Blockchain Jobs

Senior Solution Consultant

This role involves leading pre-sales activities, conducting tailored product demos, and supporting enterprise trials for compliance and risk management solutions. You will work closely with sales and customer success teams to identify customer pain points, translate technical concepts into commercial benefits, and ensure successful implementation of Elliptic’s products.

Elliptic London, United Kingdom, United Kingdom

Hybrid Permanent

Senior Data Engineer

As a Senior Data Engineer at Elliptic, you will design and implement large-scale distributed data systems that power the company's blockchain intelligence products. You will collaborate with cross-functional teams to build scalable and reliable data pipelines, mentor junior engineers, and contribute to technical decision-making. The role involves working with technologies like Scala, Spark, Databricks, AWS, and Kubernetes, and you will have the opportunity to shape the technical roadmap and drive innovation in the crypto space.

Elliptic London, United Kingdom, United Kingdom

Hybrid Permanent

Front-End Engineer, Institutional

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned the trust of over...

Blockchain.com London, United Kingdom

Infrastructure Security Engineer

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned the trust of over...

Blockchain.com London, United Kingdom

Software Engineer - Frontend - Payments

As a Senior Software Engineer on the Payments & Blockchain team, you will design and develop secure, high-quality payment processing systems using React.js and other relevant technologies. Your focus will be on building seamless transaction experiences, optimizing fund transfers, and ensuring the safety of client funds. You will also mentor engineers, influence technical decisions, and drive process improvements in financial software development.

Kraken London, United Kingdom, United Kingdom

Remote Permanent

Senior Software Engineer – AI Infrastructure

As a Senior Software Engineer on the AI Infrastructure team, you will design and build the production systems that power intelligent agents at scale. Your role involves developing high-performance Rust services for model inference, orchestration, and execution, ensuring reliability and performance for millions of users. You will work closely with the Agent Systems team to translate prototypes into robust production systems and contribute to foundational infrastructure decisions in a high-impact environment.

Kraken London, United Kingdom, United Kingdom

Remote Permanent

Product Manager - Embedded UI & SDKs

Who are YapilyWhy we exist, and where we’re headed:Our Mission: Redefining how the world interacts with value.Our Vision: A world without financial frictionOur Purpose: To empower everyone to access and move valueAt Yapily, we’re building a powerful, scalable, and secure...

Yapily London, United Kingdom

Hybrid

Senior Product Manager - Payments

Who are YapilyWhy we exist, and where we’re headed:Our Mission: Redefining how the world interacts with value.Our Vision: A world without financial frictionOur Purpose: To empower everyone to access and move valueAt Yapily, we’re building a powerful, scalable, and secure...

Yapily London, United Kingdom

Hybrid

Senior Software Engineer - Cititec Talent Ltd

This role involves designing and building core components of a cloud-native EMS/OMS platform for global commodities trading. Responsibilities include implementing FIX protocol integrations, developing low-latency distributed services, and collaborating with traders and risk engineers to ensure seamless integration with risk systems.

eFinancialCareers London, United Kingdom £950 pd

Hybrid Contract Part-time

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

Data Engineer

Design and maintain scalable data pipelines for a blockchain-based trading platform, focusing on protocol parameter management, risk controls, and data reliability through automation and CI/CD. Build monitoring, alerting, and testing frameworks to support protocol changes in a production-grade environment.

Plexus Ec1A1Bb, EC1A 1BB, United Kingdom £100,000 – £180,000 pa

Remote 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

Head of Security Architecture and Engineering - CISO function - BPL

Job DescriptionPurpose of the roleTo develop, implement and manage the banks cloud and security infrastructure, including the development and implementation of effective security administration processes for all platforms.AccountabilitiesExecution of assessments and analysis on new security technologies in the bank, including...

Barclays London, E14 5RB, United Kingdom