226 to 250 of 455 Data Scientist Jobs in the UK

Principal Data Scientist - Water Sector

Hiring Organisation
Jobleads-UK
Location
Brighton, England, United Kingdom
challenges, uncovering insights, and driving innovation with advanced analytics? If so, we could have the perfect opportunity for you! We’re seeking a Principal Data Scientist to join our award-winning digital team at Stantec. You will be working alongside leading Analysts and Data Engineering experts … Wycombe, London or Brighton offices, with hybrid working allowing for a mix of in‐office and home working. What You’ll Be Doing Leading Data Science Initiatives – apply your expertise in data modelling, cleansing, and analytics to create innovative solutions that drive digital transformation. Deriving Powerful Insights ...

Principal Data Scientist - Water Sector

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
challenges, uncovering insights, and driving innovation with advanced analytics? If so, we could have the perfect opportunity for you! We’re seeking a Principal Data Scientist to join our award-winning digital team at Stantec. You will be working alongside leading Analysts and Data Engineering experts … High Wycombe or London offices, with hybrid working allowing for a mix of in-office and home working. What You’ll Be Doing Leading Data Science Initiatives – apply your expertise in data modelling, cleansing, and analytics to create innovative solutions that drive digital transformation. Deriving Powerful Insights ...

Senior Data Scientist, Analytics

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
grow their careers and have the flexibility, benefits, and support to do their best work. Join us and build for travelers everywhere. Senior Data Scientist, Analytics The Product Team creates high-quality end-to-end experiences for travelers, partners, and Expedia Group. Our focus on customer-centric innovation … statistics and causal inference techniques. In this role, you will: Develop and deploy advanced machine learning models to solve complex business challenges and drive data-informed decision making. Design and lead complex A/B and causal experiments to measure the impact of localization changes on traveler engagement ...

Senior Data Scientist, Analytics

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
grow their careers and have the flexibility, benefits, and support to do their best work. Join us and build for travelers everywhere. Senior Data Scientist, Analytics The Product Team creates high-quality end-to-end experiences for travelers, partners, and Expedia Group. Our focus on customer-centric innovation … statistics and causal inference techniques. In this role, you will: Develop and deploy advanced machine learning models to solve complex business challenges and drive data-informed decision making. Design and lead complex A/B and causal experiments to measure the impact of localization changes on traveler engagement ...

Senior Data Scientist - LeapSpace

Hiring Organisation
Elsevier
Location
City of London, London, United Kingdom
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 ...

Senior Data Scientist: AI, LLMs & Health Tech

Hiring Organisation
Jobleads-UK
Location
Tunbridge Wells, England, United Kingdom
Health is seeking a skilled Data Scientist to design, develop and deploy data science and AI solutions that deliver real commercial value and improve customer well‐being. You will own ML/AI models, monitor performance, data drift and latency, and ensure compliance with data ...

Principal Data Scientist & Machine Learning Researcher

Hiring Organisation
Jobleads-UK
Location
Gloucester, England, United Kingdom
Position Principal Data Scientist and Machine Learning Researcher Location Gloucester, South Gloucestershire (hybrid; average 3 days a week on-site), with options to work from Gloucester, Manchester or London Role Type Hybrid Responsibilities Support the Head of Data Science & Machine Learning using your experience to contribute … stakeholder engagement. Bring ideas for novel research that will drive competitive advantage in across our customer community. Work with autonomy to develop complex, novel data science solutions. Support in triaging and responding to opportunities, aligning to the group and wider business strategies. Design and deliver data‐centric solutions ...

Data Scientist - Data & AI Strategy Consultancy

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
want to build AI and data products that are actually deployed into client environments? Have you worked on ML projects and wondered how they create commercial impact at scale? Are you ready to combine Data Science, consulting, and AI transformation in one role? A globally recognised strategy consultancy … hiring an Associate Consultant (Data Science) to join its growing European Data & Analytics team. The group is increasingly moving beyond traditional advisory work into designing, building, and deploying AI and data-driven solutions directly into client environments. You'll work across a broad range of industries while ...

Principal Data Scientist - Lead ML/AI for Insurance

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
Hiscox Underwriting Group Services Ltd (HUGS) is seeking a Principal Data Scientist to lead complex data science initiatives and transform underwriting capabilities. You will mentor junior data scientists and collaborate with various business functions to maximize value across the insurance value chain. The ideal candidate will … have a degree in a quantitative field and substantial experience in data science, particularly in machine learning and statistical modeling. A strong ability to communicate complex findings to diverse audiences is essential, alongside proficiency in Python and SQL. #J-18808-Ljbffr ...

Lead Data Scientist & AI Delivery Leader

Hiring Organisation
Jobleads-UK
Location
England, United Kingdom
British Airways is seeking a Principal Data Scientist to join the Data & AI Delivery team. You’ll lead end-to-end delivery of data science products and oversee cross-functional squads to translate complex data into clear business insights. You will frame ill-defined problems ...

Climate Risk Data Scientist

Hiring Organisation
Marshall Wolfe
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £500 per day
Climate Risk Data Scientist Marshall Wolfe are hiring on behalf of our client within banking, who are hiring for a Climate Risk Data Scientist. This role will join a growing risk function, providing independent validation and oversight of climate and sustainability-related models used across strategic planning … risk management, capital allocation, and transition planning. Key Responsibilities Independently validate climate, forecasting, scenario analysis, stress testing, and optimisation models. Assess model methodologies, assumptions, data quality, limitations, and performance. Conduct sensitivity testing and quantitative analysis to identify and document model risks. Produce clear validation reports and recommendations for senior ...

Data Scientist - Geostatistics, Geophysics

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
# Data Scientist - Geostatistics, GeophysicsLondon, UKFull-time23 hours agoLooking for a self-driven data modeller to join a venture-backed mining technology start-up that is transforming how minerals are mapped and extracted.### **Why this matters**To meet global demand, the world needs to mine as much … explainable AI and value-of-information analysis to transform how mines are developed and operated. Our uncertainty-aware models map subsurface resources from multimodal data, so mining companies can make faster evidence-based decisions on where to drill next and how best to move sites forward. The outcome ...

Emissions Data Scientist - Bristol

Hiring Organisation
Mploy Group
Location
Bristol, City of Bristol, United Kingdom
Employment Type
Permanent
Salary
£45000 - £55000/annum Pension, Healthcare, Life Insurance
Emissions Data Scientist Bristol | Hybrid | £50,000 - £55,000 + Benefits The Company Our client is an innovative technology business developing advanced sensing and analytics solutions that are helping organisations better understand, monitor and reduce greenhouse gas emissions. Working at the forefront of environmental technology, they combine cutting … edge hardware, software and data science to deliver real-world insight that supports safer, more efficient and more sustainable industrial operations. Following continued investment and growth, they're now looking to appoint an Emissions Scientist to strengthen the scientific capability within their multidisciplinary engineering and R&D team. ...

Senior Data Scientist - Travel Analytics & ML Leader

Hiring Organisation
Jobleads-UK
Location
Leeds, England, United Kingdom
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 ...

Senior Data Scientist — Hybrid Role, Growth & Impact

Hiring Organisation
Jobleads-UK
Location
Leeds, England, United Kingdom
Jet2.com and Jet2holidays is seeking an experienced Senior Data Scientist to join the Data Science team in a hybrid role with UK and India collaborators. You will lead data science initiatives, deliver insights from diverse data sources, and help optimise marketing, pricing, customer understanding ...

Data Scientist - Measurement, Experimentation & Causal Inference

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity. Role Overview: As a Data Scientist, you will help measure the impact of PlayStation's products, features and commercial initiatives through experimentation, causal inference and applied data science. Working … intersection of data science, machine learning, product and commercial strategy, you will apply robust analytical techniques to solve complex business problems, generate actionable insights and support evidence-based decision-making across PlayStation. This role goes beyond traditional A/B testing. You will apply modern causal inference, statistical modelling ...

Senior Data Scientist - Personalisation & Generative AI

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
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 ...

Senior/Staff Data Scientist - Measurement, Experimentation & Causal Inference

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity. Role Overview As a Senior/Staff Data Scientist, you will help shape how PlayStation measures the impact of products, features and commercial initiatives through world-class experimentation, causal inference … applied data science. Working at the intersection of data science, machine learning, product and commercial strategy, you will develop innovative measurement methodologies, define best practices, and provide technical leadership that enables teams across PlayStation to make faster, more confident business decisions. This role goes beyond traditional A/ ...

Senior Data Scientist II - GenAI & ML Solutions Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
LexisNexis seeks a Senior Data Scientist II to act as a data science generalist across GenAI, ML, analytics, and data engineering. You will design, build, and deploy AI/ML solutions supporting Product, Sales, Finance, Marketing, Customer Success, and Engineering. Expect end‐to‐end work from ...

Data Scientist

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
diversity of experience and ideas to shape a more efficient, flexible, and sustainable energy system. With an increase in variable and distributed supply, using data for trading and forecasting has never been more important. Octopus has always had a tech‐first approach, and our trading and analytics tools … built in‐house. We are looking for a data scientist who’s comfortable building data pipelines bringing together internal and external data to create market‐leading insights using both classical and ML techniques. This will include looking at demand, renewables and transmission system fundamentals forecasts focussed ...

Senior Data Scientist UK

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Senior Data Scientist Role type: Full time Location: UK (Fully Remote) Preferred start date: ASAP About Satalia Satalia builds enterprise‐grade AI systems for WPP and its FTSE 100 client base. Led by WPP Chief AI Officer Daniel Hulme, we run as a high‐autonomy, decentralised organisation where … evaluation that automate complex marketing workflows end to end. Domain‐adapted foundation models — fine‐tuning open‐weight LLMs (LoRA, RLHF, distillation) on proprietary WPP data for tasks like audience segmentation, creative scoring, and brand‐safety classification. Retrieval‐augmented generation — production RAG systems over large proprietary corpora (embedding models, vector ...

Lead Data Scientist - Hybrid, Drive ML Innovation & Growth

Hiring Organisation
Jobleads-UK
Location
Leeds, England, United Kingdom
Jet2.com Limited is seeking a Lead Data Scientist to shape and deliver data science strategy across the Jet2 business. You will lead a team of data scientists, applying ML, statistics and advanced analytics to unlock commercial value and enhance customer experiences. Based in Leeds with hybrid … work, you will partner with stakeholders to identify opportunities, deliver projects from concept to production, and advance data governance and best practices within the organization. #J-18808-Ljbffr ...

Senior Data Scientist

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
About the role As a Senior Data Scientist, you will lead high‐impact AI projects and shape the technical direction of bespoke solutions. This role requires hands‐on technical excellence combined with crucial team leadership. You will define data science approaches, design robust software architectures, mentor junior … doing Leading project teams that deliver bespoke algorithms and high‐stakes AI solutions to clients across the sector. Conceiving the core data science approach and designing the associated robust software architecture for new engagements. Mentoring a small number of data scientists and supporting the professional growth of technical ...

Data Scientist

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
About the role We are excited to be hiring a new Data Scientist into our team! Lendable is the market leader in real rate risk-based pricing, offering consumers transparency and product assurance at the point of application. Data Science sits at the heart of this … credit risk models to underwrite loan and credit card products. You will have access to the latest machine learning techniques combined with a rich data repository to deliver best in market risk models. This role will primarily focus on our US unsecured loans and credit cards business. Team Objectives ...

Senior Research Data Scientist

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Salary
£95,000
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 … ideas into scalable capabilities that influence products, platforms, and long-term strategy. You'll collaborate with senior leaders and contribute to decision-making across data science, engineering, and product, helping to prioritise and advance the right AI investments for the future. We're looking for a Senior Research Data ...