1 to 25 of 40 Permanent Blockchain Jobs in London

Redis and Micro Services on Event bus is a plus. 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 NATS Exchange Clear ...

noteworthy financial services and technology firms. Through research and development initiatives in our FinLabs we develop solutions for modernization, from Artificial Intelligence and Blockchain to Data Science models, Digital Underwriting, mobile-first applications and more. Over the last 20+ years, our company has been honored with multiple employer awards, recognizing ...

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 ...

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 with experienced ...

providing the infrastructure, tools, services, programs and support for creation on one of the world’s fastest, most sustainable and consistently reliable public blockchain - XRPL. By supporting an open community of developers, they can advance the solutions and innovation needed to allow businesses, consumers, institutions and governments to fuel ...

Computer Science, Software Engineering, or related disciplines You write clean and efficient code in Rust You demonstrate strong interest in financial markets and blockchain technologies You own your deliverables, reliability, scalability, and maintainability You love to analyse and tackle complex problems with elegant solutions You have exposure in multithreading ...

unlock incredible career growth opportunities, join us, and build real world value. THE WORK: Ripple is an established fintech company revolutionizing global finance with blockchain technology, offering a wide variety of financial services, including cross-border payments, institutional crypto liquidity, digital asset custody, and our enterprise-grade stablecoin RLUSD. ...

Senior Backend Engineer Web3/Blockchain Technology Remote £60k - £100k Plexus has the opportunity to work with a web3 company who empower creative communities through beautifully designed, intuitive web3-native products. The team is focused on building a new kind of social experience in web3, combining deep industry experience with ...

Business Development Lead - DeFi Crypto Payments Remote £50-£70k Plexus has a unique opportunity with a team building next-generation blockchain protocols at the intersection of decentralized finance and ecosystem growth. They are focused on creating foundational infrastructure and cultivating a high-impact DeFi ecosystem from the ground up. They ...

mindset: consistency, fault tolerance, scalability Comfort owning complex systems end to end in a fast-moving environment Security-first approach to building financial infrastructure Blockchain experience is a plus , not a requirement. This is a payments and systems role first. Working setup London-based, in-person role Fast pace, high ...

Company Our client is an award-winning recruitment agency going through a period of rapid growth. They are specialist headhunters within the Blockchain and Crypto space so there is huge amounts of money to be made within this lucrative and forever changing industry! They are looking for highly ambitious graduates ...

term clients in the global payments space. They are an established next-generation payments company, allowing users to accept payment methods across 13 different blockchain networks. They are looking for senior backend developer to join the team to working with node to build click apply for full job details ...

speak with motivated individuals looking to build a successful career in recruitment. Our client are a highly successful global recruitment agency specialising in blockchain, software engineering and IT . But dont worry, you dont need prior knowledge as they will teach you all you need to know in their intensive ...

speak with motivated individuals looking to build a successful career in recruitment! Our client are a highly successful global recruitment agency specialising in blockchain, software engineering and IT . But don’t worry, you don’t need prior knowledge as they will teach you all you need to know ...

Business Development Lead - DeFi Crypto Payments Remote £50-£70k Plexus has a unique opportunity with a team building next-generation blockchain protocols at the intersection of decentralized finance and ecosystem growth. They are focused on creating foundational infrastructure and cultivating a high-impact DeFi ecosystem from the ground up click ...

backend engineering experience with Node.js/Bun.js and Typescript . Strong experience building scalable APIs and high-traffic backend systems. Experience with Postgres and blockchain data systems. Benefits : Up to $250k Bonus package If you're interested, please click "Apply". ...

backend engineering experience with Node.js/Bun.js and Typescript . Strong experience building scalable APIs and high-traffic backend systems. Experience with Postgres and blockchain data systems. Benefits : Up to $250k Bonus package Sounds like you, or someone you know? Please apply within ...

MLOps tooling Kubernetes An AI power user actively experimenting with multiple tools Confident individual contributor with strong stakeholder skills Strong experience in decentralised/blockchain environments Working setup UK-based preferred London hybrid (1 day/week) or fully remote Able to collaborate across UK & US West Coast time zones ...

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 … 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 with experienced ...

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 … 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 with experienced ...

providing practical support, empowering a community of developers, and offering the expertise of a visionary technology company. The XRPL is a decentralized, public blockchain led by a global community of businesses and developers looking to solve problems and create value. Proven reliable over more than a decade of operation … lead teams in advancing XRPL's core architecture and enabling developer contributions. WHAT YOU'LL DO: Provide technical and strategic leadership for RippleX's blockchain software, ensuring scalability and reliability. Develop and deliver roadmaps, driving technical and operational excellence. Mentor team members for professional and technical growth, while providing hands ...

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 … 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 team. Responsibilities Design and implement backends for web3 products Implement REST ...

driving individual partnership deals while providing critical operational support to senior leadership. This position offers a unique opportunity to work at the forefront of blockchain innovation—leading your own partnerships with financial institutions and enterprises while also building the infrastructure that enables our global business development team to scale … creating the systems and processes that drive organizational excellence. WHAT YOU’LL DO: Identify, develop, and close strategic partnerships with financial institutions, enterprises, and blockchain-native companies to drive adoption of XRPL and expand the RippleX ecosystem Lead complex deal negotiations and manage the entire partnership lifecycle from initiation through ...

looking for a Senior Software Engineer to join our product‐engineering organisation and help build a next‐generation data and intelligence platform that powers blockchain analysis products used around the world. In this role, you'll collaborate closely with data scientists, product teams, intelligence specialists, and fellow engineers to evolve … platform designed for large‐scale batch and streaming data, blockchain‐agnostic solutions, and sophisticated data‐processing challenges that bring clarity to how value moves across the crypto ecosystem. We want someone who tackles high‐risk challenges first, brings fresh ideas, validates hypotheses with data, and thrives on solving hard problems. ...

next-generation payment infrastructure. This role will be pivotal in growing our developer ecosystem, gathering crucial feedback to inform XRPL product development, and ensuring blockchain technologies are implemented responsibly across diverse financial implementations. You'll set the vision and strategy for developer experience, including individual developers, startups, and institutions. Your … success in this role will directly shape XRPL's growth trajectory and market position while ensuring blockchain technologies are implemented responsibly across countless financial use cases. Building strong relationships between the developer community and internal teams will be essential as we advance our mission of creating reliable, scalable financial infrastructure ...