Blockchain Jobs

Lead DevOps Engineer

Lead a growing DevOps team to build and evolve a secure, scalable Kubernetes-based internal developer platform. Drive automation, GitOps, and platform engineering strategy while integrating advanced practices like zero trust, policy-as-code, and AI-driven observability across multi-region clusters.

Elliptic London, United Kingdom, United Kingdom

Hybrid Permanent

Product Manager - Core Platform & Data

This role focuses on owning the core platform and data products at Yapily, including identity, access services, and API gateway. The Product Manager will define strategy and data models, ensure seamless integration across systems, and drive enterprise-grade capabilities like SSO and role-based access. A key part of the role involves enabling AI agent authentication and building scalable data products such as analytics and reporting APIs.

Yapily London, United Kingdom

Hybrid Permanent

Senior AI Product Engineer

This role involves designing and building agentic workflows and AI-powered features for Elliptic's copilot, which helps compliance investigators trace fund flows and surface patterns. You will lead technical decisions, mentor junior engineers, and work closely with product and web teams to deliver high-quality, reliable AI systems.

Elliptic London, United Kingdom, United Kingdom

Hybrid Permanent

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

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

Software Engineering Team Lead

Lead a software engineering team building core microservices for an open banking platform, with a focus on AI-native development and agentic coding workflows. Drive technical architecture and delivery while fostering a culture of innovation and scalability within a mission-driven fintech environment.

Yapily London, United Kingdom

Hybrid

Senior Intelligence Analyst, DPRK & China Focus

This role involves deep analysis of North Korean and Chinese crypto threats, including on-chain tracing, attribution, and intelligence production. The analyst will lead responses to sanctions events, map illicit networks, and represent Chainalysis as an expert in the field.

Chainalysis London, United Kingdom

Hybrid Permanent

Staff Data Scientist

This role involves leading data science projects across UTXO and EVM blockchains, developing advanced analytical methods, and collaborating with cross-functional teams to move research from prototype to production. The focus is on creating innovative solutions that drive company-level impact and shape the future of blockchain analysis.

Chainalysis London, United Kingdom

Hybrid Permanent

Data Analyst, Regulatory Analytics and Reporting

This role involves turning complex compliance and regulatory data into actionable insights, automating compliance processes, and designing dashboards for senior leadership. You will work closely with cross-functional teams to ensure data accuracy and regulatory compliance in a fast-paced environment.

Kraken London, United Kingdom, United Kingdom

Remote Permanent

Head of Exchange Infrastructure

This role involves leading the consolidation and development of Kraken's exchange infrastructure, including the matching engine, core infrastructure, third-party custody, algo engine, and API engine. You will manage a team of product managers, set the product vision, and ensure the platform is scalable and resilient.

Kraken London, United Kingdom, United Kingdom

Remote 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

Product Marketing Manager, International

Lead product marketing for Robinhood's UK market, driving go-to-market strategies for new products and features in a regulated financial environment. Develop customer-facing narratives, coordinate cross-functional initiatives, and shape product growth through user insights and data-informed decisions. Focus on increasing adoption and engagement for brokerage and crypto offerings through integrated marketing plans.

Robinhood London, United Kingdom

Hybrid Permanent

Junior Sales Executive

Junior Sales ExecutiveAbout RailsrRailsr is a leading embedded finance experience platform that enables any business to prototype, build and scale financial products. Our vision is to make finance an amazing experience for consumers and companies globally, working alongside brands and...

Rail SR London, London, City Of, United Kingdom

Hybrid Permanent

Blockchain, Forensics & Data Intelligence specialist - tax free

This senior technical role involves transforming complex on-chain, off-chain, and supervisory data into actionable intelligence for the regulation and supervision of digital assets and technology-enabled financial services. Responsibilities include developing AI-enabled analytics, designing blockchain forensics tools, and integrating advanced data capabilities into supervisory processes.

CPJ Bermuda £195,000 – £200,000 pa

Strategic Partnerships Manager, Travel

This role involves leading the end-to-end partnership lifecycle with travel platforms such as GDS, OTAs, TMCs, and travel SaaS providers to embed Modulr’s payment and virtual card solutions. The manager will identify targets, negotiate commercial models like revenue share, and drive adoption within the travel payments ecosystem. Success requires deep industry knowledge, strong stakeholder engagement, and feeding competitive insights back into product and strategy.

Modulr London, United Kingdom

Hybrid Permanent