1,026 to 1,050 of 1,732 Data Science Jobs in the UK

proof-of-concept to scalable, enterprise-grade deployment with measurable adoption and impact.Data & Platform Strategy* Own the Applied AI platform strategy, including real-time data pipelines, ML feature stores, model registries, and agentic runtime and control plane infrastructure.* Partner with relevant teams and stakeholders to ensure a coherent, governed … platform that meets enterprise architecture, regulatory, and risk requirements.**PERSONAL REQUIREMENTS*** Significant experience senior leadership roles within financial services; significant experience in AI, or data science technology.* Proven track record building and scaling applied AI functions within global markets, capital markets, or institutional financial services.* Familiarity with core ...

dunnhumby is the global leader in Customer Data Science, partnering with the world's most ambitious retailers and brands to put the customer at the heart of every decision. We combine deep insight, advanced technology, and close collaboration to help our clients grow, innovate, and deliver measurable value … PostgreSQL, and GitOps deployment Design scalable backend systems (APIs, event handling, clean architecture patterns) Deliver high quality frontend experiences with accessible components and strong data/state management Work with cloud native, declarative infrastructure (Kubernetes, Crossplane, CRDs) Maintain high standards across testing (unit, integration, contract) and code quality Apply ...

growing alongside a company that’s scaling fast, this might be your perfect fit. About the role You’ll join the existing Risk Decisioning data science function here at Cleo; a thoughtful and collaborative team of ML engineers, analysts, and data engineers with significant industry experience that … models that developers will feed directly into the product. This position is essential in the expansion of both product and business. We are highly data driven, whether that be understanding natural language, deriving insights from financial data, or determining which financial product is best suited to a user. ...

Infinigate Group in the United Kingdom seeks a Senior Data Scientist/AI Engineer to shape the AI strategy within a growing international organisation. You will design and deliver ML, NLP and Generative AI solutions using Databricks, Microsoft Fabric and Azure AI Services. This permanent full-time role ...

Infinigate Group in the United Kingdom seeks a Senior Data Scientist/AI Engineer to shape the AI strategy within a growing international organisation. You will design and deliver ML, NLP and Generative AI solutions using Databricks, Microsoft Fabric and Azure AI Services. This permanent full-time role ...

Infinigate Group in the United Kingdom seeks a Senior Data Scientist/AI Engineer to shape the AI strategy within a growing international organisation. You will design and deliver ML, NLP and Generative AI solutions using Databricks, Microsoft Fabric and Azure AI Services. This permanent full-time role ...

strategy, and roadmap for the Room Shopping Experience to deliver high-quality, customer‐centric shopping journeys across Expedia Group brands. Translate customer, business, and data insights into clear product requirements, user stories, and acceptance criteria that guide design, engineering, and data science teams toward measurable outcomes. Lead … engineering, analytics, marketing, and partner teams to prioritize a roadmap that balances customer value, business impact, technical feasibility, and operational excellence at scale. Use data, experimentation, and market analysis to identify opportunities to improve conversion, engagement, and satisfaction within the room shopping funnel, including inventory presentation, pricing clarity ...

Permanent Opportunity for an SC Cleared Data Scientist/AI Engineer with a thriving AI Start-Up in the London area. Remote first work – occasional expensed client visits in the London area Active SC or higher required Up to £75k DoE plus package - 20% bonus Overview Our client operates ...

Experience designing scalable cloud architectures and integrating with enterprise systems. Familiarity with common LLM frameworks and tools or a background in machine learning or data science. Excitement for engaging in cross‐organizational collaboration, working through trade‐offs, and balancing competing priorities. A love of teaching, mentoring, and helping others ...

strategy, and roadmap for the Room Shopping Experience to deliver high-quality, customer-centric shopping journeys across Expedia Group brands. Translate customer, business, and data insights into clear product requirements, user stories, and acceptance criteria that guide design, engineering, and data science teams toward measurable outcomes. Lead … engineering, analytics, marketing, and partner teams to prioritize a roadmap that balances customer value, business impact, technical feasibility, and operational excellence at scale. Use data, experimentation, and market analysis to identify opportunities to improve conversion, engagement, and satisfaction within the room shopping funnel, including inventory presentation, pricing clarity ...

that solve complex real-world problems. Your responsibilities will include: Designing and implementing production-ready machine learning systems. Owning the full ML lifecycle, from data preparation and model training through to deployment and optimisation. Translating research concepts into robust, scalable production solutions. Monitoring, debugging and improving models using production … data and user feedback. Working closely with software engineers, researchers and product teams to deliver impactful features. Mentoring other engineers through technical leadership, code reviews and best practices. Building systems that balance performance, latency, reliability and scalability. Technology Python PyTorch and/or JAX GPU-based model training ...

Global Market Intelligence in London seeks a Data Scientist Leader to design, develop, and operate high-rigor analytical and ML systems across a regulated financial-services estate. This strategy-led, hands-on role defines the AI/ML roadmap and builds production-grade models for anomaly detection, forecasting … risk monitoring. You will partner with engineering, data platform, and product teams to take models from problem definition through deployment, monitoring, and ongoing performance #J-18808-Ljbffr ...

want to help define the future of finance? Are you a strong software engineer who is passionate about data, distributed systems, and delivering impact at scale? Are you looking for a values-driven company that invests in its people and gives you the autonomy to shape critical systems, while … staying close to the code? We're looking for a Senior Software Engineer to join Elliptic's Product-Engineering organisation, focusing on data engineering solutions that power our blockchain analytics and intelligence products. This is a hands‐on engineering role: as a senior member of the team, you will ...

Provenir in United Kingdom is seeking a senior data scientist to own the identity graph strategy and product capabilities, working hands-on from day one. You will shape graph pipelines, enrichment, and analytics, while mentoring engineers and growing the data science team as value is demonstrated. ...

Gloucester seeks a Principal Data Scientist and ML Researcher to lead advanced data science initiatives, shaping group strategy and stakeholder engagement. You will develop novel AI/ML solutions, guide junior researchers, and deliver research and deployed models across defence projects, with hybrid work and opportunities ...

Full-time, 1 day p/w in London-offices. Person Specification: - Solid skills in Python, SQL and AWS. - Background in Software Engineering/Data Engineering | Previous back-end work is nice to have - Experience working with ML models (productisation, not just for research/prototyping) Nice to have … deeper understanding on ML Models/ML Data Science from an API perspective (GraphQL, gRPC, REST) - Start-up or HealthTech experience. This is an urgent requirement, please reach out ASAP to Adam Akhtar today (17th July) to avoid missing ...

DIREK is transforming the way buildings are managed through AI. We integrate with existing Building Management Systems (BMS), IoT sensors, energy platforms and operational data to provide building owners and facilities teams with actionable recommendations that reduce energy consumption, optimise space utilisation and improve ESG performance. Our AI platform … doesn’t replace engineering judgement—it augments it. We’re looking for an experienced industry professional who can bridge the gap between data science and real-world building operations. This is a senior client-facing consultancy role for someone who has spent years solving operational problems in commercial ...

NielsenIQ is seeking a Principal Data Scientist to shape high‐impact, client‐relevant Data Science concepts and ensure strategic coherence across teams and domains. The role emphasizes conceptual work, influencing direction, and scaling value across Media Measurement, Audience Activation, and Performance. You will contribute to client pitches ...

summary The Identity and Access Management(IAM)portfolio within NHS England's Technology, Digital and Data Directorate is responsible for operating several nationally significant, mission-critical live services, including Care Identity Services, NHS login and the Data Security and Protection Toolkit, alongside transformation programmes such as NHS Single … well as doing those things that are best done once for the whole NHS. Our staff bring expertise across clinical, operational, commissioning, technology, data science, cyber security, software engineering, education, and commercial specialisms -- enabling us to design and deliver high-quality NHS services. In March 2025, the Government ...

have a solid understanding of conversation design fundamentals combined with a deep understanding of how to collaborate with UX designers, researchers, product management, engineering, data science, and operational teams as you go from early‐stage product concepts to launches of new features and experiences. Key job responsibilities Develop … strategy for both the near and long term Design conversational frameworks and conversational flows, partnering with UX Designers on accompanying GUI components Work with Science and Editorial teams to help train the LLM to generate content that matches the intention of the designs Present design work to the user ...

threat modelling, red teaming, prompt injection testing and security control design. Engineering-led mindset with a strong understanding of AI, machine learning and data platforms. Experience implementing AI security controls including AI gateways, prompt filtering and output sanitisation. Ability to engage senior stakeholders whilst remaining technically hands-on Nice … Have Healthcare, insurance, financial services or other regulated sector experience Exposure to data science or machine learning environments. Experience with Palo Alto AI Security or similar AI security tooling. Knowledge of NIST AI RMF, OWASP LLM Top 10 and ISO 42001 If you're interested in this role ...

Global Market Intelligence in London is seeking a Data Scientist Leader to design, build, and operate high‐rigor analytical and ML systems across a complex, regulated financial services estate. This strategy‐led and hands‐on role defines the AI/ML roadmap and delivers production‐grade models for anomaly … detection, variance analysis, drift detection, market signals, forecasting, and prediction. You will work closely with engineering, data platform, and product teams to take models from #J-18808-Ljbffr ...

with research, software engineering and product teams to build scalable, production-grade AI solutions. Responsibilities Own the end-to-end machine learning lifecycle, including data pipelines, model training, evaluation, inference and deployment. Fine-tune and optimise large language models using modern techniques such as LoRA, QLoRA, supervised fine-tuning … preference optimisation and model distillation. Design scalable inference infrastructure with a focus on latency, reliability and operational efficiency. Build and maintain high-quality data pipelines for both synthetic and real-world datasets. Develop robust evaluation frameworks covering model quality, robustness, safety and performance. Optimise GPU utilisation, memory usage ...

more than 80 million customers. We are more than 121,000 professionals working in multidisciplinary teams with profiles as diverse as financiers, legal experts, data scientists, developers, engineers and designers. The GMRU COE team is a multidisciplinary team composed of Data Science, Quantitative, and Software Development professionals. … financial risk, and solid software development skills. Bachelor\'s or Master\'s degree in a quantitative or technical field (Mathematics, Physics, Engineering, Computer Science, or a related discipline) Advance knowledge of quantitative finance, particularly market risk and counterparty risk Strong Python programming skills Strong knowledge of database technologies Experience ...

week in the London office). About the Opportunity In this role, you'll help shape MoonPay's product and business decisions through data, combining deep analysis, experimentation, and strong stakeholder partnership to drive real impact. You'll sit within our centralised Product Data team and work closely … assisted analytics skills that let the wider org self-serve reliable answers. This is a great opportunity for someone who enjoys turning complex data into clear direction, influencing decisions, and helping shape the future of high-impact financial and crypto products. Responsibilities Partner with product and business teams ...