Blockchain Jobs

Senior Crypto Threat Analyst - Terrorism

Lead in-depth investigations into cryptoasset use by terrorist networks, identifying typologies and building intelligence on facilitation ecosystems. Translate findings into actionable insights for financial institutions and governments, enhancing Elliptic’s threat detection capabilities. Collaborate globally to integrate intelligence into products and support public-sector disruption efforts.

Elliptic London, United Kingdom, United Kingdom

Hybrid Permanent

Senior Software Engineer - Data

This role involves designing and building large-scale, distributed data systems and pipelines that power blockchain intelligence and analytics products. The engineer will work hands-on with Scala, Spark, and AWS to process batch and streaming data, solve complex data challenges, and integrate AI-driven tooling. Collaboration with data scientists, product teams, and intelligence analysts is key to delivering transparent, impactful solutions in the crypto space.

Elliptic London, United Kingdom, United Kingdom

Hybrid Permanent

Lending & Savings Lead

Lead the strategy and commercial performance of crypto savings and lending products, driving growth in AUM, revenue, and market share. Work cross-functionally to launch new offerings, optimise pricing and risk, and shape product development in a fast-moving fintech environment.

Blockchain.com London, United Kingdom

Hybrid Permanent

Institutional Sales Associate

This role involves driving institutional sales growth across EMEA by identifying and onboarding high-value clients such as hedge funds, family offices, and trading firms. The associate will manage the full sales lifecycle, from outreach to onboarding and trade execution, while acting as the primary client contact and collaborating with trading, legal, and compliance teams. Success requires a strong understanding of crypto markets, OTC trading, and institutional client needs in a fast-paced environment.

Blockchain.com London, United Kingdom

Hybrid Permanent

Sr Product Manager - Hybridisation

Lead product strategy and execution for Kraken Wallet, focusing on simplifying on-chain interactions for consumers. Own the end-to-end user experience, from onboarding to DeFi and payments, while collaborating with engineering, design, and security teams. Drive adoption and engagement by building intuitive, secure gateway products to the onchain economy.

Kraken London, United Kingdom, United Kingdom

Remote Permanent

Senior Platform Engineer, Foundations

This role involves designing, building, and operating foundational platform services such as managed Kubernetes clusters, Kafka, and CI/CD systems that enable engineering teams to deploy and run software securely and efficiently. The engineer will implement infrastructure as code across AWS, improve system reliability through SLOs and automation, and create self-service abstractions to reduce cognitive load for product teams. The position operates at the intersection of infrastructure, security, and developer experience within a rapidly evolving blockchain analytics environment.

Chainalysis London, United Kingdom

Hybrid Permanent

Senior Software Engineer, Aggregation & Search

This role involves owning and improving data ingest services, designing and tuning PostgreSQL strategies, contributing to next-generation architecture, building scalable API services on AWS, and integrating LLM-based tools for automation. The position requires deep expertise in PostgreSQL, Java Spring Boot, and AWS, with a focus on high-impact projects and scalable systems.

Chainalysis United Kingdom

Remote Permanent

Staff Security Architect

This role involves designing, reviewing, and validating secure system architectures across a diverse technology stack, including blockchain, AI, and Rust-based systems. The candidate will conduct in-depth security assessments, advise engineering teams, and stay ahead of emerging threats in the crypto and web3 space. Work is highly technical and collaborative, with deep engagement across product and infrastructure teams.

Kraken London, United Kingdom, United Kingdom

Remote Permanent

Junior Software Engineer (Data Products)

This role involves building and scaling a modern data platform using Java and Python, with a focus on developing high-performance data pipelines and self-serve data APIs. The engineer will work closely with Google Cloud Platform to transform raw data into actionable insights and support billing infrastructure development. It's an entry-level position designed for growth in data engineering within a collaborative tech environment.

Yapily London, United Kingdom

Hybrid

Senior Low-Latency Rust Engineer

This role involves designing and building high-performance, low-latency systems in Rust, focusing on scalability, reliability, and distributed systems. You will work closely with a skilled team to optimize system performance, improve architecture, and drive best practices.

eFinancialCareers London, United Kingdom

Remote

Digital Assets Product & Delivery Manager

This role involves driving the delivery and rollout of digital asset and tokenization products within a capital markets environment. The candidate will coordinate cross-functional teams, support client onboarding, and ensure operational readiness across front-to-back workflows. It combines product management, programme coordination, and stakeholder engagement to bring innovative financial solutions to market.

eFinancialCareers London, United Kingdom