151 to 175 of 296 Senior Data Scientist Jobs

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 ...

myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Allianz are looking for a Lead Data Scientist to join our Customer Analytics team in Guildford or London on a hybrid basis. This senior leadership role sits within a multidisciplinary … analytics and machine learning solutions to support decision-making, improve performance, and enhance customer outcomes. You will lead across the full analytics lifecycle-from data exploration and modelling through to production-while providing technical leadership, coaching, and strong governance across data science delivery. At Allianz, we champion ...

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 ...

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. ...

role focuses on growth and measurement, partnering across marketing, product, pricing, and risk to drive key investment decisions. What Will You Do? As a Senior Data Scientist, Growth & Measurement at Western Union, you will design and analyze A/B tests, holdouts, and geo experiments to evaluate ...

Role overview The Lead Data Scientist will act as a leader, coach and champion for data science, managing teams, setting direction and building organisational capability. The role ensures data science work is technically strong, ethical, scalable and aligned to client and business outcomes. You will work … with multidisciplinary teams across data, AI, software engineering, product, QA and delivery to create practical outcomes for clients and end users. Key responsibilities Lead and manage data science teams or workstreams, setting clear direction and delivery priorities. Shape data science strategy, standards and reusable approaches across products ...

Lead Data Scientist (Classical ML, LLMs & AI Agents) Permanent contract UK Wide (London, Edinburgh, Manchester, Leeds, Birmingham) Talan Data x AI is a leading Data Management and Analytics consultancy, working closely with leading software vendors and top industry experts across a range of sectors, unlocking value … insight from their data. At Talan Data x AI, innovation is at the heart of our client offerings, and we help companies to further improve their efficiency with modern processes and technologies, such as Machine Learning (ML) and Artificial Intelligence (AI). Job Description We are hiring a Lead ...

Lithe Consulting Ltd is seeking a Senior Data Engineer/Data Analyst to join a hybrid team, delivering data pipelines and analytics for large financial institutions. The role sits at the intersection of data engineering and analytics, turning raw data into strategic insights. … position requires strong data processing skills, stakeholder management, and experience with Looker Studio to design impactful dashboards and reports. #J-18808-Ljbffr ...

Principal Product Data Scientist Contract Length : 12 Months Location : Hybrid - 3 days a week at Heathrow Airport IR35 Status : Insid3 About the Role We are looking for a Principal Product Data Scienti st to drive the next generation of data-driven decision making across our products … customer experiences. This role combines advanced analytics, experimentation, machine learning, optimisation, and strategic leadership to solve complex business problems at scale. As a Principal Data Scientist, you will shape product strategy, influence executive decision-making, and lead high-impact initiatives from ideation through deployment. You will partner closely ...