robust APIs that will be used by internal teams and clients Work … large SQL databases, optimising queries and improving performance Collaborate with product, frontend, and data teams to ship new features Contribute to a fast moving Web3 analytics platform Requirements: 3+ years of professional experience using Python in production Strong experience working with SQL databases and writing optimised queries Experience building ...

capable of building a new business line within an established brand. The Opportunity This position offers the chance to define and lead our Crypto & Web3 practice. You will partner with leading blockchain, DeFi, and digital asset organisations worldwide, driving the strategy, partnerships, and commercial development of this emerging business. … reputation of an established FinTech recruitment leader. Key Responsibilities Design and execute Ashmore Stark’s market entry and expansion strategy for the cryptocurrency and Web3 talent sectors. Build, mentor, and lead a specialist team of consultants focused on blockchain, DeFi, and crypto-infrastructure clients. Establish and manage strategic relationships with ...

defi vertical Managing and prioritizing a pipeline Negotiating terms with defi protocols Engaging with well recognized defi protocols in Ethereum ecosystem Requirements: Experience in web3, crypto, and DeFi is required Ability to read DeFi/Web3 market conditions Experience in business development, crypto is preferred Experience in traditional finance ...

Marketing Lead Blockchain/Web3 Remote £50k-£90k Company: Plexus are working with another long-term client within the Blockchain and Web3 space. An encryption coprocessor, who are unlocking a new generation of onchain experiences. They have set out to make onchain encryption available everywhere. Role: As the first marketing … growth. Develop and maintain a deep understanding of the blockchain market and competition. Requirements : History of leading and scaling marketing initiatives within blockchain and web3 2+ years experience Strong understanding of blockchain technologies Strong problem solving and analytical skills ...

Product Manager (Technical) Web3 Remote £60-100k Plexus has another great opportunity with one of our long-term clients within the Layer 1 space. They are a fast-growing company aiming to create a community of cross-chain developers. Building dApps, with the companies simple, generic messaging protocol, designed … background. Software engineering experience and can comfortably lead technical discussions. Product management experience. Communicate clearly and proactively to ensure alignment. You have experience in Web3, distributed systems or developer-focused platforms. Benefits Competitive salary. Bonus. Equity (negotiable). Flexible Holiday Allowance. If youre interested, please hit apply button ...

growth, we are expanding our London-based Business Development team. We re seeking Junior and Senior Business Development Executives who are passionate about crypto, Web3, and fintech innovation, and ready to help shape BTCC s presence across global markets. What You ll Do Depending on experience level, your responsibilities will … entrepreneurial, and adaptable mindset, with the ability to thrive in a fast-moving, international environment. Genuine passion or professional experience in crypto, blockchain, or Web3 ecosystems. Excellent organisation and time management skills, with attention to detail and follow-through. Preferred Skills Familiarity with crypto exchanges, blockchain projects, or digital asset ...

growth, we are expanding our London-based Business Development team. We’re seeking Junior and Senior Business Development Executives who are passionate about crypto, Web3, and fintech innovation, and ready to help shape BTCC’s presence across global markets. What You’ll Do Depending on experience level, your responsibilities will … entrepreneurial, and adaptable mindset, with the ability to thrive in a fast-moving, international environment. Genuine passion or professional experience in crypto, blockchain, or Web3 ecosystems. Excellent organisation and time management skills, with attention to detail and follow-through. Preferred Skills Familiarity with crypto exchanges, blockchain projects, or digital asset ...

Marketing Lead Blockchain/Web3 Remote £50k-£90k Company: Plexus are working with another long-term client within the Blockchain and Web3 space. An encryption coprocessor, who are unlocking a new generation of onchain experiences. They have set out to make onchain encryption available everywhere click apply for full ...

Plexus is the worlds biggest Web 3, Crypto and Blockchain recruitment company. Founded in London in 2017, we have since grown to 50 heads and opened our Miami office in 2024. We are highly ambitious ...