126 to 150 of 271 Senior Data Scientist Jobs in the UK

Mobysoft Ltd seeks a Senior Data Scientist to tackle structured/tabular problems, including rent arrears and tenant risk, delivering evidence-based outcomes. You will join a small central data & analytics function, collaborating with product and engineering on a shared roadmap and experimental approach. Responsibilities span ...

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 ...

Pontoon in London is seeking a Senior Data Scientist on a fixed-term contract for 6 months to join an innovative retail analytics team. You will perform hands-on data analysis, design predictive models and communicate results to stakeholders, with 3 days per week ...

Satalia (NPComplete) is seeking a Senior Data Scientist to lead technical projects. You'll design training pipelines, maintain production services, and architect AI systems using large scale datasets. The ideal candidate has over 5 years of experience shipping ML models to production and expertise in NLP/ ...

Provenir in United Kingdom is seeking a senior data scientist to own the identity graph strategy and product capabilities, working hands-on from day one. You will shape graph pipelines, enrichment, and analytics, while mentoring engineers and growing the data science team as value is demonstrated. ...

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 ...

Future Health is seeking a Senior Data Scientist specializing in privacy, security and risk modelling to design and scale data-driven controls protecting participants while enabling research. You’ll develop discloser controls for triage of outputs, assess privacy risk across datasets and models, and collaborate with ...

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 ...

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 ...

leading AI assurance company is seeking a Senior Data Scientist to define analytical standards for evaluating high-stakes AI systems. This role involves rigorous statistical analysis and the development of evaluation methodologies. The ideal candidate will have over 6 years of relevant experience and fluency in Python. … Responsibilities include creating consistent audit frameworks and influencing AI design through data-driven insights. The position offers a competitive salary, equity options, and a hybrid work model. #J-18808-Ljbffr ...

Kainos is seeking a Senior Data Scientist for its Workday Products division. You will develop AI/ML solutions that enhance the Workday product suite and work on end-to-end design, development, and deployment in production environments. Responsibilities include leading projects, mentoring junior team members ...

Mellon in London seeks a Senior Specialist, Data Scientist to lead complex data analysis initiatives and develop predictive models that support business strategy and operational efficiency. You will partner with cross‐functional teams to design data‐driven solutions and ensure data integrity across large ...

Wood Mackenzie in energy analytics is seeking a Senior Data Scientist to develop AI-native capabilities and advanced forecasting models, with a focus on cross-domain AI systems and knowledge-graph analytics. You will build scalable ML models, encode domain knowledge, and collaborate with product, data ...

LexisNexis Intellectual Property Solutions (LNIP) is seeking a Senior Data Scientist I to help design and validate AI-driven capabilities within Protégé for PatentSight. You will define what to build, drive experiments, and translate results into scalable, customer-facing solutions with engineers and IP experts. Role emphasizes … LLMs, and agentic workflows to solve complex IP tasks, with a strong emphasis on collaboration and data-driven decision making. London/UK location preferred. #J-18808-Ljbffr ...

King is seeking a Senior Data Scientist for Growth Analytics in London to lead incrementality measurement of performance marketing. The role focuses on designing tests, building models, and translating results into commercial insights that drive planning, forecasting, and optimisation. You will work with cross-functional teams ...

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 ...

LexisNexis Intellectual Property Solutions (LNIP) is seeking a Senior Data Scientist I to shape AI-driven capabilities within Protégé for PatentSight. You will design NLP/LLM strategies, define agentic workflows, and drive experiments translating results into scalable, customer-facing features. Collaborate with engineers and IP experts … align models with real-world needs, focusing on rigorous evaluation, reproducibility, and product impact within an innovative, data-driven environment. #J-18808-Ljbffr ...

United Kingdom is seeking a Senior Data Scientist to join the AI Squad within our Technology division, supporting Rescue and Recovery operations. You will design and deploy innovative analytics solutions across multiple projects and collaborate with cross-functional teams to turn data into real-world impact. ...

Lead Product Data Scientist - Brighton Location: Brighton | Hybrid – 3 days a week in the office, reducing to 2 from January 2027 Salary: £75,000–£90,000 DOE Ref: J13155 A growing product-led business is looking for a commercially minded Lead Product Data Scientist to identify … where data can create the greatest value across its products, customers and operations. Working closely with executive stakeholders and cross-functional teams, you’ll challenge assumptions, size opportunities and influence strategic decisions. You’ll help the business understand what is possible through data and determine which ideas ...

What Will You Do? As a Senior Data Scientist at Deliveroo, you will design, run and interpret experiments to guide product decisions in complex settings. You will apply advanced causal inference techniques to estimate long-term and heterogeneous treatment effects. Additionally, you will uncover the fundamental drivers ...

Western Union is seeking a Senior Data Scientist to shape growth strategies and investment decisions by uncovering drivers of customer growth, profitability, and long-term value. You will design experiments, build measurement frameworks, and apply causal analysis to influence priorities across Marketing, Product, Pricing and Risk. ...

logistics innovation company in London is seeking a Senior Data Scientist to drive the simulation of their logistics network. You'll develop modular models that answer complex business questions regarding pricing and expansions. Ideal candidates will have strong modelling skills, proficiency in Python ...

Company description: Water Utility Company based in Yorkshire region of England. Job description: Senior Data Scientist Hello! Thanks for stopping by. Let us tell you about all the great reasons to join us here at Yorkshire Water: We offer a competitive salary, depending on experience ...

Company description: Water Utility Company based in Yorkshire region of England. Job description: Senior Data Scientist Hello! Thanks for stopping by. Let us tell you about all the great reasons to join us here at Yorkshire Water: We offer a competitive salary, depending on experience ...

About the Role The world is in a waste crisis. Currently we produce 2.1 billion tons of solid waste per year. Data collection of the waste we produce is non-existent, meaning no systematic transparency and no accountability. It means that recycling targets are not upheld, dumping of waste … increase transparency and automation in waste management to accelerate the circular economy. Greyparrot's camera and AI systems generate granular, real-time waste composition data across facilities worldwide. That data is only valuable if it can be turned into insight that clients trust and act on. ...