Latest Blockchain Architect Jobs

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

Staff React Native Engineer - Pro

As a Staff React Native Engineer on the Pro Trading team, you will lead the development and maintenance of high-performance mobile trading applications for Kraken Pro. You will drive technical direction, improve app performance, and mentor a distributed team of engineers, ensuring consistency and quality across the platform.

Kraken London, United Kingdom, United Kingdom

Remote Permanent

Backend Software Engineer (AI)

As a Backend Software Engineer on Elliptic's Automation Forge team, you will design and build scalable backend services and APIs that power the company's AI-driven compliance tools. You will collaborate with cross-functional teams to integrate AI and blockchain data, optimize data models, and enhance the reliability and performance of the platform.

Elliptic London, United Kingdom, United Kingdom

Hybrid Permanent

Senior Backend Engineer

As a Senior Backend Engineer on Elliptic's Real-time Risk team, you will design and build robust, high-throughput backend services for real-time risk scoring, screening, and continuous monitoring. You will work closely with data engineering teams to deliver personalized intelligence to customers, contribute to sanctions reporting infrastructure, and help scale the platform to support a growing enterprise customer base.

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

Security Engineer, Institutional Trading

This role involves partnering with trading, middle office, and quant teams to secure off-chain trading processes and infrastructure. Responsibilities include conducting risk assessments, implementing monitoring, managing key security, and supporting incident response for high-impact financial operations.

Blockchain.com London, United Kingdom

On-site Permanent

Senior DevOps Engineer

As a Senior DevOps Engineer, you will focus on enabling fast, reliable, and secure delivery of Copper's systems, including blockchain environments. Your day-to-day responsibilities will involve building and operating scalable infrastructure, CI/CD pipelines, and blockchain platforms, while collaborating closely with engineering and SRE teams to ensure high system reliability and performance.

Copper London, United Kingdom

On-site Permanent

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

Senior Business Analyst

The Senior Business Analyst at Copper.co will act as a bridge between business and IT teams, focusing on analysing complex processes, identifying improvement opportunities, and translating requirements into actionable insights. Key responsibilities include conducting gap analyses, gathering and documenting requirements, and ensuring compliance with regulatory standards and internal governance.

Copper.co London, United Kingdom

On-site Permanent

IT Infrastructure Engineer

Since being founded in 2018, Copper has been building the standard for institutional digital asset infrastructure with a focus on custody, collateral management, and prime services.Led by Amar Kuchinad, Copper's Global CEO, the firm provides a comprehensive suite of custody,...

Copper.co London, United Kingdom

Senior Data Analyst

As a Senior Data Analyst, you will lead mixed-method research on crypto ecosystems, design clear visuals and narratives, and support Product, Marketing, and Revenue teams with data-driven insights. You will work closely with the Intelligence organization to ensure methodological rigor and relevance, and maintain high standards for data quality and reproducibility.

Elliptic London, United Kingdom, United Kingdom

Hybrid Permanent

Full Stack Engineer

As a Full Stack Engineer on the Investigations team, you will build and improve investigative workflows that help compliance teams track and prevent financial crime. You'll work across the full stack, from React/Redux frontend to Node.js/NestJS backend, to develop and optimize data visualizations and improve platform speed and precision.

Elliptic London, United Kingdom, United Kingdom

Hybrid Permanent

Full Stack Engineer - Intelligence

As a Full Stack Engineer in Elliptic's Collection Engineering team, you will design and build software tools to enhance the company's intelligence collection and analysis efforts. You'll collaborate with data scientists and researchers to automate processes, improve operational efficiency, and contribute to making the crypto ecosystem safer by tracing stolen funds and identifying ransomware actors.

Elliptic London, United Kingdom, United Kingdom

Hybrid Permanent