151 to 175 of 403 Senior Data Scientist Jobs

Campion Pickworth is hiring a Data Scientist – Senior Consultant to join a high-performing Analytics & Data Science team in the United Kingdom. You will develop and deploy advanced analytics, ML, and AI solutions across a variety of use cases, using Python, Azure, Databricks … tools to unlock business value. You will collaborate with cross-functional stakeholders, translate business needs into analytical solutions, and contribute to scalable data science workflows in cloud #J-18808-Ljbffr ...

Elsevier is seeking a Senior Data Scientist I to lead the development and evaluation of advanced search and generative AI systems. You will own complex problem areas end-to-end, drive methodological rigor in evaluation, and contribute to the technical direction of retrieval and RAG systems. This … role requires hands-on experience in search/retrieval, RAG pipelines, and evaluation frameworks, with leadership responsibilities on senior IC paths within the Platform Data Science group. #J-18808-Ljbffr ...

Sainsbury’s is seeking a Senior Data Scientist to join our Customer Data Science team in London, combining advanced analytics with production-grade ML to personalise customer experiences in Nectar and across our stores. The role is hybrid, based in London or from home, and focuses ...

Deliveroo is hiring a Senior Data Scientist to join BizOps, based in our London HQ (hybrid, minimum three days per week in the office). You will own end-to-end analytics from strategic questions to rigorous, actionable insights for senior stakeholders across global teams. … will build data pipelines, models, dashboards and monitoring to make performance visible and drive faster, better decision-making at scale. #J-18808-Ljbffr ...

Please note visa sponsorship is not currently available for this position. We are looking for a Senior Full Stack Data Scientist to join our Data & Analytics team at ClearScore. Data Scientists play a key role in our business, driving strategy and decision-making … Targeting team. Working to enhance the ClearScore user experience through improved dynamic content targeting and prioritisation, you will take end-to-end ownership of data science and machine learning solutions across a variety of use cases, business areas, and markets. Your contributions will directly support the Global Targeting mission ...

eligible for Security Clearance (SC) and willing to work on site with our clients from time to time. About the role As a Senior Data Scientist at Faculty, you will lead high-impact AI safety projects and shape the technical direction of upstream evaluation standards. This role … open-source research. Ensuring rigorous scientific methodology and technical best practices are followed across the project lifecycle. Who we're looking for: You possess senior experience in a professional data science role, upstream safety research, or a quantitative academic field with strong experiment design methodology. You demonstrate strong ...

Harnham is hiring a Senior Data Scientist for a leading UK insurer's Pricing & Data Science function. You will work on innovative ML solutions influencing risk, pricing, fraud detection, and commercial performance, taking models from problem definition through deployment. The role focuses on building and deploying … models across pricing, claims and fraud, developing new data assets, and collaborating with Pricing, Analytics and Engineering teams. #J-18808-Ljbffr ...

Harnham is hiring a Senior Data Scientist for a leading UK insurer's Pricing & Data Science function. You will work on innovative ML solutions influencing risk, pricing, fraud detection, and commercial performance, taking models from problem definition through deployment. The role focuses on building and deploying … models across pricing, claims and fraud, developing new data assets, and collaborating with Pricing, Analytics and Engineering teams. #J-18808-Ljbffr ...

Harnham is hiring a Senior Data Scientist for a leading UK insurer's Pricing & Data Science function. You will work on innovative ML solutions influencing risk, pricing, fraud detection, and commercial performance, taking models from problem definition through deployment. The role focuses on building and deploying … models across pricing, claims and fraud, developing new data assets, and collaborating with Pricing, Analytics and Engineering teams. #J-18808-Ljbffr ...

Campion Pickworth is partnering with a leading international professional services firm to hire a Data Scientist – Senior Consultant to join a high-performing Analytics & Data Science team. This role provides the opportunity to work at the forefront of Data Science, ML, Cloud Technologies and Generative ...

Harnham in London is seeking a Senior Data Scientist to help build next‐generation pricing models using alternative data and machine learning. You will work on large, complex datasets to improve pricing accuracy and risk selection, deploying models with Azure ML and mentoring junior data ...

diverse, ambitious team that celebrates creativity and collaboration. Ready to make your mark? Join us and be part of something bigger. As a Senior Data Scientist within Kainos' Workday Products division, you'll be responsible for developing high quality AI and ML solutions for our fast growing … Experience: Advanced degree (MSc or PhD) in a quantitative field like Computer Science, Machine Learning, Operational Research, or Statistics. Proven track record of delivering data science projects, especially in enterprise software or SaaS environments. Basic familiarity with CI/CD pipelines and MLOps practices, including automated testing, model versioning ...

diverse, ambitious team that celebrates creativity and collaboration. Ready to make your mark? Join us and be part of something bigger. As a Senior Data Scientist within Kainos’ Workday Products division , you'll be responsible for developing high quality AI and ML solutions for our fast growing … Experience: Advanced degree (MSc or PhD) in a quantitative field like Computer Science, Machine Learning, Operational Research, or Statistics. Proven track record of delivering data science projects, especially in enterprise software or SaaS environments. Basic familiarity with CI/CD pipelines and MLOps practices, including automated testing, model versioning ...

Campion Pickworth is partnering with a leading international professional services firm to hire a Data Scientist – Senior Consultant to join a high-performing Analytics & Data Science team. This role focuses on delivering advanced analytics, ML, and generative AI solutions across diverse projects, using Python, R, Azure … Databricks, SQL, Power BI and Tableau. You will influence business decisions and collaborate with senior stakeholders in a cloud-based environment. #J-18808-Ljbffr ...

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 ...

growth and empathy focuses on your long-term career development while valuing your unique skills and experiences. Your role and responsibilities As a Senior Data Scientist at IBM, you will lead the design and delivery of AI solutions, advanced analytics and automation for clients across industries. … will work at the intersection of data science, business strategy, and technology, helping clients unlock value from their data assets while mentoring junior team members and shaping IBM’s data science capability. Strategic leadership of large end-to-end AI solutions, advanced analytics and automation engagements from ...

Consulting is seeking a Senior Data Scientist to lead the design and delivery of AI solutions and advanced analytics for clients across industries. You will mentor junior team members and shape IBM’s data science capability while collaborating with engineers and client stakeholders. You will drive … engagements, translating business challenges into data-driven insights, and stay ahead of emerging AI methodologies. A strong background in NLP/ML and cloud platforms is required. #J-18808-Ljbffr ...

logistics technology company based in Greater London is seeking a Senior Data Scientist for Strategic Finance to build and maintain simulation models of its network. The ideal candidate has strong modelling skills, fluency in Python and SQL, and experience in financial modelling. This role involves translating finance … team questions into data science problems and managing development priorities within the data organization. #J-18808-Ljbffr ...

Arcadis is seeking a Senior Data Scientist to lead the delivery of digital and analytical solutions for asset owners across water, rail, road and government. You will coach junior data scientists and analytics consultants, drive client-facing engagement from requirements to adoption, and shape solutions with … product and technology teams. The role focuses on solving complex business problems using advanced analytics, optimisation, and data modelling, while maintaining high standards and #J-18808-Ljbffr ...

Bank of England in Leeds is seeking a Senior Data Scientist within Advanced Analytics to develop ML/AI solutions and prototype robustly. The role focuses on informing policy through cutting-edge data science. The AA team applies generative AI, NLP, agent-based models and network … analytics, encouraging collaborative problem solving and scalable deployments across the Bank's data platform. #J-18808-Ljbffr ...

Bank of England in Leeds is seeking a Senior Data Scientist within Advanced Analytics to develop ML/AI solutions and prototype robustly. The role focuses on informing policy through cutting-edge data science. The AA team applies generative AI, NLP, agent-based models and network … analytics, encouraging collaborative problem solving and scalable deployments across the Bank's data platform. #J-18808-Ljbffr ...

will help define how medicines are discovered and deliver meaningful impact for patients. The opportunity Relation is offering an outstanding opportunity for a Senior Data Scientist to help build the next generation of generative and predictive models of cellular behaviour, with a focus on high-content imaging. … deep interdisciplinary expertise, and a culture that embraces modern ML tooling, including agentic workflows, to accelerate research iteration. The role exists to drive imaging data science: curate training-ready imaging datasets, design evaluation that distinguishes biological signal from technical artefact, interpret foundation-model behaviour on cellular imaging, and provide ...

Faculty is seeking a Senior Data Scientist to lead high-impact AI projects, shaping technical directions and fostering client relationships. You'll define data science approaches and mentor junior team members while ensuring delivery excellence across diverse projects. The ideal candidate will have strong programming skills … especially in Python, and a solid understanding of data science paradigms. The role embraces a hybrid work model, allowing flexibility to work remotely or from the London office. #J-18808-Ljbffr ...

Harnham is hiring a Senior Data Scientist in London, offering a hybrid role with 2 days in the office. You will build predictive ML models using alternative data to improve pricing strategies and risk selection, reporting to the Head of Pricing. You will work with large … datasets, communicate findings to non-technical stakeholders, and mentor junior data scientists. Bonus structure applies, with a competitive salary and car allowance as part of the package. #J-18808-Ljbffr ...

Relation in London is seeking a Senior Data Scientist to build generative and predictive models of cellular behaviour from single-cell multiomics data. You will develop pipelines and analyse large-scale RNA+ATAC data, collaborating closely with wet labs and ML modellers. The role focuses on advanced … data analysis, model evaluation, and cross-disciplinary impact. You will contribute to publications and work in a matrixed, interdisciplinary environment with state-of-the-art datasets and computing #J-18808-Ljbffr ...