26 to 50 of 66 Data Science Jobs in the City of London

hackajob is partnering directly with LexisNexis to hire for this role. AI Architect Excited to uncover insights from complex data and turn them into impactful business decisions? Do you enjoy building predictive models, experimenting with advanced analytics, and solving real-world challenges with data? About the team - LexisNexis … agencies worldwide. Our mission is to help the innovation community make better decisions faster, with greater confidence, combining the world's most trusted patent data with sophisticated analytics, AI-powered insights, and purpose-built workflows. Protégé in PatentSight is LNIP's next-generation agentic AI assistant, purpose-built ...

team in London. You will help shape the next generation of alpha by conducting cutting-edge research across financial markets, machine learning, artificial intelligence, data science and economics. Innovation is at the heart of our investment process. Working alongside experienced quantitative researchers and portfolio managers, you will discover … leading asset managers, helping institutions, financial professionals and individuals navigate increasingly complex global markets. Within BlackRock Systematic (BSYS) , finance meets technology, markets meet data science, and investment ideas are transformed into scalable, systematic strategies. With research hubs across London, New York and San Francisco, we bring together experts ...

hackajob is partnering directly with LexisNexis to hire for this role. Senior Data Scientist I Excited to uncover insights from complex data and turn them into impactful business decisions? Do you enjoy building predictive models, experimenting with advanced analytics, and solving real-world challenges with data? About … agencies worldwide. Our mission is to help the innovation community make better decisions faster, with greater confidence, combining the world's most trusted patent data with sophisticated analytics, AI-powered insights, and purpose-built workflows. Protégé in PatentSight is LNIP's next-generation agentic AI assistant, purpose-built ...

hackajob is partnering directly with LexisNexis to hire for this role. Data Scientist III Excited to uncover insights from complex data and turn them into impactful business decisions? Do you enjoy building predictive models, experimenting with advanced analytics, and solving real-world challenges with data? About … agencies worldwide. Our mission is to help the innovation community make better decisions faster, with greater confidence, combining the world's most trusted patent data with sophisticated analytics, AI-powered insights, and purpose-built workflows. Protégé in PatentSight is LNIP's next-generation agentic AI assistant, purpose-built ...

diverse portfolio of vacancies spanning Design (e.g., Product, Interaction, Service Design), Delivery (e.g., Agile Delivery, Product Management), Technology (e.g., Engineering, Architecture, Testing), and Data (e.g., Analytics, Data Science). Assessment: Screen, interview, and assess candidates effectively against predefined business, technical, and practice-specific requirements. Data Integrity … Maintain accurate, GDPR-compliant recruitment data, applicant tracking pipelines, and analytics within the ATS (ePloy) and HR systems. Sourcing: Execute proactive sourcing strategies, including Boolean searches, LinkedIn Recruiter outreach, and passive candidate engagement across different disciplines to effectively pitch the benefits of TPXimpact. Talent Pipelining: Support the maintenance ...

Group is seeking a Principal Data Engineer to own the technical architecture of its GCP data platform, including BigQuery and Kafka-based ingestion, across London. You will lead delivery of complex, high-risk work in the GCP consolidation programme and define platform contracts and self-service patterns … empower divisions with trusted Core Lake data. You will mentor engineers, raise data quality standards, and collaborate with Compliance, Finance, and Data Science to deliver scalable, #J-18808-Ljbffr ...

incidents. You will regularly collaborate with cross-functional teams to develop a coordinated approach to security, ensuring the integrity, confidentiality, and availability of sensitive data and systems. You will apply advanced analytical, technical, and problem-solving skills to enable operational excellence and implement innovative solutions to address complex security … protect the organization's digital assets, smart contracts, and blockchain infrastructure from cybersecurity threats Proactively monitor and analyze complex on-chain and off-chain data and systems to identify indicators of vulnerabilities and compromises, utilizing advanced tools and techniques to detect anomalies and contribute to the development of strategies ...

make strategic, sustainable decisions by bringing transparency to markets across the world. We create a comprehensive view of commodities markets, providing companies with the data and intelligence to successfully navigate across global value chains every day. Our customers benefit from instant access to price assessments, reports and forecasts … will define how chemical markets get intelligence, and this role owns the platform foundations that make it possible. You will define the AI-ready data strategy, semantics layer, and MCP-first distribution approach that powers internal product teams, partner integrations, and AI-native customer experiences. This is a highly ...

London, Greater London, England, United Kingdom · Data Science C3 AI (NYSE: AI), is the Enterprise AI application software company. C3 AI delivers a family of fully integrated products including the C3 Agentic AI Platform, an end-to-end platform for developing, deploying, and operating enterprise AI applications … Generative AI, a suite of domain-specific generative AI offerings for the enterprise.Learn more at: C3 AI As a member of the C3 AI Data Scienceteam ,you will work with some of the largest companies on the planet helping them build the next generation of AI-powered enterprise applications ...

Enterprise AI software company, is seeking a Data Scientist to join the UK defence-focused data science team. You will collaborate with data scientists, software engineers, and subject matter experts to define new analytics capabilities and implement machine learning models on the C3 AI Platform ...

Funding Circle seeks an Analytics Engineer/Data Quality Engineer to join our London-based data team. This hybrid role involves building robust dbt data models, enforcing data quality rules, and shaping data foundations for high-growth areas. You'll collaborate with analysts and data scientists to improve accuracy, implement best practices, and mentor teams as we scale our data governance function with strong business impact. #J-18808-Ljbffr ...

develops innovative technology solutions that support research institutions, universities, funding organisations, and research leaders worldwide. We help our customers make better decisions through trusted data, analytics, workflow tools, and digital products that support the advancement of research and academic excellence. As part of a global product organisation, you will … collaborate with talented colleagues across product management, software engineering, data science, user experience, commercial teams, and customer‐facing functions. Together, we deliver market‐leading solutions that enable our customers to achieve their goals and create meaningful impact across the global research ecosystem. Responsibilities Define and execute product strategies ...

company) We are looking for an experienced Senior Test Engineer (AI) to play a key role in delivering high-quality, reliable artificial intelligence and data-driven solutions within a complex, enterprise-scale environment. This is an exciting opportunity to lead testing strategy across cutting-edge AI systems, ensuring robust … improvement across digital platforms. The Role As a Senior Test Engineer, you will operate at a strategic level, shaping testing approaches for AI and data services while remaining hands-on across automation, validation, and delivery pipelines. You will: Lead the design and execution of end-to-end test strategies ...

native capabilities to detect and prevent fraud, abuse, and marketplace integrity risks at scale.This role sits at the intersection of risk strategy, system design, data, and AI, and is critical to building a safe, trusted, and scalable platform.What You Will Do Risk Management Framework Development & Implementation Take full ownership … enforcement logicFamiliarity with ML and AI concepts and their application in risk systemsStrong analytical skills with SQL or BI tools and large-scale data analysisExperience working with Product, Engineering, and Data Science teamsSystems thinking and strong ability to manage trade-offsWhy This RoleBuild the core risk governance ...

central London. The successful Quantitative Analyst will join a very talented team and will be expected to interpret, filter, and analyse very large data sets whilst working closely with other analysts and developers. The successful Quantitative Analyst will be a forward-thinking individual who is more than comfortable working … initiative and as a team. You will ideally be educated to at least MSc in a quantitative subject such as Mathematics, Statistics, Computer Science or Physics and any knowledge with sports trading would be beneficial. This is an office-based role and as well as very competitive salaries ...

trading strategies and analytical capabilities across the Agricultural business. The Agricultural Trading department combines deep discretionary market expertise with modern quantitative research, technology and data science to provide liquidity, manage risk and identify trading opportunities across global agricultural markets. The desk has direct access to the major agricultural … more information visit https://www.marex.com/Role Summary An analytical, commercially minded and proactive quantitative professional with experience applying statistical and data-driven techniques within financial markets. Joining a front-office trading team that combines discretionary market expertise with systematic research and alternative datasets, the successful candidate ...

Group, a global investment management firm headquartered in London, seeks a Senior Market Data Analyst within Data Management to govern investment data used by portfolio managers, researchers, traders, engineers and data scientists. The role combines technical data analysis, market data expertise, operational ownership ...

will work across frontend and backend, building scalable features and shaping direction while mentoring teammates. The role emphasizes AI-native development, real-time data, and robust visualisations to enable brands to derive actionable insights. You will collaborate with Product, Design and Data Science to shape discovery through ...

because our product is customer-facing, building and maintaining reliable, trustworthy systems is central to what we do. You will work alongside the lead Data Science/AI engineer and report to the Head of AI Product — both of whom are hands-on developers, so this is very … prompt engineering, evaluation and governance patterns) Experience with React/Next.js and modern web tooling. Familiarity with document/NoSQL stores (e.g. MongoDB) and data pipelines. Experience with deployment, Docker, logging and configuration. Understanding of the internal Marsh Tech landscape — OSS2, networking, the Voyager process, and similar ...

prioritizes using the best model from today's top model creators for each individual legal use case. The company employs over 2,000 technologists, data scientists, and experts to develop, test, and validate solutions in line with RELX Responsible AI Principles. About the Role We are looking ...

make strategic, sustainable decisions by bringing transparency to markets across the world. We create a comprehensive view of commodities markets, providing companies with the data and intelligence to successfully navigate across global value chains every day. Our customers benefit from instant access to price assessments, reports and forecasts … identify whether blockers are product, platform, integration, execution, or change-management related. Technical fluency to direct delivery. You can engage credibly with engineering and data science teams, understand modern AI production patterns such as RAG, evals, agents, tool use, and MCP, and have recent experience building or prototyping ...

quantitative professional to develop trading strategies and analytics. You will join a front-office team blending discretionary insight with systematic research and alternative data sources. Key responsibilities include leading research initiatives, building scalable tools, and collaborating with Trading, Research and Technology to enhance performance while ensuring FCA compliance. #J ...

Advisory Lead to serve as a senior expert for AI risk across Bloomberg's products and platforms. This role requires partnering with engineering, product, data science, legal, compliance, CISO, privacy, and risk stakeholders to provide practical guidance on AI use cases, data-related controls, risk assessments ...

environment where talented engineers can thrive. You'll coach and develop a high-performing team of AI Engineers, bringing together expertise in engineering, data science and architecture to solve complex problems at scale. You'll also lead the development of reusable AI capabilities and platforms that … future, whilst the scale and reach of our Group means you'll have many opportunities to learn, grow and develop. We keep your data safe. So, we'll only ever ask you to provide confidential or sensitive information once you have formally been invited along to an interview ...

build infrastructure and tooling that leverages AI/ML to enhance productivity and tackle challenging business problems. You will work with traders, researchers and data scientists to deploy and monitor production ML models, optimize resources, and evolve scalable AI platforms in a fast-paced environment. #J-18808-Ljbffr ...