Latest Blockchain Security Engineer Jobs

Senior Back-End Engineer, Trading Platform

This role involves building and maintaining low-latency, scalable trading services in Rust, including order management systems, exchange gateways, and risk management systems. You will work closely with other tech teams to ensure high performance and security, and be part of a fast-paced, high-performance culture focused on continuous improvement and innovation in the cryptocurrency exchange ecosystem.

Blockchain.com London, United Kingdom

Hybrid Permanent

Data Platform Engineering Manager

This role involves leading and growing a team of senior data platform engineers to build Kraken's real-time streaming infrastructure. Responsibilities include designing and operating scalable data architecture, driving AI automation, and partnering with ML/AI, analytics, and product engineering teams to deliver platform capabilities.

Kraken London, United Kingdom, United Kingdom

Remote Permanent

Backend Crypto Engineer - L1

This role involves developing and maintaining secure, high-availability systems for cryptocurrency operations including deposits, withdrawals, and staking. You'll integrate Kraken with new blockchains, design scalable backend services in TypeScript or Rust, and ensure the safety of client funds through robust, low-latency architectures. The role emphasizes cryptographic security, system scalability, and ownership of critical crypto infrastructure.

Kraken United Kingdom

Remote Permanent

Lead DevOps Engineer

Elliptic has helped trace and disrupt over $21.8 billion in illicit crypto laundered across blockchains, from sanctioned nation states to organized crime networks hiding funds through token swaps and unregulated exchanges. It’s how compliance and investigations teams fight back, tracking...

Elliptic London, United Kingdom, United Kingdom

Hybrid Permanent

Corporate Treasurer

The Corporate Treasurer will join Blockchain.com's Finance team to build and scale a global treasury function. Responsibilities include managing liquidity, cash flow forecasting, treasury policy design, and optimizing capital structure. The role involves close collaboration with external stakeholders and internal teams to ensure efficient financial operations and strategic decision-making.

Blockchain.com London, United Kingdom

Hybrid Permanent

Data Engineer

As a Data Engineer at Elliptic, you will design and optimize distributed data pipelines using Scala, Spark, and cloud technologies. You will collaborate with engineers, data scientists, and product teams to build reliable, scalable systems that process large-scale blockchain and off-chain datasets, ensuring accuracy and efficiency in data-driven decision-making.

Elliptic London, United Kingdom, United Kingdom

Hybrid Permanent

Sales Director

The Sales Director will lead enterprise sales efforts in the UK, targeting financial services, fintech, and Web3 clients. This role involves driving revenue through new business acquisition and strategic account management, working closely with technical and GTM teams to close complex deals in the digital asset space.

Fireblocks United Kingdom

Hybrid Permanent

Digital Assets & Financial Crime Lead

This role involves conducting cryptocurrency and blockchain intelligence analysis to support due diligence, enhanced due diligence, and corporate investigations. The candidate will act as a subject matter expert, translating technical blockchain findings into actionable insights for clients, while also developing internal capabilities through training, mentoring, and guidance. A key focus is identifying financial crime risks such as sanctions exposure, fraud, and source of funds concerns across digital asset ecosystems.

Ackerman Pierce St. Margarets And North Twickenham, London, United Kingdom £51,500 pa

On-site Contract Clearance Required

Digital Assets & Financial Crime Lead

This role involves leading cryptocurrency and digital asset investigations within corporate due diligence and financial crime contexts. The candidate will analyze blockchain data, assess financial crime risks, and support investigations by translating technical findings into actionable intelligence. They will also develop internal expertise through training, guidance, and capability building in crypto-related investigative methodologies.

Ackerman Pierce Twickenham, TW1 3RZ, United Kingdom £51,500 pa

On-site Contract Clearance Required

Kinexys - JPM Coin - Product Executive Director - London

As a Product Director in Kinexys, you will lead the development and growth of a blockchain-based payment product, driving innovation and adoption. You will oversee the product lifecycle, from planning to execution, and collaborate with cross-functional teams to deliver groundbreaking solutions that address customer needs and scale the product.

JPMorgan Chase & Co. Central London, W3 0BJ, United Kingdom

On-site Permanent

Kinexys- Product Executive Director- London

Lead the development of institutional digital asset and blockchain products from concept to launch, overseeing the full product lifecycle. Drive innovation by shaping product strategy, managing risk, and working closely with clients and cross-functional teams. Focus on building scalable, customer-centric solutions within a global financial services environment.

JPMorgan Chase & Co. Central London, W3 0BJ, United Kingdom

Hybrid Permanent

Digital Assets Product Developer Senior Vice President - Citi

This role involves leading the product lifecycle for digital asset solutions, ensuring compliance with regulatory requirements, and collaborating with cross-functional teams to deliver innovative financial technology products. The position is pivotal in defining and launching cutting-edge products within the blockchain ecosystem.

eFinancialCareers London, United Kingdom

Hybrid Permanent

AML - FCC Analyst

As an AML-FCC Analyst, you will play a crucial role in protecting Zodia Custody's platform and clients by investigating alerts, monitoring transactions, exploring blockchain data, and strengthening customer due diligence. You will work in a fast-paced, innovative environment, collaborating closely with the Compliance team and other stakeholders to maintain high standards of financial crime prevention.

Zodia Custody London, United Kingdom

Hybrid Contract

Treasury Operations Manager

Treasury Operations ManagerThe Role The Treasury Operations Manager is responsible for overseeing the day-to-day running of treasury operations while driving the continued evolution of liquidity management, payment routing, and treasury infrastructure. This role combines hands-on operational ownership with team leadership,...

BCB Group United Kingdom

Tech Lead

Tech LeadThe Role - What will you be doing?Join a rapidly growing team to help BCB build and scale our products and deliver them to clients. We're seeking a candidate with strong expertise in software engineering, microservices architecture, and cloud...

BCB Group London, United Kingdom