76 to 100 of 282 Senior Data Scientist Jobs in the UK

Everyone contributes. No one coasts. If you’re driven by impact, pace, and raising the bar. This is the place. The role As a Senior Data Scientist for Product at Legora you will turn data into decisions. You'll sit close to the business, taking questions … shaping the metric, modelling the data in dbt, running the analysis, and making the recommendation. You'll pull in new data sources when you need to. Insights are useful; impact is what we hire for. We're an AI-first data team. We believe the data ...

shaping the future of fintech – and we’re just getting started. About the Role Checkout.com is looking for an experienced Senior Data Scientist to lead advanced optimisation projects and champion the development of robust, sustainable ML architectures. You will be responsible for the enhancing payment flow through … data and ML services, advancing the complex problem of multi-objective optimisation. You will work closely with other Senior and Staff Data Scientists to shape the architecture of our decisioning systems. Key Responsibilities Lead projects and architecture design for multi-objective optimisation and scalable models. Create custom ...

that keeps its finger on the pulse of business performance: continuously, rigorously, and across multiple dimensions at once. We turn raw operational and financial data into actionable intelligence, surfacing what is happening, why it is happening, and what to expect next, for the operators, executives, and functional teams … action actually worked. The culture within the team is informal, fast-paced and entrepreneurial. Given the growth of the business and the level of senior stakeholder exposure, progression in the team can be fast. The Role Deliveroo is hiring a Senior Data Scientist to join BizOps ...

mission is to create and deliver experiences that resonate deeply with the hearts and minds of our players. We are seeking a highly analytical Senior Data Scientist to lead the data, modelling, and technology foundations of our Forecasting function, including Marketing Mix Modelling and media effectiveness … processes, and model monitoring routines that improve forecasting accuracy, scenario planning, and marketing decision‐making. They will work closely with project managers, analysts, data scientists, data engineers, and marketing stakeholders to prioritise and deliver practical, scalable solutions. Responsibilities & KPI's Own the end-to-end Forecasting process from ...

Future Health Limited in London is seeking a Senior Data Scientist specialising in privacy, security and risk modelling to design, build and scale data‐driven controls that protect participants while enabling cutting‐edge research. This hands‐on role combines data science with engineering to create … safe outputs, de‐identification risk assessment, synthetic data and governance‐aligned solutions. You will collaborate across Product, Security, Engineering, Science, Data Protection and #J-18808-Ljbffr ...

Lead Data Scientist – Loans120,000 Plus 10% BonusRemote Working 2 days per month in the officeThis role is within Sub Prime FintechQuant Capital is urgently looking for a Lead Data Scientist to join our high profile client. My Client is a well known global … corporate) retail and institutional credit business. Circa 500,000 single data points per month. This role is with an exciting business in the consumer lending space. They have grown significantly over the past few years and are looking to add a motivated and experienced individual to lead their growing ...

interested in working with data and analytics to solve problems? Are you interested in bringing your GenAI, ML and NLP expertise to projects? About our TeamData Science Life Sciences is a diverse team focusing on GenAI, ML, NLP. We mainly develop best-in-class enrichment pipelines for Elsevier … life science .com products such as Reaxys, Embase and Pharmapendium. About the RoleAs a Senior Data Scientist, you will play a pivotal role in the development and deployment of cutting-edge Gen AI models and solutions. You will be responsible for building, testing, and maintaining ...

Central is seeking a Senior Data Scientist to turn complex data into actionable insights and deliver innovative solutions that drive business value and strategic decision‐making. You will develop data services, apply deep learning and ML, perform data analysis, and collaborate across teams … implement data‐driven improvements within the insurance domain. The role requires strong Python skills, statistical modelling, and experience guiding junior colleagues in a fast‐paced, regulated #J-18808-Ljbffr ...

vehicle demand, demand forecasting, predictive maintenance, price optimization, and developing and maintaining production-grade agentic RAG systems that serve the entire firm. As a Senior Data Scientist, you will provide guidance, leadership, and mentorship to junior members of the team, while simultaneously managing smaller projects or workstreams … best practices. What You'll DoData ManagementDevelop and oversee comprehensive ETL processesDesign and maintain functional relational databasesStructure and perform quality control procedures for data ingestion, querying, and usagesData Analysis Perform exploratory data analysis and render key insights through evidenced resultsExecute data quality assessmentsIllustrate material understandings through coherent ...

Warden AI is hiring a Senior Data Scientist/Senior Applied Scientist to run highly defensible bias audits of high-stakes AI systems, used from startups to enterprises. You’ll join a team with expertise in behavioral and social sciences, evaluation methodology, and structured bias ...

Hours: 35 hours per week Closing Date: Sun, 13 Sept 2026 We are seeking a Senior Data Scientist who will develop, maintain and monitor Data Science models and other analytical products to support the delivery of the Group Corporate Plan. Whatever your background, and whatever your … help you take the next step towards a better future. You will also be joining us at an exciting time for our Data Capability function. Our aspiration is to create a single, joined‐up Data and Intelligence platform where everything related to data sits in one place ...

Legora AB in London is seeking a Senior Data Scientist for Product to turn data into actionable decisions. You’ll shape metrics, model data in dbt, run analyses, and present clear recommendations, partnering with Product, Finance, and GTM to impact pricing, roadmap, and strategy. … value deep expertise in SQL and Python, data modelling, and the ability to influence decisions through data storytelling. You’ll join a fast-paced, AI-first team building an ambitious, globally scaled product. #J-18808-Ljbffr ...

Woven by Toyota is seeking a senior Data Scientist to drive data models and algorithms for the Autonomy team. You will fuse modern data approaches with safety and cost considerations, and contribute as a deep learning expert and software engineer. You will lead data ...

Legora is seeking a Senior Data Scientist for Product to turn data into decisions and shape the product roadmap. You’ll work closely with Product, Engineering, Finance, and GTM to translate questions into analyses, define metrics, and deliver actionable recommendations. You’ll model data in dbt, pull in new sources, build scalable dashboards, and help establish data standards as we scale. Strong SQL and Python skills, plus expertise in data modelling and ML, are essential. #J-18808-Ljbffr ...

Checkout.com is seeking an experienced Senior Data Scientist to lead advanced optimisation projects and champion robust ML architectures. You will enhance payment flow through data and ML services, advancing multi-objective optimisation while working with other Senior and Staff Data Scientists on decisioning systems. ...

Company descriptionAs part of Publicis Groupe, CJ Affiliate is the leader in Global Affiliate Marketing. We take pride in our innovative technology, comprehensive data solutions and our people. We equip our teams with the tools, training and career development opportunities to provide cutting edge solutions, strategies and support that … energetic, results-oriented, collaborative, team environment that recognises exceptional performance. As we evolve and grow as a business, so do you. OverviewIn this Senior Data Scientist role at CJ, you will serve as a senior operational analytics resource supporting internal and client-facing reporting, analytics ...

Skipton Building Society Group is seeking a Senior Data Scientist to develop, maintain and monitor Data Science models and analytical products to support the Group Corporate Plan. You will join a data capability initiative aiming to unify data across the organisation and enable informed … decision‐making. The role requires strong analytical and communication skills, a numerate degree, and a proven ability to translate business needs into practical data science solutions. #J-18808-Ljbffr ...

Ocado Group in Hatfield (Hybrid) is seeking a Senior Data Scientist to lead data science efforts, focusing on planning optimisation, forecasts, and metrics modelling. You will work across teams to deliver high-impact solutions, mentor peers, and drive analytical excellence with robust data science practices. … role emphasises practical application of advanced analytics, collaboration with stakeholders, and contributing to the evolution of Ocado Logistics’ data initiatives in a dynamic, #J-18808-Ljbffr ...

About the team Elsevier’s mission is to help researchers, clinicians, and life sciences professionals advance discovery and improve health outcomes through trusted content, data, and analytics. As the landscape of science and healthcare evolves, we are pioneering intelligent discovery experiences — from Scopus AI and LeapSpace to ClinicalKey … semantic search, and generative AI to make knowledge more discoverable, connected, and actionable across disciplines. The Search & AI Evaluation team sits within the Platform Data Science organization and is responsible for advancing enterprise-scale search, retrieval, and evaluation capabilities across Elsevier's global products. About the role ...

Jet2.com Limited is seeking an experienced Senior Data Scientist to join its Data Science team in the UK. You will deliver high-impact data science initiatives and collaborate with colleagues across marketing, pricing, customer insights and operations to optimise business processes. You will apply … statistical modelling, explain results to stakeholders, and drive data-driven decision making while keeping up to date with evolving technologies and governance requirements. #J-18808-Ljbffr ...

Barclays is seeking a Senior Data Scientist to transform complex data into actionable insights that drive strategic growth and innovation. You will leverage AI and ML to convert raw data into strategic intelligence that informs business decisions and competitive advantage. The role involves collaborating with … stakeholders across Barclays, developing scalable data pipelines, and deploying models to mitigate risk and identify opportunities. London, Glasgow or Northampton are potential bases. #J-18808-Ljbffr ...

About the team Elsevier’s mission is to help researchers, clinicians, and life sciences professionals advance discovery and improve health outcomes through trusted content, data, and analytics. As the landscape of science and healthcare evolves, we are pioneering intelligent discovery experiences — from Scopus AI and LeapSpace to ClinicalKey … semantic search, and generative AI to make knowledge more discoverable, connected, and actionable across disciplines. The Search & AI Evaluation team sits within the Platform Data Science organization and is responsible for advancing enterprise-scale search, retrieval, and evaluation capabilities across Elsevier's global products. About the role ...

Data Idols is recruiting a Senior Data Scientist to develop next-generation recommendation engines, conversational AI experiences, and personalization models for a large-scale digital platform. You will design, build and deploy production-grade ML models powering highly personalised customer experiences, including recommendation algorithms, retrieval systems ...

Bauer Media Group is seeking a Senior Data Scientist to shape how data drives audience growth, revenue optimization and customer experience across its Europe-wide portfolio. You will lead end-to-end data science projects, partnering with Digital Media, Revenue Management and Consumer Promotions … deliver actionable insights and scalable solutions. Join a modern data capability that combines analytics, experimentation and machine learning to create real business impact within a leading European #J-18808-Ljbffr ...

Haleon plc. seeks a senior data scientist to join the Global AI & Data Science team in London. You will build ML models for marketing, commercial and digital, and work with data engineers and ML engineers to deliver high-impact data-driven solutions. You will ...