26 to 50 of 75 Blockchain Jobs in London

surrounded by smart people deeply interested in teaching what they know, and in learning from you. Collaborate with team on research and development of blockchain tools and applications Independent research of crypto topics Independently develop and test python applications to support CeFi trading Software Engineers MUST have: Proficiency in managing more »

to learn from and excel your careers at a fast rate. They work with some big clients such as Monzo, ASOS, Sky and Crypto blockchain to name a few. Over the next 3 years they are scaling up from 50 to 250+ people and opening their first New York Office more »

/or EU, general knowledge of regulations in other jurisdictions Experience/understanding of the crypto industry, i.e. types of tokens, token governance, DAOs, blockchain foundations and decentralized organizations is strongly preferred Experience with commercial litigation or dispute resolution is a plus Curiosity and interest to learn other areas of more »

as entrepreneurs and connect more deeply with fans. TBD is building an open developer platform to make it easier to access Bitcoin and other blockchain technologies without having to go through an institution. #J-18808-Ljbffr more »

career? Perhaps this role is for you! Join a team of innovators while gaining experience with the next generation of Account Abstraction in the Blockchain space. Experience Strong experience working with Smart Contracts - Solidity Experience writing Rust Server Code Solid knowledge and preferably experience of ERC-4337 Nice-to-have more »

Programme Manager Blockchain/DLT/Digital Assets Contract (Inside IR35) - Up To £900 Per Day Harrington Starr is working for the early stage of programme conception where our client is looking for someone who will be dealing with c suite working and external stakeholders to put together the go more »

We are partnered with a layer 1 blockchain that harnesses zero-knowledge proofs, allowing anyone to deploy proof systems on-chain. After a very successful Devnet launch, they are now seeking an Integration Engineer to allow them to meet demand. This Integration Engineer will: Integrate new prover programs onto their more »

Company This established start-up is building a new era of Telecommunications, pioneering a collaborative approach, leveraging software technologies such as orchestration tools and blockchain to decentralize the supply chain. They enable the sharing and monetization of telecom infrastructure, fostering a network of networks for broader accessibility and innovation. Benefits more »

zone) Responsibilities: Design, develop, and maintain scalable and secure Web3 applications using Solidity, ether.js, AWS, and modern JavaScript. Collaborate with cross-functional teams including blockchain developers, UI/UX designers, and product managers to deliver high-quality software solutions. Implement smart contracts (Solidity) and decentralized protocols to ensure the integrity … and efficiency of blockchain transactions. Optimize application performance and scalability through continuous testing, debugging, and refactoring. Stay updated with the latest developments in blockchain technology and incorporate best practices into the development process. Contribute to architectural decisions and technical design discussions to drive innovation and efficiency. Requirements: Bachelor's degree … Engineering, or related field (or equivalent experience). Proven experience (4+ years) as a Full Stack Engineer or similar role, with a focus on blockchain development. Strong proficiency in Solidity, ether.js, and JavaScript (Node.js, React.js, etc.). Experience with cloud platforms such as AWS, Azure, or Google Cloud Platform. Knowledge more »

My client a leading Blockchain/Crypto company based in London is currently looking for Back-end Developer to join the team on a contract basis. Commercial Crypto/Web3 experience is crucial to considered for this role. Skills they are looking for: Java Redis/Springboot/Kotlin Strong more »

Chief Marketing Officer - Revolutionary Blockchain Banking Project - Remote - uk About the Company: Our client is leading the charge in revolutionizing Web3 banking by developing an ecosystem that pushes the boundaries of financial technology. They are at the forefront of innovation, offering cutting-edge solutions in cards, loans, nodes, and more … ensuring seamless integration and a superior user experience. With a vision to empower both individuals and businesses through decentralized financial services, they fully leverage blockchain technology. Their unwavering commitment to transparency, security, and community engagement distinguishes them in the swiftly evolving Web3 landscape. About the Role: Our client is seeking … Develop and execute comprehensive marketing strategies that align with the company’s vision and goals, fostering growth and brand recognition within the Web3 and blockchain community. Brand Management: Build and enhance the company’s brand identity, ensuring it resonates with the target audience and reflects the company’s values of more »

CMO - Huge Crypto Project - Blockchain Banking - Remote - uk About the Company: Our client is leading the charge in revolutionizing Web3 banking by developing an ecosystem that pushes the boundaries of financial technology. They are at the forefront of innovation, offering cutting-edge solutions in cards, loans, nodes, and more, ensuring … seamless integration and a superior user experience. With a vision to empower both individuals and businesses through decentralized financial services, they fully leverage blockchain technology. Their unwavering commitment to transparency, security, and community engagement distinguishes them in the swiftly evolving Web3 landscape. About the Role: Our client is seeking a … and engage its community. Key Responsibilities: Brand Development: Create and execute comprehensive marketing strategies that elevate the company’s brand in the Web3 and blockchain sectors. Community Engagement: Develop and implement strategies to engage the community through social media, Ask Me Anything (AMA) sessions, and offline events, fostering transparency and more »

Software Engineer (Rust) On-site, London Are you passionate about blockchain and cryptocurrency, particularly Ethereum? Do you possess advanced analytical skills and a solid foundation in maths, physics, computer science, or engineering? If so, we have an exciting opportunity for you to join a dynamic start-up as a Software … Engineer. They are at the forefront of blockchain technology, dedicated to revolutionising the Ethereum ecosystem. The team is building cutting-edge infrastructure to support low-latency block building and trading services. They value innovation, efficiency, and expertise, and are looking for a talented Engineer to help shape the future of … blockchain technology. What You'll Work On As a Software Engineer you'll play a crucial role in the development of the core infrastructure. Your responsibilities will include: Extending and improving our low-latency block building and trading services infrastructure. Fine-tuning the performance of their core block builder engine more »

Software Engineer (Rust) Are you passionate about blockchain and cryptocurrency, particularly Ethereum? Do you possess advanced analytical skills and a solid foundation in maths, physics, computer science, or engineering? If so, we have an exciting opportunity for you to join a dynamic start-up as a Software Engineer. They are … at the forefront of blockchain technology, dedicated to revolutionising the Ethereum ecosystem. The team is building cutting-edge infrastructure to support low-latency block building and trading services. They value innovation, efficiency, and expertise, and are looking for a talented Engineer to help shape the future of blockchain technology. What … and basic SQL queries. Comfortable working with Linux/Unix, AWS, Git, Docker. Understanding how the Ethereum Virtual Machine (EVM) works. Well-versed in blockchain fundamentals, the transaction supply chain, and Maximal Extractable Value (MEV). Why join this dynamic start-up? Innovative Projects: Work on state-of-the-art more »

Rust Developer | Crypto/Blockchain Trading Technology Location: London, UK – 5 days a week in office required Package: Base + Bonus + Equity We are working closely with a profitable, venture backed crypto tech company based in London, who specialise in the development of trading infrastructure and services within the … decentralised finance sector. Our mission is to foster an open, transparent financial system through their contributions to the Ethereum blockchain and beyond. They seek a Software Engineer with a strong background in STEM and a passion for software development. While experience with low latency systems, algorithmic trading, or MEV is … coding, and scalable distributed systems Familiarity with concurrency, OOP, database systems, and basic SQL Knowledge of Linux/Unix, AWS, Git, Docker, EVM, and blockchain fundamentals Apply now more »

your impact and unlock incredible career growth opportunities, join us, and build real world value. THE WORK: Ripple is the world’s only enterprise blockchain solution for global payments. Today the world sends more than $155 trillion across borders. Yet, the underlying infrastructure is dated and flawed. Ripple connects banks … by minimizing costs, increasing processing speeds, and delivering end-to-end insight into fees, timing, and delivery. WHAT YOU’LL DO: Build enterprise, distributed blockchain adjacent services to power Tokenization solutions for our customers Deliver reliable, high-throughput, low-latency applications supporting complex systems of financial asset management Provide technical more »

managing large engineering teams delivering high quality solutions into demanding production environments. Experience setting and implementing technology standards across an engineering organisation. Expertise in blockchain technology and decentralised solutions. In-depth knowledge of data privacy, identity management, smart contract design, advanced cryptography, and data security. Excellent leadership and people management … High professional integrity, leading by example. Nice to have Experience as a hands-on software engineer on a large scale project Experience at a blockchain company A degree in Computer Science or the equivalent Work from the office 2-3 days a week £1000 annual allowance for training (up to more »

Blockchain Solutions Engineer, remote - anywhere. $100,000 - $125,000 + bonus + stock options How much do you love blockchain? Specifically, the technology surrounding Bitcoin and Ethereum? After receiving Series A funding off the back of a brand-new product launch, they’re in need of a Solutions Engineer to … the most secure solution on the market and no other solution matches it, yet. You’ll be someone that has a technical background in blockchain, primarily in the DeFi space operating in a similar role. All applicants will get a response. more »

your impact and unlock incredible career growth opportunities, join us, and build real world value. THE WORK: Ripple is the world’s only enterprise blockchain solution for global payments. Today the world sends more than $155 trillion across borders. Yet, the underlying infrastructure is dated and flawed. Ripple connects banks … by minimizing costs, increasing processing speeds, and delivering end-to-end insight into fees, timing, and delivery. WHAT YOU’LL DO: Build enterprise, distributed blockchain adjacent services to power Tokenization solutions for our customers Deliver reliable, high-throughput, low-latency applications supporting complex systems of financial asset management Provide technical more »

Full Stack Developer An exciting opportunity for an experienced Full Stack Developer to join a leading Software Company who specialise in Blockchain Infrastructure. This role can be worked Fully Remotely! Responsibilities Write clean, efficient, and maintainable code across front-end and back-end technologies, with a strong understanding of blockchain … Design and implement new features and enhancements, ensuring they are scalable and performant. Stay up-to-date on emerging web3 technologies, decentralized protocols, and blockchain standards, and make recommendations for their integration into the development process. Collaborate with other teams, such as smart contract developers and blockchain architects, to ensure … full stack development, with proficiency in both front-end and back-end technologies (NextJS, React Native, Graphql, Serverless platforms) and a strong understanding of blockchain and decentralized technologies. Proven track record of writing clean, efficient, and secure code across multiple technologies, including familiarity with Solidity for smart contract development. Knowledge more »

number of greenfield projects and play a crucial role in developing cutting edge projects. There is a great opportunity to learn and work with blockchain as well as other associated technologies. This is a London based role working as part of a talented global team and Blockchain/financial services more »

and unlock incredible career growth opportunities, join us, and build real world value. THE WORK: Ripple is the world’s best-in-class enterprise blockchain solution for global payments. Today the world sends more than $160+ trillion across borders. Ripple connects banks, payment providers, corporates and digital asset exchanges via … ability to influence people at all levels and across organizations come natural to you. You keep an eye on the industry evolution in the blockchain and crypto world from the payments standpoint and ensure our offerings continue to stay ahead. You love mentoring and providing guidance and assistance in the more »

You will join an IT consultancy who are driving digital transformation and sustainable solutions for the world’s leading financial organisations. The company is working with numerous aspects of pioneering technologies including cloud engineering (partnerships with AWS, Azure and GCP more »

a leading global alternative investment management platform. Their goal is to give their institutional investors access to a wide range of compelling opportunities through blockchain technology. As a minimum you will just need experience with Java (some experience with Blockchain technologies is ideal) CI/CD, Docker, SQL, AWS. It … their central London office - the 2 days you work are totally up to you! Essential Skills: Java (ideally 8 or 11) Experience within Finance Blockchain Kafka Kubernetes CI/CD and relevant tooling (Jenkins) TDD Docker Desirable: Kotlin Blockchain technologies Benefits: Salary up to £130 000 pa Private medical Discretionary more »

a well-supported startup environment where your creativity, experience, and problem-solving skills can truly make an impact? Do you have a passion for blockchain and crypto and want to work in an exciting and dynamic environment? I have an exciting DevOps Engineer position partnered with a digital asset investment … quantitative investment strategies. You will have the opportunity to work in a cutting-edge environment where you can contribute to shaping the future of blockchain technology and its applications. Founded by seasoned executives with extensive experience in finance, blockchain, and technology, their team shares a deep passion for the potential more »