Blockchain Jobs in London

The UK's financial hub, home to a thriving ecosystem of blockchain startups, established firms, and cutting-edge research.

Open roles
59
Hiring companies
13

London is the epicentre of the UK's blockchain and Web3 revolution. The city's blend of financial expertise, tech innovation, and regulatory clarity makes it a magnet for blockchain talent. Major exchanges, DeFi platforms, and blockchain-focused scaleups are headquartered here, alongside research-heavy startups and the larger consultancies. Whether you're a smart contract developer, a cryptographer, or a tokenomics specialist, London offers a dynamic and diverse landscape of opportunities.

Live jobs

59 live roles

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Product Manager II - Fraud

This role involves leading the product strategy and delivery for fraud prevention systems at Kraken, focusing on fraud and account takeover (ATO) detection, case management, and compliance. The Product Manager will work cross-functionally with engineering, legal, risk, and external vendors to build secure, scalable solutions that protect users while minimizing friction for legitimate activity. Key initiatives include revamping case management workflows and integrating third-party fraud tools.

Kraken London, United Kingdom, United Kingdom
Remote Permanent
Elliptic logo

Senior Crypto Threat Analyst - Sanctions

This role involves leading end-to-end investigations into cryptoasset exposure to sanctioned entities and evasion networks, developing comprehensive monitoring frameworks, and producing high-impact intelligence outputs. The analyst will act as a subject matter expert on global sanctions regimes, improve detection processes, mentor junior colleagues, and translate findings into product and client-facing deliverables. Work spans deep research, cross-functional collaboration, and public representation of Elliptic's capabilities.

Elliptic London, United Kingdom, United Kingdom
Hybrid Permanent

Senior Software Engineer, Custody Services

This role involves building and maintaining secure, scalable infrastructure for cryptocurrency custody and transaction processing. The engineer will work on blockchain node operations, wallet and key management, third-party integrations, and containerized deployments using Kubernetes and AWS. Emphasis is placed on security, automation, monitoring, and high availability of systems handling billions in digital assets.

Robinhood London, United Kingdom
Elliptic logo

Senior Crypto Threat Analyst - Terrorism

Lead in-depth investigations into cryptoasset use by terrorist networks, identifying typologies and building intelligence on facilitation ecosystems. Translate findings into actionable insights for financial institutions and governments, enhancing Elliptic’s threat detection capabilities. Collaborate globally to integrate intelligence into products and support public-sector disruption efforts.

Elliptic London, United Kingdom, United Kingdom
Hybrid Permanent

Full Stack Developer

Develop and maintain full-stack Java applications in a fast-paced, on-site environment with evolving requirements. Work extensively with Linux/Unix systems and modern development practices. Gain exposure to AI-powered coding tools and, optionally, contribute to blockchain or crypto-related projects.

Ascendion London, United Kingdom
Blockchain.com logo

Chief Information Security Officer (CISO)

Lead and scale the global cybersecurity organization at a leading crypto platform, defining security strategy, overseeing security engineering and operations, and ensuring regulatory compliance ahead of IPO. Strengthen cloud, application, and infrastructure security while embedding security into development and establishing AI governance. Operate custody systems and provide executive-level risk assessments to board and regulators.

Blockchain.com London, United Kingdom
Blockchain.com logo

Technical Lead, Lending & Savings

Lead the technical direction for crypto savings and lending products, designing scalable distributed systems while mentoring engineers and collaborating with product and risk teams. Drive architecture, security, and innovation in a hands-on role shaping core financial infrastructure. Emphasis on operational excellence, AI-assisted development, and cross-functional delivery in a high-growth crypto environment.

Blockchain.com London, United Kingdom

Senior Security Engineer

This role involves designing and implementing security controls across identity, cloud, and infrastructure platforms to protect Copper's digital asset systems. The engineer will lead IAM solutions, automate security workflows, conduct vulnerability management, and ensure compliance with standards like SOC2 and ISO27001. The position is technical and proactive, focusing on hardening systems, integrating security tooling, and advising teams on secure architecture within a fast-paced fintech environment.

Copper London, United Kingdom
Hybrid Permanent
The scene

Hiring in London

London's blockchain ecosystem is robust and growing, with a wide range of companies actively hiring. From established firms like ConsenSys and Binance to innovative startups, the city offers a variety of opportunities for professionals at all levels.

The city's strong financial sector and tech community provide a fertile ground for blockchain innovation. London's regulatory environment, which is supportive of blockchain and Web3 technologies, further enhances its appeal as a hub for blockchain talent.

Whether you're looking to join a large organisation or a nimble startup, London's blockchain scene offers a dynamic and rewarding career path. The city's vibrant community and access to cutting-edge research make it an ideal place to build a career in this exciting field.

FAQs

Common questions

  • Common roles include smart contract developers, cryptographers, tokenomics specialists, and blockchain architects. There's also a strong demand for product managers and UX designers with blockchain expertise.

  • While many blockchain companies in London offer remote or hybrid work options, there is a significant presence of on-site roles, especially in the city's tech hubs and financial districts.

  • The financial sector, particularly fintech and DeFi, is a major driver. Other industries, such as supply chain management, healthcare, and media, are also increasingly adopting blockchain technologies.

  • London has a supportive regulatory environment, with the UK government actively promoting blockchain and Web3 technologies. This includes clear guidelines and initiatives to foster innovation and attract investment.

  • Salary ranges for blockchain roles in London can vary widely based on experience and specialisation. For more detailed salary information, please refer to the salary section on this page.

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