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

Head of Compliance Product

This role involves leading the product managers responsible for Elliptic's core compliance portfolio, including wallet and transaction screening, continuous monitoring, and on-chain investigations. The Head of Compliance Product will drive the product side of the agentic compliance programme, focusing on AI capabilities that enhance compliance work with auditability and explainability. The role requires a deep understanding of financial crime compliance, blockchain, and AI, with a strong track record in product management and team leadership.

Elliptic London, United Kingdom, United Kingdom

Hybrid Permanent

Salesforce Lead - Agentforce

This role involves leading and managing a team of Salesforce Administrators, owning the strategic direction and operational health of Ledger’s Salesforce environments, and acting as the primary technical expert for Agentforce. You will design and build custom solutions using Apex, LWC, and Salesforce-native tools, and drive platform governance and AI initiatives to enhance customer support.

Ledger London, United Kingdom

Hybrid Permanent

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

Senior Product Manager - Payments Platform

This role involves shaping the product vision and roadmap for Payward's payments platform, working closely with engineering, banking, and legal teams to ensure seamless integration and compliance. The focus is on evolving the platform to serve a growing range of use cases and improving client adoption and success metrics.

Kraken London, United Kingdom, United Kingdom

Remote Permanent

Product Manager II - Financial Crime Operations

This role involves owning the product for Kraken's financial crime investigation platform, focusing on alert creation, case management, and auditability. You will work closely with the Financial Intelligence Unit (FIU) and Compliance Operations to ensure the platform meets regulatory requirements and enhances operational efficiency.

Kraken London, United Kingdom, United Kingdom

Remote Permanent

Quantitative Trader

This role involves running, analyzing, and developing automated market-making strategies for digital asset exchanges. You will work closely with senior traders, quants, and engineers, monitor trading strategies, and contribute to trading analytics and reporting.

Blockchain.com London, United Kingdom

Trader, Market Making

This role involves running and improving automated liquidity strategies, managing risk, and working closely with clients to enhance the enterprise value of the Market Making desk. You will collaborate with experienced traders, configure strategy parameters, and develop world-class market-making solutions.

Blockchain.com London, United Kingdom

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

Sales Engineer, London

This role involves providing technical pre-sales support by designing and demonstrating secure blockchain-based solutions for prospective clients across fintech, banking, and Web3 sectors. The Sales Engineer will lead product demonstrations, proof of concepts, and RFP responses, translating complex technical capabilities into customer-focused value. Close collaboration with sales and product teams ensures tailored integration of Fireblocks’ MPC wallet infrastructure and APIs.

Fireblocks London, United Kingdom

Hybrid Permanent

Staff Software Engineer

Design and build low-latency, high-throughput trading infrastructure for Robinhood's API ecosystem, focusing on REST, FIX, and WebSocket services. Optimize data flows and trading paths for reliability and performance, collaborating with cross-functional teams and participating in on-call support for mission-critical systems used by active traders globally.

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

Java Developer (Blockchain)

This role involves designing and developing enterprise-grade backend services using Java, building APIs and microservices for digital asset products, and implementing blockchain-related business logic and workflows. The developer will also integrate external blockchain networks, collaborate with cross-functional teams, and ensure security and compliance.

Dabster Systems Ireland Limited London, United Kingdom

Hybrid Contract

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