226 to 250 of 349 Senior Data Scientist Jobs in the UK

Senior Product Data Scientist - Drive Growth & Experiments

Location
Greater London, England, United Kingdom
MUBI is seeking a Senior Product Data Scientist to illuminate what drives engagement and retention. You will sit at the crossroads of product analytics and data science, partnering with product managers, engineers and designers to embed data-driven decision making across the Engagement & Discovery squad. ...

Senior Data Scientist & ML Engineer — Passenger Dispatch

Location
Greater London, England, United Kingdom
Open Data Science is looking for mid-level and senior Data Scientists/ML Engineers to join the team at Wheely. You'll be responsible for the entire process, from ideation to model implementation, tackling challenging tasks like developing driving models and pricing journeys. The position ...

Senior Data Scientist: Fraud & Bot Detection

Location
Greater London, England, United Kingdom
Cloudflare’s Engineering Team seeks an experienced data scientist or ML engineer to build and scale detection models that identify automated, fraudulent, and malicious activity at Internet scale. You will work with ML Engineers, Data Engineers, and Product to protect customers. With 8–10 years in Data ...

Senior Data Scientist: AI for Marketing & Growth

Location
Greater London, England, United Kingdom
Haleon is seeking a world-class Data Scientist/ML Lead to join the Global AI & Data Science team in a pivotal role. You will build and deploy predictive models that inform marketing, commercial and digital initiatives, collaborating with data engineers and ML engineers to deliver ...

Senior Data Scientist - Travel Personalization & ML Leader (Hybrid)

Location
England, United Kingdom
Travel Corporation is seeking a skilled data scientist to turn complex analytics into actionable business insights. You will work with rich customer, booking and marketing data to build predictive models and optimise commercial outcomes. You will lead experimentation, design robust measurement plans and collaborate with data ...

Senior Data Scientist, Analytics — Supply Optimization

Location
Greater London, England, United Kingdom
Expedia Group is seeking a Data Scientist III, Analytics, in London to apply advanced statistics and ML to supply optimisation challenges. You will structure data, design experiments, and build scalable models and dashboards for leaders up to VP level. You will mentor junior colleagues, engage with stakeholders … across the business, and deliver data-driven insights that influence strategic decisions in a fast-paced travel ecosystem. #J-18808-Ljbffr ...

Lead Data Scientist – Production ML & Responsible AI

Location
West Midlands, England, United Kingdom
AWTG Ltd. is seeking a Senior Data Scientist to lead the development of advanced analytics and ML solutions across client projects. You will guide teams across data, AI, software, and product to deliver practical outcomes for end users and stakeholders in the West Midlands. The role … emphasizes robust, ethical modeling, model governance, and clear communication of risks and trade-offs, with hands-on delivery and mentorship of junior data scientists in a consultancy or enterprise setting. #J-18808-Ljbffr ...

Senior Data Scientist, Digital Health & AI

Location
United Kingdom
This is a senior data science role with a Cambridge digital health and AI company, working on models that support diagnosis, triage and clinical decision support. What you will do Own modelling across clinical and device-generated datasets from research through to validation. Build the evidence base that ...

Senior Data Scientist and Marketing Effectiveness (MMM)

Location
Greater London, England, United Kingdom
sustainability. With in-house teams and offices in Paris, London, New York, Hong Kong, and Shanghai, we deliver tailor-made solutions that turn data into real positive impact, leveraging our technology and services. Our mission is to harness AI at scale with responsibility and values-driven work. Your responsibilities … Senior Analyst specialising in Data Science & Marketing Effectiveness , you will lead the delivery of high-impact MMM programmes for international clients across industries such as Auto, Beauty, Retail, and Financial Services. You will manage small teams, oversee end-to-end project delivery, and ensure actionable insights are delivered ...

Senior Data Scientist: National Security AI Leader

Location
Cheltenham, England, United Kingdom
Alan Turing Institute is seeking an experienced Data Scientist to apply AI, machine learning and advanced analytics to national security challenges. You will work with a cross-disciplinary team, lead on technical projects and engage with senior stakeholders across the Institute and with partners. Eligibility ...

Senior Data Scientist – Fraud Analytics & GenAI

Location
United Kingdom
Valtech is seeking a Data Scientist to push the boundaries of experience innovation. You will design and deploy fraud and banking analytics, generative AI, and production ML pipelines within an Agile, client-facing environment that values collaboration, learning, and responsible AI practices. The role offers hybrid work options ...

Senior Data Scientist & Technical Lead - Impactful AI

Location
Greater London, England, United Kingdom
Faculty is seeking a Lead Data Scientist to act as a technical expert who thrives on complexity and commercial impact. You will set the technical direction and ensure high-quality, scalable delivery of high-impact projects. This role combines ML depth with strategic oversight to define roadmaps, manage ...

Lead Applied AI Data Scientist

Location
Greater London, England, United Kingdom
customers stay ahead of increasingly sophisticated piracy networks. We're looking for someone to help lead that journey. The opportunity As Lead Applied AI Data Scientist, you'll combine hands-on AI development with technical leadership. You'll work directly with customers to understand complex operational challenges before … turning those ideas into production AI solutions. You'll mentor other data scientists, influence our technical direction and help shape the future of AI across Friend MTS. This is not a management role. It's a technical leadership role. What you'll build Detect organised piracy at global scale ...

Senior Data Scientist — Enterprise AI & ML Solutions

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 ...

Senior Data Scientist — Frontier AI & Energy Markets

Location
Greater London, England, United Kingdom
Vortexa is seeking a senior data science leader to own high-impact AI/ML programs in energy markets. You will design production-grade models, mentor teams and align research with real-world deployment. You’ll lead end-to-end projects, translate complex concepts to non-technical stakeholders … shape the Data Science Guild’s agenda across practice areas, partnering with analysts and engineers to advance frontier techniques. #J-18808-Ljbffr ...

Senior Data Scientist, Product — Drive Impact

Location
United Kingdom
Coinbase, a remote-first company with periodic in-person surges, is hiring a Data Scientist for the consumer org. You will analyze complex problems, own data metrics, and mentor ETL workflows while applying rigorous experimentation to improve the customer experience across Coinbase products. The role focuses ...

Senior Product Data Scientist: Growth & Flexible Hours

Location
Cardiff, Wales, United Kingdom
Monzo is seeking a Senior Product Data Scientist to help build the bank of the future and boost user engagement in 2025. You will work in cross-functional squads, applying quantitative analysis and real-time analytics to inform product decisions and improve engagement. You will collaborate with ...

Senior Product Data Scientist: Growth & Flexible Hours

Location
Greater London, England, United Kingdom
Monzo is seeking a Senior Product Data Scientist to help build the bank of the future and boost user engagement in 2025. You will work in cross-functional squads, applying quantitative analysis and real-time analytics to inform product decisions and improve engagement. You will collaborate with ...

Senior Data Scientist – Pricing & ML (Hybrid)

Location
Leicester, England, United Kingdom
Harnham is partnering with a leading digital insurance business to hire Senior Data Scientists into its Alternative Pricing Product team in Leicester. The role focuses on developing pricing models, leveraging large data sources, and applying advanced ML techniques to influence commercial decisions. The position is hybrid ...

Senior Data Scientist – Pricing & ML (Hybrid)

Location
Greater London, England, United Kingdom
Harnham is partnering with a leading digital insurance business to hire Senior Data Scientists into its Alternative Pricing Product team in Leicester. The role focuses on developing pricing models, leveraging large data sources, and applying advanced ML techniques to influence commercial decisions. The position is hybrid ...

Senior Data Scientist – Pricing & ML (Hybrid)

Location
Bexhill-on-Sea, England, United Kingdom
Harnham is partnering with a leading digital insurance business to hire Senior Data Scientists into its Alternative Pricing Product team in Leicester. The role focuses on developing pricing models, leveraging large data sources, and applying advanced ML techniques to influence commercial decisions. The position is hybrid ...

Senior Data Scientist: AI-Driven Production ML Leader Remote

Location
United Kingdom
Brego AI Ltd., a pioneering firm in the automotive sector, seeks a Lead Data Scientist to design and deploy AI-driven machine learning systems that enhance vehicle valuation and pricing strategies. You will take charge of the entire lifecycle of models, working closely with engineering and product teams. ...

Senior Data Scientist - Remote Price Forecasting & AI

Location
Greater London, England, United Kingdom
Monq Ltd is building the price intelligence layer for enterprise procurement. We are seeking an experienced data scientist to develop forecast models for energy, metals, and other inputs, owning the full modelling lifecycle from feature engineering to deployment. You will integrate diverse data sources and translate probabilistic ...

Senior Specialist, Data Scientist

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
hackajob is partnering directly with BNY Mellon to hire for this role. Were seeking a future team member for the role of Senior Specialist, Data Scientist to join our Markets team. This role is located in London. In this role, youll make an impact in the following … ways: Lead complex data analysis initiatives using advanced statistical techniques and machine learning models to generate actionable insi click apply for full job details ...

Senior AI Data Scientist – ML, NLP & Production

Location
Greater London, England, United Kingdom
Solirius Reply, part of the Reply Group, is seeking an AI Data Scientist to build intelligent, data-driven products. You will design, develop and deploy machine learning models, collaborating with data engineering, analytics, product, and business teams to transform data into actionable insights and high … impact AI solutions. You will explore large datasets, build scalable data pipelines, and monitor model performance while staying current with advancements in AI/ML to guide product decisions. #J-18808-Ljbffr ...