326 to 350 of 456 Data Scientist Jobs in the UK

Senior Data Scientist: AI, Retrieval & RAG for Science

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Elsevier is seeking a Data Scientist III to design, build, and evaluate advanced AI capabilities for LeapSpace and the Search & AI Platform. You will work with senior data scientists, engineers, and domain experts to deliver AI-powered research tools used by researchers worldwide. The role focuses ...

Senior Data Scientist — AI for Operational Excellence

Hiring Organisation
Jobleads-UK
Location
Salford, England, United Kingdom
seeking a Senior Data Scientist to join its AI Squad in the Technology division. You will design and deploy innovative solutions, working across projects to turn data into actionable insights that improve roadside operations and customer experience. You will collaborate with cross-functional teams ...

Senior AI/ML Data Scientist - Lead, Aerospace Solutions

Hiring Organisation
Jobleads-UK
Location
Gloucester, England, United Kingdom
Dowty, a GE Aerospace company, is seeking a Sr Staff Data Scientist to lead AI/ML and analytics initiatives delivering measurable value. You will work individually or guide cross-functional teams to translate customer requirements into impactful solutions, ensuring alignment with FlightDeck initiatives and existing data ...

Data Scientist

Hiring Organisation
Jobleads-UK
Location
Birmingham, England, United Kingdom
ready to turn advanced machine learning into real business impact? Our client is seeking a high-performing Data Scientist to craft cutting-edge predictive models that influence key decisions across finance, operations, and sales. This is a rare opportunity to take full ownership of model design—shaping … strategy behind revenue forecasting, margin optimization, and customer behavior trends—without distractions from data infrastructure or platform development. *C2C is not an option with this job opening and all applicants should be able to work for any US Employer without sponsorship. Sponsorship is not provided, and this person will ...

Lead NLP & LLM Data Scientist — Production AI, London

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
London Stock Exchange Group (LSEG) invites a Principal Applied Data Scientist to lead hands-on NLP/LLM initiatives within the LSEG Workspace. You will design, build, test, and deploy production-grade AI solutions used by financial professionals and collaborators across teams. You will work with cutting-edge … tooling, ensure reliability, and drive production delivery with a focus on scalable, measurable impact. This role offers exposure to major financial data products and strong career growth. #J-18808-Ljbffr ...

Lead Data Scientist: Hybrid ML Leader

Hiring Organisation
Jobleads-UK
Location
Leeds, England, United Kingdom
Jet2.com and Jet2holidays are seeking a Lead Data Scientist in Leeds for a hybrid role based at Holiday House in Leeds City Centre. You will lead a team delivering data science solutions that drive commercial value and customer experience. You will work with stakeholders to identify opportunities ...

Lead Data Scientist - Enterprise Forecasting & ML

Hiring Organisation
Jobleads-UK
Location
Birmingham, England, United Kingdom
leading company is seeking a talented Data Scientist in Birmingham to lead the design of predictive models impacting finance, operations, and sales. This role offers significant ownership over model development and requires a deep knowledge of gradient boosting frameworks and forecasting methodologies. Collaborate with dynamic teams to shape ...

Senior Data Scientist: Business Analytics & Impact

Hiring Organisation
Jobleads-UK
Location
City of Westminster, England, United Kingdom
Google Inc. is seeking a Senior Business Data Scientist for gTech Ads in London. The role focuses on building metrics and dashboards to evaluate deployment, automate processes, and guide product decisions across Google’s Ads ecosystem. The candidate will curate data, ensure quality, and collaborate with cross … functional teams to align analytics with business goals and data infrastructure context. #J-18808-Ljbffr ...

Lead Data Scientist - Real-Time Odds & ML Innovations

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
bet365 Group is seeking a Lead Data Scientist in Manchester to spearhead probabilistic modeling for real-time betting markets. You will lead data-driven pricing, in-play decisions, and model deployment in a fast-paced, innovation-focused environment. The role involves mentoring juniors, collaborating with traders ...

Senior Data Scientist — RAG & Retrieval Lead

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
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 problems end-to-end, drive rigorous evaluation practices, and shape the technical direction of retrieval and RAG systems. You should have deep hands ...

Senior Data Scientist: Measurement & Causal Inference (Hybrid)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Sony Interactive Entertainment is seeking a Senior Staff Data Scientist to shape PlayStation’s measurement of product and commercial initiatives. You will lead experiments, causal inference, and applied data science to deliver robust business insights and guide strategic decisions across product and engineering teams. You will mentor ...

Lead Data Scientist — Real-Time Betting & ML Innovation

Hiring Organisation
Jobleads-UK
Location
Stoke-on-Trent, England, United Kingdom
bet365 Group seeks a Lead Data Scientist to spearhead advanced probabilistic models powering real-time betting markets. The role involves developing predictive models, collaborating with trading and software teams, and applying state-of-the-art ML techniques in a fast-paced environment. The ideal candidate has a Master ...

Senior Data Scientist – Hybrid | Remote-Ready & Flexible

Hiring Organisation
Jobleads-UK
Location
Hatfield, England, United Kingdom
Ocado Group is seeking a Senior Data Scientist in Hatfield on a hybrid basis for a 12-month FTC. The role focuses on reducing order damages and improving NPS by consolidating data sources, bridging gaps, and applying advanced statistics and ML. You will deliver insights to guide … operational investments and strategic decisions. You will work with cross-functional teams to scope, plan, and deliver outputs, mentoring junior data scientists and communicating results to stakeholders. #J-18808-Ljbffr ...

Senior Data Scientist — GenAI & ML for Risk & Trading

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
International Limited, based in Greater London, is seeking a Senior Data Scientist to join a global team. You'll engage in building predictive models and modern AI systems for Risk & Trading workflows. This role offers ownership of projects from inception to production, collaborating with stakeholders and technology teams. ...

Claims Data Scientist | Hybrid London: Drive Insights

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Arthur in London is seeking a Claims Data Scientist to join its claims function on a hybrid basis. You will develop reporting solutions, analyse portfolio performance, identify trends and deliver management information to support strategic decisions. The role combines strong data skills with experience in insurance … data-heavy environments, requires creating KPI dashboards, applying statistical techniques, and collaborating with stakeholders across Claims and Operations. #J-18808-Ljbffr ...

Senior Data Scientist — Enterprise AI & ML Solutions

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
London Stock Exchange Group is seeking an experienced Data Scientist to develop and deploy enterprise-scale AI and machine learning solutions that enhance operational efficiency, service resilience and customer outcomes. You will collaborate with software engineers, SREs, product managers and stakeholders to translate complex data into actionable ...

Hybrid Data Scientist: AI, LLMs & Responsible ML

Hiring Organisation
Jobleads-UK
Location
Bristol, England, United Kingdom
Health is seeking a data scientist to design, develop and deploy AI solutions that deliver real commercial value and improve customer health outcomes. You will lead data science projects end-to-end, working across acquisition, retention, servicing and claims with a strong emphasis on responsible ...

Hybrid Data Scientist: AI, LLMs & Responsible ML

Hiring Organisation
Jobleads-UK
Location
Haverhill, England, United Kingdom
Health is seeking a data scientist to design, develop and deploy AI solutions that deliver real commercial value and improve customer health outcomes. You will lead data science projects end-to-end, working across acquisition, retention, servicing and claims with a strong emphasis on responsible ...

Hybrid Data Scientist: AI, LLMs & Responsible ML

Hiring Organisation
Jobleads-UK
Location
Tunbridge Wells, England, United Kingdom
Health is seeking a data scientist to design, develop and deploy AI solutions that deliver real commercial value and improve customer health outcomes. You will lead data science projects end-to-end, working across acquisition, retention, servicing and claims with a strong emphasis on responsible ...

Senior Data Scientist, Analytics — Localization & Experiments

Hiring Organisation
Jobleads-UK
Location
United Kingdom
Expedia Group is seeking a Senior Data Scientist in London to provide analytics and decision support for the Localization product within Content Product Analytics. You will partner with cross-functional teams to understand user behavior, run experiments, and solve problems using statistics and causal inference. In this role ...

Senior Data Scientist — AI & LLM for Learning

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Pearson is seeking a Senior Data Scientist for the Enterprise Learning & Skills team in London. You will lead end‐to‐end DS/ML projects, mentor teammates, and ship models into production, balancing quick wins with robust engineering. Focus areas include AI/OCR workflows, RAG systems ...

Senior Data Scientist | AI Lead & Team Mentor (Hybrid)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Faculty is seeking a Senior Data Scientist to lead high‐impact AI projects and shape the technical direction of bespoke solutions. You will mentor junior colleagues and ensure delivery rigor while building strong client relationships. You will define data science approaches, design robust software architectures, and contribute ...

Remote Lead Data Scientist — Real-Time ML for Sports Analytics

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Stryker Corporation is hiring a Lead Data Scientist in a fully remote UK role. The successful candidate will design and deploy predictive models for real-time markets, work with large-scale datasets and modern ML techniques, and influence business decisions with data-driven insights. You will mentor ...

Senior Data Scientist – Growth & Causal Measurement

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Western Union is seeking a Senior Data Scientist, Growth & Measurement, to lead experimental design and analysis in a fast-paced, data-driven environment. You will design and analyze A/B tests, holdouts, and geo experiments; build robust measurement frameworks for incrementality and key business metrics; translate ...

Senior Data Scientist: Enterprise AI & ML Solutions

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
London Stock Exchange Group is seeking an experienced Data Scientist to develop and deploy enterprise-scale AI and ML solutions. You will collaborate with software engineers, SREs, product managers and stakeholders to identify opportunities, build predictive models and drive measurable business value. The role requires strong technical depth … commercial awareness and the ability to translate complex data into actionable insights, with a focus on operational efficiency and customer outcomes. #J-18808-Ljbffr ...