Latest Smart Contract Jobs

Senior Data Scientist

This role involves owning and executing data science projects, developing advanced algorithms and heuristics for blockchain analysis, and collaborating with a team to bring research from prototype to production. The work is deeply technical, focusing on graph computation, statistical modeling, and machine learning to uncover insights from large-scale on-chain datasets.

Chainalysis London, United Kingdom

On-site 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 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

Account Executive

As an Enterprise Sales Executive, you will own the full sales cycle for strategic accounts in the Crypto and Financial Services sectors. You will develop and execute multi-threaded sales strategies, handle large deals, and collaborate with internal teams and partners to drive account expansion and maximize customer value.

Elliptic London, United Kingdom, United Kingdom

Hybrid Permanent

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

Principal Site Reliability Engineer

As a Principal Site Reliability Engineer, you will focus on delivering high reliability, performance, and uptime for Copper's digital asset infrastructure. You'll shape SRE practices, drive automation, and collaborate with the DevOps team to ensure operational excellence and production readiness across the engineering organization.

Copper.co London, United Kingdom

On-site Permanent

Senior Software Engineer - C++ - Trading Technologies

As a Senior Software Engineer on the Trading Technologies sub-team, you will develop and maintain the core messaging transport layer of Kraken's trading infrastructure, focusing on ultra-low-latency and high-availability solutions. You will work on optimizing system performance, building Aeron Archive integrations, and collaborating with cross-functional teams to ensure secure and efficient trading systems.

Kraken London, United Kingdom, United Kingdom

Remote Permanent

Financial Crime QC Lead

Financial Crime QC LeadOverviewYou are a professional with deep expertise in establishing and maintaining robust quality control frameworks within a financial crime environment. You are analytical and focused on delivering high-quality outcomes.Duties and responsibilitiesQC Governance and OversightTake responsibility for the...

BCB Group United Kingdom

AI Infrastructure Engineer

This role involves building and maintaining core components of Elliptic's AI platform, including model serving infrastructure, prompt pipelines, and evaluation harnesses. You will work closely with domain teams to ensure reliable AI integration and contribute to the observability and tooling that supports autonomous AI capabilities.

Elliptic London, United Kingdom, United Kingdom

Hybrid Permanent